| Azioni in circolazione | 44,092,919 shares |
| Azioni degli insider | 2.616.724 shares |
| Proprietà degli insider | 5,93 % |
| Numero totale di insider | 18 |
Indice del sentiment degli insider
L'indice del sentiment degli insider identifica le società le cui azioni vengono acquistate dagli insider aziendali.
È il risultato di un sofisticato modello quantitativo multi-fattore che identifica le società con i più alti livelli di accumulo di insider. Il modello di punteggio utilizza una combinazione del numero netto di acquisti degli insider negli ultimi 90 giorni, delle azioni totali acquistate in percentuale del flottante e delle azioni totali possedute dagli insider. Il punteggio varia da 0 a 100: i numeri più alti indicano un livello di accumulo superiore ad altre società, mentre 50 rappresenta la media.
Frequenza di aggiornamento: giornaliera
Indice del sentiment dei dirigenti
L'indice del sentiment dei dirigenti identifica le società le cui azioni vengono acquistate dai dirigenti aziendali.
Per definizione, i dirigenti aziendali sono insider della società, ma a differenza di altri insider (azionisti al 10% e membri del consiglio di amministrazione), i dirigenti lavorano quotidianamente per la società e utilizzano il proprio denaro quando fanno trading (gli azionisti al 10% e i membri del consiglio di amministrazione sono spesso gestori di fondi che gestiscono il denaro di altre persone). Pertanto, le operazioni di insider trading effettuate dai dirigenti sono molto più significative e devono essere trattate in modo appropriato.
Come l'indice del sentiment degli insider, l'indice del sentiment dei dirigenti è il risultato di un sofisticato modello quantitativo multi-fattore che identifica le società con i più alti livelli di accumulo di dirigenti.
Frequenza di aggiornamento: giornaliera
Principali indicatori per gli insider
Questa scheda mostra il posizionamento della società in base a diversi indicatori di insider. Il grado percentile mostra come la società si colloca rispetto alle altre società dei mercati statunitensi. Posizioni più alte indicano situazioni migliori.
Ad esempio, è generalmente accettato che gli acquisti di insider siano un indicatore positivo, per cui le società con un maggior numero di acquisti di insider si classificherebbero più in alto rispetto a quelle con un minor numero di acquisti di insider (o addirittura di vendite di insider).
Percentuale del flottante acquistato dagli insider (classifica)
5529 out of 10786
La percentuale del flottante acquistato dagli insider è data dal numero totale di azioni acquistate dagli insider meno il numero totale di azioni vendute dagli insider negli ultimi 90 giorni, divisa per il flottante totale e moltiplicata per 100.
Grafico sull'insider trading
Il grafico seguente mostra le operazioni di insider trading di Amphastar Pharmaceuticals, Inc.. Gli insider sono funzionari, direttori o investitori importanti di una società. In generale, è illegale per gli insider effettuare operazioni di compravendita nelle loro aziende sulla base di informazioni materiali non pubbliche. Ciò non significa che sia illegale per loro effettuare qualsiasi operazioni di trading nelle proprie aziende. Tuttavia, devono segnalare tutte le operazioni alla SEC tramite un modulo 4.
Lista degli insider e indicatori di redditività
Questa tabella mostra la lista degli insider noti ed è generata automaticamente a partire dai depositi effettuati presso la SEC. Oltre ai nomi, al titolo più recente e alla designazione di amministratore, funzionario o proprietario al 10%, forniamo le ultime partecipazioni divulgate. Inoltre, quando possibile, forniamo la performance storica delle transazioni dell'insider. La performance storica delle transazioni è una media ponderata della performance delle operazioni di acquisto sul mercato aperto effettuate dall'insider. Per maggiori informazioni su come viene calcolata, guarda questo webinar su YouTube.
See our leaderboard of most profitable insider traders.
| Insider | Utile medio (%) | Azioni possedute |
Rettificato per il frazionamento azionario |
|---|---|---|---|
|
Applied Physics & Chemistry Laboratories, Inc.
10% Owner -
|
6.827.679 | 6.827.679 | |
| Gayle Deflin Director - [D] | 19.057 | 19.057 | |
| David Russell Gaugh Director - [D] | 14.447 | 14.447 | |
| Gerst Diane G. Director - [D] | 31.899 | 31.899 | |
| Richard Koo Director - [D] | 259.289 | 259.289 | |
| Howard Lee Director - [D] | 159.350 | 159.350 |
| Insider | Utile medio (%) | Azioni possedute |
Rettificato per il frazionamento azionario |
|---|---|---|---|
| Yakob Liawatidewi EVP CORP ADMIN CENTER, Director - [D] [O] | 121.892 | 121.892 | |
|
Luo Mary Z.
COO, Chief Scientist, Chairman, Director, 10% Owner -
[D]
[O]
|
1.104.416 | 1.245.125 | |
| David Maris Director - [D] | 19.170 | 19.170 | |
| William J Peters CFO, EVP & TREASURER, Director - [D] [O] | 175.063 | 175.063 | |
| Richard K Prins Director - [D] | 37.598 | 37.598 | |
| Petersen Floyd F. Director - [D] | 71.368 | 71.368 |
| Insider | Utile medio (%) | Azioni possedute |
Rettificato per il frazionamento azionario |
|---|---|---|---|
| Purchase Marilyn J. - | 43.263 | 43.263 | |
| Shandell Jason B. President and General Counsel, Director - [D] [O] | 179.276 | 179.276 | |
| Shohet Stephen B. Director - [D] | 30.706 | 30.706 | |
| Michael A Zasloff Director - [D] | 37.667 | 37.667 | |
|
Zhang Jack Y.
CEO & Chief Scientific Officer, Director, 10% Owner -
[D]
[O]
|
1.245.125 | 1.245.125 | |
| Rong Zhou SENIOR EVP, PRODUCTION CENTER - [O] | 171.554 | 171.554 |
Report errors via our new Insider Auditing Tool
Storico degli acquisti di insider - Analisi degli utili a breve termine
In questa sezione analizziamo la redditività di ogni acquisto non pianificato di insider effettuato sul mercato aperto in AMPH / Amphastar Pharmaceuticals, Inc.. Questa analisi aiuta a capire se l'insider genera costantemente rendimenti anomali e se vale la pena seguirlo. L'analisi riguarda l'anno successivo a ciascuna operazione, e i risultati sono teorici .
La tabella seguente mostra gli acquisti più recenti sul mercato aperto che non facevano parte di un piano di trading automatico.
Il prezzo rettificato è il prezzo rettificato per il frazionamento azionario. Le azioni rettificate sono le azioni rettificate per il frazionamento azionario.
Storico delle vendite di insider - Analisi delle perdite a breve termine
In questa sezione, analizziamo l'evitamento delle perdite a breve termine di ogni vendita di insider non pianificata ed effettuata sul mercato aperto in AMPH / Amphastar Pharmaceuticals, Inc.. Un modello coerente di evitamento delle perdite può suggerire che future transazioni di vendita potrebbero predire cali di prezzo. L'analisi riguarda l'anno successivo a ciascuna operazione, e i risultati sono teorici .
La tabella seguente mostra le vendite più recenti sul mercato aperto che non facevano parte di un piano di trading automatico.
Il prezzo rettificato è il prezzo rettificato per il frazionamento azionario. Le azioni rettificate sono le azioni rettificate per il frazionamento azionario.
Storico delle transazioni
Clicca sull'icona del link per visualizzare la cronologia completa delle transazioni. Le transazioni segnalate come parte di un piano di trading automatico 10b5-1 saranno contrassegnate con una X nella colonna contrassegnata con 10b-5.
| Data di deposito |
Data dell' operazione |
Modulo | Insider | Ticker | Titolo | Codice | Diretto | Prezzo di esercizio |
Prezzo unitario |
Unità modificate |
Valore modificato (1K) |
Opzioni rimanenti |
Azioni rimanenti |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-01 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8.143 | 37.598 | ||||||
| 2026-06-03 | 2024-08-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.500 | 29.455 | ||||||
| 2026-06-03 | 2026-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4500 | -769 | -14 | 159.350 | ||||
| 2026-06-03 | 2026-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 8.143 | 160.119 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8.143 | 37.667 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 8.143 | 31.899 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 8.143 | 14.447 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Deflin Gayle | AMPH | Common Stock | D | 8.143 | 19.057 | ||||||
| 2026-03-17 | 2026-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,1800 | -1.033 | -19 | 121.892 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,1800 | -1.225 | -22 | 171.554 | ||||
| 2026-03-17 | 2026-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1800 | -1.973 | -36 | 175.063 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,1800 | -2.908 | -53 | 1.245.125 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,1800 | -9.784 | -178 | 2.990.052 | ||||
| 2026-03-11 | 2026-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,9100 | -3.297 | -62 | 177.036 | ||||
| 2026-03-11 | 2026-03-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 58.693 | 180.333 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,9100 | -2.215 | -42 | 172.779 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Zhou Rong | AMPH | Common Srock | D | 39.432 | 174.994 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,9100 | -1.870 | -35 | 122.925 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35.450 | 124.795 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9100 | -4.395 | -83 | 1.248.033 | ||||
| 2026-03-11 | 2026-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,9100 | -14.785 | -280 | 2.999.836 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 72.462 | 1.252.428 | ||||||
| 2026-03-11 | 2026-03-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 180.504 | 3.014.621 | ||||||
| 2026-03-10 | 2026-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3400 | -2.146 | -42 | 121.640 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3400 | -1.144 | -22 | 89.345 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3400 | -1.357 | -26 | 135.562 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3400 | -3.077 | -60 | 1.179.966 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3400 | -7.773 | -150 | 2.834.117 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9600 | -2.432 | -49 | 1.183.043 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9600 | -5.769 | -115 | 2.841.890 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9600 | -1.124 | -22 | 136.919 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9600 | -965 | -19 | 90.489 | ||||
| 2026-03-06 | 2026-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9600 | -1.744 | -35 | 123.786 | ||||
| 2025-12-18 | 2025-12-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,1959 | -9.787 | -256 | 138.043 | ||||
| 2025-12-18 | 2025-12-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9.787 | 111 | 147.830 | ||||
| 2025-12-15 | 2025-12-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,9226 | -2.426 | -63 | 71.368 | ||||
| 2025-12-15 | 2025-12-11 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6880 | -1.737 | -45 | 73.794 | ||||
| 2025-11-25 | 2025-11-25 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 27,1006 | -4.179 | -113 | 35.183 | ||||
| 2025-11-25 | 2025-11-25 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 4.179 | 70 | 39.362 | ||||
| 2025-11-17 | 2025-11-13 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 26,4906 | -16.679 | -442 | 75.531 | ||||
| 2025-11-17 | 2025-11-13 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6900 | 16.679 | 278 | 92.210 | ||||
| 2025-11-05 | 2025-11-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,2662 | -500 | -13 | 75.531 | ||||
| 2025-10-02 | 2025-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2048 | -500 | -14 | 76.031 | ||||
| 2025-09-03 | 2025-09-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,9833 | -500 | -15 | 76.531 | ||||
| 2025-08-04 | 2025-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,8315 | -500 | -10 | 77.031 | ||||
| 2025-07-22 | 2025-07-18 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 6.304 | 6.304 | ||||||
| 2025-07-03 | 2025-07-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,4679 | -500 | -12 | 77.531 | ||||
| 2025-06-16 | 2025-06-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | 200.000 | 2.606 | 2.847.659 | ||||
| 2025-06-04 | 2025-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 26,0100 | -923 | -24 | 151.976 | ||||
| 2025-06-04 | 2025-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 5.122 | 152.899 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Deflin Gayle | AMPH | Common Stock | D | 5.122 | 10.914 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 5.122 | 23.756 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.122 | 35.183 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.122 | 78.031 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6701 | -500 | -13 | 72.909 | ||||
| 2025-06-04 | 2025-06-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.122 | 29.524 | ||||||
| 2025-05-20 | 2025-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,7900 | -273 | -7 | 124.985 | ||||
| 2025-05-02 | 2025-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,0829 | -500 | -12 | 73.409 | ||||
| 2025-04-02 | 2025-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,3805 | -500 | -14 | 73.909 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhou Rong | AMPH | Common Srock | D | 27,6900 | -1.967 | -54 | 137.497 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,6600 | -1.222 | -33 | 139.464 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6900 | -7.223 | -200 | 1.185.475 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6900 | -16.150 | -447 | 2.647.659 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | -4.115 | -110 | 1.192.698 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | -9.765 | -260 | 2.663.809 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | -162.657 | -4.336 | 1.196.813 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,6900 | 211.213 | 3.103 | 1.359.470 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | -226.285 | -6.033 | 2.673.574 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 290.477 | 4.267 | 2.899.859 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6900 | -1.731 | -48 | 90.909 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 26,6600 | -1.031 | -27 | 92.640 | ||||
| 2025-03-18 | 2025-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6900 | -3.004 | -83 | 125.258 | ||||
| 2025-03-18 | 2025-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,6600 | -1.968 | -52 | 128.262 | ||||
| 2025-03-12 | 2025-03-10 | 4 | Zhou Rong | AMPH | Common Srock | D | 24.692 | 140.686 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20.837 | 93.671 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36.747 | 130.230 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 48.996 | 1.148.257 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 116.226 | 2.609.382 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,3200 | -1.354 | -38 | 115.994 | ||||
| 2025-03-10 | 2025-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,3200 | -2.141 | -61 | 93.483 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 28,3200 | -3.069 | -87 | 1.099.261 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 28,3200 | -9.645 | -273 | 2.493.156 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 28,3200 | -1.141 | -32 | 72.834 | ||||
| 2025-03-07 | 2025-03-06 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9863 | -1.000 | -28 | 74.409 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6200 | -1.739 | -48 | 95.624 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,5385 | -4.231 | -117 | 97.363 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 7.490 | 100 | 101.594 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6200 | -963 | -27 | 73.975 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 27,6200 | -1.121 | -31 | 117.348 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6200 | -2.426 | -67 | 1.102.330 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6200 | -5.753 | -159 | 2.502.801 | ||||
| 2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 45,2300 | -8.000 | -362 | 118.469 | ||||
| 2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 8.000 | 91 | 126.469 | ||||
| 2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,4250 | -7.000 | -311 | 118.469 | ||||
| 2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 7.000 | 79 | 125.469 | ||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -410 | 30.061 | ||||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,7702 | -10.000 | -438 | 30.471 | ||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 10.000 | 195 | 40.471 | ||||
| 2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,8800 | -6.893 | -337 | 118.388 | ||||
| 2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 6.893 | 103 | 125.281 | ||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.000 | 30.471 | ||||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 48,7971 | -5.000 | -244 | 31.471 | ||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 2.500 | 42 | 36.471 | ||||
| 2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -125.000 | 1.104.756 | ||||||
| 2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | -125.000 | 1.104.756 | ||||||
| 2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 52,0500 | -5.214 | -271 | 74.938 | ||||
| 2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 5.214 | 68 | 80.152 | ||||
| 2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,0500 | -7.426 | -387 | 94.103 | ||||
| 2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 7.426 | 97 | 101.529 | ||||
| 2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,2615 | -3.000 | -145 | 118.388 | ||||
| 2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 3.000 | 45 | 121.388 | ||||
| 2024-09-16 | 2024-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100.000 | 1.469 | 2.633.554 | ||||
| 2024-09-06 | 2024-09-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,4724 | -3.000 | -139 | 75.409 | ||||
| 2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,3500 | -4.000 | -193 | 118.388 | ||||
| 2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 4.000 | 60 | 122.388 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,0706 | -17.101 | -737 | 33.971 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 7.182 | 140 | 51.072 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0800 | 6.004 | 121 | 43.890 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0300 | 3.915 | 78 | 37.886 | ||||
| 2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,2300 | -10.282 | -455 | 94.103 | ||||
| 2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 10.282 | 208 | 104.385 | ||||
| 2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 41,2946 | -635 | -26 | 94.103 | ||||
| 2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,8467 | -2.961 | -121 | 94.738 | ||||
| 2024-06-11 | 2024-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100.000 | 1.469 | 2.533.554 | ||||
| 2024-06-11 | 2024-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,4000 | -3.000 | -124 | 78.409 | ||||
| 2024-06-05 | 2024-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 42,0400 | -579 | -24 | 147.777 | ||||
| 2024-06-05 | 2024-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 3.076 | 148.356 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3.076 | 18.634 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Deflin Gayle | AMPH | Common Stock | D | 3.076 | 5.792 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 3.076 | 81.409 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 42,6518 | -500 | -21 | 78.333 | ||||
| 2024-06-05 | 2024-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,2200 | -272 | -11 | 74.938 | ||||
| 2024-06-05 | 2024-06-03 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 3.076 | 33.971 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 3.076 | 24.402 | ||||||
| 2024-05-21 | 2024-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,4800 | -387 | -17 | 97.268 | ||||
| 2024-05-02 | 2024-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,6739 | -500 | -21 | 78.833 | ||||
| 2024-04-02 | 2024-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,4283 | -500 | -22 | 79.333 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | -7.052 | -304 | 1.229.756 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | -15.768 | -679 | 2.433.554 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | -202.658 | -8.724 | 1.236.808 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,4600 | 310.930 | 3.874 | 1.439.466 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | -408.721 | -17.595 | 2.449.322 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,4600 | 722.046 | 8.997 | 2.858.043 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.726 | -74 | 74.778 | ||||
| 2024-03-19 | 2024-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.671 | -72 | 76.504 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.027 | -44 | 78.175 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 43,0500 | -1.961 | -84 | 118.016 | ||||
| 2024-03-19 | 2024-03-16 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | -2.355 | -101 | 119.977 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | -1.219 | -52 | 122.332 | ||||
| 2024-03-19 | 2024-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -4.255 | -183 | 97.655 | ||||
| 2024-03-19 | 2024-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -5.105 | -220 | 101.910 | ||||
| 2024-03-19 | 2024-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -2.285 | -98 | 107.015 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3100 | -2.190 | -101 | 109.300 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,0000 | -51 | -2 | 111.490 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,9762 | -4.681 | -220 | 111.541 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,2951 | -13.404 | -621 | 116.222 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 8.826 | 100 | 129.626 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,3100 | -1.221 | -57 | 79.202 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhou Rong | AMPH | Common Srock | D | 46,3100 | -1.390 | -64 | 123.551 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 46,3100 | -2.990 | -138 | 1.128.536 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 46,3100 | -7.031 | -326 | 2.135.997 | ||||
| 2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27.110 | 1.131.526 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 64.310 | 2.143.028 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10.754 | 80.423 | ||||||
| 2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,5260 | -3.111 | -148 | 21.326 | ||||
| 2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,0626 | -9.389 | -442 | 24.437 | ||||
| 2024-03-06 | 2024-03-04 | 4 | Zhou Rong | AMPH | Common Srock | D | 12.521 | 124.941 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19.440 | 120.800 | ||||||
| 2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,5284 | -49 | -2 | 79.833 | ||||
| 2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,6041 | -451 | -21 | 79.882 | ||||
| 2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,6400 | -26 | -1 | 80.333 | ||||
| 2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,0670 | -474 | -25 | 80.359 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,0029 | -1.716 | -98 | 1.104.416 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 55,9534 | -920 | -51 | 1.106.132 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,8859 | -50.514 | -2.773 | 1.107.052 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,3224 | -78.236 | -4.250 | 1.157.566 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,3521 | -3.714 | -217 | 1.235.802 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,7028 | -31.764 | -1.833 | 1.239.516 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,7039 | -50.678 | -2.874 | 1.271.280 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 63,2662 | -2.152 | -136 | 1.321.958 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,8064 | -1.663 | -103 | 1.324.110 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,1927 | -4.261 | -261 | 1.325.773 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,9943 | -27.563 | -1.654 | 1.330.034 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,2405 | -37.865 | -2.243 | 1.357.597 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,2451 | -41.282 | -2.404 | 1.395.462 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,9818 | -18.858 | -1.075 | 1.436.744 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 61,7021 | -353 | -22 | 80.833 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 60,5584 | -147 | -9 | 81.186 | ||||
| 2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 59,5800 | -3.514 | -209 | 112.420 | ||||
| 2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 3.514 | 57 | 115.934 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 58,5800 | -4.316 | -253 | 112.420 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 4.316 | 62 | 116.736 | ||||
| 2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 58,1503 | -365 | -21 | 81.333 | ||||
| 2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 57,2396 | -135 | -8 | 81.698 | ||||
| 2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.000 | 30.895 | ||||||
| 2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 55,8614 | -4.000 | -223 | 31.895 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 56,5340 | -14.868 | -841 | 101.360 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 55,6728 | -30.162 | -1.679 | 116.228 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 54,7626 | -14.220 | -779 | 146.390 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 38.000 | 495 | 160.610 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21.250 | 430 | 122.610 | ||||
| 2023-11-15 | 2023-11-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5000 | -5.000 | -262 | 35.895 | ||||
| 2023-11-15 | 2023-11-14 | 4 | Deflin Gayle | AMPH | Common Stock | D | 55,4500 | -4.163 | -231 | 2.716 | ||||
| 2023-11-02 | 2023-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,3021 | -500 | -23 | 81.833 | ||||
| 2023-10-03 | 2023-10-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,7791 | -500 | -23 | 82.333 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,2606 | -59 | -3 | 101.360 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 51,7453 | -60.684 | -3.140 | 101.419 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 25.250 | 329 | 162.103 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21.250 | 430 | 136.853 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 10.000 | 198 | 115.603 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 53,1300 | -28.816 | -1.531 | 69.669 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 20.000 | 261 | 98.485 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5.497 | 111 | 78.485 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 16,9600 | 3.319 | 56 | 72.988 | ||||
| 2023-08-21 | 2023-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5028 | -2.000 | -105 | 40.895 | ||||
| 2023-08-16 | 2023-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 57,2165 | -12.759 | -730 | 33.826 | ||||
| 2023-08-16 | 2023-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 57,3892 | -4.163 | -239 | 42.895 | ||||
| 2023-06-21 | 2023-06-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9.651 | 109 | 112.341 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 1.171 | 19 | 102.690 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 4.631 | 69 | 101.519 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 51,7893 | -5.000 | -259 | 96.888 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 13.575 | 195 | 101.888 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,7900 | -13.000 | -686 | 105.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 50,7900 | -12.000 | -609 | 118.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,7900 | -11.868 | -579 | 130.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 36.868 | 730 | 142.471 | ||||
| 2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,2400 | -5.000 | -241 | 88.313 | ||||
| 2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 5.000 | 72 | 93.313 | ||||
| 2023-06-12 | 2023-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 45,6700 | -375 | -17 | 145.280 | ||||
| 2023-06-07 | 2023-06-05 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 2.716 | 47.058 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 2.716 | 82.833 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.716 | 15.558 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 2.716 | 46.585 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Deflin Gayle | AMPH | Common Stock | D | 2.716 | 6.879 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 2.716 | 145.655 | ||||||
| 2023-06-06 | 2023-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,7000 | -378 | -18 | 69.669 | ||||
| 2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3508 | -11.000 | -510 | 105.603 | ||||
| 2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 11.000 | 147 | 116.603 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 45,0243 | -16.679 | -751 | 142.939 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6900 | 16.679 | 278 | 159.618 | ||||
| 2023-05-22 | 2023-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,1600 | -378 | -17 | 104.770 | ||||
| 2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,3500 | -10.500 | -466 | 105.148 | ||||
| 2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.500 | 140 | 115.648 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,2050 | -10.000 | -442 | 87.598 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 10.000 | 144 | 97.598 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Deflin Gayle | AMPH | Common Stock | D | 44,0116 | -4.519 | -199 | 4.163 | ||||
| 2023-05-18 | 2023-05-17 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,1310 | -5.000 | -216 | 80.117 | ||||
| 2023-05-17 | 2023-05-15 | 4 | Deflin Gayle | AMPH | Common Stock | D | 43,1518 | -1.500 | -65 | 8.682 | ||||
| 2023-05-16 | 2023-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 42,1780 | -7.500 | -316 | 43.869 | ||||
| 2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,5004 | -5.000 | -218 | 44.342 | ||||
| 2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5.000 | 83 | 49.342 | ||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -3.000 | 44.342 | ||||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 42,0645 | -5.000 | -210 | 47.342 | ||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5.000 | 83 | 52.342 | ||||
| 2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | -5.632 | -239 | 105.148 | ||||
| 2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 5.632 | 75 | 110.780 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,0000 | -6.494 | -273 | 69.215 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 41,0000 | -5.000 | -205 | 75.709 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 11.494 | 233 | 80.709 | ||||
| 2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | -4.868 | -206 | 105.148 | ||||
| 2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 4.868 | 65 | 110.016 | ||||
| 2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 40,0000 | -5.000 | -200 | 69.215 | ||||
| 2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5.000 | 101 | 74.215 | ||||
| 2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,3500 | -10.032 | -405 | 105.148 | ||||
| 2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.032 | 134 | 115.180 | ||||
| 2023-04-04 | 2023-04-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,7164 | -491 | -19 | 85.117 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,2900 | -1.673 | -61 | 69.215 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,6000 | -1.620 | -61 | 70.888 | ||||
| 2023-03-20 | 2023-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,2900 | -4.162 | -151 | 105.148 | ||||
| 2023-03-20 | 2023-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 37,6000 | -4.995 | -188 | 109.310 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,2900 | -1.901 | -69 | 87.598 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 37,6000 | -2.283 | -86 | 89.499 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,2900 | -7.052 | -256 | 1.455.602 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,2900 | -15.768 | -572 | 2.078.718 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 37,6000 | -9.998 | -376 | 1.462.654 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 37,6000 | -25.241 | -949 | 2.094.486 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -57.365 | 0 | ||||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -57.365 | 0 | ||||||
| 2023-03-17 | 2023-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,8400 | -1.851 | -68 | 72.508 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,8400 | -4.146 | -153 | 114.305 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,4333 | -12.776 | -465 | 118.451 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 6.688 | 100 | 131.227 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,8400 | -2.057 | -76 | 91.782 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,8400 | -2.803 | -103 | 1.530.017 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,8400 | -8.434 | -311 | 2.177.092 | ||||
| 2023-03-08 | 2023-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23.925 | 124.539 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 12.752 | 74.359 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 15.129 | 93.839 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34.301 | 1.532.820 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 81.383 | 2.185.526 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,3300 | -10.974 | -399 | 100.614 | ||||
| 2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.974 | 124 | 111.588 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,2541 | -87 | -3 | 85.608 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5885 | -412 | -15 | 85.695 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 33,7000 | -1 | -0 | 86.107 | ||||
| 2023-02-02 | 2023-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,3513 | -500 | -15 | 86.108 | ||||
| 2023-01-04 | 2023-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9420 | -500 | -14 | 86.608 | ||||
| 2022-12-02 | 2022-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,1349 | -500 | -15 | 87.108 | ||||
| 2022-11-02 | 2022-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 31,1306 | -500 | -16 | 87.608 | ||||
| 2022-10-04 | 2022-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,5923 | -500 | -14 | 88.108 | ||||
| 2022-09-02 | 2022-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 29,4430 | -500 | -15 | 88.608 | ||||
| 2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 38,3500 | -10.000 | -384 | 100.480 | ||||
| 2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.000 | 134 | 110.480 | ||||
| 2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 39,0000 | -3.055 | -119 | 61.607 | ||||
| 2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 3.055 | 60 | 64.662 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 38,0000 | -5.000 | -190 | 61.607 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 5.000 | 99 | 66.607 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,4770 | -500 | -19 | 89.108 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 37,2346 | -1.520 | -57 | 12.842 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.520 | 31 | 14.362 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,9732 | -7.359 | -272 | 61.607 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35,9394 | -3.478 | -125 | 68.966 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 10.837 | 214 | 72.444 | ||||
| 2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 36,2557 | -1.521 | -55 | 12.842 | ||||
| 2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.521 | 31 | 14.363 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0029 | -1.813 | -63 | 12.842 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.813 | 36 | 14.655 | ||||
| 2022-07-05 | 2022-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 34,7817 | -500 | -17 | 89.608 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0000 | -5.146 | -180 | 12.842 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.813 | 36 | 17.988 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0300 | 3.333 | 67 | 16.175 | ||||
| 2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,9500 | -18.386 | -643 | 100.480 | ||||
| 2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 18.386 | 275 | 118.866 | ||||
| 2022-06-22 | 2022-06-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 32,0540 | -5.512 | -177 | 100.480 | ||||
| 2022-06-15 | 2022-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 31,0200 | -128 | -4 | 61.607 | ||||
| 2022-06-14 | 2022-06-10 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 4.163 | 51.369 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 4.163 | 47.342 | ||||||
| 2022-06-14 | 2022-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -2.000 | 43.179 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 4.163 | 90.108 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 4.163 | 142.939 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 4.163 | 12.842 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Deflin Gayle | AMPH | Common Stock | D | 4.163 | 10.182 | ||||||
| 2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 37,7863 | -10.291 | -389 | 138.776 | ||||
| 2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10.291 | 176 | 149.067 | ||||
| 2022-06-06 | 2022-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,7700 | -264 | -10 | 61.735 | ||||
| 2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,6724 | -120 | -5 | 85.945 | ||||
| 2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,7856 | -380 | -14 | 86.065 | ||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 10.291 | |||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 34,9323 | -10.000 | -349 | 138.776 | ||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 148.776 | ||||
| 2022-05-23 | 2022-05-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2127 | -10.650 | -364 | 2.104.143 | ||||
| 2022-05-20 | 2022-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,7000 | -378 | -13 | 104.609 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2800 | -115 | -4 | 2.114.793 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,7575 | -41.615 | -1.405 | 2.114.908 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7822 | -2.006 | -72 | 2.156.523 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7715 | -9.776 | -340 | 2.158.529 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,9714 | -55.264 | -1.877 | 2.168.305 | ||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | -20.291 | 0 | |||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,0490 | -9.924 | -348 | 86.445 | ||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,1100 | 20.291 | 347 | 96.369 | ||||
| 2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,1416 | -2.837 | -103 | 2.223.569 | ||||
| 2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7371 | -47.539 | -1.699 | 2.226.406 | ||||
| 2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,4095 | -13.795 | -502 | 2.273.945 | ||||
| 2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,5822 | -54.274 | -1.931 | 2.287.740 | ||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | -10.291 | 0 | |||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 35,6136 | -10.291 | -366 | 47.206 | ||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10.291 | 176 | 57.497 | ||||
| 2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,5150 | -27 | -1 | 76.078 | ||||
| 2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,1470 | -268 | -9 | 76.105 | ||||
| 2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,3500 | -63 | -2 | 76.373 | ||||
| 2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5942 | -437 | -16 | 76.436 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,1800 | -1.673 | -57 | 60.740 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,2200 | -1.619 | -55 | 62.413 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,1800 | -2.447 | -84 | 77.583 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,2200 | -2.283 | -78 | 80.030 | ||||
| 2022-03-18 | 2022-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,1800 | -4.162 | -142 | 104.987 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -50.777 | 0 | |||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,2200 | -4.995 | -171 | 109.149 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,3609 | -3.760 | -129 | 114.144 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,9288 | -47.017 | -1.595 | 117.904 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 50.777 | 731 | 164.921 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,1800 | -7.052 | -241 | 1.498.519 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,1800 | -15.768 | -539 | 2.342.014 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,2200 | -10.426 | -357 | 1.505.571 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2200 | -25.241 | -864 | 2.357.782 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 0 | |||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 34,0208 | -10.000 | -340 | 45.179 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 55.179 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 50.743 | 50.743 | |||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,7400 | -5.989 | -208 | 114.144 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21.991 | 120.133 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,4618 | -7.900 | -272 | 98.142 | ||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 10.291 | |||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 33,7069 | -10.000 | -337 | 47.206 | ||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 57.206 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 26.567 | 26.567 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,7400 | -1.559 | -54 | 64.032 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11.514 | 65.591 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 31.516 | 31.516 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,7400 | -1.652 | -57 | 82.313 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 13.658 | 83.965 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 34,74 | 74.784 | 74.784 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 177.461 | 177.461 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,7400 | -4.786 | -166 | 1.515.997 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 32.412 | 1.520.783 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7400 | -14.759 | -513 | 2.383.023 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 76.914 | 2.397.782 | ||||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -13.026 | 59.522 | |||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 29,3500 | -13.026 | -382 | 106.042 | ||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 13.026 | 174 | 119.068 | ||||
| 2022-03-01 | 2022-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2703 | -500 | -14 | 76.873 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -7.000 | 0 | |||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,7700 | -13.246 | -381 | 70.307 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7.000 | 77 | 83.553 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -23.000 | 25.074 | |||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,9500 | -12.000 | -347 | 106.042 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,9500 | -11.000 | -307 | 118.042 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 23.000 | 344 | 129.042 | ||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -7.000 | 7.000 | |||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,7700 | -7.000 | -187 | 76.553 | ||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7.000 | 77 | 83.553 | ||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -10.000 | 48.074 | |||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,9500 | -10.000 | -270 | 106.042 | ||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 10.000 | 150 | 116.042 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,2367 | -411 | -10 | 77.373 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,3669 | -89 | -2 | 77.784 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -14.000 | 14.000 | |||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,7688 | -10.251 | -264 | 76.553 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 24,9628 | -10.677 | -267 | 86.804 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 14.000 | 153 | 97.481 | ||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -16.000 | 50.777 | |||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,4000 | -16.000 | -406 | 106.042 | ||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 16.000 | 230 | 122.042 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -31.776 | 66.777 | |||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,9000 | -11.776 | -293 | 106.042 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,1500 | -20.000 | -483 | 117.818 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 31.776 | 458 | 137.818 | ||||
| 2022-01-04 | 2022-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,2173 | -500 | -12 | 77.873 | ||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -10.000 | 98.553 | |||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23,4000 | -10.000 | -234 | 106.042 | ||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 10.000 | 144 | 116.042 | ||||
| 2021-12-23 | 2021-12-22 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,5028 | -1.000 | -23 | 78.373 | ||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -8.256 | 108.553 | |||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | -8.256 | -185 | 106.042 | ||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 8.256 | 119 | 114.298 | ||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -1.744 | 116.809 | |||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | -1.744 | -39 | 106.042 | ||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 1.744 | 25 | 107.786 | ||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -5.291 | 10.000 | |||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,3582 | -5.291 | -113 | 45.179 | ||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5.291 | 91 | 50.470 | ||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -5.000 | 15.291 | |||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,2200 | -5.000 | -106 | 45.179 | ||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5.000 | 86 | 50.179 | ||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -7.813 | 0 | |||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,6700 | -7.813 | -169 | 83.121 | ||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 7.813 | 82 | 90.934 | ||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 19.800 | |||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,3300 | -10.000 | -213 | 105.689 | ||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 115.689 | ||||
| 2021-08-17 | 2021-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3541 | -6.589 | -128 | 105.689 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -6.000 | 7.813 | |||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,2358 | -9.123 | -194 | 83.121 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6.000 | 63 | 92.244 | ||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -8.932 | 0 | |||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,1380 | -8.932 | -189 | 54.077 | ||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 8.932 | 134 | 63.009 | ||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -6.000 | 13.813 | |||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,8700 | -6.000 | -125 | 86.244 | ||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6.000 | 63 | 92.244 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -5.187 | 19.813 | |||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5700 | -5.187 | -107 | 86.244 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 5.187 | 54 | 91.431 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | -7.674 | 36.176 | |||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -23.352 | 0 | |||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,0066 | -31.524 | -631 | 54.077 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 7.674 | 100 | 85.601 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,3500 | 23.352 | 312 | 77.927 | ||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 29.800 | |||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3739 | -10.000 | -204 | 112.278 | ||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 122.278 | ||||
| 2021-06-15 | 2021-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,6800 | -128 | -3 | 54.575 | ||||
| 2021-06-14 | 2021-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,9200 | -157 | -3 | 138.776 | ||||
| 2021-06-10 | 2021-06-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | -4.732 | -93 | 86.244 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -8.180 | 0 | |||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3370 | -8.180 | -158 | 90.976 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 8.180 | 116 | 99.156 | ||||
| 2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.019 | 47.206 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -5.000 | 0 | |||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.019 | 45.179 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7000 | -5.000 | -94 | 39.160 | ||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5.000 | 82 | 44.160 | ||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -5.000 | 5.000 | |||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7702 | -5.000 | -94 | 39.160 | ||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5.000 | 82 | 44.160 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | -15.827 | 0 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.019 | 79.373 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,3365 | -15.827 | -306 | 73.354 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 15.827 | 260 | 89.181 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Common Stock | D | 6.019 | 19.170 | ||||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -8.000 | 0 | |||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 19,3135 | -8.000 | -155 | 138.933 | ||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 8.000 | 131 | 146.933 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -7.827 | 8.000 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6.019 | 138.933 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,2847 | -7.827 | -151 | 132.914 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 7.827 | 129 | 140.741 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6.019 | 259.289 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 19,52 | 8.592 | 8.592 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3.009 | 8.679 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Common Stock | D | 6.019 | 6.019 | ||||||
| 2021-06-08 | 2021-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,7900 | -264 | -5 | 54.703 | ||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Stock option (right to buy) | D | 16,43 | -10.000 | 15.827 | |||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6527 | -10.000 | -187 | 73.354 | ||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 10.000 | 164 | 83.354 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | -25.827 | 0 | |||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 19,2825 | -25.827 | -498 | 253.270 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 16,4300 | 25.827 | 424 | 279.097 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -10.000 | 15.827 | |||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 19,7354 | -10.000 | -197 | 132.914 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 10.000 | 164 | 142.914 | ||||
| 2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,82 | 7.209 | 7.209 | |||||
| 2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 3.047 | 111.349 | ||||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Empoyee Stock Option (right to buy) | D | 11,33 | -9.637 | 0 | |||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9944 | -9.637 | -193 | 53.573 | ||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 9.637 | 109 | 63.210 | ||||
| 2021-05-18 | 2021-05-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9164 | -3.186 | -63 | 53.573 | ||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -11.120 | 8.180 | |||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,7178 | -17.419 | -343 | 89.966 | ||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 11.120 | 158 | 107.385 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -700 | 19.300 | |||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | -700 | -14 | 96.265 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 700 | 10 | 96.965 | ||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | -25.827 | 0 | |||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,3377 | -25.827 | -499 | 41.187 | ||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,4300 | 25.827 | 424 | 67.014 | ||||
| 2021-05-13 | 2021-05-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3254 | -4.592 | -89 | 56.759 | ||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 9.637 | |||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,0597 | -10.000 | -191 | 61.351 | ||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 71.351 | ||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -15.827 | 10.000 | |||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,8987 | -15.827 | -299 | 39.160 | ||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 15.827 | 260 | 54.987 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 17,99 | 133.585 | 133.585 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 298.688 | 298.688 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 56.892 | 1.488.371 | ||||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 127.209 | 2.320.868 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,4400 | -8.890 | -164 | 1.431.479 | ||||
| 2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,4400 | -25.241 | -465 | 2.193.659 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 45.420 | 45.420 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19.344 | 61.351 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,4400 | -2.430 | -45 | 42.007 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 51.621 | 51.621 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 21.984 | 96.265 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,4400 | -3.303 | -61 | 74.281 | ||||
| 2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 78.833 | 78.833 | |||||
| 2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33.574 | 108.302 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,4400 | -6.398 | -118 | 74.728 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,1500 | -1.559 | -30 | 44.437 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1500 | -1.652 | -32 | 77.584 | ||||
| 2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,1500 | -4.178 | -80 | 81 | ||||
| 2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,0257 | -4.244 | -81 | 85.304 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,1500 | -9.592 | -184 | 1.440.369 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,1500 | -28.088 | -538 | 2.218.900 | ||||
| 2021-02-18 | 2021-02-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5807 | -407 | -8 | 6.827.679 | ||||
| 2021-02-18 | 2021-02-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6742 | -13.801 | -258 | 6.828.086 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5147 | -16.259 | -301 | 6.841.887 | ||||
| 2021-02-12 | 2021-02-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9442 | -13.277 | -252 | 6.858.146 | ||||
| 2021-02-12 | 2021-02-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,0629 | -19.823 | -378 | 6.871.423 | ||||
| 2021-02-12 | 2021-02-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,7556 | -15.747 | -295 | 6.891.246 | ||||
| 2021-02-09 | 2021-02-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9298 | -11.927 | -226 | 6.906.993 | ||||
| 2021-02-09 | 2021-02-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8856 | -13.452 | -254 | 6.918.920 | ||||
| 2021-02-09 | 2021-02-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9412 | -15.507 | -294 | 6.932.372 | ||||
| 2021-02-05 | 2021-02-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8901 | -25.570 | -483 | 6.947.879 | ||||
| 2021-02-05 | 2021-02-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,3645 | -16.299 | -299 | 6.973.449 | ||||
| 2021-02-03 | 2021-02-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6597 | -13.817 | -258 | 6.989.748 | ||||
| 2021-02-03 | 2021-02-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,2931 | -24.114 | -441 | 7.003.565 | ||||
| 2021-02-02 | 2021-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2612 | -639 | -12 | 73.354 | ||||
| 2021-01-20 | 2021-01-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6662 | -6.495 | -121 | 89.548 | ||||
| 2020-12-02 | 2020-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,8711 | -500 | -9 | 73.993 | ||||
| 2020-11-03 | 2020-11-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8399 | -500 | -10 | 74.493 | ||||
| 2020-10-02 | 2020-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,8916 | -500 | -9 | 74.993 | ||||
| 2020-09-02 | 2020-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8961 | -500 | -10 | 75.493 | ||||
| 2020-08-18 | 2020-08-14 | 4 | Maris David | AMPH | Common Stock | D | 20,2600 | 1.000 | 20 | 13.151 | ||||
| 2020-08-18 | 2020-08-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3598 | -5.512 | -112 | 95.652 | ||||
| 2020-08-12 | 2020-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,3294 | -6.000 | -122 | 39.160 | ||||
| 2020-08-04 | 2020-08-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,6155 | -500 | -10 | 75.993 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -5.978 | 19.637 | |||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2173 | -5.978 | -127 | 45.996 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 5.978 | 68 | 51.974 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -4.186 | 25.615 | |||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,0336 | -4.186 | -88 | 45.996 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 4.186 | 47 | 50.182 | ||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 39.800 | |||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,9980 | -13.656 | -300 | 101.164 | ||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 114.820 | ||||
| 2020-07-02 | 2020-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,2712 | -500 | -11 | 76.493 | ||||
| 2020-06-15 | 2020-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,5800 | -128 | -3 | 45.996 | ||||
| 2020-06-15 | 2020-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5800 | -355 | -7 | 132.914 | ||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -16.000 | 16.000 | |||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4060 | -23.405 | -478 | 46.124 | ||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 16.000 | 175 | 69.529 | ||||
| 2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Common Stock | D | 5.851 | 12.151 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.851 | 76.993 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.851 | 45.160 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.851 | 41.187 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,08 | 8.003 | 8.003 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.925 | 5.670 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5.851 | 253.270 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5.851 | 133.269 | ||||||
| 2020-06-09 | 2020-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5200 | -663 | -13 | 127.418 | ||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 19,19 | 7.091 | 7.091 | |||||
| 2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 3.048 | 53.529 | ||||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -8.918 | 0 | |||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1900 | -9.806 | -188 | 79.236 | ||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 8.918 | 102 | 89.042 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -11.082 | 8.918 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,8162 | -13.163 | -248 | 80.124 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 11.082 | 126 | 93.287 | ||||
| 2020-06-02 | 2020-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,9668 | -500 | -9 | 71.142 | ||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | -47.782 | 0 | |||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 18,1845 | -47.782 | -869 | 247.419 | ||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 15,1100 | 47.782 | 722 | 295.201 | ||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 0 | |||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 18,5989 | -10.000 | -186 | 128.081 | ||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 10.000 | |||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 18,3639 | -10.000 | -184 | 128.081 | ||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 20.000 | |||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4687 | -10.000 | -185 | 128.081 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -17.782 | 30.000 | |||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4332 | -17.782 | -328 | 128.081 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 17.782 | 269 | 145.863 | ||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -22.950 | 0 | |||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0253 | -22.950 | -414 | 35.336 | ||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 22.950 | 347 | 58.286 | ||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -14.832 | 22.950 | |||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0000 | -14.832 | -267 | 35.336 | ||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 14.832 | 224 | 50.168 | ||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -42.682 | 0 | |||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2505 | -42.682 | -779 | 71.642 | ||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 42.682 | 645 | 114.324 | ||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -5.000 | 42.682 | |||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,7752 | -5.000 | -89 | 71.642 | ||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 5.000 | 76 | 76.642 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -100 | 47.682 | |||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2000 | -100 | -2 | 71.642 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 100 | 2 | 71.742 | ||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | -30.282 | 0 | |||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,0020 | -30.282 | -575 | 39.309 | ||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 30.282 | 458 | 69.591 | ||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 37.782 | |||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,0000 | -10.000 | -190 | 35.336 | ||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 45.336 | ||||
| 2020-05-05 | 2020-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6576 | -500 | -8 | 71.642 | ||||
| 2020-04-02 | 2020-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,3626 | -500 | -7 | 72.142 | ||||
| 2020-03-18 | 2020-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,5000 | -3.434 | -50 | 104.038 | ||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 94.350 | 94.350 | |||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40.291 | 107.472 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | -2.915 | -38 | 67.181 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,5000 | -992 | -14 | 80.891 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 61.822 | 61.822 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 26.400 | 81.883 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,0300 | -1.020 | -13 | 55.483 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,5000 | -859 | -12 | 49.168 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 43.850 | 43.850 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18.726 | 50.027 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | -810 | -11 | 31.301 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 13,03 | 181.134 | 181.134 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 405.003 | 405.003 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 68.303 | 1.449.961 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,0300 | -7.771 | -101 | 1.381.658 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 152.724 | 2.246.988 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | -25.873 | -337 | 2.094.264 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,5000 | -9.299 | -135 | 179.276 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 150.958 | 150.958 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 64.466 | 188.575 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,0300 | -7.893 | -103 | 124.109 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,1900 | -1.559 | -22 | 32.111 | ||||
| 2020-03-17 | 2020-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,1900 | -4.178 | -59 | 70.096 | ||||
| 2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4261 | -1.737 | -25 | 74.274 | ||||
| 2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,6574 | -2.964 | -40 | 76.011 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,1900 | -1.653 | -23 | 56.503 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,1900 | -9.593 | -136 | 1.389.429 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,1900 | -27.179 | -386 | 2.120.137 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,1900 | -6.896 | -98 | 132.002 | ||||
| 2020-03-03 | 2020-03-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,5635 | -500 | -8 | 72.642 | ||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -6.853 | 46.944 | |||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8832 | -6.853 | -136 | 138.898 | ||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 6.853 | 99 | 145.751 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -21.933 | 53.797 | |||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8309 | -21.933 | -435 | 138.898 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 21.933 | 316 | 160.831 | ||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -15.615 | 75.730 | |||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5680 | -15.615 | -306 | 138.898 | ||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 15.615 | 225 | 154.513 | ||||
| 2020-02-04 | 2020-02-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1166 | -500 | -10 | 73.142 | ||||
| 2020-01-23 | 2020-01-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,0678 | -3.990 | -80 | 78.975 | ||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -25.000 | 9.149 | |||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4391 | -25.000 | -461 | 138.898 | ||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 25.000 | 273 | 163.898 | ||||
| 2020-01-03 | 2020-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1416 | -1.000 | -19 | 73.642 | ||||
| 2019-12-20 | 2019-12-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,1295 | -8.205 | -157 | 138.898 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2460 | -500 | -10 | 74.642 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,4760 | -500 | -10 | 75.142 | ||||
| 2019-10-03 | 2019-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,9175 | -500 | -10 | 75.642 | ||||
| 2019-09-20 | 2019-09-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,3228 | -7.340 | -157 | 147.103 | ||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -9.800 | 49.800 | |||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,7608 | -9.800 | -213 | 82.453 | ||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 9.800 | 111 | 92.253 | ||||
| 2019-09-17 | 2019-09-16 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 21,7534 | -500 | -11 | 76.142 | ||||
| 2019-09-17 | 2019-09-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4467 | -3.000 | -64 | 33.670 | ||||
| 2019-09-12 | 2019-09-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,8200 | -300.000 | -6.246 | 7.027.679 | ||||
| 2019-09-09 | 2019-09-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,9018 | -2.395 | -52 | 2.459 | ||||
| 2019-09-09 | 2019-09-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,2433 | -1.515 | -32 | 4.854 | ||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -3.618 | 30.282 | |||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,6000 | -3.618 | -82 | 39.309 | ||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3.618 | 55 | 42.927 | ||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -3.882 | 33.900 | |||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,5795 | -3.882 | -88 | 39.309 | ||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3.882 | 59 | 43.191 | ||||
| 2019-08-16 | 2019-08-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,0000 | -4.942 | -104 | 82.453 | ||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -10.000 | 37.782 | |||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,7781 | -10.000 | -208 | 39.309 | ||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 49.309 | ||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -5.000 | 16.000 | |||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,7306 | -5.000 | -104 | 36.670 | ||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5.000 | 55 | 41.670 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -5.000 | 21.000 | |||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4375 | -10.518 | -215 | 36.670 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5.000 | 55 | 47.188 | ||||
| 2019-07-12 | 2019-07-10 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3074 | -6.615 | -134 | 154.443 | ||||
| 2019-06-17 | 2019-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,8200 | -195 | -4 | 42.188 | ||||
| 2019-06-17 | 2019-06-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,8200 | -204 | -4 | 58.156 | ||||
| 2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.491 | 35.336 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,03 | 6.959 | 6.959 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.745 | 2.745 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Common Stock | D | 5.491 | 247.419 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 5.491 | 128.081 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.491 | 76.642 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.491 | 39.309 | ||||||
| 2019-06-10 | 2019-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 20,1100 | -791 | -16 | 122.590 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -9.600 | 0 | |||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,7600 | -9.600 | -218 | 57.107 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 9.600 | 194 | 66.707 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -10.000 | 34.149 | |||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,9700 | -10.000 | -220 | 159.947 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 10.000 | 109 | 169.947 | ||||
| 2019-04-18 | 2019-04-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6667 | -9.478 | -196 | 159.947 | ||||
| 2019-03-28 | 2019-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5400 | -814 | -17 | 57.107 | ||||
| 2019-03-27 | 2019-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5400 | -6.603 | -136 | 169.425 | ||||
| 2019-03-27 | 2019-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,5400 | -2.553 | -52 | 86.339 | ||||
| 2019-03-27 | 2019-03-26 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5400 | -885 | -18 | 41.273 | ||||
| 2019-03-19 | 2019-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.307 | -26 | 42.158 | ||||
| 2019-03-19 | 2019-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.233 | -25 | 43.465 | ||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 21.991 | 21.991 | |||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.071 | -22 | 44.698 | ||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 9.886 | 45.769 | ||||||
| 2019-03-19 | 2019-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -5.228 | -106 | 88.892 | ||||
| 2019-03-19 | 2019-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -4.437 | -90 | 94.120 | ||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 57.725 | 57.725 | |||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -2.944 | -60 | 98.557 | ||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25.951 | 101.501 | ||||||
| 2019-03-18 | 2019-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.510 | -31 | 57.921 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.553 | -31 | 59.431 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 22.541 | 22.541 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.179 | -24 | 60.984 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 10.133 | 62.163 | ||||||
| 2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -13.941 | -282 | 1.399.022 | ||||
| 2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -32.374 | -655 | 2.147.316 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -11.832 | -239 | 1.412.963 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -27.476 | -556 | 2.179.690 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 22,25 | 110.671 | 110.671 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 15,84 | -224.737 | 0 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 22,25 | 262.182 | 262.182 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 15,84 | -514.783 | 0 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -7.317 | -148 | 1.424.795 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41.522 | 1.432.112 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -200.853 | -4.063 | 1.390.590 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8400 | 224.737 | 3.560 | 1.591.443 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -17.205 | -348 | 2.207.166 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98.368 | 2.224.371 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -461.097 | -9.328 | 2.126.003 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8400 | 514.783 | 8.154 | 2.587.100 | ||||
| 2019-03-18 | 2019-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -9.876 | -200 | 176.028 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -8.381 | -170 | 185.904 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 86.862 | 86.862 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -24.508 | 44.149 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -5.255 | -106 | 194.285 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39.050 | 199.540 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3379 | -24.508 | -498 | 160.490 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24.508 | 268 | 184.998 | ||||
| 2019-03-18 | 2019-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3742 | -7.828 | -159 | 160.490 | ||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -1.500 | 72.548 | |||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,3577 | -1.500 | -38 | 75.550 | ||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 1.500 | 20 | 77.050 | ||||
| 2019-03-04 | 2019-02-05 | 4/A | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 9.600 | |||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 6.400 | |||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,0000 | -3.200 | -80 | 52.030 | ||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3.200 | 65 | 55.230 | ||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -7.500 | 0 | |||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 24,9900 | -7.500 | -187 | 168.318 | ||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2600 | 7.500 | 152 | 175.818 | ||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -10.016 | 74.048 | |||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,3700 | -10.016 | -244 | 75.550 | ||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.016 | 134 | 85.566 | ||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 15,23 | -7.519 | 0 | |||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 23,9900 | -7.519 | -180 | 168.318 | ||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,2300 | -7.519 | -115 | 175.837 | ||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -4.868 | 8.932 | |||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 24,0000 | -4.868 | -117 | 35.883 | ||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4.868 | 73 | 40.751 | ||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -4.000 | 13.800 | |||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,7000 | -4.000 | -95 | 35.883 | ||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4.000 | 60 | 39.883 | ||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 12.800 | |||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 23,0000 | -4.289 | -99 | 52.030 | ||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3.200 | 65 | 56.319 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -9.817 | 0 | |||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,1786 | -11.397 | -264 | 35.883 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 9.817 | 103 | 47.280 | ||||
| 2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,9500 | -200 | -5 | 168.318 | ||||
| 2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,3854 | -15.297 | -342 | 168.518 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -4.000 | 9.817 | |||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,6500 | -4.000 | -91 | 37.463 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 4.000 | 42 | 41.463 | ||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -3.000 | 13.817 | |||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,3500 | -3.000 | -67 | 37.463 | ||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3.000 | 31 | 40.463 | ||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | -3.175 | 16.817 | |||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | -3.175 | -70 | 37.463 | ||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3.175 | 33 | 40.638 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | -8 | 19.992 | |||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | -8 | -0 | 37.463 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 8 | 0 | 37.471 | ||||
| 2019-01-04 | 2019-01-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,5237 | -3.245 | -63 | 75.550 | ||||
| 2018-12-17 | 2018-12-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,6500 | -1.616 | -33 | 33.818 | ||||
| 2018-12-17 | 2018-12-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,4766 | -43.577 | -892 | 2.072.317 | ||||
| 2018-12-13 | 2018-12-13 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 20,9898 | -29.689 | -623 | 7.327.679 | ||||
| 2018-12-13 | 2018-12-12 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,2105 | -37.469 | -795 | 7.357.368 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 22,1311 | -3.253 | -72 | 7.394.837 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,4342 | -63.504 | -1.361 | 7.398.090 | ||||
| 2018-12-13 | 2018-12-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,9898 | -29.689 | -623 | 7.327.679 | ||||
| 2018-12-13 | 2018-12-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,2105 | -37.469 | -795 | 7.357.368 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 22,1311 | -3.253 | -72 | 7.394.837 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,4342 | -63.504 | -1.361 | 7.398.090 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 0 | |||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 21,3155 | -29.278 | -624 | 241.928 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 271.206 | ||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,66 | -58.557 | 0 | |||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 21,7187 | -58.557 | -1.272 | 30.706 | ||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,6600 | 58.557 | 858 | 89.263 | ||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -9.278 | 0 | |||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8866 | -9.278 | -203 | 123.381 | ||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 9.278 | 136 | 132.659 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 9.278 | |||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 21,4522 | -5.794 | -124 | 123.381 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 20,9100 | -4.206 | -88 | 129.175 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 133.381 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 19.278 | |||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 22,5455 | -1.011 | -23 | 123.381 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8450 | -8.989 | -196 | 124.392 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 133.381 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -16.630 | 0 | |||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,4400 | -16.630 | -373 | 183.815 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4800 | 16.630 | 174 | 200.445 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,0000 | -1.089 | -24 | 53.119 | ||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 59.600 | |||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4001 | -10.000 | -224 | 78.795 | ||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 88.795 | ||||
| 2018-12-04 | 2018-12-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 29.278 | |||||
| 2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,4542 | -29.278 | -657 | 71.151 | ||||
| 2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 100.429 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,26 | -11.500 | 0 | |||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,4795 | -2.480 | -53 | 6.369 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4995 | -11.500 | -247 | 37.463 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2600 | 11.500 | 233 | 48.963 | ||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -5.000 | 0 | |||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,5000 | -5.000 | -102 | 35.434 | ||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5.000 | 73 | 40.434 | ||||
| 2018-11-29 | 2018-11-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 20,4870 | -1.520 | -31 | 8.849 | ||||
| 2018-11-26 | 2018-11-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2577 | -1.299 | -26 | 37.463 | ||||
| 2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,1900 | -400 | -8 | 183.490 | ||||
| 2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4149 | -15.615 | -319 | 183.890 | ||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -5.000 | 5.000 | |||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,2333 | -5.000 | -101 | 35.434 | ||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5.000 | 73 | 40.434 | ||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 0 | |||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 20,3890 | -29.278 | -597 | 29.845 | ||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 59.123 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,40 | -4.904 | 0 | |||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,23 | -4.903 | 0 | |||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2077 | -11.808 | -250 | 38.762 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,4000 | 4.904 | 71 | 50.570 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,2300 | 4.903 | 70 | 45.666 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 11,41 | -6.000 | 0 | |||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5000 | -6.000 | -123 | 40.763 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,4100 | 6.000 | 68 | 46.763 | ||||
| 2018-11-13 | 2018-11-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,6072 | -3.172 | -65 | 78.152 | ||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 69.600 | |||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,4723 | -10.000 | -215 | 81.324 | ||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 91.324 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -19.800 | 79.600 | |||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,8473 | -8.528 | -178 | 81.324 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2632 | -16.784 | -340 | 89.852 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19.800 | 224 | 106.636 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,0000 | -1.089 | -23 | 53.303 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,0000 | -1.084 | -22 | 54.392 | ||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -16.095 | 0 | |||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,9900 | -16.095 | -338 | 199.505 | ||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 16.095 | 168 | 215.600 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -30.901 | 16.095 | |||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -5.300 | 0 | |||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6786 | -36.201 | -749 | 199.505 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 30.901 | 323 | 235.706 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 5.300 | 62 | 204.805 | ||||
| 2018-08-17 | 2018-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,5874 | -2.407 | -42 | 86.836 | ||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 10.000 | |||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,8180 | -10.000 | -178 | 35.434 | ||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 45.434 | ||||
| 2018-07-12 | 2018-07-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7666 | -14.399 | -241 | 199.505 | ||||
| 2018-07-11 | 2018-07-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,4609 | -3.250 | -53 | 89.243 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -186.545 | 0 | |||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -319.791 | 0 | |||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,3900 | -165.968 | -2.554 | 1.366.706 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 186.545 | 2.243 | 1.532.674 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,3900 | -284.516 | -4.379 | 2.115.894 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 319.791 | 3.845 | 2.400.410 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 16,96 | 3.319 | 3.319 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 1.474 | 40.763 | ||||||
| 2018-06-18 | 2018-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,8800 | -134 | -2 | 55.476 | ||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-13 | 2018-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,5228 | -15.000 | -248 | 29.845 | ||||
| 2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.590 | 44.845 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6.590 | 241.928 | ||||||
| 2018-06-11 | 2018-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6700 | -1.754 | -29 | 123.381 | ||||
| 2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6.590 | 125.135 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.590 | 71.151 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.590 | 35.434 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6.590 | 30.706 | ||||||
| 2018-05-17 | 2018-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0569 | 15.000 | 241 | 2.080.619 | ||||
| 2018-05-17 | 2018-05-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0788 | 25.000 | 402 | 2.065.619 | ||||
| 2018-04-23 | 2018-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3100 | -1.273 | -25 | 91.374 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6100 | -8.844 | -165 | 1.346.129 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,6100 | -20.728 | -386 | 2.040.619 | ||||
| 2018-03-28 | 2018-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4700 | -7.833 | -145 | 212.561 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,6100 | -4.492 | -84 | 220.394 | ||||
| 2018-03-28 | 2018-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6100 | -1.677 | -31 | 92.647 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,6100 | -535 | -10 | 54.434 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | -969 | -19 | 54.969 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | -1.128 | -22 | 55.938 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | -9.589 | -191 | 1.354.973 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | -30.487 | -607 | 2.061.347 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | -7.771 | -155 | 1.364.562 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | -19.360 | -385 | 2.091.834 | ||||
| 2018-03-20 | 2018-03-20 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5190 | -8.293 | -162 | 224.886 | ||||
| 2018-03-20 | 2018-03-19 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,3702 | -11.707 | -227 | 233.179 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | -6.486 | -129 | 244.886 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | -5.495 | -109 | 251.372 | ||||
| 2018-03-20 | 2018-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | -3.434 | -68 | 94.324 | ||||
| 2018-03-20 | 2018-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | -2.915 | -58 | 97.758 | ||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -16.598 | 20.000 | |||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,9011 | -16.598 | -330 | 28.844 | ||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 16.598 | 243 | 45.442 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 21,77 | 116.392 | 116.392 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 21,77 | 273.692 | 273.692 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41.687 | 1.372.333 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98.029 | 2.111.194 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 92.692 | 92.692 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39.919 | 256.867 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 51.921 | 51.921 | |||||
| 2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22.359 | 100.673 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 20.827 | 20.827 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 8.969 | 57.066 | ||||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -400 | 5.300 | |||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | -400 | -8 | 216.948 | ||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 400 | 5 | 217.348 | ||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -300 | 5.700 | |||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | -300 | -6 | 216.948 | ||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 300 | 4 | 217.248 | ||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -19.801 | 99.400 | |||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,1002 | -19.801 | -398 | 78.314 | ||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19.801 | 224 | 98.115 | ||||
| 2018-01-26 | 2018-01-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5590 | -9.966 | -195 | 216.948 | ||||
| 2018-01-26 | 2018-01-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,2613 | -8.661 | -167 | 226.914 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -373.091 | 186.545 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -639.584 | 319.791 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3000 | -305.823 | -5.902 | 1.330.646 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 373.091 | 4.486 | 1.636.469 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3000 | -524.266 | -10.118 | 2.013.165 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 639.584 | 7.690 | 2.537.431 | ||||
| 2017-12-19 | 2017-12-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,4754 | -523 | -10 | 30.164 | ||||
| 2017-12-14 | 2017-12-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,9616 | -523 | -10 | 30.687 | ||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.866 | 0 | |||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,8698 | -7.866 | -148 | 24.116 | ||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.866 | 85 | 31.982 | ||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 7.866 | |||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3426 | -7.862 | -144 | 24.116 | ||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-12-05 | 2017-12-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,6700 | -6.226 | -122 | 78.314 | ||||
| 2017-11-30 | 2017-11-28 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,1506 | -523 | -9 | 31.210 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 15.728 | |||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,2501 | -7.862 | -151 | 24.116 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 23.590 | |||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,9386 | -7.862 | -149 | 24.116 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-21 | 2017-11-21 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8131 | -523 | -10 | 31.733 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,7659 | -523 | -9 | 32.256 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 31.452 | |||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,0440 | -7.862 | -142 | 24.116 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -186.545 | 559.636 | |||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -319.792 | 959.375 | |||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | -186.545 | -2.243 | 1.263.378 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | -319.792 | -3.845 | 1.897.847 | ||||
| 2017-11-09 | 2017-11-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,9260 | -523 | -9 | 32.779 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 39.314 | |||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,0600 | -100 | -2 | 24.116 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,6631 | -6.962 | -130 | 24.216 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,5081 | -800 | -14 | 31.178 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 47.176 | |||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3744 | -7.862 | -144 | 24.116 | ||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-26 | 2017-10-24 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,2937 | -523 | -10 | 33.302 | ||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 55.038 | |||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3946 | -7.862 | -145 | 24.116 | ||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-19 | 2017-10-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,4797 | -523 | -10 | 33.825 | ||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 62.900 | |||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3407 | -7.862 | -144 | 24.116 | ||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-13 | 2017-10-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,5646 | -3.026 | -56 | 83.496 | ||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 70.762 | |||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,7254 | -7.862 | -147 | 24.116 | ||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 10,77 | -39.312 | 0 | |||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,5886 | -39.312 | -731 | 64.561 | ||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,7700 | 39.312 | 423 | 103.873 | ||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -8.444 | 25.330 | |||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8745 | -8.444 | -159 | 34.348 | ||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,3300 | 8.444 | 96 | 42.792 | ||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | -63.624 | 0 | |||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1842 | -63.624 | -1.157 | 38.255 | ||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 63.624 | 685 | 101.879 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,53 | -138.632 | 0 | |||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,53 | -176.987 | 0 | |||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8700 | -120.504 | -1.912 | 1.076.833 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5300 | -138.632 | -1.598 | 1.197.337 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8600 | -153.882 | -2.441 | 1.578.055 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5300 | -176.987 | -2.041 | 1.731.937 | ||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 0 | |||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,8174 | -5.000 | -74 | 28.844 | ||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 33.844 | ||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 5.000 | |||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7994 | -5.000 | -74 | 28.844 | ||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 33.844 | ||||
| 2017-07-07 | 2017-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,9500 | -3.394 | -61 | 235.493 | ||||
| 2017-06-16 | 2017-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1800 | -146 | -2 | 48.096 | ||||
| 2017-06-16 | 2017-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 16,1800 | -146 | -2 | 34.348 | ||||
| 2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.844 | 38.255 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 5.844 | 24.116 | ||||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -10.000 | 10.000 | |||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,0707 | -10.000 | -171 | 28.844 | ||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 10.000 | 108 | 38.844 | ||||
| 2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.844 | 28.844 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.844 | 64.561 | ||||||
| 2017-06-12 | 2017-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 16,8400 | -1.826 | -31 | 118.545 | ||||
| 2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5.844 | 120.371 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5.844 | 235.338 | ||||||
| 2017-06-01 | 2017-05-31 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2606 | -3.654 | -63 | 237.688 | ||||
| 2017-06-01 | 2017-05-30 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7642 | -7.828 | -131 | 241.342 | ||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | -15.000 | 63.624 | |||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,0134 | -15.000 | -255 | 32.411 | ||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 15.000 | 162 | 47.411 | ||||
| 2017-06-01 | 2017-05-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,9259 | -4.297 | -73 | 86.522 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,51 | -264.895 | 0 | |||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,51 | -382.448 | 0 | |||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5060 | 264.895 | 3.048 | 1.058.705 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5060 | 382.448 | 4.400 | 1.554.950 | ||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -7.500 | 20.000 | |||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,4300 | -7.500 | -116 | 23.000 | ||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7.500 | 81 | 30.500 | ||||
| 2017-04-25 | 2017-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,7400 | -1.384 | -20 | 90.819 | ||||
| 2017-04-17 | 2017-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | -754 | -11 | 34.494 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7600 | -614 | -8 | 35.248 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7600 | -568 | -8 | 46.972 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,2700 | -5.938 | -85 | 249.170 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7600 | -4.714 | -65 | 255.108 | ||||
| 2017-03-28 | 2017-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7600 | -1.823 | -25 | 92.203 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2700 | -9.271 | -132 | 793.810 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,2700 | -27.480 | -392 | 1.172.502 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7600 | -6.704 | -92 | 803.081 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7600 | -21.799 | -300 | 1.199.982 | ||||
| 2017-03-20 | 2017-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7500 | -1.194 | -16 | 35.862 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 27.088 | 27.088 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10.861 | 37.056 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7500 | -1.248 | -17 | 47.540 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 29.424 | 29.424 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 11.797 | 48.788 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7500 | -7.049 | -97 | 259.822 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 158.784 | 158.784 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 63.670 | 266.871 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7500 | -3.704 | -51 | 94.026 | ||||
| 2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 84.064 | 84.064 | |||||
| 2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33.707 | 97.730 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7500 | -9.951 | -137 | 809.785 | ||||
| 2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7500 | -23.108 | -318 | 1.221.781 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,69 | 211.213 | 211.213 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,69 | 490.477 | 490.477 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 67.415 | 819.736 | ||||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 156.554 | 1.244.889 | ||||||
| 2017-01-04 | 2017-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6100 | -400 | -7 | 58.717 | ||||
| 2016-12-16 | 2016-12-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,5057 | -2.940 | -60 | 26.195 | ||||
| 2016-12-07 | 2016-12-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,6955 | -61 | -1 | 36.991 | ||||
| 2016-12-02 | 2016-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,2600 | -400 | -8 | 59.117 | ||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -24.292 | 68.657 | |||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4677 | -24.292 | -497 | 202.961 | ||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24.292 | 266 | 227.253 | ||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -2.043 | 92.949 | |||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5858 | -2.043 | -42 | 202.961 | ||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 2.043 | 22 | 205.004 | ||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | -17.994 | 0 | |||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 20,7575 | -17.994 | -374 | 114.527 | ||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 17.994 | 256 | 132.521 | ||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | -20.000 | 17.994 | |||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 20,5585 | -20.000 | -411 | 114.527 | ||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 20.000 | 285 | 134.527 | ||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 27.500 | |||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0626 | -8.000 | -161 | 23.000 | ||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 31.000 | ||||
| 2016-11-03 | 2016-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,0900 | -400 | -7 | 59.517 | ||||
| 2016-10-05 | 2016-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,7500 | -400 | -8 | 59.917 | ||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -56.996 | 94.992 | |||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,4973 | -56.996 | -1.111 | 202.961 | ||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 56.996 | 623 | 259.957 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | -55.081 | 0 | |||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,4520 | -500 | -11 | 1.088.335 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,6960 | -54.581 | -1.130 | 1.088.835 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 55.081 | 923 | 1.143.416 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 16,75 | -181.768 | 0 | |||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | -207.350 | 55.081 | |||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,3279 | -95.213 | -2.031 | 752.321 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,7387 | -86.555 | -1.795 | 847.534 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,7530 | 181.768 | 3.045 | 934.089 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,3291 | -131.198 | -2.798 | 1.088.335 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,7270 | -76.152 | -1.578 | 1.219.533 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 207.350 | 3.474 | 1.295.685 | ||||
| 2016-09-12 | 2016-09-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,0500 | -3.000 | -57 | 60.317 | ||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 18,7763 | -10.381 | -195 | 114.527 | ||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 125 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -10.000 | 46.996 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9500 | -10.000 | -200 | 202.961 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 10.000 | 105 | 212.961 | ||||
| 2016-08-19 | 2016-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,6174 | -3.086 | -61 | 26.000 | ||||
| 2016-08-19 | 2016-08-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,8590 | -5.987 | -113 | 202.961 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -14.000 | 14.000 | |||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -10.046 | 4.954 | |||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,2800 | -24.046 | -464 | 28.985 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,9300 | 14.000 | 153 | 53.031 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,2300 | 10.046 | 143 | 39.031 | ||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | -17.400 | 0 | |||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,2168 | -17.400 | -317 | 32.411 | ||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 17.400 | 248 | 49.811 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | -20.594 | 17.400 | |||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1157 | -30.975 | -561 | 32.411 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 20.594 | 293 | 63.386 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 42.792 | ||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -10.670 | 0 | |||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3490 | -10.670 | -196 | 18.272 | ||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 10.670 | 152 | 28.942 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -22.917 | 10.670 | |||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,2609 | -22.917 | -418 | 18.272 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 22.917 | 326 | 41.189 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -4.407 | 33.587 | |||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,1236 | -14.788 | -268 | 18.272 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 4.407 | 63 | 33.060 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 28.653 | ||||
| 2016-08-15 | 2016-08-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1896 | -1.027 | -19 | 63.625 | ||||
| 2016-08-15 | 2016-08-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,0061 | -5.636 | -101 | 208.948 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -7.500 | 32.500 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | -3.898 | 0 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 2,60 | -2.595 | 0 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,0286 | -13.993 | -252 | 29.086 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7.500 | 81 | 43.079 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 3.898 | 55 | 35.579 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,2300 | 2.595 | 40 | 31.681 | ||||
| 2016-07-19 | 2016-07-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,7600 | -2.297 | -41 | 64.652 | ||||
| 2016-07-07 | 2016-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,3300 | -3.394 | -55 | 214.584 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7600 | -146 | -2 | 28.985 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,7600 | -146 | -2 | 36.991 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,8503 | -1.551 | -25 | 37.137 | ||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | -7.500 | 3.898 | |||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,9381 | -7.500 | -120 | 29.086 | ||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 7.500 | 107 | 36.586 | ||||
| 2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.086 | 29.086 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.086 | 32.411 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 6.086 | 114.527 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,4300 | -9.904 | -163 | 216.610 | ||||
| 2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Common Stock | D | 6.086 | 229.494 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6.086 | 18.272 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.086 | 63.317 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,0000 | -2.297 | -37 | 66.949 | ||||
| 2016-06-01 | 2016-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 15,7500 | -1.460 | -23 | 108.441 | ||||
| 2016-05-26 | 2016-05-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,6000 | -1.074 | -17 | 226.514 | ||||
| 2016-05-19 | 2016-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,5598 | -3.200 | -43 | 23.000 | ||||
| 2016-05-19 | 2016-05-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,9729 | -1.427 | -20 | 28.649 | ||||
| 2016-04-22 | 2016-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0500 | -1.383 | -18 | 69.246 | ||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -5.607 | 6.183 | |||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,0417 | -5.607 | -73 | 30.076 | ||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 5.607 | 59 | 35.683 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -8.210 | 11.790 | |||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -6.000 | 9.000 | |||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,8317 | -15.637 | -201 | 30.076 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,4100 | 6.000 | 68 | 45.713 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 8.210 | 86 | 39.713 | ||||
| 2016-04-18 | 2016-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,6600 | -741 | -9 | 31.503 | ||||
| 2016-03-29 | 2016-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,9600 | -1.823 | -22 | 70.629 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | -5.938 | -71 | 227.588 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | -4.714 | -56 | 233.526 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | -8.641 | -103 | 752.321 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | -25.856 | -309 | 1.088.335 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | -6.704 | -80 | 760.962 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | -15.711 | -188 | 1.114.191 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,9600 | -614 | -7 | 32.244 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,9600 | -568 | -7 | 37.137 | ||||
| 2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 119.201 | 119.201 | |||||
| 2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 39.717 | 72.452 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,2500 | -2.400 | -27 | 26.200 | ||||
| 2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 225.153 | 225.153 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 75.022 | 238.240 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,46 | 310.930 | 310.930 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,46 | 722.046 | 722.046 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 79.435 | 767.666 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 184.466 | 1.129.902 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 33.774 | 33.774 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11.253 | 32.858 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 34.438 | 34.438 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11.473 | 37.705 | ||||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -42.223 | 8.481 | |||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -83.253 | 58.542 | |||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -38.471 | -622 | 679.750 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42.223 | 548 | 718.221 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -75.618 | -1.221 | 932.276 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83.253 | 1.080 | 1.007.894 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.930 | 50.704 | |||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.860 | 141.795 | |||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -11.664 | -192 | 675.998 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.930 | 168 | 687.662 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -11.600 | -191 | 924.641 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.860 | 167 | 936.241 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.619 | 63.634 | |||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.975 | 154.655 | |||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -11.411 | -187 | 674.732 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.619 | 164 | 686.143 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -11.731 | -192 | 923.381 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.975 | 168 | 935.112 | ||||
| 2016-02-03 | 3/A | Shandell Jason B. | AMPH | Common Stock | D | 3.332 | ||||||||
| 2016-02-03 | 2015-12-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -350 | 28.600 | ||||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -15.191 | 0 | |||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1949 | -15.191 | -216 | 12.186 | ||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15.191 | 177 | 27.377 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -15.579 | 15.191 | |||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1912 | -15.579 | -221 | 12.186 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15.579 | 182 | 27.765 | ||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -14.232 | 0 | |||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2013 | -14.232 | -202 | 26.325 | ||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 14.232 | 166 | 40.557 | ||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -16.538 | 14.232 | |||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,1940 | -16.538 | -235 | 26.325 | ||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 16.538 | 193 | 42.863 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2901 | -772 | -11 | 25.460 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | -1.926 | 0 | |||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3300 | -1.926 | -28 | 109.901 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 1.926 | 22 | 111.827 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | -36.536 | 1.926 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3420 | -36.536 | -524 | 109.901 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 36.536 | 427 | 146.437 | ||||
| 2015-12-11 | 2015-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,0539 | -15.066 | -212 | 7.461.594 | ||||
| 2015-12-11 | 2015-12-10 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,3228 | -21.915 | -314 | 7.476.660 | ||||
| 2015-12-11 | 2015-12-09 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,2913 | -26.319 | -376 | 7.498.575 | ||||
| 2015-12-11 | 2015-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,0539 | -15.066 | -212 | 7.461.594 | ||||
| 2015-12-11 | 2015-12-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,3228 | -21.915 | -314 | 7.476.660 | ||||
| 2015-12-11 | 2015-12-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2913 | -26.319 | -376 | 7.498.575 | ||||
| 2015-12-08 | 2015-12-08 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,4964 | -24.359 | -353 | 7.524.894 | ||||
| 2015-12-08 | 2015-12-07 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,5879 | -15.046 | -219 | 7.549.253 | ||||
| 2015-12-08 | 2015-12-04 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,9520 | -28.712 | -429 | 7.564.299 | ||||
| 2015-12-08 | 2015-12-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,4964 | -24.359 | -353 | 7.524.894 | ||||
| 2015-12-08 | 2015-12-07 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,5879 | -15.046 | -219 | 7.549.253 | ||||
| 2015-12-08 | 2015-12-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,9520 | -28.712 | -429 | 7.564.299 | ||||
| 2015-12-03 | 2015-12-03 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4152 | -18.583 | -286 | 7.593.011 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4890 | -20.000 | -310 | 7.611.594 | ||||
| 2015-12-03 | 2015-12-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4152 | -18.583 | -286 | 7.593.011 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4890 | -20.000 | -310 | 7.611.594 | ||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 11,68 | -38.462 | 0 | |||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,2888 | -31.529 | -451 | 57.231 | ||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 11,6800 | 38.462 | 449 | 88.760 | ||||
| 2015-11-19 | 2015-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,9465 | -3.772 | -53 | 28.950 | ||||
| 2015-11-19 | 2015-08-24 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -3.000 | 32.722 | ||||||
| 2015-10-06 | 2015-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,6900 | -987 | -12 | 159.030 | ||||
| 2015-09-30 | 2015-09-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9700 | -770 | -8 | 160.017 | ||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -8.481 | 0 | |||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -8.481 | 0 | |||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 8.481 | 110 | 670.147 | ||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 8.481 | 110 | 670.147 | ||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -2.100 | 40.000 | |||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6588 | -9.100 | -133 | 35.722 | ||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 2.100 | 23 | 44.822 | ||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.400 | 42.100 | |||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7008 | -5.400 | -79 | 42.722 | ||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.400 | 58 | 48.122 | ||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -7.692 | 30.770 | |||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,4107 | -7.692 | -134 | 12.186 | ||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 7.692 | 90 | 19.878 | ||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -7.692 | 30.770 | |||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,4077 | -7.692 | -134 | 26.325 | ||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 7.692 | 90 | 34.017 | ||||
| 2015-07-07 | 2015-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2400 | -3.394 | -59 | 160.787 | ||||
| 2015-07-07 | 2015-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,4300 | -5.895 | -91 | 164.181 | ||||
| 2015-06-19 | 2015-06-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,4800 | -1.000 | -16 | 26.232 | ||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156.044 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230.024 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135.356 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156.044 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230.024 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135.356 | ||||||||
| 2015-06-17 | 2015-03-27 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,4300 | -1.639 | -25 | 43.263 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -50.061 | 8.481 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | -4.679 | -76 | 911.636 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | -45.382 | -739 | 916.315 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 50.061 | 649 | 961.697 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4.685 | 4.685 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 1.544 | 20.178 | ||||||
| 2015-06-17 | 2015-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,2200 | -862 | -13 | 18.634 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4.685 | 4.685 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 1.544 | 27.232 | ||||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -42.223 | 8.481 | |||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -83.253 | 58.542 | |||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -3.752 | -61 | 661.666 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -38.471 | -622 | 665.418 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42.223 | 548 | 703.889 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -7.635 | -123 | 911.636 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -75.618 | -1.221 | 919.271 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83.253 | 1.080 | 994.889 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.930 | 50.704 | |||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.860 | 141.795 | |||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -1.266 | -21 | 661.666 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -11.664 | -192 | 662.932 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.930 | 168 | 674.596 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -1.260 | -21 | 911.636 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -11.600 | -191 | 912.896 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.860 | 167 | 924.496 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.619 | 63.634 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.975 | 154.655 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -1.208 | -20 | 661.666 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -11.411 | -187 | 662.874 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.619 | 164 | 674.285 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -1.244 | -20 | 911.636 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -11.731 | -192 | 912.880 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.975 | 168 | 924.611 | ||||
| 2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,2339 | -2.633 | -43 | 661.666 | ||||
| 2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | -2.624 | -43 | 911.636 | ||||
| 2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | -3.052 | -51 | 664.299 | ||||
| 2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | -3.046 | -51 | 914.260 | ||||
| 2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | -6.173 | -102 | 667.351 | ||||
| 2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | -4.831 | -80 | 917.306 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -28.433 | 76.253 | |||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -28.324 | 167.630 | |||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1229 | -25.800 | -416 | 673.524 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 28.433 | 369 | 699.324 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | -25.700 | -417 | 922.137 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 28.324 | 367 | 947.837 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -30.152 | 104.686 | |||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -30.066 | 195.954 | |||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | -27.100 | -450 | 670.891 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 30.152 | 391 | 697.991 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | -27.020 | -449 | 919.513 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 30.066 | 390 | 946.533 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -50.162 | 134.838 | |||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -48.980 | 226.020 | |||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | -43.989 | -724 | 667.839 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 50.162 | 651 | 711.828 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | -44.149 | -727 | 916.467 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 48.980 | 635 | 960.616 | ||||
| 2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4300 | -8.641 | -133 | 661.666 | ||||
| 2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,4300 | -20.877 | -322 | 911.636 | ||||
| 2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8.686 | 42.722 | ||||||
| 2015-05-29 | 2015-01-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -2.015 | 34.036 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8.686 | 26.325 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 8.686 | 109.901 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 8.686 | 223.408 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 8.686 | 12.186 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 8.686 | 50.298 | ||||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -1.942 | 47.500 | |||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7550 | -1.942 | -29 | 36.051 | ||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 1.942 | 21 | 37.993 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -1.664 | 49.442 | |||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -11.901 | 0 | |||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7570 | -13.565 | -200 | 36.051 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | -1.664 | -18 | 49.616 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 11.901 | 139 | 47.952 | ||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -13.945 | 11.901 | |||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7904 | -13.945 | -206 | 36.051 | ||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 13.945 | 163 | 49.996 | ||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -3.000 | 25.846 | |||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,9415 | -3.000 | -45 | 36.051 | ||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 3.000 | 35 | 39.051 | ||||
| 2015-04-23 | 2015-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 15,2100 | -1.384 | -21 | 32.735 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | -28.000 | 0 | |||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,7900 | -28.000 | -442 | 44.902 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14,8000 | 28.000 | 414 | 72.902 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | -10.000 | 0 | |||||
| 2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7900 | -10.000 | -158 | 19.496 | ||||
| 2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | 10.000 | 148 | 29.496 | ||||
| 2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 58.074 | 58.074 | |||||
| 2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19.397 | 34.119 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 42.054 | 42.054 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14.046 | 44.902 | ||||||
| 2015-03-30 | 2014-10-03 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 11,4100 | -519 | -6 | 30.856 | ||||
| 2015-03-30 | 2014-07-07 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 8,7500 | -1.239 | -11 | 31.375 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 150.183 | 150.183 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 50.167 | 170.076 | ||||||
| 2015-03-30 | 2014-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,4100 | -988 | -11 | 119.909 | ||||
| 2015-03-30 | 2014-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,8300 | -770 | -9 | 120.897 | ||||
| 2015-03-30 | 2014-08-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,8400 | -1.352 | -12 | 121.667 | ||||
| 2015-03-30 | 2014-07-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,7500 | -4.413 | -39 | 123.019 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,95 | 327.647 | 327.647 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 767.912 | 767.912 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 53.511 | 670.307 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 125.418 | 932.513 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -20.028 | 20.028 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 6.688 | 19.496 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Lee Howard | AMPH | Common Stock | D | 10,8370 | 6.000 | 65 | 101.215 | ||||
| 2014-08-20 | 2014-08-19 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 9,9999 | 3.500 | 35 | 17.639 | ||||
| 2014-08-19 | 2014-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0300 | 2.600 | 26 | 36.051 | ||||
| 2014-08-19 | 2014-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0000 | 1.400 | 14 | 33.451 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Koo Richard | AMPH | Common Stock | D | 10,0800 | 4.900 | 49 | 214.722 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,3700 | 3.500 | 36 | 3.500 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,3524 | 3.200 | 33 | 41.612 | ||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22.821 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19.596 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22.821 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19.596 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36.144 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60.009 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36.144 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60.009 | ||||||||
| 2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29.444 | ||||||||
| 2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29.444 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184.973 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100.672 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184.973 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100.672 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51.415 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65.517 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66.263 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60.095 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51.415 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65.517 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66.263 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60.095 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128.098 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145.534 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145.534 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128.098 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131.527 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132.685 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163.553 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190.627 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190.627 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163.553 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132.685 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131.527 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.458.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16.084.984 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8.522.363 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9.001.213 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.653.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.458.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16.084.984 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8.522.363 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9.001.213 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.653.390 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9.292.797 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8.648.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16.275.283 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8.843.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8.648.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16.275.283 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8.801.676 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8.843.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8.801.676 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9.292.797 | ||||||||
| 2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15.263.188 | ||||||||
| 2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15.263.188 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424.187 | ||||||||
| 2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229.822 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225.279 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424.187 | ||||||||
| 2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229.822 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225.279 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17.536 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17.536 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20.888 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20.888 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71.367 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43.869 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71.367 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43.869 |
