| Azioni in circolazione | 191,698,794 shares |
| Azioni degli insider | 14.889.217 shares |
| Proprietà degli insider | 7,77 % |
| Numero totale di insider | 22 |
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)
0.015 %( )
441 out of 11244La 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 Cerus Corporation. 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 |
|---|---|---|---|
| Timothy B Anderson Director - [D] | 213.993 | 213.993 | |
|
Baxter International Inc & Subsidiaries Pension Trust
10% Owner -
|
2.213.500 | 2.213.500 | |
| Eric Bjerkholt Director - [D] | 222.133 | 222.133 | |
| Richard J Benjamin Chief Medical Officer - [O] | 685.775 | 685.775 | |
| Bj Cassin Director - [D] | 0 | 0 | |
| Laurence M Corash Chief Scientific Officer - [O] | 2.339.740 | 2.339.740 | |
| Bruce C Cozadd Director - [D] | 18.921 | 18.921 |
| Insider | Utile medio (%) | Azioni possedute |
Rettificato per il frazionamento azionario |
|---|---|---|---|
| Howard G Ervin Vice President, Legal Affairs - [O] | 42.846 | 42.846 | |
| Kevin Dennis Green Chief Financial Officer - [O] | 875.867 | 875.867 | |
| William Mariner Greenman President and CEO, Director - [D] [O] | 4.115.845 | 4.115.845 | |
| Gregory Dean A. Director - [D] | 86.725 | 86.725 | |
| Caspar Jan Hogeboom President, Cerus Europe - [O] | 0 | 0 | |
| Vivek K Jayaraman Chief Operating Officer - [O] | 1.431.326 | 1.431.326 | |
| Ann Lucena Director - [D] | 172.284 | 172.284 |
| Insider | Utile medio (%) | Azioni possedute |
Rettificato per il frazionamento azionario |
|---|---|---|---|
| Moore Timothy L. Director - [D] | 205.073 | 205.073 | |
| Chrystal Menard Chief Legal Officer - [O] | 783.294 | 783.294 | |
| Carol Moore SVP Reg. & Quality - [O] | 490.623 | 490.623 | |
| Jami K Nachtsheim Director - [D] | 208.362 | 208.362 | |
| Gail Schulze Director - [D] | 163.420 | 163.420 | |
| Hua Shan Director - [D] | 132.386 | 132.386 | |
| Daniel N JR Swisher Director - [D] | 207.045 | 207.045 | |
| Frank Witney Director - [D] | 280.059 | 280.059 |
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 CERS / Cerus Corporation. 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 CERS / Cerus Corporation. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-25 | 2025-08-25 | 4 | Gregory Dean A. | CERS | Common Stock | D | 1,2500 | 25.000 | 31 | 86.725 | ||||
| 2025-06-04 | 2025-06-03 | 4 | Witney Frank | CERS | Common Stock | D | 60.000 | 280.059 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 60.000 | 205.073 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 60.000 | 207.045 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 60.000 | 208.362 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | Lucena Ann | CERS | Common Stock | D | 60.000 | 172.284 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | Shan Hua | CERS | Common Stock | D | 60.000 | 132.386 | ||||||
| 2025-06-04 | 2025-06-03 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 60.000 | 222.133 | ||||||
| 2025-03-17 | 2025-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,4500 | -30.075 | -44 | 783.294 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,4500 | -18.949 | -27 | 813.369 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,4500 | -46.004 | -67 | 1.431.326 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,4500 | -29.985 | -43 | 1.477.330 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,4500 | -122.827 | -178 | 4.115.845 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,4500 | -71.086 | -103 | 4.238.672 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,4500 | -30.075 | -44 | 685.775 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,4500 | -18.949 | -27 | 715.850 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,4500 | -36.740 | -53 | 875.867 | ||||
| 2025-03-17 | 2025-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,4500 | -23.147 | -34 | 912.607 | ||||
| 2025-03-10 | 2025-03-07 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,4980 | -27.457 | -41 | 832.318 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Menard Chrystal | CERS | Common Stock | D | 69.577 | 859.775 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Menard Chrystal | CERS | Common Stock | D | 385.000 | 790.198 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,4980 | -33.999 | -51 | 1.507.315 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 90.486 | 1.541.314 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 545.000 | 1.450.828 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,4980 | -60.984 | -91 | 4.309.758 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Greenman William Mariner | CERS | Common Stock | D | 165.742 | 4.370.742 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Greenman William Mariner | CERS | Common Stock | D | 975.000 | 4.205.000 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,4980 | -31.148 | -47 | 935.754 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 80.540 | 966.902 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 392.500 | 886.362 | ||||||
| 2025-03-10 | 2025-03-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,4980 | -26.139 | -39 | 734.799 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Benjamin Richard J | CERS | Common Stock | D | 66.565 | 760.938 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Benjamin Richard J | CERS | Common Stock | D | 300.000 | 694.373 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,5857 | -60.000 | -95 | 405.198 | ||||
| 2025-03-05 | 2025-03-04 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,5485 | -6.292 | -10 | 465.198 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Menard Chrystal | CERS | Common Stock | D | 13.912 | 471.490 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,5485 | -10.780 | -17 | 905.828 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 23.850 | 916.608 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,5485 | -23.023 | -36 | 3.230.000 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Greenman William Mariner | CERS | Common Stock | D | 57.637 | 3.253.023 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,5485 | -8.386 | -13 | 554.518 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,5773 | -60.656 | -96 | 493.862 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 18.550 | 562.904 | ||||||
| 2025-03-05 | 2025-03-04 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,5485 | -6.292 | -10 | 394.373 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,5770 | -51.254 | -81 | 400.665 | ||||
| 2025-03-05 | 2025-03-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 13.912 | 451.919 | ||||||
| 2025-01-02 | 2024-12-13 | 4 | Gregory Dean A. | CERS | Common Stock | D | 1,7000 | 1.725 | 3 | 61.725 | ||||
| 2024-12-16 | 2024-12-12 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 1,7850 | -20.000 | -36 | 162.133 | ||||
| 2024-12-16 | 2024-12-16 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,7100 | -16.667 | -29 | 457.578 | ||||
| 2024-09-05 | 2024-09-04 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1526 | -54.272 | -117 | 536.093 | ||||
| 2024-09-05 | 2024-09-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1814 | -28.385 | -62 | 590.365 | ||||
| 2024-08-19 | 2024-08-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,0650 | -16.667 | -34 | 474.245 | ||||
| 2024-08-07 | 2024-08-02 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,5000 | -21.605 | -54 | 438.007 | ||||
| 2024-07-02 | 2024-07-01 | 4 | Gregory Dean A. | CERS | Common Stock | D | 60.000 | 60.000 | ||||||
| 2024-07-02 | 3 | Gregory Dean A. | CERS | No securities owned | D | 0 | ||||||||
| 2024-06-06 | 2024-06-05 | 4 | Witney Frank | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 220.059 | ||||
| 2024-06-06 | 2024-06-05 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 147.045 | ||||
| 2024-06-06 | 2024-06-05 | 4 | Shan Hua | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 72.386 | ||||
| 2024-06-06 | 2024-06-05 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 163.420 | ||||
| 2024-06-06 | 2024-06-05 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 148.362 | ||||
| 2024-06-06 | 2024-06-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 145.073 | ||||
| 2024-06-06 | 2024-06-05 | 4 | Lucena Ann | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 112.284 | ||||
| 2024-06-06 | 2024-06-05 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 182.133 | ||||
| 2024-05-14 | 2024-05-13 | 4 | Shan Hua | CERS | Common Stock | D | 1,9899 | 2.500 | 5 | 32.386 | ||||
| 2024-05-13 | 2024-05-10 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 1,7891 | 2.000 | 4 | 108.362 | ||||
| 2024-05-10 | 2024-05-09 | 4 | Witney Frank | CERS | Common Stock | D | 1,8900 | 20.000 | 38 | 180.059 | ||||
| 2024-05-09 | 2024-05-09 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 1,8755 | 2.500 | 5 | 107.045 | ||||
| 2024-03-14 | 2024-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,9744 | -21.497 | -42 | 618.750 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,0153 | -21.058 | -42 | 640.247 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 21.666 | 661.305 | ||||||
| 2024-03-14 | 2024-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 1,9744 | -10.416 | -21 | 490.623 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 2,0570 | -10.203 | -21 | 501.039 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 11.666 | 511.242 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 1,9744 | -17.824 | -35 | 490.912 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,0570 | -17.460 | -36 | 508.736 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 16.666 | 526.196 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 1,9744 | -26.794 | -53 | 878.653 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,0570 | -26.247 | -54 | 905.447 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 25.000 | 931.694 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0153 | -63.611 | -128 | 3.181.281 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0570 | -62.315 | -128 | 3.244.892 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 64.666 | 3.307.207 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 1,9744 | -14.360 | -28 | 2.339.740 | ||||
| 2024-03-14 | 2024-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0570 | -14.067 | -29 | 2.354.100 | ||||
| 2024-03-14 | 2024-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 16.666 | 2.368.167 | ||||||
| 2024-03-14 | 2024-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 1,9744 | -17.738 | -35 | 459.612 | ||||
| 2024-03-14 | 2024-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,0570 | -17.377 | -36 | 477.350 | ||||
| 2024-03-14 | 2024-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 16.666 | 494.727 | ||||||
| 2024-03-12 | 2024-03-08 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,3983 | -29.378 | -70 | 478.061 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 75.000 | 499.576 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 160.000 | 509.530 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 240.000 | 906.694 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 575.000 | 3.242.541 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 200.000 | 639.639 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 90.000 | 2.351.501 | ||||||
| 2024-03-05 | 2024-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 160.000 | 507.439 | ||||||
| 2023-12-13 | 2023-12-13 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 1,6200 | 10.000 | 16 | 142.133 | ||||
| 2023-08-23 | 2023-08-22 | 4 | Lucena Ann | CERS | Common Stock | D | 1,6850 | 7.500 | 13 | 72.284 | ||||
| 2023-08-23 | 2023-08-21 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 1,7151 | 10.000 | 17 | 132.133 | ||||
| 2023-06-09 | 2023-06-07 | 4 | Witney Frank | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 160.059 | ||||
| 2023-06-09 | 2023-06-07 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 104.545 | ||||
| 2023-06-09 | 2023-06-07 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 123.420 | ||||
| 2023-06-09 | 2023-06-07 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 105.073 | ||||
| 2023-06-09 | 2023-06-07 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 106.362 | ||||
| 2023-06-09 | 2023-06-07 | 4 | Lucena Ann | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 64.784 | ||||
| 2023-06-09 | 2023-06-07 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 5,0000 | 40.000 | 200 | 122.133 | ||||
| 2023-05-30 | 2023-05-26 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 1,9070 | 5.000 | 10 | 118.808 | ||||
| 2023-05-24 | 2023-05-24 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 2,0285 | 9.850 | 20 | 83.420 | ||||
| 2023-05-23 | 2023-05-23 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 2,0000 | 5.000 | 10 | 82.133 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 2,8000 | -3.350 | -9 | 415.915 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 2,8000 | -9.728 | -27 | 407.598 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 11.667 | 419.265 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 23.460 | 417.326 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,8000 | -8.791 | -25 | 658.070 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 2,8000 | -16.565 | -46 | 641.861 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 25.000 | 666.861 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 44.200 | 658.426 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,8000 | -5.758 | -16 | 349.530 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 2,8000 | -9.710 | -27 | 338.621 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 16.667 | 355.288 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 23.460 | 348.331 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8000 | -22.732 | -64 | 2.658.346 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8000 | -37.748 | -106 | 2.616.411 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 64.667 | 2.681.078 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 107.525 | 2.654.159 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,8000 | -7.501 | -21 | 435.963 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,8000 | -9.662 | -27 | 421.797 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 21.667 | 443.464 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 23.460 | 431.459 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,8000 | -5.745 | -16 | 2.261.501 | ||||
| 2023-03-14 | 2023-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,8000 | -9.597 | -27 | 2.250.579 | ||||
| 2023-03-14 | 2023-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 16.667 | 2.267.246 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 23.460 | 2.260.176 | ||||||
| 2023-03-14 | 2023-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,7793 | -10.000 | -28 | 347.439 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,8000 | -5.747 | -16 | 357.439 | ||||
| 2023-03-14 | 2023-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 2,8000 | -9.606 | -27 | 346.519 | ||||
| 2023-03-14 | 2023-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 16.667 | 363.186 | ||||||
| 2023-03-14 | 2023-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 23.460 | 356.125 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 110.000 | 393.866 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 160.000 | 324.871 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 240.000 | 614.226 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 185.000 | 407.999 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 575.000 | 2.546.634 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 110.000 | 2.236.716 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 160.000 | 332.665 | ||||||
| 2023-01-03 | 2022-12-28 | 4/A | SCHULZE GAIL | CERS | Common Stock | D | 3,1900 | 25.000 | 80 | 73.570 | ||||
| 2022-12-30 | 2021-12-28 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 3,1900 | 25.000 | 80 | 73.570 | ||||
| 2022-11-14 | 2022-11-10 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 3,9100 | -12.500 | -49 | 113.808 | ||||
| 2022-11-14 | 2022-11-10 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 3,1900 | 12.500 | 40 | 126.308 | ||||
| 2022-08-17 | 2022-08-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,1800 | -10.000 | -52 | 164.871 | ||||
| 2022-08-11 | 2022-08-09 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,1194 | -10.000 | -51 | 172.665 | ||||
| 2022-07-12 | 2022-07-01 | 4 | Shan Hua | CERS | Common Stock | D | 29.886 | 29.886 | ||||||
| 2022-07-12 | 3 | Shan Hua | CERS | No securities owned | D | 0 | ||||||||
| 2022-06-03 | 2022-06-01 | 4 | Witney Frank | CERS | Common Stock | D | 20.454 | 120.059 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 20.454 | 113.808 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 20.454 | 48.570 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 20.454 | 66.362 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 20.454 | 65.073 | ||||||
| 2022-06-03 | 2022-06-01 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 20.454 | 77.133 | ||||||
| 2022-05-12 | 2022-05-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,9773 | -57.335 | -285 | 222.999 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 5,0397 | -4.188 | -21 | 279.268 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 271.789 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 257.192 | ||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -11.667 | 23.333 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 11.667 | 283.456 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 22.770 | 279.962 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 45.000 | 273.344 | ||||||
| 2022-03-16 | 2022-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0396 | -5.982 | -30 | 174.871 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 164.186 | ||||
| 2022-03-16 | 2022-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0395 | -16.152 | -81 | 149.589 | ||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -16.667 | 33.333 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 16.667 | 180.853 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 22.770 | 172.359 | ||||||
| 2022-03-16 | 2022-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 45.000 | 165.741 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0396 | -33.276 | -168 | 1.967.192 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0395 | -53.702 | -271 | 1.935.801 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0396 | -78.043 | -393 | 1.885.141 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -64.667 | 129.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -104.362 | 107.525 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -151.666 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 64.667 | 2.000.468 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 104.362 | 1.989.503 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 151.666 | 1.963.184 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,0395 | -10.185 | -51 | 369.414 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,0396 | -15.398 | -78 | 354.599 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,0395 | -16.151 | -81 | 327.097 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -25.000 | 50.000 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -42.900 | 44.200 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 25.000 | 379.599 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 42.900 | 369.997 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 45.000 | 343.248 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,0396 | -5.982 | -30 | 2.126.716 | ||||
| 2022-03-15 | 2022-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 2.116.031 | ||||
| 2022-03-15 | 2022-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 2.101.434 | ||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -16.667 | 33.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 16.667 | 2.132.698 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 22.770 | 2.124.204 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 45.000 | 2.117.586 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0395 | -7.777 | -39 | 280.334 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 266.444 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 251.847 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -21.667 | 43.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 21.667 | 288.111 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 22.770 | 274.617 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 45.000 | 267.999 | ||||||
| 2022-03-15 | 2022-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0396 | -5.982 | -30 | 182.665 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0396 | -8.173 | -41 | 171.980 | ||||
| 2022-03-15 | 2022-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0396 | -16.152 | -81 | 157.383 | ||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -16.667 | 33.333 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -22.770 | 23.460 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -45.000 | 0 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 16.667 | 188.647 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 22.770 | 180.153 | ||||||
| 2022-03-15 | 2022-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 45.000 | 173.535 | ||||||
| 2022-03-08 | 2022-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -5.127 | 0 | ||||||
| 2022-03-08 | 2022-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5.127 | 45.908 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 5,76 | 90.000 | 90.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 45.000 | 228.344 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 5,76 | 105.000 | 105.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 52.500 | 120.741 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 5,76 | 180.000 | 180.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 90.000 | 298.248 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,76 | 140.000 | 140.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 70.000 | 222.999 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,76 | 90.000 | 90.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 45.000 | 2.072.586 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 5,76 | 105.000 | 105.000 | |||||
| 2022-03-03 | 2022-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 52.500 | 128.535 | ||||||
| 2022-03-01 | 2022-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,76 | 435.000 | 435.000 | |||||
| 2022-03-01 | 2022-03-01 | 4 | Greenman William Mariner | CERS | Common Stock | D | 217.500 | 1.811.518 | ||||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,75 | -380.000 | 0 | |||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,7274 | -93.000 | -533 | 1.594.018 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,6879 | -215.263 | -1.224 | 1.687.018 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,7500 | 380.000 | 1.425 | 1.902.281 | ||||
| 2022-01-05 | 2022-01-03 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,66 | -19.059 | 150.941 | |||||
| 2022-01-05 | 2022-01-03 | 4 | Moore Carol | CERS | Common Stock | D | 7,0002 | -19.059 | -133 | 181.276 | ||||
| 2022-01-05 | 2022-01-03 | 4 | Moore Carol | CERS | Common Stock | D | 3,6600 | 19.059 | 70 | 200.335 | ||||
| 2021-12-21 | 2021-12-17 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -5.000 | 0 | |||||
| 2021-12-21 | 2021-12-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 5.000 | 19 | 2.027.586 | ||||
| 2021-12-15 | 2021-12-13 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -40.000 | 5.000 | |||||
| 2021-12-15 | 2021-12-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 40.000 | 150 | 2.022.586 | ||||
| 2021-11-09 | 2021-11-09 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 2,86 | -25.000 | 0 | |||||
| 2021-11-09 | 2021-11-09 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 7,5372 | -25.000 | -188 | 28.116 | ||||
| 2021-11-09 | 2021-11-09 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 2,8600 | 25.000 | 72 | 53.116 | ||||
| 2021-11-09 | 2021-11-05 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,75 | -110.000 | 0 | |||||
| 2021-11-09 | 2021-11-05 | 4 | Moore Carol | CERS | Common Stock | D | 7,9381 | -110.000 | -873 | 181.276 | ||||
| 2021-11-09 | 2021-11-05 | 4 | Moore Carol | CERS | Common Stock | D | 3,7500 | 110.000 | 412 | 289.555 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Menard Chrystal | CERS | Common Stock | D | 7,7000 | -40.000 | -308 | 67.038 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,75 | -95.000 | 0 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,0000 | -14.126 | -99 | 152.999 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,0000 | -81.615 | -571 | 167.125 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,7500 | 95.000 | 356 | 248.740 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,32 | -31.667 | 31.667 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,33 | -33.333 | 8.334 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -100.000 | 0 | |||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,3500 | -31.667 | -233 | 76.035 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3200 | 31.667 | 137 | 107.702 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,3500 | -33.333 | -245 | 76.035 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3300 | 33.333 | 144 | 109.368 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,9000 | -100.000 | -790 | 76.035 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 100.000 | 472 | 176.035 | ||||
| 2021-09-08 | 2021-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -4.296 | 0 | ||||||
| 2021-09-08 | 2021-09-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4.296 | 44.619 | ||||||
| 2021-08-10 | 2021-08-06 | 4 | Lucena Ann | CERS | Option (Right to Buy) | D | 6,41 | 49.769 | 49.769 | |||||
| 2021-08-10 | 2021-08-06 | 4 | Lucena Ann | CERS | Common Stock | D | 24.784 | 24.784 | ||||||
| 2021-08-10 | 3 | Lucena Ann | CERS | No securities owned | D | 0 | ||||||||
| 2021-08-05 | 2021-08-03 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,08 | -100.000 | 0 | |||||
| 2021-08-05 | 2021-08-03 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,0800 | 100.000 | 208 | 1.518.672 | ||||
| 2021-08-05 | 2021-08-04 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,86 | -12.877 | 0 | |||||
| 2021-08-05 | 2021-08-04 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 6,2500 | -12.877 | -80 | 93.354 | ||||
| 2021-08-05 | 2021-08-04 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,8600 | 12.877 | 37 | 106.231 | ||||
| 2021-06-03 | 2021-06-02 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 5,62 | 35.295 | 35.295 | |||||
| 2021-06-03 | 2021-06-02 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 17.525 | 93.354 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -15.961 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 15.961 | 75.829 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | Witney Frank | CERS | Common Stock | D | 14.888 | 99.605 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Witney Frank | CERS | Common Stock | D | 13.228 | 84.717 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 14.888 | 28.116 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 13.228 | 13.228 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 14.888 | 40.781 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 13.228 | 25.893 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 14.888 | 40.323 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 13.228 | 25.435 | ||||||
| 2021-06-03 | 2021-06-02 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 5,62 | 29.983 | 29.983 | |||||
| 2021-06-03 | 2021-06-02 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 14.888 | 56.679 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 13.228 | 41.791 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -13.228 | 0 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 13.228 | 213.993 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,90 | -5.000 | 0 | |||||
| 2021-05-20 | 2021-05-18 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 5,7470 | -5.000 | -29 | 59.868 | ||||
| 2021-05-20 | 2021-05-18 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,9000 | 5.000 | 14 | 64.868 | ||||
| 2021-05-04 | 2021-04-30 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | -25.200 | 0 | |||||
| 2021-05-04 | 2021-04-30 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,6600 | 25.200 | 92 | 1.982.586 | ||||
| 2021-04-20 | 2021-04-16 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,70 | -550.000 | 0 | |||||
| 2021-04-20 | 2021-04-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3500 | -233.859 | -1.485 | 1.418.672 | ||||
| 2021-04-20 | 2021-04-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,7000 | 550.000 | 1.485 | 1.652.531 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 6,3777 | -15.807 | -101 | 204.639 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 177.546 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 148.332 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -42.900 | 87.100 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 42.900 | 220.446 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 45.000 | 193.332 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 15.833 | 153.888 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 153.740 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 138.959 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 109.745 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 22.770 | 161.729 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 45.000 | 154.745 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 15.833 | 115.301 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3777 | -52.484 | -335 | 1.102.531 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3777 | -76.272 | -486 | 1.050.652 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,3777 | -27.651 | -176 | 975.257 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -104.363 | 211.887 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -151.667 | 151.666 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.666 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 104.363 | 1.155.015 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 151.667 | 1.126.924 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 71.666 | 1.002.908 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 1.957.386 | ||||
| 2021-03-16 | 2021-03-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 1.942.605 | ||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 22.770 | 1.965.375 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 45.000 | 1.958.391 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 15.833 | 1.913.391 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3390 | -20.000 | -127 | 76.035 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 96.035 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 81.254 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 52.040 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 22.770 | 104.024 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 45.000 | 97.040 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 15.833 | 57.596 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 105.853 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 91.072 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 61.858 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 22.770 | 113.842 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 45.000 | 106.858 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 15.833 | 67.414 | ||||||
| 2021-03-16 | 2021-03-15 | 4 | Moore Carol | CERS | Common Stock | D | 6,3777 | -7.989 | -51 | 179.555 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Moore Carol | CERS | Common Stock | D | 6,3777 | -15.786 | -101 | 164.774 | ||||
| 2021-03-16 | 2021-03-15 | 4 | Moore Carol | CERS | Common Stock | D | 6,3777 | -5.556 | -35 | 135.560 | ||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -22.770 | 46.230 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -45.000 | 45.000 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -15.833 | 0 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 22.770 | 187.544 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 45.000 | 180.560 | ||||||
| 2021-03-16 | 2021-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 15.833 | 141.116 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 130.000 | 130.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 5,10 | 260.000 | 260.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 316.250 | 316.250 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,10 | 632.500 | 632.500 | |||||
| 2021-03-16 | 2020-03-02 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-16 | 2020-03-02 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 69.000 | 69.000 | ||||||
| 2021-03-16 | 2020-03-02 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 5,10 | 138.000 | 138.000 | |||||
| 2021-03-09 | 2021-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -5.127 | 5.127 | ||||||
| 2021-03-09 | 2021-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5.127 | 12.665 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 50.000 | 50.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 6,52 | 100.000 | 100.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 35.000 | 35.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 6,52 | 70.000 | 70.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 75.000 | 75.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 6,52 | 150.000 | 150.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 194.000 | 194.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 6,52 | 380.000 | 380.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 65.000 | 65.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 6,52 | 130.000 | 130.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 50.000 | 50.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 6,52 | 100.000 | 100.000 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 50.000 | 50.000 | ||||||
| 2021-03-03 | 2021-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 6,52 | 100.000 | 100.000 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,90 | -10.000 | 5.000 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 7,7797 | -10.000 | -78 | 59.868 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,9000 | 10.000 | 29 | 69.868 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | -3.958 | 29.688 | |||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | -4.167 | 6.250 | |||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -3.958 | -32 | 48.585 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3200 | 3.958 | 17 | 52.543 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -4.167 | -33 | 48.585 | ||||
| 2021-02-11 | 2021-02-08 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3300 | 4.167 | 18 | 52.752 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,33 | -2.668 | 28.437 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,32 | -53.437 | 41.563 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -2.668 | -21 | 135.003 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 4,3300 | 2.668 | 12 | 137.671 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -53.437 | -427 | 135.003 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 4,3200 | 53.437 | 231 | 188.440 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | -68.516 | 0 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | -57.395 | 33.646 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | -85.416 | 10.417 | |||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -68.516 | -548 | 48.585 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,4600 | 68.516 | 306 | 117.101 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -57.395 | -459 | 48.585 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3200 | 57.395 | 248 | 105.980 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -85.416 | -683 | 48.585 | ||||
| 2020-12-28 | 2020-12-22 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3300 | 85.416 | 370 | 134.001 | ||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 5,40 | -30.000 | 0 | |||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 8,5000 | -9.336 | -79 | 200.765 | ||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 8,2500 | -30.000 | -248 | 210.101 | ||||
| 2020-12-28 | 2020-12-22 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,4000 | 30.000 | 162 | 240.101 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | -21.875 | 0 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | -11.362 | 68.516 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | -3.959 | 91.041 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | -4.167 | 95.833 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -21.875 | -175 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,4600 | 21.875 | 98 | 70.460 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -11.362 | -91 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,4600 | 11.362 | 51 | 59.947 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -3.959 | -32 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3200 | 3.959 | 17 | 52.544 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 8,0000 | -4.167 | -33 | 48.585 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,3300 | 4.167 | 18 | 52.742 | ||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 2,48 | -15.000 | 0 | |||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 7,2730 | -47.393 | -345 | 0 | ||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 7,4752 | -15.000 | -112 | 47.393 | ||||
| 2020-12-15 | 2020-12-14 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 2,4800 | 15.000 | 37 | 62.393 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,33 | 18.895 | 31.105 | |||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -25.000 | -200 | 135.003 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 8,0000 | -18.895 | -151 | 160.003 | ||||
| 2020-12-15 | 2020-12-11 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 4,3300 | 18.895 | 82 | 178.898 | ||||
| 2020-11-19 | 2020-11-17 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,90 | -10.000 | 15.000 | |||||
| 2020-11-19 | 2020-11-17 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 6,2505 | -10.000 | -63 | 59.868 | ||||
| 2020-11-19 | 2020-11-17 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 2,9000 | 10.000 | 29 | 69.868 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,4917 | -30.785 | -169 | 99.468 | ||||
| 2020-11-12 | 2020-11-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5062 | -2.143 | -12 | 130.253 | ||||
| 2020-10-06 | 2020-10-05 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | -4.281 | 4.281 | ||||||
| 2020-10-06 | 2020-10-05 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 4.281 | 28.563 | ||||||
| 2020-09-08 | 2020-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -4.296 | 4.296 | ||||||
| 2020-09-08 | 2020-09-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4.296 | 12.207 | ||||||
| 2020-09-01 | 2020-08-29 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 18.750 | 0 | ||||||
| 2020-09-01 | 2020-08-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 160.003 | ||||||
| 2020-08-26 | 2020-08-24 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -100.000 | 100.000 | |||||
| 2020-08-26 | 2020-08-24 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,9000 | -100.000 | -790 | 41.763 | ||||
| 2020-08-26 | 2020-08-24 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 100.000 | 472 | 141.763 | ||||
| 2020-08-26 | 2020-08-26 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,00 | -100.000 | 0 | |||||
| 2020-08-26 | 2020-08-26 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,0000 | 100.000 | 300 | 925.849 | ||||
| 2020-08-26 | 2020-08-24 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,80 | -23.703 | 0 | |||||
| 2020-08-26 | 2020-08-24 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 7,9000 | -16.008 | -126 | 210.101 | ||||
| 2020-08-26 | 2020-08-24 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,8000 | 23.703 | 114 | 226.109 | ||||
| 2020-08-14 | 2020-08-12 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,00 | -30.000 | 0 | |||||
| 2020-08-14 | 2020-08-12 | 4 | Moore Carol | CERS | Common Stock | D | 6,8800 | -21.621 | -149 | 120.130 | ||||
| 2020-08-14 | 2020-08-12 | 4 | Moore Carol | CERS | Common Stock | D | 3,0000 | 30.000 | 90 | 141.751 | ||||
| 2020-08-11 | 2020-08-07 | 4 | Menard Chrystal | CERS | Common Stock | D | 7,0670 | -23.621 | -167 | 48.585 | ||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,08 | -80.000 | 0 | |||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9858 | -3.585 | -25 | 132.396 | ||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9636 | -65.000 | -453 | 135.981 | ||||
| 2020-08-11 | 2020-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,0800 | 80.000 | 166 | 200.981 | ||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,34 | -43.800 | 0 | |||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 7,1000 | -10.223 | -73 | 202.406 | ||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 7,1205 | -29.853 | -213 | 212.629 | ||||
| 2020-08-11 | 2020-08-07 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,3400 | 43.800 | 190 | 242.482 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,32 | -31.666 | 23.750 | |||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,33 | -22.917 | 25.000 | |||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -100.000 | 200.000 | |||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2003 | -31.666 | -228 | 41.763 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3200 | 31.666 | 137 | 73.429 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2003 | -22.917 | -165 | 41.763 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3300 | 22.917 | 99 | 64.680 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2003 | -100.000 | -720 | 41.763 | ||||
| 2020-07-09 | 2020-07-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 100.000 | 472 | 141.763 | ||||
| 2020-06-26 | 2020-06-25 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 2,08 | -130.000 | 0 | |||||
| 2020-06-26 | 2020-06-25 | 4 | Moore Carol | CERS | Common Stock | D | 7,0000 | -130.000 | -910 | 111.751 | ||||
| 2020-06-26 | 2020-06-25 | 4 | Moore Carol | CERS | Common Stock | D | 2,0800 | 130.000 | 270 | 241.751 | ||||
| 2020-06-09 | 2020-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -13.958 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 13.958 | 59.868 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -11.184 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | Witney Frank | CERS | Common Stock | D | 11.184 | 71.489 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -11.184 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 11.184 | 47.393 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -11.184 | 0 | ||||||
| 2020-06-09 | 2020-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 11.184 | 198.682 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 15.961 | 15.961 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,37 | 34.001 | 34.001 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 13.228 | 13.228 | ||||||
| 2020-06-05 | 2020-06-03 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 6,37 | 28.177 | 28.177 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 2,48 | -25 | 0 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 3,00 | -30.000 | 30.000 | |||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 6,5000 | -25 | -0 | 111.751 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 2,2800 | 25 | 0 | 111.776 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 6,5000 | -30.000 | -195 | 111.751 | ||||
| 2020-06-03 | 2020-06-01 | 4 | Moore Carol | CERS | Common Stock | D | 3,0000 | 30.000 | 90 | 141.751 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,6650 | -20.351 | -115 | 72.206 | ||||
| 2020-04-23 | 2020-04-22 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | -94.800 | 25.200 | |||||
| 2020-04-23 | 2020-04-22 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,6600 | 94.800 | 347 | 1.897.558 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 3,5947 | -17.499 | -63 | 92.557 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 45.000 | 110.056 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 3,5947 | -6.062 | -22 | 65.056 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 15.833 | 71.118 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 3,5947 | -2.974 | -11 | 55.285 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Menard Chrystal | CERS | Common Stock | D | 7.500 | 58.259 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 3,5947 | -17.499 | -63 | 111.751 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 45.000 | 129.250 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 3,5947 | -6.028 | -22 | 84.250 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 15.833 | 90.278 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 3,5947 | -3.157 | -11 | 74.445 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Moore Carol | CERS | Common Stock | D | 7.500 | 77.602 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3,5947 | -17.459 | -63 | 138.912 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 45.000 | 156.371 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3,5947 | -6.041 | -22 | 111.371 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 15.833 | 117.412 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3.750 | 101.579 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -3.750 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5947 | -69.210 | -249 | 825.849 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 151.667 | 895.059 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5947 | -27.865 | -100 | 743.392 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 71.667 | 771.257 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5947 | -10.936 | -39 | 699.590 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 710.526 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -151.667 | 303.333 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.667 | 71.666 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,5947 | -17.500 | -63 | 1.802.758 | ||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 45.000 | 1.820.258 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 15.833 | 1.775.258 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.759.425 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,5947 | -17.418 | -63 | 120.981 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 45.000 | 138.399 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,5947 | -6.046 | -22 | 93.399 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 15.833 | 99.445 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,5947 | -3.161 | -11 | 83.612 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7.500 | 86.773 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3,5947 | -17.497 | -63 | 41.763 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 45.000 | 59.260 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3,5947 | -6.051 | -22 | 14.260 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 15.833 | 20.311 | ||||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3,5947 | -3.022 | -11 | 4.478 | ||||
| 2020-03-24 | 2020-03-17 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7.500 | 7.500 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -45.000 | 90.000 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -15.833 | 15.833 | ||||||
| 2020-03-24 | 2020-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -7.500 | 0 | ||||||
| 2020-03-06 | 2020-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | -5.128 | 10.254 | ||||||
| 2020-03-06 | 2020-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 5.128 | 7.538 | ||||||
| 2020-02-13 | 2020-01-29 | 4/A | MOORE TIMOTHY L. | CERS | Common Stock | D | 0 | 4.297 | ||||||
| 2020-02-13 | 2020-02-11 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4,7496 | 3.614 | 17 | 7.911 | ||||
| 2020-02-06 | 2020-01-29 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 4,1500 | 1.000 | 4 | 45.910 | ||||
| 2020-02-03 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 13.958 | 13.958 | ||||||
| 2020-02-03 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 4,80 | 29.581 | 29.581 | |||||
| 2020-02-03 | 2020-01-29 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 4,1500 | 20.000 | 83 | 24.282 | ||||
| 2020-02-03 | 2020-01-29 | 4 | Witney Frank | CERS | Common Stock | D | 4,1500 | 24.096 | 100 | 60.305 | ||||
| 2020-02-03 | 2020-01-29 | 4 | NACHTSHEIM JAMI K | CERS | Common Stock | D | 4,1500 | 2.410 | 10 | 2.410 | ||||
| 2020-02-03 | 2020-01-29 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,1500 | 9.639 | 40 | 187.498 | ||||
| 2020-02-03 | 2020-01-29 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4,1500 | 3.614 | 15 | 7.911 | ||||
| 2019-12-06 | 2019-12-04 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 1,80 | -15.000 | 0 | |||||
| 2019-12-06 | 2019-12-04 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 4,1900 | -15.000 | -63 | 25.986 | ||||
| 2019-12-06 | 2019-12-04 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 1,8000 | 15.000 | 27 | 40.986 | ||||
| 2019-11-04 | 2019-11-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -13.000 | 45.000 | |||||
| 2019-11-04 | 2019-11-01 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 13.000 | 49 | 1.751.925 | ||||
| 2019-10-28 | 2019-10-25 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -12.000 | 58.000 | |||||
| 2019-10-28 | 2019-10-25 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 12.000 | 45 | 1.738.925 | ||||
| 2019-10-15 | 2019-10-09 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -30.000 | 70.000 | |||||
| 2019-10-15 | 2019-10-09 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 30.000 | 112 | 1.726.925 | ||||
| 2019-10-04 | 2019-10-04 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | -4.282 | 8.562 | ||||||
| 2019-10-04 | 2019-10-04 | 4 | BJERKHOLT ERIC | CERS | Common Stock | D | 4.282 | 4.282 | ||||||
| 2019-10-04 | 2019-10-02 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | -30.000 | 100.000 | |||||
| 2019-10-04 | 2019-10-02 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,7500 | 30.000 | 112 | 1.696.925 | ||||
| 2019-09-24 | 2019-09-24 | 4 | Greenman William Mariner | CERS | Stock Option (Right to Buy) | D | 2,15 | 2,1500 | -40.000 | -86 | 0 | |||
| 2019-09-24 | 2019-09-24 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,1500 | 40.000 | 86 | 678.485 | ||||
| 2019-09-18 | 2019-09-16 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 2,15 | -30.000 | 0 | |||||
| 2019-09-18 | 2019-09-16 | 4 | Moore Carol | CERS | Common Stock | D | 5,3276 | -30.000 | -160 | 67.740 | ||||
| 2019-09-18 | 2019-09-16 | 4 | Moore Carol | CERS | Common Stock | D | 2,1500 | 30.000 | 64 | 97.740 | ||||
| 2019-09-10 | 2019-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | -4.297 | 8.592 | ||||||
| 2019-09-10 | 2019-09-05 | 4 | MOORE TIMOTHY L. | CERS | Common Stock | D | 4.297 | 4.297 | ||||||
| 2019-09-03 | 2019-08-30 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 18.750 | 18.750 | ||||||
| 2019-09-03 | 2019-08-30 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 95.358 | ||||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,62 | -2.518 | 0 | |||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,62 | -16.487 | 2.518 | |||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,6017 | -1.200 | -7 | 177.859 | ||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,6200 | 2.518 | 7 | 179.059 | ||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,5500 | -7.931 | -44 | 176.541 | ||||
| 2019-08-20 | 2019-08-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,6200 | 16.487 | 43 | 184.472 | ||||
| 2019-08-20 | 2019-08-16 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,62 | -19.000 | 19.005 | |||||
| 2019-08-20 | 2019-08-16 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 5,2500 | -9.664 | -51 | 167.985 | ||||
| 2019-08-20 | 2019-08-16 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,6200 | 19.000 | 50 | 177.649 | ||||
| 2019-08-09 | 2019-08-07 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0063 | -16.444 | -82 | 0 | ||||
| 2019-06-10 | 2019-06-06 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 455.000 | 455.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-10 | 2019-06-06 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 135.000 | 135.000 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-07 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 13.958 | 13.958 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 4,80 | 29.581 | 29.581 | |||||
| 2019-06-07 | 2019-06-05 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 11.184 | 11.184 | ||||||
| 2019-06-07 | 2019-06-05 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 4,80 | 23.703 | 23.703 | |||||
| 2019-06-06 | 2019-06-04 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -12.758 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 12.758 | 44.910 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -10.223 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | Witney Frank | CERS | Common Stock | D | 10.223 | 36.209 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -10.223 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 10.223 | 158.649 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -10.223 | 0 | ||||||
| 2019-06-06 | 2019-06-04 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 10.223 | 36.209 | ||||||
| 2019-06-04 | 2019-06-04 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,6000 | 10.000 | 46 | 638.485 | ||||
| 2019-04-22 | 2019-04-22 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 1,06 | -100 | 0 | |||||
| 2019-04-22 | 2019-04-22 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,0600 | 100 | 0 | 628.485 | ||||
| 2019-04-10 | 2019-04-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.786 | 0 | |||||
| 2019-04-10 | 2019-04-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,5103 | -2.786 | -18 | 79.273 | ||||
| 2019-04-10 | 2019-04-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.786 | 6 | 82.059 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Common Stock | D | 15.834 | 1.666.925 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.651.091 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.643.591 | ||||||
| 2019-03-14 | 2019-03-13 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 5,8997 | -27.059 | -160 | 628.385 | ||||
| 2019-03-14 | 2019-03-13 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 5,8995 | -10.619 | -63 | 583.777 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.667 | 143.333 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 28.125 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 71.667 | 655.444 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 594.396 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 6,4800 | -7.781 | -50 | 566.271 | ||||
| 2019-03-14 | 2019-03-10 | 4/A | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 574.052 | ||||||
| 2019-03-14 | 2019-03-13 | 4/A | Menard Chrystal | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 47.962 | ||||
| 2019-03-14 | 2019-03-13 | 4/A | Menard Chrystal | CERS | Common Stock | D | 5,8996 | -2.832 | -17 | 38.107 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Common Stock | D | 15.834 | 53.941 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Common Stock | D | 7.500 | 40.939 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Menard Chrystal | CERS | Common Stock | D | 6,4800 | -1.972 | -13 | 33.439 | ||||
| 2019-03-14 | 2019-03-10 | 4/A | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.700 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | Menard Chrystal | CERS | Common Stock | D | 5.700 | 35.411 | ||||||
| 2019-03-14 | 2019-03-13 | 4/A | Moore Carol | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 66.198 | ||||
| 2019-03-14 | 2019-03-13 | 4/A | Moore Carol | CERS | Common Stock | D | 5,8989 | -2.832 | -17 | 56.343 | ||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Common Stock | D | 15.834 | 72.177 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Common Stock | D | 7.500 | 59.175 | ||||||
| 2019-03-14 | 2019-03-12 | 4/A | Moore Carol | CERS | Common Stock | D | 6,4800 | -2.075 | -13 | 51.675 | ||||
| 2019-03-14 | 2019-03-10 | 4/A | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-14 | 2019-03-10 | 4/A | Moore Carol | CERS | Common Stock | D | 6.000 | 53.750 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 5,8996 | -5.979 | -35 | 75.163 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -3.750 | 3.750 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 15.834 | 81.142 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3.750 | 65.308 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 42.262 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,8996 | -2.832 | -17 | 32.407 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 15.834 | 48.241 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 7.500 | 35.239 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 6,4800 | -1.972 | -13 | 27.739 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.700 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Menard Chrystal | CERS | Common Stock | D | 5.700 | 29.711 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 5,9000 | -5.979 | -35 | 60.198 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 5,8989 | -2.832 | -17 | 50.343 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 15.834 | 66.177 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 7.500 | 53.175 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 6,4800 | -2.075 | -13 | 45.675 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Moore Carol | CERS | Common Stock | D | 6.000 | 47.750 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 15.834 | 1.734.425 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.718.591 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.643.591 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,9009 | -5.979 | -35 | 79.273 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,8994 | -2.832 | -17 | 69.418 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 15.834 | 85.252 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7.500 | 72.250 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,4800 | -2.075 | -13 | 64.750 | ||||
| 2019-03-13 | 2019-03-11 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 2.786 | |||||
| 2019-03-13 | 2019-03-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,4589 | -2.783 | -18 | 64.750 | ||||
| 2019-03-13 | 2019-03-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 67.533 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -6.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6.000 | 66.825 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,8997 | -27.059 | -160 | 605.885 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,8995 | -10.619 | -63 | 561.277 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -71.667 | 143.333 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 28.125 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 71.667 | 632.944 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 571.896 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 6,4800 | -7.781 | -50 | 543.771 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 551.552 | ||||||
| 2019-03-13 | 2019-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,8996 | -5.979 | -35 | 16.444 | ||||
| 2019-03-13 | 2019-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,9008 | -2.832 | -17 | 6.589 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -15.834 | 31.666 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -7.500 | 7.500 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 15.834 | 22.423 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7.500 | 9.421 | ||||||
| 2019-03-13 | 2019-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,4800 | -1.079 | -7 | 1.921 | ||||
| 2019-03-13 | 2019-03-10 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -3.000 | 0 | ||||||
| 2019-03-13 | 2019-03-10 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3.000 | 3.000 | ||||||
| 2019-03-06 | 2019-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Restricted Stock Units | D | 15.382 | 15.382 | ||||||
| 2019-03-06 | 2019-03-04 | 4 | NACHTSHEIM JAMI K | CERS | Option (Right to Buy) | D | 6,59 | 29.197 | 29.197 | |||||
| 2019-03-06 | 3 | NACHTSHEIM JAMI K | CERS | No securities owned | D | 0 | ||||||||
| 2019-02-12 | 2019-02-11 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 5.569 | |||||
| 2019-02-12 | 2019-02-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,8618 | -2.783 | -16 | 60.825 | ||||
| 2019-02-12 | 2019-02-11 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2019-01-11 | 2019-01-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 8.352 | |||||
| 2019-01-11 | 2019-01-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5923 | -2.783 | -16 | 60.825 | ||||
| 2019-01-11 | 2019-01-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-12-31 | 2018-12-28 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 0,79 | -150.000 | 0 | |||||
| 2018-12-31 | 2018-12-28 | 4 | Greenman William Mariner | CERS | Common Stock | D | 0,7900 | 150.000 | 118 | 549.601 | ||||
| 2018-12-11 | 2018-12-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 11.135 | |||||
| 2018-12-11 | 2018-12-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,3500 | -2.783 | -15 | 60.825 | ||||
| 2018-12-11 | 2018-12-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-11-13 | 2018-11-12 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 13.918 | |||||
| 2018-11-13 | 2018-11-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5594 | -2.783 | -15 | 60.825 | ||||
| 2018-11-13 | 2018-11-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-10-11 | 2018-10-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 19.484 | |||||
| 2018-10-11 | 2018-10-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,0892 | -2.783 | -17 | 60.825 | ||||
| 2018-10-11 | 2018-10-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-10-09 | 2018-10-05 | 4 | BJERKHOLT ERIC | CERS | Restricted Stock Units | D | 12.844 | 12.844 | ||||||
| 2018-10-09 | 2018-10-05 | 4 | BJERKHOLT ERIC | CERS | Option (Right to Buy) | D | 6,49 | 24.013 | 24.013 | |||||
| 2018-10-01 | 2018-09-27 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,19 | -40.000 | 0 | |||||
| 2018-10-01 | 2018-09-27 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,1900 | 40.000 | 168 | 399.601 | ||||
| 2018-09-10 | 2018-09-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.783 | 19.484 | |||||
| 2018-09-10 | 2018-09-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,2373 | -2.783 | -20 | 60.825 | ||||
| 2018-09-10 | 2018-09-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.783 | 6 | 63.608 | ||||
| 2018-09-07 | 2018-09-05 | 4 | MOORE TIMOTHY L. | CERS | Restricted Stock Units | D | 12.889 | 12.889 | ||||||
| 2018-09-07 | 2018-09-05 | 4 | MOORE TIMOTHY L. | CERS | Option (Right to Buy) | D | 7,52 | 24.324 | 24.324 | |||||
| 2018-08-30 | 2018-08-28 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | -50.000 | 300.000 | |||||
| 2018-08-30 | 2018-08-28 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,5211 | -50.000 | -376 | 0 | ||||
| 2018-08-30 | 2018-08-28 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,7200 | 50.000 | 236 | 50.000 | ||||
| 2018-08-29 | 2018-08-29 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 18.750 | 37.500 | ||||||
| 2018-08-29 | 2018-08-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 54.784 | ||||||
| 2018-08-29 | 2018-08-28 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,00 | -50.000 | 0 | |||||
| 2018-08-29 | 2018-08-28 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7,5001 | -50.000 | -375 | 60.825 | ||||
| 2018-08-29 | 2018-08-28 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 3,0000 | 50.000 | 150 | 110.825 | ||||
| 2018-08-16 | 2018-08-14 | 4 | Benjamin Richard J | CERS | Option (Right to BUy) | D | 4,33 | -35.416 | 64.584 | |||||
| 2018-08-16 | 2018-08-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,3300 | 35.416 | 153 | 35.416 | ||||
| 2018-08-16 | 2014-08-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7,2006 | -35.416 | -255 | 0 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,15 | -2.733 | 22.267 | |||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,48 | -50 | 0 | |||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9607 | -2.733 | -19 | 60.825 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,1500 | 2.733 | 6 | 63.558 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,9607 | -50 | -0 | 60.825 | ||||
| 2018-08-14 | 2018-08-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,4800 | 50 | 0 | 60.875 | ||||
| 2018-07-26 | 2018-07-25 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,19 | -35.000 | 0 | |||||
| 2018-07-26 | 2018-07-25 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,1900 | 35.000 | 147 | 1.637.591 | ||||
| 2018-07-11 | 2018-06-06 | 4/A | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,77 | 19.242 | 19.242 | |||||
| 2018-07-11 | 2018-06-06 | 4/A | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 12.758 | 12.758 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,77 | 24.014 | 24.014 | |||||
| 2018-07-11 | 2018-06-06 | 4/A | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,77 | 19.242 | 19.242 | |||||
| 2018-07-11 | 2018-06-06 | 4/A | Witney Frank | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-07-11 | 2018-06-06 | 4/A | Witney Frank | CERS | Option (Right to Buy) | D | 6,77 | 19.242 | 19.242 | |||||
| 2018-06-22 | 2018-06-06 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 12.758 | 12.758 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,77 | 20.466 | 20.466 | |||||
| 2018-06-22 | 2018-06-06 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 6,77 | 16.399 | 16.399 | |||||
| 2018-06-22 | 2018-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,77 | 16.399 | 16.399 | |||||
| 2018-06-22 | 2018-06-06 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 10.223 | 10.223 | ||||||
| 2018-06-22 | 2018-06-06 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,77 | 16.399 | 16.399 | |||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 0,79 | -37.500 | 0 | |||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 0,82 | -15.000 | 0 | |||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 6,6500 | -37.500 | -249 | 25.986 | ||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 0,7900 | 37.500 | 30 | 63.486 | ||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 6,6500 | -15.000 | -100 | 25.986 | ||||
| 2018-06-12 | 2018-06-08 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 0,8200 | 15.000 | 12 | 40.986 | ||||
| 2018-06-06 | 2018-06-05 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 0,79 | -69.478 | 0 | |||||
| 2018-06-06 | 2018-06-05 | 4 | Moore Carol | CERS | Common Stock | D | 6,7227 | -69.478 | -467 | 40.841 | ||||
| 2018-06-06 | 2018-06-05 | 4 | Moore Carol | CERS | Common Stock | D | 0,7900 | 69.478 | 55 | 110.319 | ||||
| 2018-06-06 | 2018-06-04 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 0,79 | -5.522 | 69.478 | |||||
| 2018-06-06 | 2018-06-04 | 4 | Moore Carol | CERS | Common Stock | D | 6,7000 | -5.522 | -37 | 40.841 | ||||
| 2018-06-06 | 2018-06-04 | 4 | Moore Carol | CERS | Common Stock | D | 0,7900 | 5.522 | 4 | 46.363 | ||||
| 2018-06-05 | 2018-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -15.853 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 15.853 | 148.426 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -15.853 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 15.853 | 25.986 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -19.816 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 19.816 | 32.152 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -15.853 | 0 | ||||||
| 2018-06-05 | 2018-06-05 | 4 | Witney Frank | CERS | Common Stock | D | 15.853 | 25.986 | ||||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,86 | -25.000 | 0 | |||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 3,19 | -25.000 | 0 | |||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 6,6500 | -12.000 | -80 | 132.573 | ||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,8600 | 25.000 | 72 | 144.573 | ||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 6,6500 | -11.000 | -73 | 119.573 | ||||
| 2018-05-30 | 2018-05-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 3,1900 | 25.000 | 80 | 130.573 | ||||
| 2018-05-18 | 2018-05-17 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 1,05 | -29.700 | 0 | |||||
| 2018-05-18 | 2018-05-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,4676 | -29.700 | -192 | 60.825 | ||||
| 2018-05-18 | 2018-05-17 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,0500 | 29.700 | 31 | 90.525 | ||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 1,05 | -20.300 | 29.700 | |||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 0,79 | -23.000 | 0 | |||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,3911 | -43.300 | -277 | 60.825 | ||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 1,0500 | 20.300 | 21 | 104.125 | ||||
| 2018-05-18 | 2018-05-16 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 0,7900 | 23.000 | 18 | 83.825 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Benjamin Richard J | CERS | Common Stock | D | 6,6877 | -8.631 | -58 | 0 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,19 | -20.000 | 0 | |||||
| 2018-05-14 | 2018-05-11 | 4 | Moore Carol | CERS | Common Stock | D | 6,2600 | -60.841 | -381 | 0 | ||||
| 2018-05-14 | 2018-05-11 | 4 | Moore Carol | CERS | Common Stock | D | 4,1900 | 20.000 | 84 | 60.841 | ||||
| 2018-03-15 | 2018-03-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,2736 | 32.100 | 169 | 1.602.591 | ||||
| 2018-03-15 | 2018-03-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,1900 | 17.911 | 93 | 1.570.491 | ||||
| 2018-03-15 | 2018-03-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,1275 | 90.000 | 461 | 1.552.580 | ||||
| 2018-03-15 | 2018-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9483 | 10.000 | 49 | 1.462.580 | ||||
| 2018-03-13 | 2018-03-13 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,0500 | -10.031 | -51 | 354.779 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -28.125 | 56.250 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 28.125 | 364.810 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,8013 | -7.735 | -37 | 336.685 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 22.500 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 344.420 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 7.500 | 1.452.580 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 6.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.445.080 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,0500 | -2.674 | -14 | 60.825 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 7.500 | 63.499 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,8015 | -2.063 | -10 | 55.999 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -6.000 | 6.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6.000 | 58.062 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,0500 | -2.650 | -13 | 25.628 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 7.500 | 28.278 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,8014 | -1.960 | -9 | 11.095 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.701 | 5.700 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Menard Chrystal | CERS | Common Stock | D | 5.701 | 13.055 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Moore Carol | CERS | Common Stock | D | 5,0500 | -2.623 | -13 | 40.841 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 7.500 | 43.464 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Moore Carol | CERS | Common Stock | D | 4,8014 | -2.063 | -10 | 35.964 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 6.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Moore Carol | CERS | Common Stock | D | 6.000 | 31.583 | ||||||
| 2018-03-13 | 2018-03-13 | 4 | Benjamin Richard J | CERS | Common Stock | D | 5,0500 | -2.648 | -13 | 8.652 | ||||
| 2018-03-13 | 2018-03-12 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -7.500 | 15.000 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 7.500 | 11.300 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,8015 | -1.032 | -5 | 3.800 | ||||
| 2018-03-13 | 2018-03-10 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -3.000 | 3.000 | ||||||
| 2018-03-13 | 2018-03-10 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3.000 | 4.832 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -3.750 | 7.500 | ||||||
| 2018-03-13 | 2018-03-12 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 3.750 | 36.034 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 215.000 | 215.000 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,32 | 430.000 | 430.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2018-03-08 | 2018-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 47.500 | 47.500 | ||||||
| 2018-03-08 | 2018-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,32 | 95.000 | 95.000 | |||||
| 2017-08-31 | 2017-08-29 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | -18.750 | 56.250 | ||||||
| 2017-08-31 | 2017-08-29 | 4 | Jayaraman Vivek K | CERS | Common Stock | D | 18.750 | 18.750 | ||||||
| 2017-08-16 | 2017-08-15 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | -16.250 | 0 | |||||
| 2017-08-16 | 2017-08-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 16.250 | 34 | 1.437.991 | ||||
| 2017-08-14 | 2017-08-11 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,4590 | 46.030 | 113 | 1.421.741 | ||||
| 2017-08-14 | 2017-08-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,4392 | 46.766 | 114 | 1.375.711 | ||||
| 2017-06-12 | 2017-06-07 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | Witney Frank | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | Witney Frank | CERS | Common Stock | D | 10.133 | 10.133 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | ANDERSON TIMOTHY B | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 10.133 | 105.573 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | COZADD BRUCE C | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | COZADD BRUCE C | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | COZADD BRUCE C | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 10.133 | 18.921 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 15.853 | 15.853 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | SCHULZE GAIL | CERS | Option Right to Buy | D | 2,61 | 38.005 | 38.005 | |||||
| 2017-06-12 | 2017-06-06 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | -10.133 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | SCHULZE GAIL | CERS | Common Stock | D | 10.133 | 10.133 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 19.816 | 19.816 | ||||||
| 2017-06-12 | 2017-06-07 | 4 | Swisher Daniel N JR | CERS | Option Right to Buy | D | 2,61 | 47.507 | 47.507 | |||||
| 2017-06-12 | 2017-06-06 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | -12.366 | 0 | ||||||
| 2017-06-12 | 2017-06-06 | 4 | Swisher Daniel N JR | CERS | Common Stock | D | 12.336 | 12.336 | ||||||
| 2017-03-15 | 2017-03-14 | 4 | Menard Chrystal | CERS | Common Stock | D | 4,1500 | -2.259 | -9 | 7.354 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | -5.701 | 11.401 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Menard Chrystal | CERS | Common Stock | D | 5.701 | 9.613 | ||||||
| 2017-03-15 | 2017-03-14 | 4 | Moore Carol | CERS | Common Stock | D | 4,1500 | -2.377 | -10 | 25.583 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | -6.000 | 12.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Moore Carol | CERS | Common Stock | D | 6.000 | 27.960 | ||||||
| 2017-03-15 | 2017-03-14 | 4 | Benjamin Richard J | CERS | Common Stock | D | 4,1500 | -1.189 | -5 | 1.832 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | -3.000 | 6.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Benjamin Richard J | CERS | Common Stock | D | 3.000 | 3.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | -6.000 | 12.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 6.000 | 1.328.945 | ||||||
| 2017-03-15 | 2017-03-15 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,2100 | -2.343 | -10 | 52.062 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | -6.000 | 12.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6.000 | 54.405 | ||||||
| 2017-03-15 | 2017-03-15 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,2101 | -8.786 | -37 | 316.938 | ||||
| 2017-03-15 | 2017-03-10 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | -22.500 | 45.000 | ||||||
| 2017-03-15 | 2017-03-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 22.500 | 325.724 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Jayaraman Vivek K | CERS | Restricted Stock Unit | D | 11.250 | 11.250 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Jayaraman Vivek K | CERS | Option (Right to Buy) | D | 4,33 | 50.000 | 50.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 84.375 | 84.375 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,33 | 400.000 | 400.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2017-03-03 | 2017-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 22.500 | 22.500 | ||||||
| 2017-03-03 | 2017-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,33 | 100.000 | 100.000 | |||||
| 2016-10-25 | 3 | Jayaraman Vivek K | CERS | No securities are beneficially owned. | D | 0 | ||||||||
| 2016-10-03 | 2016-09-30 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,55 | -55.000 | 0 | |||||
| 2016-10-03 | 2016-09-30 | 4 | Greenman William Mariner | CERS | Common Stock | D | 5,5500 | 55.000 | 305 | 298.283 | ||||
| 2016-09-23 | 2016-09-22 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,55 | -21.000 | 0 | |||||
| 2016-09-23 | 2016-09-22 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,5500 | 21.000 | 117 | 1.319.756 | ||||
| 2016-09-16 | 2016-09-15 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,55 | -9.000 | 21.000 | |||||
| 2016-09-16 | 2016-09-15 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 5,5500 | 9.000 | 50 | 1.298.756 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,55 | -6.150 | 0 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,19 | -11.000 | 0 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,8111 | -6.150 | -42 | 42.167 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 5,5500 | 6.150 | 34 | 48.317 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 6,7931 | -11.000 | -75 | 42.167 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 4,1900 | 11.000 | 46 | 53.167 | ||||
| 2016-06-10 | 2016-06-08 | 4 | SCHULZE GAIL | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-06-10 | 2016-06-08 | 4 | ANDERSON TIMOTHY B | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-06-10 | 2016-06-08 | 4 | COZADD BRUCE C | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-06-10 | 2016-06-08 | 4 | Swisher Daniel N JR | CERS | Restricted Stock Unit | D | 12.336 | 12.336 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 6,08 | 25.252 | 25.252 | |||||
| 2016-06-10 | 2016-06-08 | 4 | Witney Frank | CERS | Restricted Stock Unit | D | 10.133 | 10.133 | ||||||
| 2016-06-10 | 2016-06-08 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 6,08 | 20.743 | 20.743 | |||||
| 2016-03-15 | 2016-03-11 | 4 | Menard Chrystal | CERS | Common Stock | D | 5,6250 | -8.541 | -48 | 8.230 | ||||
| 2016-03-03 | 2016-03-01 | 4 | CORASH LAURENCE M | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Benjamin Richard J | CERS | Restricted Stock Unit | D | 9.000 | 9.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 5,06 | 45.000 | 45.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Greenman William Mariner | CERS | Restricted Stock Unit | D | 67.500 | 67.500 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 5,06 | 315.000 | 315.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Green Kevin Dennis | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Menard Chrystal | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2016-03-03 | 2016-03-01 | 4 | Moore Carol | CERS | Restricted Stock Unit | D | 18.000 | 18.000 | ||||||
| 2016-03-03 | 2016-03-01 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 5,06 | 90.000 | 90.000 | |||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 1,01 | -25.000 | 0 | |||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 6,2500 | -10.000 | -62 | 0 | ||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 6,0100 | -15.000 | -90 | 10.000 | ||||
| 2015-12-15 | 2015-12-10 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 1,0100 | 25.000 | 25 | 25.000 | ||||
| 2015-09-03 | 2015-09-01 | 4 | Benjamin Richard J | CERS | Option (Right to Buy) | D | 4,72 | 350.000 | 350.000 | |||||
| 2015-09-02 | 2015-08-20 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9489 | 19.500 | 97 | 1.289.756 | ||||
| 2015-08-20 | 2015-08-19 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9897 | 25.900 | 129 | 1.270.256 | ||||
| 2015-08-18 | 2015-08-18 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9229 | 6.718 | 33 | 1.244.356 | ||||
| 2015-08-18 | 2015-08-17 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,8065 | 27.982 | 134 | 1.237.638 | ||||
| 2015-08-18 | 2015-08-14 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,7274 | 49.900 | 236 | 1.209.656 | ||||
| 2015-08-17 | 2015-08-13 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,9809 | 50.000 | 249 | 1.159.756 | ||||
| 2015-08-14 | 2015-08-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,8220 | 25.000 | 121 | 1.109.756 | ||||
| 2015-06-12 | 2015-06-10 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-12 | 2015-06-10 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-12 | 2015-06-10 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 5,40 | 37.500 | 37.500 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 5,40 | 30.000 | 30.000 | |||||
| 2015-06-05 | 2015-06-04 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 1,01 | -25.000 | 25.000 | |||||
| 2015-06-05 | 2015-06-04 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 5,2100 | -25.000 | -130 | 0 | ||||
| 2015-06-05 | 2015-06-04 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 1,0100 | 25.000 | 25 | 25.000 | ||||
| 2015-06-03 | 2015-06-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 5,13 | 50.000 | 50.000 | |||||
| 2015-04-28 | 2015-04-24 | 4 | COZADD BRUCE C | CERS | Option Right to Buy | D | 3,66 | -3.333 | 0 | |||||
| 2015-04-28 | 2015-04-24 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,6600 | 3.333 | 12 | 8.788 | ||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,00 | 75.000 | 0 | |||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | 2.709 | 16.250 | |||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,0000 | 75.000 | 225 | 1.084.756 | ||||
| 2015-03-06 | 2015-03-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 2.709 | 6 | 1.009.756 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 4,46 | 150.000 | 150.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 4,46 | 150.000 | 150.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 4,46 | 500.000 | 500.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 4,46 | 155.000 | 155.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 4,46 | 165.000 | 165.000 | |||||
| 2015-03-04 | 2015-03-02 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 4,46 | 150.000 | 150.000 | |||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | -50.000 | 120.000 | |||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | -13.541 | 18.959 | |||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 3,6600 | 50.000 | 183 | 1.007.047 | ||||
| 2015-02-09 | 2015-02-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 13.541 | 28 | 957.047 | ||||
| 2014-12-19 | 2014-12-18 | 4 | ANDERSON TIMOTHY B | CERS | Option Right to Buy | D | 2,48 | -15.000 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,4800 | 15.000 | 37 | 95.440 | ||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Option Right to Buy | D | 2,95 | -3.334 | 0 | |||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,3100 | -195 | -1 | 5.455 | ||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,3100 | -2.282 | -10 | 5.650 | ||||
| 2014-12-09 | 2014-12-08 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 2,9500 | 3.334 | 10 | 7.932 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,9031 | 9.300 | 36 | 184.595 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,9350 | 2.500 | 10 | 175.295 | ||||
| 2014-11-12 | 2014-11-10 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,9462 | 10.000 | 39 | 172.795 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,08 | -97.500 | 32.500 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 0,79 | -35.000 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,15 | -20.060 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,15 | -9.940 | 20.060 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,98 | -150 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,51 | -100 | 0 | |||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,0800 | 97.500 | 203 | 943.506 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 0,7900 | 35.000 | 28 | 846.006 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,1500 | 20.060 | 43 | 811.006 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,1500 | 9.940 | 21 | 790.946 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,9800 | 150 | 0 | 781.006 | ||||
| 2014-10-06 | 2014-10-03 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,5100 | 100 | 0 | 780.856 | ||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 2,14 | -3.333 | 0 | |||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,5921 | -658 | -2 | 4.598 | ||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,5921 | -1.986 | -7 | 5.256 | ||||
| 2014-08-15 | 2014-08-14 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 2,1400 | 3.333 | 7 | 7.242 | ||||
| 2014-08-05 | 2014-08-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 0,79 | -50.000 | 35.000 | |||||
| 2014-08-05 | 2014-08-01 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 0,7900 | 50.000 | 40 | 780.756 | ||||
| 2014-07-11 | 2014-06-11 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 4,34 | 43.800 | 43.800 | |||||
| 2014-07-11 | 2014-06-11 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 4,34 | 43.800 | 43.800 | |||||
| 2014-07-11 | 2014-06-11 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 4,34 | 43.800 | 43.800 | |||||
| 2014-07-11 | 2014-06-11 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 4,34 | 54.750 | 54.750 | |||||
| 2014-07-11 | 2014-06-11 | 4 | Witney Frank | CERS | Option (Right to Buy) | D | 4,34 | 30.000 | 30.000 | |||||
| 2014-06-24 | 2014-06-23 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,28 | -25.000 | 0 | |||||
| 2014-06-24 | 2014-06-23 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 25.000 | 57 | 730.756 | ||||
| 2014-06-23 | 2014-06-20 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,28 | -25.000 | 25.000 | |||||
| 2014-06-23 | 2014-06-20 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 25.000 | 57 | 705.756 | ||||
| 2014-06-23 | 2014-06-19 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 2,28 | -25.000 | 50.000 | |||||
| 2014-06-23 | 2014-06-19 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 25.000 | 57 | 680.756 | ||||
| 2014-05-06 | 2014-05-05 | 4 | CORASH LAURENCE M | CERS | Otion (Right to Buy) | D | 2,28 | -50.000 | 75.000 | |||||
| 2014-05-06 | 2014-05-05 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,2800 | 50.000 | 114 | 655.756 | ||||
| 2014-05-06 | 2014-05-05 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,28 | -46.500 | 0 | |||||
| 2014-05-06 | 2014-05-05 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,2800 | 46.500 | 106 | 209.295 | ||||
| 2014-04-04 | 2013-11-08 | 4 | CORASH LAURENCE M | CERS | Otion (Right to Buy) | D | 4,25 | -34.000 | 1.000 | |||||
| 2014-04-04 | 2013-11-08 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,2500 | 34.000 | 144 | 605.756 | ||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 3,25 | -3.333 | 0 | |||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,9200 | -556 | -3 | 3.909 | ||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,9200 | -2.202 | -11 | 4.465 | ||||
| 2014-04-03 | 2014-04-02 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 3,2500 | 3.333 | 11 | 6.667 | ||||
| 2014-03-31 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 3,66 | -3.333 | 0 | |||||
| 2014-03-31 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 3,6600 | 3.333 | 12 | 56.065 | ||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 1,80 | -15.000 | 0 | |||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 0,79 | -9.375 | 0 | |||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 1,8000 | 15.000 | 27 | 80.440 | ||||
| 2014-03-31 | 2014-03-28 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 0,7900 | 9.375 | 7 | 65.440 | ||||
| 2014-03-28 | 2014-03-26 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,52 | -50 | 0 | |||||
| 2014-03-28 | 2014-03-26 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,5200 | 50 | 0 | 162.795 | ||||
| 2014-03-04 | 2014-03-04 | 4/A | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,28 | -53.500 | 46.500 | |||||
| 2014-03-04 | 2014-03-04 | 4/A | Greenman William Mariner | CERS | Common Stock | D | 2,2800 | 53.500 | 122 | 162.745 | ||||
| 2014-03-04 | 2014-03-03 | 4/A | Greenman William Mariner | CERS | Option (Right to Buy) | D | 6,28 | 325.000 | 325.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 6,28 | 135.000 | 135.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 2,28 | -53.500 | 46.500 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 6,28 | 325.000 | 325.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,2800 | 53.500 | 122 | 162.745 | ||||
| 2014-03-04 | 2014-03-03 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 6,28 | 125.000 | 125.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 6,28 | 135.000 | 135.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 6,28 | 115.000 | 115.000 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Moore Carol | CERS | Option (Right to Buy) | D | 6,28 | 135.000 | 135.000 | |||||
| 2013-11-19 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 2,95 | -3.334 | 0 | |||||
| 2013-11-19 | 2013-11-19 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 2,9500 | 3.334 | 10 | 52.732 | ||||
| 2013-11-13 | 2013-11-12 | 4 | CORASH LAURENCE M | CERS | Option | D | 4,25 | -1.000 | 0 | |||||
| 2013-11-13 | 2013-11-12 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 4,2500 | 1.000 | 4 | 571.756 | ||||
| 2013-11-12 | 2013-11-11 | 4 | COZADD BRUCE C | CERS | Option | D | 4,54 | -3.334 | 0 | |||||
| 2013-11-12 | 2013-11-11 | 4 | COZADD BRUCE C | CERS | Common Stock | D | 4,5400 | 3.334 | 15 | 3.334 | ||||
| 2013-11-05 | 2013-11-04 | 4 | CASSIN BJ | CERS | Option | D | 4,54 | -5.000 | 0 | |||||
| 2013-11-05 | 2013-11-04 | 4 | CASSIN BJ | CERS | Common Stock | D | 6,3100 | -5.000 | -32 | 0 | ||||
| 2013-11-05 | 2013-11-04 | 4 | CASSIN BJ | CERS | Common Stock | D | 4,5400 | 5.000 | 23 | 5.000 | ||||
| 2013-11-04 | 2013-11-01 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 4,54 | -2.091 | 0 | |||||
| 2013-11-04 | 2013-11-01 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 4,5400 | 2.091 | 9 | 49.398 | ||||
| 2013-08-23 | 2013-08-22 | 4 | Greenman William Mariner | CERS | Options (Right to Buy) | D | 4,25 | -17.250 | 0 | |||||
| 2013-08-23 | 2013-08-22 | 4 | Greenman William Mariner | CERS | Common Stock | D | 4,2500 | 17.250 | 73 | 143.065 | ||||
| 2013-08-05 | 2013-08-05 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 5,9000 | -4.832 | -29 | 0 | ||||
| 2013-08-05 | 2013-08-02 | 4 | Hogeboom Caspar Jan | CERS | Common Stock | D | 5,8500 | -2.416 | -14 | 4.832 | ||||
| 2013-04-23 | 3 | Moore Carol | CERS | Common Stock | D | 3.074 | ||||||||
| 2013-03-05 | 2013-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,66 | 170.000 | 170.000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,66 | 390.000 | 390.000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,66 | 100.000 | 100.000 | |||||
| 2013-03-05 | 2013-03-01 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 3,66 | 170.000 | 170.000 | |||||
| 2013-01-10 | 2012-09-13 | 4 | CASSIN BJ By Trust | CERS | Common Stock | I | -320.000 | 77.384 | ||||||
| 2013-01-09 | 2013-01-07 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,9500 | -3.444 | -10 | 570.756 | ||||
| 2013-01-09 | 2013-01-07 | 4 | ERVIN HOWARD G | CERS | Common Stock | D | 2,9500 | -2.860 | -8 | 42.846 | ||||
| 2013-01-09 | 2013-01-07 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,9500 | -2.866 | -8 | 125.815 | ||||
| 2013-01-09 | 2013-01-07 | 4 | Green Kevin Dennis | CERS | Common Stock | D | 2,9500 | -1.414 | -4 | 17.202 | ||||
| 2013-01-04 | 2013-01-02 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | CASSIN BJ | CERS | Option (Right to Buy) | D | 3,19 | 32.500 | 32.500 | |||||
| 2013-01-04 | 2013-01-02 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 3,19 | 25.000 | 25.000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Menard Chrystal | CERS | Option (Right to Buy) | D | 3,19 | 130.000 | 130.000 | |||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 0,82 | -15.000 | 0 | |||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Option | D | 0,79 | -28.125 | 9.375 | |||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 0,8200 | 15.000 | 12 | 43.125 | ||||
| 2012-11-29 | 2012-11-27 | 4 | ANDERSON TIMOTHY B | CERS | Common Stock | D | 0,7900 | 28.125 | 22 | 28.125 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Greenman William Mariner | CERS | Common Stock | D | 3,0200 | 3.200 | 10 | 128.681 | ||||
| 2012-11-16 | 2012-11-16 | 4 | CORASH LAURENCE M | CERS | Common Stock | D | 2,8490 | 2.000 | 6 | 574.200 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8800 | 3.800 | 11 | 125.481 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8400 | 3.000 | 9 | 121.681 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8593 | 3.900 | 11 | 118.681 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8300 | 3.000 | 8 | 114.781 | ||||
| 2012-11-16 | 2012-11-16 | 4 | Greenman William Mariner | CERS | Common Stock | D | 2,8200 | 100 | 0 | 111.781 | ||||
| 2012-04-12 | 2011-01-03 | 4/A | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 2,48 | 75 | 75 | |||||
| 2012-03-01 | 2012-03-01 | 4 | CORASH LAURENCE M | CERS | Option (Right to Buy) | D | 3,75 | 130.000 | 130.000 | |||||
| 2012-03-01 | 2012-03-01 | 4 | ERVIN HOWARD G | CERS | Option (Right to Buy) | D | 3,75 | 90.000 | 90.000 | |||||
| 2012-03-01 | 2012-03-01 | 4 | Greenman William Mariner | CERS | Option (Right to Buy) | D | 3,75 | 380.000 | 380.000 | |||||
| 2012-03-01 | 2012-02-29 | 4 | Greenman William Mariner | CERS | Common Stock | D | 1,7680 | 12.020 | 21 | 111.681 | ||||
| 2012-03-01 | 2012-03-01 | 4 | Green Kevin Dennis | CERS | Option (Right to Buy) | D | 3,75 | 95.000 | 95.000 | |||||
| 2012-03-01 | 2012-03-01 | 4 | Hogeboom Caspar Jan | CERS | Option (Right to Buy) | D | 3,75 | 105.000 | 105.000 | |||||
| 2012-01-06 | 2012-01-03 | 4 | Swisher Daniel N JR | CERS | Option (Right to Buy) | D | 2,86 | 12.877 | 12.877 | |||||
| 2012-01-05 | 2012-01-03 | 4 | SCHULZE GAIL | CERS | Option (Right to Buy) | D | 2,86 | 25.000 | 25.000 | |||||
| 2012-01-05 | 2012-01-03 | 4 | ANDERSON TIMOTHY B | CERS | Option (Right to Buy) | D | 2,86 | 25.000 | 25.000 | |||||
| 2012-01-05 | 2012-01-03 | 4 | COZADD BRUCE C | CERS | Option (Right to Buy) | D | 2,86 | -25.000 | 25.000 | |||||
| 2012-01-05 | 2012-01-03 | 4 | CASSIN BJ | CERS | Option (Right to Buy) | D | 2,86 | -32.500 | 32.500 | |||||
| 2009-03-31 | 3/A | Green Kevin Dennis | CERS | Common Stock | D | 14.871 | ||||||||
| 2007-11-01 | 3 | SCHULZE GAIL | CERS | No securities owned. | D | 0 | ||||||||
| 2004-02-24 | 2004-02-23 | 4 | BAXTER INTERNATIONAL INC & SUBSIDIARIES PENSION TRUST | CERS | Common Shares | D | 3,9125 | -20.000 | -78 | 2.213.500 | ||||
| 2004-02-24 | 2004-02-20 | 4 | BAXTER INTERNATIONAL INC & SUBSIDIARIES PENSION TRUST | CERS | Common Shares | D | 3,8998 | -17.000 | -66 | 2.233.500 |
P
Acquisto sul mercato aperto o privato di un titolo non derivato o derivato
S
Vendita sul mercato aperto o privato di un titolo non derivato o derivato
A
Concessione, assegnazione o altra acquisizione di titoli dall'azienda (ad esempio un'opzione)
C
Conversione di un derivato
D
Vendita o trasferimento di titoli alla società
F
Pagamento del prezzo di esercizio o del debito fiscale con la quota di titoli ricevuta dalla società
G
Regalo di titoli da parte o a favore dell'insider
K
Equity swap e operazioni di copertura analoghe
M
Esercizio o conversione di un titolo derivato ricevuto dall'azienda (ad esempio un'opzione)
V
Una transazione dichiarata volontariamente sul modulo 4
J
Altro (accompagnato da una nota a piè di pagina che descriva l'operazione)
