Dolby Laboratories, Inc.
US ˙ NYSE ˙ US25659T1079

Introduzione

Questa pagina fornisce un'analisi completa dello storico delle operazioni di insider trading note di Kevin J Yeaman. 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. Nonostante queste restrizioni, la ricerca accademica suggerisce che gli insider, in generale, tendono a sovraperformare il mercato nelle proprie società.

Redditività media delle transazioni

La redditività media delle transazioni è il rendimento medio di tutti gli acquisti effettuati sul mercato aperto dagli insider negli ultimi tre anni. Pe calcolarla, esaminiamo tutti gli acquisti non pianificati effettuati dall'insider sul mercato aperto, escludendo tutte le operazioni che sono state parte di un piano di trading 10b5-1. Calcoliamo quindi la performance media di queste operazioni nell'arco di 3, 6 e 12 mesi e facciamo la media di ciascuna di queste durate per generare un indicatore di performance finale per ogni operazione. Infine, facciamo la media di tutti gli indicatori di performance per calcolare un indicatore di performance per l'insider. Questo elenco comprende solo gli insider che hanno effettuato almeno tre operazioni negli ultimi due anni.

Se la redditività delle operazioni di questo insider è "N/D", l'insider non ha effettuato acquisti sul mercato aperto negli ultimi tre anni, oppure le operazioni effettuate sono troppo recenti per poter calcolare un indicatore di performance affidabile.

Frequenza di aggiornamento: giornaliera

Vedi l'elenco degli insider trader più redditizi

Vedi gli insider meglio classificati
Società con posizioni di insider dichiarate

I depositi SEC indicano che Kevin J Yeaman ha dichiarato partecipazioni o transazioni nelle seguenti società:

Titolo Ruolo Ultime partecipazioni dichiarate
US:DLB / Dolby Laboratories, Inc. President and CEO, Director 98.377
Come interpretare i grafici

I grafici seguenti mostrano l'andamento dei titoli dopo ogni operazione di mercato aperto non pianificata effettuata da Kevin J Yeaman. Per operazioni non pianificate si intendono operazioni non effettuate nell'ambito di un piano di trading 10b5-1. La performance dei titoli è rappresentata come variazione percentuale cumulativa del prezzo delle azioni. Ad esempio, se un'operazione di insider è stata effettuata il 1° gennaio 2019, il grafico mostrerà la variazione percentuale giornaliera del titolo fino ad oggi. Se il prezzo dell'azione passasse da 10 a 15 dollari durante questo periodo, la variazione percentuale cumulativa del prezzo dell'azione sarebbe del 50%. Una variazione di prezzo da 10 a 20 dollari sarebbe del 100%, mentre una variazione di prezzo da 10 a 5 dollari sarebbe del -50%.

In definitiva, cerchiamo di determinare la correlazione tra le operazioni dell'insider e i rendimenti in eccesso (positivi o negativi) del prezzo dell'azione, al fine di capire se l'insider sta programmando le proprie operazioni per trarre profitto da informazioni privilegiate. Immaginiamo che un insider stia facendo questo. In questa situazione, ci aspetteremmo (a) rendimenti positivi dopo gli acquisti, oppure (b) rendimenti negativi dopo le vendite. Nel caso (a), il grafico ACQUISTO mostrerebbe una serie di curve ascendenti, indicando rendimenti positivi dopo ogni operazione di acquisto. Nel caso (b), il grafico VENDITA mostrerebbe una serie di curve inclinate verso il basso, indicando rendimenti negativi dopo ogni operazione di vendita.

Tuttavia, questo non è sufficiente per trarre conclusioni. Se, ad esempio, il prezzo delle azioni della società è aumentato in maniera non ciclica per molti anni, allora ci aspetteremmo che tutti i grafici post-acquisto abbiano una pendenza rivolta verso l'alto. Allo stesso modo, ribassi non ciclici per molti anni darebbero luogo a grafici post-negoziazione rivolti verso il basso. Nessuno di questi grafici suggerisce un'attività di insider trading.

L'indicatore più forte sarebbe una situazione in cui il prezzo delle azioni fosse estremamente ciclico e vi fossero segnali positivi nel grafico ACQUISTO e curve negative nel grafico VENDITA. Questa situazione suggerirebbe che l'insider sta programmando le operazioni di trading per trarne un vantaggio finanziario.

Acquisti di insider DLB / Dolby Laboratories, Inc. - Analisi degli utili a breve termine

In questa sezione analizziamo la redditività di ogni acquisto non pianificato di insider sul mercato aperto effettuato in DLB / Dolby Laboratories, Inc.. Questa analisi aiuta a capire se l'insider genera costantemente rendimenti anomali e se vale la pena seguirlo. L'analisi riguarda l'anno successivo a ciascuna operazione, e i risultati sono teorici.

La tabella seguente mostra gli acquisti più recenti sul mercato aperto che non facevano parte di un piano di trading automatico.

Data dell'operazione Ticker Insider Azioni
dichiarate		 Prezzo
dichiarato		 Azioni
rettificate		 Prezzo
rettificato		 Base di costo Giorni fino al
massimo		 Prezzo al
massimo		 Profitto
massimo ($)		 Rendimento massimo (%)
2024-06-17 DLB YEAMAN KEVIN J 3 78,1500 3 78,1500 200 227 87.3200 -25 -12,68

Il prezzo rettificato è il prezzo rettificato per il frazionamento azionario. Leazioni rettificate sono le azioni rettificate per il frazionamento azionario.

DLB / Dolby Laboratories, Inc. Insider Trades
Vendite di insider DLB / Dolby Laboratories, Inc. - 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 DLB / Dolby Laboratories, Inc.. Un modello coerente di evitamento delle perdite può suggerire che future transazioni di vendita potrebbero predire cali di prezzo. L'analisi riguarda l'anno successivo a ciascuna operazione, e i risultati sono teorici.

La tabella seguente mostra le vendite più recenti sul mercato aperto che non facevano parte di un piano di trading automatico.

Data dell'operazione Ticker Insider Azioni
dichiarate		 Prezzo
dichiarato		 Azioni
rettificate		 Prezzo
rettificato		 Base di costo Giorni fino al
minimo		 Prezzo al
minimo		 Perdita massima
evitata ($)		 Perdita massima
evitata (%)
2025-12-17 DLB YEAMAN KEVIN J 6.671 67,2351 6.671 67,2351 448.525 153 53.3700 -92.494 -20,62
2025-12-17 DLB YEAMAN KEVIN J 80 67,5400 80 67,5400 5.403
2025-12-16 DLB YEAMAN KEVIN J 21.772 66,6404 21.772 66,6404 1.450.895
2025-12-16 DLB YEAMAN KEVIN J 4.994 67,1636 4.994 67,1636 335.415
2025-12-09 DLB YEAMAN KEVIN J 28.168 66,9919 28.168 66,9919 1.887.028
2025-12-09 DLB YEAMAN KEVIN J 6.199 67,5052 6.199 67,5052 418.465
2025-11-24 DLB YEAMAN KEVIN J 36.699 66,9066 36.699 66,9066 2.455.405
2025-10-14 DLB YEAMAN KEVIN J 11.214 68,5057 11.214 68,5057 768.223
2025-10-14 DLB YEAMAN KEVIN J 13.786 69,1730 13.786 69,1730 953.619
2025-09-16 DLB YEAMAN KEVIN J 25.000 71,6596 25.000 71,6596 1.791.490
2025-08-12 DLB YEAMAN KEVIN J 25.000 72,3131 25.000 72,3131 1.807.828
2025-07-16 DLB YEAMAN KEVIN J 2.491 75,0000 2.491 75,0000 186.825
2025-07-15 DLB YEAMAN KEVIN J 39.595 74,8126 39.595 74,8126 2.962.205
2025-07-15 DLB YEAMAN KEVIN J 280 75,3032 280 75,3032 21.085
2025-06-24 DLB YEAMAN KEVIN J 25.000 74,0212 25.000 74,0212 1.850.530
2025-06-10 DLB YEAMAN KEVIN J 33.504 76,2230 33.504 76,2230 2.553.775
2025-06-10 DLB YEAMAN KEVIN J 179 76,5700 179 76,5700 13.706
2024-11-26 DLB YEAMAN KEVIN J 7.888 80,1900 7.888 80,1900 632.539
2024-11-25 DLB YEAMAN KEVIN J 49.104 80,5277 49.104 80,5277 3.954.232
2024-11-25 DLB YEAMAN KEVIN J 896 81,1764 896 81,1764 72.734
2024-10-15 DLB YEAMAN KEVIN J 18.696 73,8999 18.696 73,8999 1.381.633
2024-10-15 DLB YEAMAN KEVIN J 9.816 74,5467 9.816 74,5467 731.750
2024-01-17 DLB YEAMAN KEVIN J 9.030 83,5086 9.030 83,5086 754.083
2023-12-12 DLB YEAMAN KEVIN J 18.060 89,1714 18.060 89,1714 1.610.435
2023-11-21 DLB YEAMAN KEVIN J 9.030 83,9843 9.030 83,9843 758.378
2023-11-21 DLB YEAMAN KEVIN J 36.120 85,0000 36.120 85,0000 3.070.200
2023-10-17 DLB YEAMAN KEVIN J 1.676 81,5287 1.676 81,5287 136.642
2023-10-17 DLB YEAMAN KEVIN J 7.054 82,4852 7.054 82,4852 581.851
2023-10-17 DLB YEAMAN KEVIN J 300 82,8867 300 82,8867 24.866
2023-09-12 DLB YEAMAN KEVIN J 16.711 82,5645 16.711 82,5645 1.379.735
2023-09-12 DLB YEAMAN KEVIN J 1.349 83,3096 1.349 83,3096 112.385
2023-07-13 DLB YEAMAN KEVIN J 27.090 90,0000 27.090 90,0000 2.438.100
2023-07-11 DLB YEAMAN KEVIN J 18.060 87,8347 18.060 87,8347 1.586.295
2023-06-13 DLB YEAMAN KEVIN J 27.090 84,8315 27.090 84,8315 2.298.085
2023-05-16 DLB YEAMAN KEVIN J 9.030 83,6491 9.030 83,6491 755.351
2023-04-11 DLB YEAMAN KEVIN J 30.779 84,4352 30.779 84,4352 2.598.831
2023-03-14 DLB YEAMAN KEVIN J 26.375 81,0433 26.375 81,0433 2.137.517
2023-03-14 DLB YEAMAN KEVIN J 4.405 81,5299 4.405 81,5299 359.139
2023-02-14 DLB YEAMAN KEVIN J 17.336 83,2779 17.336 83,2779 1.443.706
2023-02-14 DLB YEAMAN KEVIN J 13.444 83,7603 13.444 83,7603 1.126.073
2022-08-16 DLB YEAMAN KEVIN J 16.688 80,0000 16.688 80,0000 1.335.040
2022-01-11 DLB YEAMAN KEVIN J 5.168 93,1072 5.168 93,1072 481.178
2022-01-11 DLB YEAMAN KEVIN J 29.453 93,0973 29.453 93,0973 2.741.995
2021-12-17 DLB YEAMAN KEVIN J 1.942 90,7405 1.942 90,7405 176.218
2021-12-17 DLB YEAMAN KEVIN J 3.415 91,6893 3.415 91,6893 313.119
2021-12-16 DLB YEAMAN KEVIN J 4.723 91,0377 4.723 91,0377 429.971
2021-12-16 DLB YEAMAN KEVIN J 949 91,9566 949 91,9566 87.267
2021-12-15 DLB YEAMAN KEVIN J 21.361 90,4748 21.361 90,4748 1.932.632
2021-12-15 DLB YEAMAN KEVIN J 8.096 91,1656 8.096 91,1656 738.077
2021-11-18 DLB YEAMAN KEVIN J 4.017 87,7074 4.017 87,7074 352.321
2021-11-18 DLB YEAMAN KEVIN J 5.672 88,8223 5.672 88,8223 503.800
2021-11-18 DLB YEAMAN KEVIN J 6.283 89,7880 6.283 89,7880 564.138
2021-11-18 DLB YEAMAN KEVIN J 13.485 90,8093 13.485 90,8093 1.224.563
2021-10-12 DLB YEAMAN KEVIN J 14.730 87,5557 14.730 87,5557 1.289.695
2021-10-12 DLB YEAMAN KEVIN J 14.727 87,5029 14.727 87,5029 1.288.655
2021-09-14 DLB YEAMAN KEVIN J 9.835 94,3527 9.835 94,3527 927.959
2021-09-14 DLB YEAMAN KEVIN J 19.622 95,1298 19.622 95,1298 1.866.637
2021-08-10 DLB YEAMAN KEVIN J 19.796 96,0342 19.796 96,0342 1.901.093
2021-08-10 DLB YEAMAN KEVIN J 9.253 97,1789 9.253 97,1789 899.196
2021-08-10 DLB YEAMAN KEVIN J 408 97,7700 408 97,7700 39.890
2021-07-13 DLB YEAMAN KEVIN J 10.825 99,0883 10.825 99,0883 1.072.631
2021-07-13 DLB YEAMAN KEVIN J 18.632 99,5350 18.632 99,5350 1.854.536
2021-06-15 DLB YEAMAN KEVIN J 25.563 99,4791 25.563 99,4791 2.542.984
2021-06-15 DLB YEAMAN KEVIN J 3.894 100,2485 3.894 100,2485 390.368
2021-05-11 DLB YEAMAN KEVIN J 28.557 94,4937 28.557 94,4937 2.698.457
2021-05-11 DLB YEAMAN KEVIN J 900 95,1333 900 95,1333 85.620
2021-04-13 DLB YEAMAN KEVIN J 28.064 101,4209 28.064 101,4209 2.846.276
2021-04-13 DLB YEAMAN KEVIN J 1.393 101,8717 1.393 101,8717 141.907
2021-03-09 DLB YEAMAN KEVIN J 10.294 99,6222 10.294 99,6222 1.025.511
2021-03-09 DLB YEAMAN KEVIN J 19.163 100,0991 19.163 100,0991 1.918.199
2021-02-09 DLB YEAMAN KEVIN J 29.457 91,9470 29.457 91,9470 2.708.483
2021-02-09 DLB YEAMAN KEVIN J 5.357 91,8624 5.357 91,8624 492.107
2020-12-18 DLB YEAMAN KEVIN J 5.168 92,0724 5.168 92,0724 475.830
2020-12-16 DLB YEAMAN KEVIN J 9.768 90,6044 9.768 90,6044 885.024
2020-12-16 DLB YEAMAN KEVIN J 1.771 91,6087 1.771 91,6087 162.239
2020-11-05 DLB YEAMAN KEVIN J 30.000 85,0000 30.000 85,0000 2.550.000
2020-11-03 DLB YEAMAN KEVIN J 23.121 80,0001 23.121 80,0001 1.849.682
2020-11-03 DLB YEAMAN KEVIN J 6.879 80,0000 6.879 80,0000 550.320
2020-10-30 DLB YEAMAN KEVIN J 30.000 75,0000 30.000 75,0000 2.250.000
2020-08-06 DLB YEAMAN KEVIN J 29.832 69,7874 29.832 69,7874 2.081.898
2020-08-05 DLB YEAMAN KEVIN J 50.000 69,9012 50.000 69,9012 3.495.060
2020-05-27 DLB YEAMAN KEVIN J 49.664 61,1959 49.664 61,1959 3.039.233
2020-05-26 DLB YEAMAN KEVIN J 38.218 60,0000 38.218 60,0000 2.293.080
2020-05-26 DLB YEAMAN KEVIN J 11.782 60,0000 11.782 60,0000 706.920
2020-02-07 DLB YEAMAN KEVIN J 5.000 71,0832 5.000 71,0832 355.416
2020-02-06 DLB YEAMAN KEVIN J 50.000 71,9973 50.000 71,9973 3.599.865
2020-02-05 DLB YEAMAN KEVIN J 16.552 72,0278 16.552 72,0278 1.192.204
2020-02-05 DLB YEAMAN KEVIN J 28.280 71,7000 28.280 71,7000 2.027.676
2020-02-05 DLB YEAMAN KEVIN J 5.168 71,9174 5.168 71,9174 371.669
2019-12-17 DLB YEAMAN KEVIN J 17.406 65,8574 17.406 65,8574 1.146.314
2019-11-15 DLB YEAMAN KEVIN J 30.000 67,5000 30.000 67,5000 2.025.000
2019-08-07 DLB YEAMAN KEVIN J 17.708 57,6835 17.708 57,6835 1.021.459
2019-08-06 DLB YEAMAN KEVIN J 50.000 56,0900 50.000 56,0900 2.804.500
2019-07-31 DLB YEAMAN KEVIN J 25.000 67,5000 25.000 67,5000 1.687.500
2019-05-02 DLB YEAMAN KEVIN J 2.200 63,5227 2.200 63,5227 139.750
2019-05-02 DLB YEAMAN KEVIN J 15.508 64,4598 15.508 64,4598 999.643
2019-05-01 DLB YEAMAN KEVIN J 50.000 64,7998 50.000 64,7998 3.239.990
2019-02-15 DLB YEAMAN KEVIN J 25.000 65,0000 25.000 65,0000 1.625.000
2019-02-11 DLB YEAMAN KEVIN J 948 62,8372 948 62,8372 59.570
2019-02-11 DLB YEAMAN KEVIN J 2.432 62,9743 2.432 62,9743 153.153
2019-02-08 DLB YEAMAN KEVIN J 45.572 63,3091 45.572 63,3091 2.885.122
2019-02-08 DLB YEAMAN KEVIN J 4.428 63,8102 4.428 63,8102 282.552
2019-02-07 DLB YEAMAN KEVIN J 5.672 64,1873 5.672 64,1873 364.070
2019-02-07 DLB YEAMAN KEVIN J 43.442 64,0167 43.442 64,0167 2.781.013
2019-02-07 DLB YEAMAN KEVIN J 886 64,6800 886 64,6800 57.306
2018-12-18 DLB YEAMAN KEVIN J 17.001 64,5596 17.001 64,5596 1.097.578
2018-12-18 DLB YEAMAN KEVIN J 600 65,1600 600 65,1600 39.096
2018-08-23 DLB YEAMAN KEVIN J 30.000 70,0000 30.000 70,0000 2.100.000
2018-08-01 DLB YEAMAN KEVIN J 14.900 64,4719 14.900 64,4719 960.631
2018-08-01 DLB YEAMAN KEVIN J 100 64,9700 100 64,9700 6.497
2018-05-01 DLB YEAMAN KEVIN J 15.000 59,5794 15.000 59,5794 893.691
2018-02-12 DLB YEAMAN KEVIN J 18.548 61,4005 18.548 61,4005 1.138.856
2018-02-09 DLB YEAMAN KEVIN J 39.904 58,7487 39.904 58,7487 2.344.308
2018-02-09 DLB YEAMAN KEVIN J 7.896 59,9240 7.896 59,9240 473.160
2018-02-09 DLB YEAMAN KEVIN J 2.200 60,6487 2.200 60,6487 133.427
2018-02-08 DLB YEAMAN KEVIN J 6.140 60,0530 6.140 60,0530 368.725
2018-02-08 DLB YEAMAN KEVIN J 15.030 60,8699 15.030 60,8699 914.875
2018-02-08 DLB YEAMAN KEVIN J 25.929 61,7305 25.929 61,7305 1.600.610
2018-02-08 DLB YEAMAN KEVIN J 2.901 62,6880 2.901 62,6880 181.858
2018-02-07 DLB YEAMAN KEVIN J 18.063 63,2797 18.063 63,2797 1.143.021
2018-02-07 DLB YEAMAN KEVIN J 2.501 63,7294 2.501 63,7294 159.387
2018-02-07 DLB YEAMAN KEVIN J 10.255 63,4750 10.255 63,4750 650.936
2018-02-07 DLB YEAMAN KEVIN J 2.400 63,7638 2.400 63,7638 153.033
2018-02-07 DLB YEAMAN KEVIN J 16.781 63,1955 16.781 63,1955 1.060.484
2017-12-19 DLB YEAMAN KEVIN J 6.460 62,4213 6.460 62,4213 403.242
2017-12-18 DLB YEAMAN KEVIN J 11.130 62,4663 11.130 62,4663 695.250
2017-11-02 DLB YEAMAN KEVIN J 10.000 58,3793 10.000 58,3793 583.793
2017-10-18 DLB YEAMAN KEVIN J 30.000 60,0000 30.000 60,0000 1.800.000
2017-09-13 DLB YEAMAN KEVIN J 20.000 55,1031 20.000 55,1031 1.102.062
2017-09-13 DLB YEAMAN KEVIN J 25.000 57,5413 25.000 57,5413 1.438.532
2017-08-02 DLB YEAMAN KEVIN J 10.000 51,7883 10.000 51,7883 517.883
2017-05-02 DLB YEAMAN KEVIN J 10.000 51,3326 10.000 51,3326 513.326
2017-03-29 DLB YEAMAN KEVIN J 10.000 52,5057 10.000 52,5057 525.057
2017-03-01 DLB YEAMAN KEVIN J 5.000 50,0048 5.000 50,0048 250.024
2017-02-01 DLB YEAMAN KEVIN J 10.000 47,8768 10.000 47,8768 478.768
2016-12-22 DLB YEAMAN KEVIN J 2.943 46,0980 2.943 46,0980 135.666
2016-12-19 DLB YEAMAN KEVIN J 2.907 45,9440 2.907 45,9440 133.559
2016-12-16 DLB YEAMAN KEVIN J 2.504 45,7069 2.504 45,7069 114.450
2016-10-10 DLB YEAMAN KEVIN J 152 55,0000 152 55,0000 8.360
2016-10-07 DLB YEAMAN KEVIN J 1.701 55,0000 1.701 55,0000 93.555
2016-10-06 DLB YEAMAN KEVIN J 20.249 55,0023 20.249 55,0023 1.113.742
2016-08-11 DLB YEAMAN KEVIN J 3.287 49,5201 3.287 49,5201 162.773
2016-07-25 DLB YEAMAN KEVIN J 25.000 50,0006 25.000 50,0006 1.250.015
2016-04-29 DLB YEAMAN KEVIN J 19.866 47,1340 19.866 47,1340 936.364
2016-04-29 DLB YEAMAN KEVIN J 5.364 47,4319 5.364 47,4319 254.425
2016-04-28 DLB YEAMAN KEVIN J 23.900 45,2740 23.900 45,2740 1.082.049
2016-04-28 DLB YEAMAN KEVIN J 2.100 46,4214 2.100 46,4214 97.485
2016-02-01 DLB YEAMAN KEVIN J 2.504 35,6159 2.504 35,6159 89.182
2015-12-23 DLB YEAMAN KEVIN J 2.943 34,9737 2.943 34,9737 102.928
2015-12-17 DLB YEAMAN KEVIN J 5.823 34,0090 5.823 34,0090 198.034
2015-08-11 DLB YEAMAN KEVIN J 9.583 34,1804 9.583 34,1804 327.551
2014-12-24 DLB YEAMAN KEVIN J 2.942 43,9427 2.942 43,9427 129.279
2014-12-18 DLB YEAMAN KEVIN J 2.907 43,5275 2.907 43,5275 126.534
2014-12-17 DLB YEAMAN KEVIN J 4.372 42,4699 4.372 42,4699 185.678
2014-08-13 DLB YEAMAN KEVIN J 6.399 44,6700 6.399 44,6700 285.843
2012-06-25 DLB YEAMAN KEVIN J 4.749 41,1800 4.749 41,1800 195.564

Il prezzo rettificato è il prezzo rettificato per il frazionamento azionario. Leazioni rettificate sono le azioni rettificate per il frazionamento azionario.

DLB / Dolby Laboratories, Inc. Insider Trades
Storico delle operazioni degli insider

Questa tabella mostra l'elenco completo delle operazioni effettuate da Kevin J Yeaman come comunicato alla Securities Exchange Commission (SEC).

Data di deposito Data della transazione Modulo Ticker Titolo Codice 10b5-1 Azioni Azioni rimanenti Variazione
percentuale		 Prezzo
dell'azione		 Valore
della transazione		 Valore
rimanente
2025-12-17 2025-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -80 98.377 -0,08 67,54 -5.403 6.644.383
2025-12-17 2025-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.671 98.457 -6,35 67,24 -448.525 6.619.766
2025-12-17 2025-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.994 105.128 -4,53 67,16 -335.415 7.060.775
2025-12-17 2025-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -21.772 110.122 -16,51 66,64 -1.450.895 7.338.574
2025-12-17 2025-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -6.855 143.784 -4,55 66,62 -456.680 9.578.890
2025-12-17 2025-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -27.180 157.390 -14,73 67,54 -1.835.737 10.630.121
2025-12-17 2025-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 17.633 202.587 9,53
2025-12-17 2025-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 65.968 193.703 51,64
2025-12-11 2025-12-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.199 98.377 -5,93 67,51 -418.465 6.640.959
2025-12-11 2025-12-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -28.168 104.576 -21,22 66,99 -1.887.028 7.005.745
2025-12-11 2025-12-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 23.752 132.744 21,79 45,50 1.080.716 6.039.852
2025-12-11 2025-12-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 10.615 108.992 10,79 64,60 685.729 7.040.883
2025-11-26 2025-11-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		G - Gift -16.348 98.377 -14,25
2025-11-26 2025-11-24 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -36.699 114.725 -24,24 66,91 -2.455.405 7.675.860
2025-11-26 2025-11-24 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 11.699 151.424 8,37 64,60 755.755 9.781.990
2025-11-26 2025-11-24 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2025-10-16 2025-10-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -13.786 114.725 -10,73 69,17 -953.619 7.935.872
2025-10-16 2025-10-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -11.214 128.511 -8,03 68,51 -768.223 8.803.736
2025-10-16 2025-10-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2025-09-18 2025-09-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 114.725 -17,89 71,66 -1.791.490 8.221.148
2025-09-18 2025-09-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2025-08-14 2025-08-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 114.725 -17,89 72,31 -1.807.828 8.296.120
2025-08-14 2025-08-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2025-07-17 2025-07-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.491 114.725 -2,13 75,00 -186.825 8.604.375
2025-07-17 2025-07-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 2.491 117.216 2,17 64,60 160.919 7.572.154
2025-07-17 2025-07-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -280 114.725 -0,24 75,30 -21.085 8.639.160
2025-07-17 2025-07-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -39.595 115.005 -25,61 74,81 -2.962.205 8.603.823
2025-07-17 2025-07-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 14.875 154.600 10,65 64,60 960.925 9.987.160
2025-07-17 2025-07-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2025-06-26 2025-06-24 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 114.725 -17,89 74,02 -1.850.530 8.492.082
2025-06-26 2025-06-24 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2025-06-12 2025-06-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -179 114.725 -0,16 76,57 -13.706 8.784.493
2025-06-12 2025-06-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -33.504 114.904 -22,58 76,22 -2.553.775 8.758.328
2025-06-12 2025-06-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 8.683 148.408 6,21 64,60 560.922 9.587.157
2025-06-12 2025-06-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 139.725 21,79 45,50 1.137.500 6.357.488
2024-12-18 2024-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -31.483 127.735 -19,77 79,18 -2.492.824 10.114.057
2024-12-18 2024-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 15.477 182.543 9,26
2024-12-18 2024-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 54.425 174.745 45,23
2024-11-27 2024-11-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -7.888 83.721 -8,61 80,19 -632.539 6.713.587
2024-11-27 2024-11-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 7.888 91.609 9,42 62,32 491.580 5.709.073
2024-11-27 2024-11-25 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -896 83.721 -1,06 81,18 -72.734 6.796.169
2024-11-27 2024-11-25 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -49.104 84.617 -36,72 80,53 -3.954.232 6.814.012
2024-11-27 2024-11-25 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 133.721 59,72 62,32 3.116.000 8.333.493
2024-10-17 2024-10-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.816 83.721 -10,49 74,55 -731.750 6.241.124
2024-10-17 2024-10-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -18.696 93.537 -16,66 73,90 -1.381.633 6.912.375
2024-10-17 2024-10-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 28.512 112.233 34,06 62,32 1.776.868 6.994.361
2024-06-25 2024-06-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		P - Purchase 3 3 78,15 200 200
2024-01-19 2024-01-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.030 83.721 -9,74 83,51 -754.083 6.991.424
2024-01-19 2024-01-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 8.784 92.751 10,46 45,50 399.672 4.220.170
2024-01-19 2024-01-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 246 83.967 0,29 42,98 10.573 3.608.902
2023-12-19 2023-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.268 120.320 -4,19 87,49 -460.897 10.526.797
2023-12-19 2023-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -26.047 130.945 -16,59 88,60 -2.307.764 11.601.727
2023-12-19 2023-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 17.202 174.804 10,91
2023-12-19 2023-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 46.718 166.275 39,08
2023-12-14 2023-12-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -18.060 51.879 -25,82 89,17 -1.610.435 4.626.123
2023-12-14 2023-12-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 18.060 69.939 34,81 42,98 776.219 3.005.978
2023-11-24 2023-11-21 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -36.120 51.879 -41,05 85,00 -3.070.200 4.409.715
2023-11-24 2023-11-21 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.030 87.999 -9,31 83,98 -758.378 7.390.534
2023-11-24 2023-11-21 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 45.150 97.029 87,03 42,98 1.940.547 4.170.306
2023-10-19 2023-10-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -300 51.879 -0,57 82,89 -24.866 4.300.079
2023-10-19 2023-10-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -7.054 52.179 -11,91 82,49 -581.851 4.303.995
2023-10-19 2023-10-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -1.676 59.233 -2,75 81,53 -136.642 4.829.189
2023-10-19 2023-10-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 9.030 60.909 17,41 42,98 388.109 2.617.869
2023-09-14 2023-09-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -1.349 51.879 -2,53 83,31 -112.385 4.322.019
2023-09-14 2023-09-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -16.711 53.228 -23,89 82,56 -1.379.735 4.394.743
2023-09-14 2023-09-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 18.060 69.939 34,81 42,98 776.219 3.005.978
2023-07-13 2023-07-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -27.090 51.879 -34,30 90,00 -2.438.100 4.669.110
2023-07-13 2023-07-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 27.090 78.969 52,22 42,98 1.164.328 3.394.088
2023-07-13 2023-07-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -18.060 51.879 -25,82 87,83 -1.586.295 4.556.776
2023-07-13 2023-07-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 18.060 69.939 34,81 42,98 776.219 3.005.978
2023-06-15 2023-06-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -27.090 51.879 -34,30 84,83 -2.298.085 4.400.973
2023-06-15 2023-06-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 27.090 78.969 52,22 42,98 1.164.328 3.394.088
2023-05-18 2023-05-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.030 51.879 -14,83 83,65 -755.351 4.339.632
2023-05-18 2023-05-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 9.030 60.909 17,41 42,98 388.109 2.617.869
2023-04-13 2023-04-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -30.779 51.879 -37,24 84,44 -2.598.831 4.380.414
2023-04-13 2023-04-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.779 82.658 59,33 45,50 1.400.444 3.760.939
2023-03-16 2023-03-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.405 51.879 -7,83 81,53 -359.139 4.229.690
2023-03-16 2023-03-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -26.375 56.284 -31,91 81,04 -2.137.517 4.561.441
2023-03-16 2023-03-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.780 82.659 59,33 45,50 1.400.490 3.760.984
2023-02-15 2023-02-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -13.444 51.879 -20,58 83,76 -1.126.073 4.345.401
2023-02-15 2023-02-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -17.336 65.323 -20,97 83,28 -1.443.706 5.439.962
2023-02-15 2023-02-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.780 82.659 59,33 45,50 1.400.490 3.760.984
2022-12-19 2022-12-19 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.082 119.557 -4,08 70,80 -359.806 8.464.636
2022-12-19 2022-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -13.800 129.807 -9,61 71,07 -980.766 9.225.383
2022-12-19 2022-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 17.208 148.964 13,06
2022-12-19 2022-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 54.546 140.432 63,51
2022-12-19 2022-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -10.756 85.886 -11,13 73,17 -787.017 6.284.279
2022-08-17 2022-08-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -16.688 21.741 -43,43 80,00 -1.335.040 1.739.280
2022-08-17 2022-08-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 16.688 38.429 76,76 42,98 717.250 1.651.678
2022-02-11 2022-02-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 91.047 91.047
2022-02-11 2022-02-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -91.047 0 -100,00
2022-01-12 2022-01-11 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.453 188.504 -13,51
2022-01-12 2022-01-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -29.453 21.741 -57,53 93,10 -2.741.995 2.024.028
2022-01-12 2022-01-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.453 51.194 135,47 42,98 1.265.890 2.200.318
2022-01-12 2022-01-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.168 21.741 -19,21 93,11 -481.178 2.024.244
2021-12-20 2021-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -3.415 26.909 -11,26 91,69 -313.119 2.467.267
2021-12-20 2021-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -1.942 30.324 -6,02 90,74 -176.218 2.751.615
2021-12-20 2021-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.082 107.579 -4,51 92,00 -467.544 9.897.268
2021-12-16 2021-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.268 117.829 -4,28 91,80 -483.602 10.816.702
2021-12-16 2021-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -949 21.741 -4,18 91,96 -87.267 1.999.228
2021-12-16 2021-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.723 22.690 -17,23 91,04 -429.971 2.065.645
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 217.957 -11,91
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 91.047 91.047
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Performance-Based Restricted Stock Unit 		A - Award 21.993 21.993
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -8.096 27.413 -22,80 91,17 -738.077 2.499.123
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -21.361 35.509 -37,56 90,47 -1.932.632 3.212.670
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 56.870 107,46 42,98 1.266.062 2.444.273
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 43.987 128.454 52,08
2021-12-16 2021-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -10.882 84.467 -11,41 90,55 -985.365 7.648.487
2021-11-23 2021-11-23 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		G - Gift -16.547 16.348 -50,30
2021-11-22 2021-11-18 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 247.414 -10,64
2021-11-22 2021-11-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -13.485 32.985 -29,02 90,81 -1.224.563 2.995.345
2021-11-22 2021-11-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.283 46.380 -11,93 89,79 -564.138 4.164.367
2021-11-22 2021-11-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.672 52.663 -9,72 88,82 -503.800 4.677.649
2021-11-22 2021-11-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.017 58.335 -6,44 87,71 -352.321 5.116.411
2021-11-22 2021-11-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 42,98 1.266.062 2.679.889
2021-10-13 2021-10-12 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -14.727 276.871 -5,05
2021-10-13 2021-10-12 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -14.730 0 -100,00
2021-10-13 2021-10-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -14.727 32.895 -30,92 87,50 -1.288.655 2.878.408
2021-10-13 2021-10-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 14.727 47.622 44,77 42,98 632.966 2.046.794
2021-10-13 2021-10-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -14.730 32.895 -30,93 87,56 -1.289.695 2.880.145
2021-10-13 2021-10-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 14.730 47.625 44,78 37,35 550.166 1.778.794
2021-09-16 2021-09-14 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 14.730 -66,66
2021-09-16 2021-09-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -19.622 32.895 -37,36 95,13 -1.866.637 3.129.295
2021-09-16 2021-09-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.835 52.517 -15,77 94,35 -927.959 4.955.121
2021-09-16 2021-09-14 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-08-11 2021-08-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 44.187 -40,00
2021-08-11 2021-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -408 32.895 -1,23 97,77 -39.890 3.216.144
2021-08-11 2021-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.253 33.303 -21,74 97,18 -899.196 3.236.349
2021-08-11 2021-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -19.796 42.556 -31,75 96,03 -1.901.093 4.086.831
2021-08-11 2021-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-07-15 2021-07-13 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 73.644 -28,57
2021-07-15 2021-07-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -18.632 32.895 -36,16 99,54 -1.854.536 3.274.204
2021-07-15 2021-07-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.825 51.527 -17,36 99,09 -1.072.631 5.105.723
2021-07-15 2021-07-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-06-16 2021-06-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 103.101 -22,22
2021-06-16 2021-06-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -3.894 32.895 -10,58 100,25 -390.368 3.297.674
2021-06-16 2021-06-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.563 36.789 -41,00 99,48 -2.542.984 3.659.737
2021-06-16 2021-06-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-05-12 2021-05-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -900 32.895 -2,66 95,13 -85.620 3.129.410
2021-05-12 2021-05-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -28.557 33.795 -45,80 94,49 -2.698.457 3.193.415
2021-05-12 2021-05-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-05-12 2021-04-13 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 132.558 -18,18
2021-04-14 2021-04-13 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 162.015 -15,38
2021-04-14 2021-04-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -1.393 32.895 -4,06 101,87 -141.907 3.351.070
2021-04-14 2021-04-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -28.064 34.288 -45,01 101,42 -2.846.276 3.477.520
2021-04-14 2021-04-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-03-11 2021-03-09 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 191.472 -13,33
2021-03-11 2021-03-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -19.163 32.895 -36,81 100,10 -1.918.199 3.292.760
2021-03-11 2021-03-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.294 52.058 -16,51 99,62 -1.025.511 5.186.132
2021-03-11 2021-03-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 62.352 89,55 37,35 1.100.219 2.328.847
2021-02-09 2021-02-09 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.457 220.929 -11,76
2021-02-09 2021-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.357 32.895 -14,00 91,86 -492.107 3.021.814
2021-02-09 2021-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -29.457 38.252 -43,51 91,95 -2.708.483 3.517.157
2021-02-09 2021-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.457 67.709 77,01 37,35 1.100.219 2.528.931
2021-01-19 2021-01-14 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 91.597 91.597
2021-01-19 2021-01-14 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -91.597 0 -100,00
2020-12-21 2020-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.168 38.252 -11,90 92,07 -475.830 3.521.953
2020-12-21 2020-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.082 106.414 -4,56 91,03 -462.614 9.686.866
2020-12-17 2020-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.268 116.664 -4,32 92,08 -485.077 10.742.421
2020-12-17 2020-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -1.771 32.895 -5,11 91,61 -162.239 3.013.468
2020-12-17 2020-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.768 34.666 -21,98 90,60 -885.024 3.140.892
2020-12-17 2020-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 91.597 91.597
2020-12-17 2020-12-15 4 DLB Dolby Laboratories, Inc.
Performance-Based Restricted Stock Unit 		A - Award 21.394 21.394
2020-12-17 2020-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 42.789 127.289 50,64
2020-12-17 2020-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -11.349 84.500 -11,84 90,86 -1.031.170 7.677.670
2020-11-09 2020-11-05 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -30.000 250.386 -10,70
2020-11-09 2020-11-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -30.000 32.895 -47,70 85,00 -2.550.000 2.796.075
2020-11-09 2020-11-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.000 62.895 91,20 37,35 1.120.500 2.349.128
2020-11-05 2020-11-03 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -6.879 280.386 -2,39
2020-11-05 2020-11-03 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -23.121 0 -100,00
2020-11-05 2020-11-03 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.879 32.895 -17,30 80,00 -550.320 2.631.600
2020-11-05 2020-11-03 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 6.879 39.774 20,91 37,35 256.931 1.485.559
2020-11-05 2020-11-03 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -23.121 32.895 -41,28 80,00 -1.849.682 2.631.603
2020-11-05 2020-11-03 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 23.121 56.016 70,29 33,15 766.461 1.856.930
2020-11-03 2020-10-30 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -30.000 23.121 -56,47
2020-11-03 2020-10-30 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -30.000 32.895 -47,70 75,00 -2.250.000 2.467.125
2020-11-03 2020-10-30 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.000 62.895 91,20 33,15 994.500 2.084.969
2020-08-06 2020-08-06 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -29.832 53.121 -35,96
2020-08-06 2020-08-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -29.832 32.895 -47,56 69,79 -2.081.898 2.295.657
2020-08-06 2020-08-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 29.832 62.727 90,69 33,15 988.931 2.079.400
2020-08-06 2020-08-05 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 82.953 -37,61
2020-08-06 2020-08-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -50.000 32.895 -60,32 69,90 -3.495.060 2.299.400
2020-08-06 2020-08-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 82.895 152,00 33,15 1.657.500 2.747.969
2020-05-28 2020-05-27 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -49.664 132.953 -27,20
2020-05-28 2020-05-27 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -49.664 32.895 -60,16 61,20 -3.039.233 2.013.039
2020-05-28 2020-05-27 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 49.664 82.559 150,98 33,15 1.646.362 2.736.831
2020-05-28 2020-05-26 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -11.782 182.617 -6,06
2020-05-28 2020-05-26 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -38.218 0 -100,00
2020-05-28 2020-05-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -11.782 32.895 -26,37 60,00 -706.920 1.973.700
2020-05-28 2020-05-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 11.782 44.677 35,82 33,15 390.573 1.481.043
2020-05-28 2020-05-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -38.218 32.895 -53,74 60,00 -2.293.080 1.973.700
2020-05-28 2020-05-26 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 38.218 71.113 116,18 33,15 1.266.927 2.357.396
2020-02-27 2020-02-27 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 193.175 193.175
2020-02-27 2020-02-27 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -193.175 0 -100,00
2020-02-10 2020-02-07 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -5.000 38.218 -11,57
2020-02-10 2020-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.000 32.895 -13,19 71,08 -355.416 2.338.282
2020-02-10 2020-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 5.000 37.895 15,20 33,15 165.750 1.256.219
2020-02-10 2020-02-06 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 43.218 -53,64
2020-02-10 2020-02-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -50.000 32.895 -60,32 72,00 -3.599.865 2.368.351
2020-02-10 2020-02-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 82.895 152,00 33,15 1.657.500 2.747.969
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -28.280 93.218 -23,28
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -16.552 0 -100,00
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.168 32.895 -13,58 71,92 -371.669 2.365.723
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -28.280 38.063 -42,63 71,70 -2.027.676 2.729.117
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 28.280 66.343 74,30 33,15 937.482 2.199.270
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -16.552 38.063 -30,31 72,03 -1.192.204 2.741.594
2020-02-06 2020-02-05 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 16.552 54.615 43,49 30,49 504.670 1.665.211
2019-12-18 2019-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -5.082 107.388 -4,52 68,40 -347.609 7.345.339
2019-12-18 2019-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -17.406 32.895 -34,60 65,86 -1.146.314 2.166.379
2019-12-18 2019-12-16 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 193.175 193.175
2019-12-18 2019-12-16 4 DLB Dolby Laboratories, Inc.
Performance-Based Restricted Stock Unit 		A - Award 21.250 21.250
2019-12-18 2019-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 42.500 117.638 56,56
2019-12-18 2019-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -17.120 75.138 -18,56 67,75 -1.159.880 5.090.600
2019-11-20 2019-11-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -30.000 16.552 -64,44
2019-11-20 2019-11-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -30.000 32.895 -47,70 67,50 -2.025.000 2.220.412
2019-11-20 2019-11-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.000 62.895 91,20 30,49 914.700 1.917.669
2019-08-07 2019-08-07 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -17.708 46.552 -27,56
2019-08-07 2019-08-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -17.708 32.895 -34,99 57,68 -1.021.459 1.897.499
2019-08-07 2019-08-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 17.708 50.603 53,83 30,49 539.917 1.542.885
2019-08-07 2019-08-06 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 64.260 -43,76
2019-08-07 2019-08-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -50.000 32.895 -60,32 56,09 -2.804.500 1.845.081
2019-08-07 2019-08-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 82.895 152,00 30,49 1.524.500 2.527.469
2019-08-02 2019-07-31 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -25.000 114.260 -17,95
2019-08-02 2019-07-31 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 32.895 -43,18 67,50 -1.687.500 2.220.412
2019-08-02 2019-07-31 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 57.895 76,00 30,49 762.250 1.765.219
2019-05-03 2019-05-02 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -17.708 139.260 -11,28
2019-05-03 2019-05-02 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -15.508 32.895 -32,04 64,46 -999.643 2.120.405
2019-05-03 2019-05-02 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.200 48.403 -4,35 63,52 -139.750 3.074.689
2019-05-03 2019-05-02 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 17.708 50.603 53,83 30,49 539.917 1.542.885
2019-05-03 2019-05-01 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 156.968 -24,16
2019-05-03 2019-05-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -50.000 32.895 -60,32 64,80 -3.239.990 2.131.589
2019-05-03 2019-05-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 82.895 152,00 30,49 1.524.500 2.527.469
2019-03-28 2019-03-25 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 164.000 164.000
2019-03-28 2019-03-25 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -164.000 0 -100,00
2019-03-28 2019-03-25 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift 82.000 82.000
2019-03-28 2019-03-25 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift -82.000 0 -100,00
2019-02-20 2019-02-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -25.000 206.968 -10,78
2019-02-20 2019-02-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 32.895 -43,18 65,00 -1.625.000 2.138.175
2019-02-20 2019-02-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 57.895 76,00 30,49 762.250 1.765.219
2019-02-13 2019-02-11 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -2.432 231.968 -1,04
2019-02-13 2019-02-11 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -948 0 -100,00
2019-02-13 2019-02-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.432 32.895 -6,88 62,97 -153.153 2.071.540
2019-02-13 2019-02-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 2.432 35.327 7,39 30,49 74.152 1.077.120
2019-02-13 2019-02-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -948 32.895 -2,80 62,84 -59.570 2.067.030
2019-02-13 2019-02-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 948 33.843 2,88 28,24 26.772 955.726
2019-02-11 2019-02-08 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 948 -98,14
2019-02-11 2019-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.428 32.895 -11,86 63,81 -282.552 2.099.037
2019-02-11 2019-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -45.572 37.323 -54,98 63,31 -2.885.122 2.362.886
2019-02-11 2019-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 82.895 152,00 28,24 1.412.000 2.340.955
2019-02-11 2019-02-07 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -44.328 50.948 -46,53
2019-02-11 2019-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -886 32.895 -2,62 64,68 -57.306 2.127.649
2019-02-11 2019-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -43.442 33.781 -56,26 64,02 -2.781.013 2.162.548
2019-02-11 2019-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 44.328 77.223 134,76 28,24 1.251.823 2.180.778
2019-02-11 2019-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.672 32.895 -14,71 64,19 -364.070 2.111.441
2018-12-19 2018-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -600 38.567 -1,53 65,16 -39.096 2.513.026
2018-12-19 2018-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -17.001 39.167 -30,27 64,56 -1.097.578 2.528.606
2018-12-19 2018-12-17 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 164.000 164.000
2018-12-19 2018-12-17 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		A - Award 82.000 82.000
2018-12-19 2018-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 41.000 109.664 59,71
2018-12-19 2018-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -22.891 68.664 -25,00 66,17 -1.514.697 4.543.497
2018-08-27 2018-08-23 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -30.000 95.276 -23,95
2018-08-27 2018-08-23 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -30.000 32.895 -47,70 70,00 -2.100.000 2.302.650
2018-08-27 2018-08-23 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.000 62.895 91,20 28,24 847.200 1.776.155
2018-08-03 2018-08-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -100 32.895 -0,30 64,97 -6.497 2.137.188
2018-08-03 2018-08-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -14.900 32.995 -31,11 64,47 -960.631 2.127.250
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 180.000 180.000
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -180.000 0 -100,00
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift 90.000 90.000
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift -90.000 0 -100,00
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 194.399 194.399
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -194.399 0 -100,00
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift 97.199 97.199
2018-06-01 2018-06-01 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift -97.199 0 -100,00
2018-05-03 2018-05-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -15.000 47.895 -23,85 59,58 -893.691 2.853.555
2018-02-13 2018-02-12 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -18.548 125.276 -12,90
2018-02-13 2018-02-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -18.548 62.895 -22,77 61,40 -1.138.856 3.861.784
2018-02-13 2018-02-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 18.548 81.443 29,49 28,24 523.796 2.299.950
2018-02-13 2018-02-09 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 143.824 -25,80
2018-02-13 2018-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.200 62.895 -3,38 60,65 -133.427 3.814.500
2018-02-13 2018-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -7.896 65.095 -10,82 59,92 -473.160 3.900.753
2018-02-13 2018-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -39.904 72.991 -35,35 58,75 -2.344.308 4.288.126
2018-02-13 2018-02-09 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 112.895 79,50 28,24 1.412.000 3.188.155
2018-02-09 2018-02-08 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -50.000 193.824 -20,51
2018-02-09 2018-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.901 62.895 -4,41 62,69 -181.858 3.942.762
2018-02-09 2018-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.929 65.796 -28,27 61,73 -1.600.610 4.061.620
2018-02-09 2018-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -15.030 91.725 -14,08 60,87 -914.875 5.583.292
2018-02-09 2018-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.140 106.755 -5,44 60,05 -368.725 6.410.958
2018-02-09 2018-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 50.000 112.895 79,50 28,24 1.412.000 3.188.155
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -16.781 243.824 -6,44
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -12.655 0 -100,00
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -16.781 62.895 -21,06 63,20 -1.060.484 3.974.681
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 16.781 79.676 26,68 28,24 473.895 2.250.050
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.400 62.895 -3,68 63,76 -153.033 4.010.424
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.255 65.295 -13,57 63,48 -650.936 4.144.600
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 12.655 75.550 20,12 28,66 362.692 2.165.263
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.501 62.895 -3,82 63,73 -159.387 4.008.261
2018-02-09 2018-02-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -18.063 65.396 -21,64 63,28 -1.143.021 4.138.239
2017-12-19 2017-12-19 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.460 83.459 -7,18 62,42 -403.242 5.209.619
2017-12-19 2017-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -11.130 89.919 -11,01 62,47 -695.250 5.616.907
2017-12-19 2017-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.050 114.828 -5,78 62,32 -439.356 7.156.081
2017-12-19 2017-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 180.000 180.000
2017-12-19 2017-12-15 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		A - Award 90.000 90.000
2017-12-19 2017-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 45.000 128.338 54,00
2017-12-19 2017-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -18.219 83.338 -17,94 60,99 -1.111.177 5.082.785
2017-11-02 2017-11-02 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.000 77.895 -11,38 58,38 -583.793 4.547.456
2017-10-20 2017-10-18 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -30.000 12.655 -70,33
2017-10-20 2017-10-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -30.000 87.895 -25,45 60,00 -1.800.000 5.273.700
2017-10-20 2017-10-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 30.000 117.895 34,13 28,66 859.800 3.378.871
2017-09-15 2017-09-13 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -45.000 42.655 -51,34
2017-09-15 2017-09-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 87.895 -22,14 57,54 -1.438.532 5.057.593
2017-09-15 2017-09-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -20.000 112.895 -15,05 55,10 -1.102.062 6.220.864
2017-09-15 2017-09-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 45.000 132.895 51,20 28,66 1.289.700 3.808.771
2017-08-03 2017-08-02 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.000 87.895 -10,22 51,79 -517.883 4.551.933
2017-05-03 2017-05-02 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.000 97.895 -9,27 51,33 -513.326 5.025.205
2017-03-31 2017-03-29 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.000 107.895 -8,48 52,51 -525.057 5.665.103
2017-03-02 2017-02-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -10.000 122.895 -7,52 47,88 -478.768 5.883.819
2017-03-02 2017-03-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.000 117.895 -4,07 50,00 -250.024 5.895.316
2016-12-22 2016-12-22 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.943 132.895 -2,17 46,10 -135.666 6.126.194
2016-12-22 2016-12-21 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.136 118.251 -5,69 46,30 -330.397 5.475.021
2016-12-19 2016-12-19 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.907 129.299 -2,20 45,94 -133.559 5.940.513
2016-12-19 2016-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.504 132.206 -1,86 45,71 -114.450 6.042.726
2016-12-19 2016-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.049 131.926 -5,07 45,86 -323.267 6.050.126
2016-12-19 2016-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 194.399 194.399
2016-12-19 2016-12-15 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		A - Award 97.199 97.199
2016-12-19 2016-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -12.146 145.435 -7,71 45,50 -552.643 6.617.292
2016-12-19 2016-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 46.551 168.710 38,11
2016-10-11 2016-10-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -152 87.655 -0,17
2016-10-11 2016-10-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -152 117.121 -0,13 55,00 -8.360 6.441.655
2016-10-11 2016-10-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 152 117.273 0,13 28,66 4.356 3.361.044
2016-10-11 2016-10-07 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -1.701 87.807 -1,90
2016-10-11 2016-10-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -1.701 117.121 -1,43 55,00 -93.555 6.441.655
2016-10-11 2016-10-07 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 1.701 118.822 1,45 28,66 48.751 3.405.439
2016-10-11 2016-10-06 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -20.249 89.508 -18,45
2016-10-11 2016-10-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -20.249 117.121 -14,74 55,00 -1.113.742 6.441.924
2016-10-11 2016-10-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 20.249 137.370 17,29 28,66 580.336 3.937.024
2016-08-18 2016-08-16 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 194.399 194.399
2016-08-18 2016-08-16 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -194.399 0 -100,00
2016-08-18 2016-08-16 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift 97.199 97.199
2016-08-18 2016-08-16 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		G - Gift -97.199 0 -100,00
2016-08-11 2016-08-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -3.287 117.121 -2,73 49,52 -162.773 5.799.844
2016-08-11 2016-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.973 122.159 -6,13 49,73 -396.497 6.074.967
2016-07-26 2016-07-25 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -25.000 109.757 -18,55
2016-07-26 2016-07-25 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -25.000 113.103 -18,10 50,00 -1.250.015 5.655.218
2016-07-26 2016-07-25 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.000 138.103 22,10 28,66 716.500 3.958.032
2016-05-02 2016-04-29 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -25.230 0 -100,00
2016-05-02 2016-04-29 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.364 113.103 -4,53 47,43 -254.425 5.364.690
2016-05-02 2016-04-29 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -19.866 118.467 -14,36 47,13 -936.364 5.583.824
2016-05-02 2016-04-29 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 25.230 138.333 22,31 25,26 637.310 3.494.292
2016-05-02 2016-04-28 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (right to buy) 		M - Exercise -26.000 25.230 -50,75
2016-05-02 2016-04-28 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.100 113.103 -1,82 46,42 -97.485 5.250.400
2016-05-02 2016-04-28 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -23.900 115.203 -17,18 45,27 -1.082.049 5.215.701
2016-05-02 2016-04-28 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		M - Exercise 26.000 139.103 22,99 25,26 656.760 3.513.742
2016-02-03 2016-02-01 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.504 113.103 -2,17 35,62 -89.182 4.028.265
2015-12-23 2015-12-23 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.943 115.607 -2,48 34,97 -102.928 4.043.205
2015-12-23 2015-12-21 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.136 137.437 -4,94 33,74 -240.769 4.637.124
2015-12-17 2015-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -5.823 112.011 -4,94 34,01 -198.034 3.809.382
2015-12-17 2015-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.050 151.112 -4,46 34,01 -239.770 5.139.319
2015-12-17 2015-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 194.399 194.399
2015-12-17 2015-12-15 4 DLB Dolby Laboratories, Inc.
Performance-Based Stock Option (Right to Buy) 		A - Award 97.199 97.199
2015-12-17 2015-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -13.144 164.622 -7,39 33,15 -435.724 5.457.219
2015-12-17 2015-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 46.551 189.809 32,49
2015-12-17 2014-12-15 4/A DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 291.598 291.598
2015-08-11 2015-08-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -9.583 99.331 -8,80 34,18 -327.551 3.395.173
2015-08-11 2015-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -14.438 143.258 -9,16 34,69 -500.854 4.969.620
2015-03-25 2015-03-23 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 291.598 291.598
2015-03-25 2015-03-23 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -291.598 0 -100,00
2014-12-29 2014-12-24 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.942 87.620 -3,25 43,94 -129.279 3.850.259
2014-12-23 2014-12-22 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.136 178.990 -3,83 44,08 -314.555 7.889.879
2014-12-18 2014-12-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -2.907 84.023 -3,34 43,53 -126.534 3.657.311
2014-12-18 2014-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.372 86.930 -4,79 42,47 -185.678 3.691.908
2014-12-18 2014-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.049 192.665 -3,53 42,49 -299.512 8.186.336
2014-12-17 2014-12-15 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 291.598 291.598
2014-12-17 2014-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -10.607 206.174 -4,89 42,98 -455.889 8.861.359
2014-12-17 2014-12-15 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 46.551 226.499 25,87
2014-08-14 2014-08-13 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -6.399 74.000 -7,96 44,67 -285.843 3.305.580
2014-08-12 2014-08-11 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -11.701 181.072 -6,07 44,68 -522.801 8.090.297
2014-03-20 2014-03-19 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 287.265 287.265
2014-03-20 2014-03-19 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -287.265 0 -100,00
2014-02-12 2014-02-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -2.814 206.995 -1,34 40,98 -115.318 8.482.655
2013-12-26 2013-12-23 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -7.136 214.495 -3,22 38,56 -275.164 8.270.927
2013-12-18 2013-12-16 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 287.265 287.265
2013-12-18 2013-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -9.934 228.170 -4,17 37,35 -371.035 8.522.150
2013-12-18 2013-12-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 54.038 248.495 27,79
2013-08-14 2013-08-12 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -2.055 194.457 -1,05 33,07 -67.959 6.430.693
2013-03-19 2013-03-18 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -2.819 204.606 -1,36 32,76 -92.350 6.702.893
2013-03-12 2013-03-11 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 234.400 234.400
2013-03-12 2013-03-11 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -234.400 0 -100,00
2013-02-12 2013-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -2.809 207.425 -1,34 31,74 -89.158 6.583.670
2012-12-21 2012-12-21 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		A - Award 234.400 234.400
2012-12-21 2012-12-21 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 54.700 214.925 34,14
2012-12-19 2012-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -8.487 160.225 -5,03 35,34 -299.931 5.662.352
2012-12-19 2012-12-17 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -8.487 160.225 -5,03 35,34 -299.931 5.662.352
2012-08-14 2012-08-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy 		D - Sale to Issuer -110.000 0 -100,00
2012-08-14 2012-08-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy 		D - Sale to Issuer -135.000 0 -100,00
2012-08-14 2012-08-10 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		D - Sale to Issuer -35.000 0 -100,00
2012-08-14 2012-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 30.555 180.550 20,37
2012-08-14 2012-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 40.909 149.995 37,50
2012-08-14 2012-08-10 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		A - Award 10.937 109.086 11,14
2012-06-26 2012-06-25 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		S - Sale -4.749 19.938 -19,24 41,18 -195.564 821.047
2012-05-09 2012-05-09 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift 234.000 234.000
2012-05-09 2012-05-09 4 DLB Dolby Laboratories, Inc.
Employee Stock Option (Right to Buy) 		G - Gift -234.000 0 -100,00
2012-03-19 2012-03-16 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -2.751 98.149 -2,73 38,89 -106.986 3.817.015
2012-02-09 2012-02-08 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -2.751 105.649 -2,54 38,41 -105.666 4.057.978
2012-02-08 2012-02-06 4 DLB Dolby Laboratories, Inc.
Class A Common Stock 		F - Taxes -723 113.149 -0,63 37,81 -27.337 4.278.164
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