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DLB - As of  04/30/25, 12:18:59 PM:   126 Insider Transactions.

Sector: Technology    Industry: Diversified Electronics
Prev Close:$48.97  Avg Vol(3m): 395,176  P/E: 27.70  EPS: 1.77

Email this page to a friend.    Insider Transactions for DLB

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-11-20 16:05:53.0 Dolby Laboratories DLB Dolby Dagmar 84.7% view
S 2020-09-25 21:05:30.0 Dolby Laboratories DLB Dolby Dagmar 84.7% view
S 2020-03-19 16:04:03.0 Dolby Laboratories DLB Dolby Dagmar 84.9% view
S 2020-02-14 12:34:47.0 Dolby Laboratories DLB Clearbridge Investments 7.04% view
B 2020-02-12 08:08:48.0 Dolby Laboratories DLB VANGUARD GROUP INC 9.02% view
B 2019-09-24 06:06:04.0 Dolby Laboratories DLB Dolby Dagmar 85.0% view
S 2019-07-24 16:23:56.0 Dolby Laboratories DLB Dolby Dagmar 83.4% view
B 2019-07-02 20:24:04.0 Dolby Laboratories DLB Dolby Dagmar 84.5% view
S 2019-05-06 20:31:04.0 Dolby Laboratories DLB Dolby Dagmar 83.7% view
S 2019-03-13 17:29:02.0 Dolby Laboratories DLB Dolby Dagmar 84.6% view
B 2019-02-21 16:31:32.0 Dolby Laboratories DLB Dolby Dagmar 85.5% view
S 2019-02-14 14:25:58.0 Dolby Laboratories DLB Clearbridge Investments 8.86% view
B 2019-02-11 14:58:56.0 Dolby Laboratories DLB VANGUARD GROUP INC 8.86% view
S 2018-07-05 16:15:58.0 Dolby Laboratories DLB Dolby Dagmar 82.5% view
S 2018-06-21 16:15:57.0 Dolby Laboratories DLB Dolby Dagmar 83.4% view
S 2018-06-06 16:15:58.0 Dolby Laboratories DLB Dolby Dagmar 84.6% view
S 2018-05-23 16:16:02.0 Dolby Laboratories DLB Dolby Dagmar 85.4% view
B 2018-05-11 16:15:56.0 Dolby Laboratories DLB Dolby Dagmar 86.4% view
S 2018-04-25 16:30:55.0 Dolby Laboratories DLB Dolby Dagmar 85.7% view
S 2018-03-29 16:31:03.0 Dolby Laboratories DLB Dolby Dagmar 85.8% view
S 2018-03-08 15:51:48.0 Dolby Laboratories DLB BlackRock Inc 4.8% view
B 2018-02-28 18:18:11.0 Dolby Laboratories DLB Dolby Dagmar 87.7% view
S 2018-02-14 11:24:03.0 Dolby Laboratories DLB Clearbridge Investments 10.2% view
B 2018-02-09 07:31:47.0 Dolby Laboratories DLB VANGUARD GROUP INC 8.13% view
B 2018-02-01 09:26:35.0 Dolby Laboratories DLB BlackRock Inc 5.2% view
B 2018-01-10 16:17:03.0 Dolby Laboratories DLB Dolby Dagmar 87.6% view
S 2017-09-08 13:23:59.0 Dolby Laboratories DLB Capital World Investors 1.6% view
S 2017-08-31 16:15:35.0 Dolby Laboratories DLB Dolby Dagmar 86.2% view
B 2017-08-18 16:16:57.0 Dolby Laboratories DLB Dolby Dagmar 87.3% view
S 2017-08-07 16:15:58.0 Dolby Laboratories DLB Dolby Dagmar 42.3% view
B 2017-05-26 16:31:56.0 Dolby Laboratories DLB Dolby Dagmar 88.6% view
S 2017-05-16 16:18:56.0 Dolby Laboratories DLB Dolby Dagmar 88.6% view
B 2017-03-10 10:59:33.0 Dolby Laboratories DLB Clearbridge Investments 10.53% view
S 2017-02-14 10:29:34.0 Dolby Laboratories DLB Clearbridge Investments 9.92% view
S 2017-02-13 17:03:19.0 Dolby Laboratories DLB Capital World Investors 7.2% view
B 2017-02-09 13:10:36.0 Dolby Laboratories DLB VANGUARD GROUP INC 7.44% view
B 2016-12-19 16:19:32.0 Dolby Laboratories DLB Dolby Dagmar 88.9% view
S 2016-12-07 11:02:26.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 3.24% view
S 2016-11-07 16:54:02.0 Dolby Laboratories DLB Dolby Dagmar 86.4% view
S 2016-09-13 16:02:55.0 Dolby Laboratories DLB Dolby Dagmar 87.1% view
S 2016-08-29 16:02:32.0 Dolby Laboratories DLB Dolby Dagmar 88.1% view
B 2016-08-16 16:30:54.0 Dolby Laboratories DLB Dolby Dagmar 89.1% view
S 2016-06-10 17:17:03.0 Dolby Laboratories DLB Dolby Dagmar 88.5% view
B 2016-05-13 17:22:04.0 Dolby Laboratories DLB Dolby Dagmar 89.3% view
B 2016-03-24 16:55:06.0 Dolby Laboratories DLB Dolby Dagmar 87.3% view
S 2016-03-15 16:06:51.0 Dolby Laboratories DLB Dolby Dagmar 49.3% view
S 2016-03-01 16:05:36.0 Dolby Laboratories DLB Dolby Dagmar 49.8% view
S 2016-02-16 13:50:05.0 Dolby Laboratories DLB Clearbridge Investments 11.34% view
B 2016-02-11 10:06:44.0 Dolby Laboratories DLB VANGUARD GROUP INC 6.55% view
B 2016-02-09 09:01:36.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 10.66% view
B 2015-12-29 16:06:36.0 Dolby Laboratories DLB Dolby Dagmar 50.9% view
B 2015-11-09 09:16:47.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 10.01% view
S 2015-11-02 08:09:07.0 Dolby Laboratories DLB Dolby Dagmar 49.1% view
S 2015-09-08 09:09:20.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 9.99% view
S 2015-04-29 16:18:09.0 Dolby Laboratories DLB Dolby Dagmar 50.6% view
S 2015-02-27 16:07:15.0 Dolby Laboratories DLB Dolby Dagmar 50.9% view
S 2015-02-17 15:34:19.0 Dolby Laboratories DLB Clearbridge Investments 11.7% view
S 2015-02-13 15:55:52.0 Dolby Laboratories DLB Capital World Investors 11.9% view
B 2015-02-12 17:01:52.0 Dolby Laboratories DLB RS INVESTMENT MANAGEMENT CO LLC 3.7% view
B 2015-02-10 15:00:04.0 Dolby Laboratories DLB VANGUARD GROUP INC 5.56% view
B 2015-01-20 11:02:40.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 15.36% view
B 2014-10-14 16:34:01.0 Dolby Laboratories DLB Dolby Dagmar 51.6% view
S 2014-09-11 17:02:07.0 Dolby Laboratories DLB Dolby Dagmar 50.7% view
S 2014-08-22 16:09:58.0 Dolby Laboratories DLB Dolby Dagmar 51.2% view
S 2014-03-07 17:58:53.0 Dolby Laboratories DLB Dolby Dagmar 51.7% view
S 2014-02-26 17:17:06.0 Dolby Laboratories DLB Dolby Dagmar 51.9% view
B 2014-02-14 11:55:39.0 Dolby Laboratories DLB Clearbridge Investments 13.74% view
S 2014-02-13 13:29:24.0 Dolby Laboratories DLB Capital World Investors 12.8% view
B 2014-02-12 11:33:42.0 Dolby Laboratories DLB VANGUARD GROUP INC 5.4% view
S 2014-01-27 10:01:06.0 Dolby Laboratories DLB Dolby Dagmar 52.6% view
B 2014-01-10 11:09:56.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 14.47% view
S 2013-11-26 16:30:54.0 Dolby Laboratories DLB Dolby Dagmar 53.0% view
B 2013-10-21 17:34:38.0 Dolby Laboratories DLB Dolby Dagmar 53.5% view
B 2013-06-07 10:57:26.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 10.86% view
B 2013-03-05 17:11:25.0 Dolby Laboratories DLB Dolby Ray 54.1% view
B 2013-02-14 11:15:57.0 Dolby Laboratories DLB Clearbridge Investments 11.44% view
B 2013-02-13 11:32:09.0 Dolby Laboratories DLB Capital World Investors 13.3% view
B 2013-02-08 07:26:47.0 Dolby Laboratories DLB BAILLIE GIFFORD & CO 6.04% view
B 2013-02-07 10:13:43.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 84.0% view
B 2013-01-02 15:12:05.0 Dolby Laboratories DLB Dolby Ray 53.7% view
S 2012-12-26 16:09:58.0 Dolby Laboratories DLB Dolby Ray 53.4% view
S 2012-11-09 11:36:55.0 Dolby Laboratories DLB BlackRock Inc 4.8% view
B 2012-09-11 16:36:48.0 Dolby Laboratories DLB Dolby Ray 54.6% view
B 2012-09-07 14:04:06.0 Dolby Laboratories DLB Clearbridge Advisors 10.97% view
B 2012-02-14 09:01:38.0 Dolby Laboratories DLB Clearbridge Advisors 7.36% view
S 2012-02-10 14:41:18.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 8.0% view
B 2012-02-09 15:48:46.0 Dolby Laboratories DLB BlackRock Inc 6.62% view
B 2011-12-27 16:41:55.0 Dolby Laboratories DLB Dolby Ray 52.6% view
B 2011-09-09 19:02:50.0 Dolby Laboratories DLB Capital World Investors 10.8% view
S 2011-09-09 17:08:02.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 11.1% view
S 2011-02-11 13:10:44.0 Dolby Laboratories DLB Clearbridge Advisors 4.96% view
S 2011-02-09 15:58:54.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 17.0% view
S 2011-01-28 14:16:05.0 Dolby Laboratories DLB Dolby Ray 52.5% view
S 2010-02-16 16:22:17.0 Dolby Laboratories DLB LONE PINE CAPITAL LLC 0.0% view
B 2010-02-12 16:04:45.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 17.5% view
B 2010-02-12 13:16:39.0 Dolby Laboratories DLB Clearbridge Advisors 6.04% view
B 2009-02-11 15:28:41.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 16.5% view
S 2009-01-09 16:24:02.0 Dolby Laboratories DLB KORNITZER CAPITAL MANAGEMENT INC 2.29% view
B 2008-09-15 16:03:32.0 Dolby Laboratories DLB LONE PINE CAPITAL LLC 0.1% view
S 2008-03-04 11:53:51.0 Dolby Laboratories DLB KORNITZER CAPITAL MANAGEMENT INC 2.56% view
B 2008-02-13 10:42:30.0 Dolby Laboratories DLB RENAISSANCE TECHNOLOGIES LLC 6.6% view
S 2008-02-12 15:24:17.0 Dolby Laboratories DLB Dolby Ray 54.5% view
B 2008-02-08 15:28:43.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 13.1% view
B 2008-02-08 15:28:17.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 8.4% view
S 2008-01-31 12:01:02.0 Dolby Laboratories DLB EAGLE ASSET MANAGEMENT INC 4.92% view
S 2007-03-16 12:19:10.0 Dolby Laboratories DLB RENAISSANCE TECHNOLOGIES CORP 5.0% view
B 2007-03-02 09:46:39.0 Dolby Laboratories DLB KORNITZER CAPITAL MANAGEMENT INC 6.6027% view
B 2007-02-15 15:39:56.0 Dolby Laboratories DLB Stafford & Associates 6.6027% view
S 2007-02-13 15:39:26.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 8.1% view
S 2007-02-13 14:07:39.0 Dolby Laboratories DLB CITADEL L P 2.8% view
B 2007-02-12 11:47:49.0 Dolby Laboratories DLB RENAISSANCE TECHNOLOGIES CORP 5.0% view
S 2007-02-09 13:41:35.0 Dolby Laboratories DLB Dolby Ray 63.3% view
S 2007-02-07 14:01:51.0 Dolby Laboratories DLB GOLDMAN SACHS ASSET MANAGEMENT LP 0.8% view
B 2006-05-09 00:00:00.0 Dolby Laboratories DLB EAGLE ASSET MANAGEMENT INC 10.08% view
B 2006-03-31 00:00:00.0 Dolby Laboratories DLB CITADEL L P 5.1% view
B 2006-02-14 00:00:00.0 Dolby Laboratories DLB TIGER GLOBAL MANAGEMENT LLC 7.3% view
B 2006-02-14 00:00:00.0 Dolby Laboratories DLB Dolby Ray 64.9% view
S 2006-02-14 00:00:00.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 9.7% view
B 2006-02-06 00:00:00.0 Dolby Laboratories DLB GOLDMAN SACHS ASSET MANAGEMENT LP 9.2% view
B 2006-02-06 00:00:00.0 Dolby Laboratories DLB BROWN CAPITAL MANAGEMENT INC 5.81% view
B 2006-02-02 00:00:00.0 Dolby Laboratories DLB KORNITZER CAPITAL MANAGEMENT INC 6.23% view
B 2005-09-12 00:00:00.0 Dolby Laboratories DLB BROWN CAPITAL MANAGEMENT INC 5.65% view
B 2005-09-12 00:00:00.0 Dolby Laboratories DLB BROWN CAPITAL MANAGEMENT INC 5.65% view
B 2005-06-14 00:00:00.0 Dolby Laboratories DLB TIGER TECHNOLOGY MANAGEMENT LLC 6.4% view
S 2005-03-10 00:00:00.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 12.9% view
B 2005-03-08 00:00:00.0 Dolby Laboratories DLB PRICE T ROWE ASSOCIATES INC 14.9% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.