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Insider Transactions by MARKS MICHAEL E

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorMar 11, 2021Sale$54.9728,2601,553,5121,136,302Mar 15, 2021, 05:51 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorMar 09, 2021Sale$53.5830,0001,607,5251,257,940Mar 11, 2021, 06:43 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorMar 10, 2021Sale$53.07100,0005,306,6141,196,592Mar 11, 2021, 06:43 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorMar 03, 2021Sale$61.541,740107,0831,272,907Mar 05, 2021, 09:40 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorMar 01, 2021Sale$61.9320,0001,238,5981,294,142Mar 03, 2021, 09:52 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorMar 02, 2021Sale$62.7220,0001,254,4711,282,134Mar 03, 2021, 09:52 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorDec 10, 2020Sale$82.5655,1624,554,1753,700,007Dec 18, 2020, 08:28 PM
BLIBerkeley Lights, Inc.MARKS MICHAEL EDirectorNov 23, 2020Sale$82.56362,58629,935,0993,755,169Nov 25, 2020, 02:08 PM
SLBSCHLUMBERGER LIMITED/NVMARKS MICHAEL EDirectorOct 26, 2017Buy$63.5616,0001,016,96084,205Dec 03, 2018, 05:43 PM
SLBSCHLUMBERGER LIMITED/NVMARKS MICHAEL EDirectorSep 06, 2018Buy$60.318,000482,48068,021Sep 07, 2018, 12:12 PM
SLBSCHLUMBERGER LIMITED/NVMARKS MICHAEL EDirectorAug 11, 2017Buy$64.208,000513,59218,000Aug 14, 2017, 05:44 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 17, 2017Sale$9.2230,000276,51035,401Feb 22, 2017, 09:03 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorAug 31, 2016Sale$14.942473,6900Sep 01, 2016, 06:10 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorAug 31, 2016Sale$14.94172540Sep 01, 2016, 06:10 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL EDirectorAug 29, 2016Sale$81.1913,6001,104,18437,000Aug 29, 2016, 06:52 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorAug 15, 2016Sale$15.5840,000623,132120,839Aug 17, 2016, 08:30 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL EDirectorAug 27, 2015Buy$73.1813,600995,29448,350Aug 28, 2015, 03:13 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 25, 2015Sale$45.06133,9006,033,7618,611,049Mar 02, 2015, 09:58 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 26, 2015Sale$45.5651,1002,328,1018,559,949Mar 02, 2015, 09:58 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 24, 2015Sale$44.32300,00013,295,1308,744,949Feb 26, 2015, 08:13 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 19, 2015Sale$45.18500,00022,590,4509,244,949Feb 23, 2015, 08:50 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 20, 2015Sale$45.47200,0009,093,1209,044,949Feb 23, 2015, 08:50 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorFeb 18, 2015Sale$46.5610,000,000465,600,0149,744,949Feb 19, 2015, 06:53 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorDec 03, 2014Sale$72.38332,57224,069,8990Dec 04, 2014, 09:47 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorNov 25, 2014Sale$72.381,627,400117,783,0750Nov 26, 2014, 06:13 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorOct 30, 2014Option Exercise$46.0925,0001,152,25033,414Oct 31, 2014, 09:45 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorOct 30, 2014Sale$90.0820,0001,801,56613,414Oct 31, 2014, 09:45 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL EDirectorOct 27, 2014Buy$92.593,250300,91732,500Oct 28, 2014, 03:21 PM
GPROGoPro, Inc.MARKS MICHAEL EDirectorJul 01, 2014Sale$22.561,651,54037,258,7420Jul 01, 2014, 08:24 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorJan 28, 2014Sale$69.6010,000695,95020,000Jan 29, 2014, 09:26 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 08, 2013Option Exercise$35.0512,500438,12519,684Nov 08, 2013, 09:14 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 08, 2013Sale$68.0512,500850,6257,184Nov 08, 2013, 09:14 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 08, 2011Option Exercise$15.526,25097,0009,809Nov 09, 2011, 07:50 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 01, 2011Sale$48.7464,0003,119,6803,559Nov 01, 2011, 05:34 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 01, 2011Option Exercise$30.2364,0001,934,40067,559Nov 01, 2011, 05:34 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL EAug 11, 2011Buy$74.602,700201,42022,500Aug 11, 2011, 04:10 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorJul 29, 2011Option Exercise$30.239,473286,32113,032Jul 29, 2011, 07:08 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorJul 29, 2011Sale$42.999,473407,2873,559Jul 29, 2011, 07:08 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorJul 26, 2011Option Exercise$29.3328,777843,94132,336Jul 28, 2011, 07:44 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorJul 26, 2011Sale$43.9228,7771,263,9693,559Jul 28, 2011, 07:44 PM
CALXCALIX, INCMARKS MICHAEL EDirectorDec 06, 2010Sale$15.6034,653540,72252,080Dec 08, 2010, 03:09 PM
CALXCALIX, INCMARKS MICHAEL EDirectorDec 07, 2010Sale$15.2030,000456,11122,080Dec 08, 2010, 03:09 PM
CALXCALIX, INCMARKS MICHAEL EDirectorDec 03, 2010Sale$15.2513,267202,32286,733Dec 06, 2010, 02:35 PM
CALXCALIX, INCMARKS MICHAEL EDirectorDec 01, 2010Sale$13.25352,7194,671,882100,000Dec 03, 2010, 03:09 PM
CALXCALIX, INCMARKS MICHAEL EDirectorNov 24, 2010Sale$13.009,440122,763437,719Nov 29, 2010, 04:08 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL ENov 12, 2010Sale$73.864,500332,37910,000Nov 15, 2010, 07:15 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL ENov 12, 2010Sale$73.891,720127,09410,000Nov 15, 2010, 07:15 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL ENov 12, 2010Sale$73.891,720127,0940Nov 15, 2010, 07:15 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL ENov 12, 2010Sale$73.891,00073,8940Nov 15, 2010, 07:15 PM
SLBSCHLUMBERGER LTD /NV/MARKS MICHAEL ENov 12, 2010Sale$73.864,500332,37917,550Nov 15, 2010, 07:15 PM
CALXCALIX, INCMARKS MICHAEL EDirectorNov 11, 2010Sale$13.0420,157262,861447,159Nov 15, 2010, 02:02 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 09, 2010Sale$40.816,000244,8600Nov 09, 2010, 06:07 PM
SNDKSANDISK CORPMARKS MICHAEL EDirectorNov 09, 2010Sale$40.8111,746479,3540Nov 09, 2010, 06:07 PM
CALXCALIX, INCMARKS MICHAEL EDirectorNov 01, 2010Sale$12.40100,0001,240,300467,316Nov 03, 2010, 02:34 PM