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Insider Transactions for Sierra Oncology, Inc. (DNAI)

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
SRRASierra Oncology, Inc.Vivo Ventures Fund VII, L.P.DirectorJul 01, 2022Option Exercise$55.00431,94723,757,0850Jul 01, 2022, 04:59 PM
SRRASierra Oncology, Inc.Vivo Ventures VII Affiliates Fund, L.P.DirectorJul 01, 2022Option Exercise$55.002,735,853150,471,9150Jul 01, 2022, 04:59 PM
SRRASierra Oncology, Inc.VIVO VENTURES VII, LLCDirectorJul 01, 2022Option Exercise$55.00161,7128,894,1600Jul 01, 2022, 04:59 PM
SRRASierra Oncology, Inc.OrbiMed Genesis GP LLCDirectorJul 01, 2022Option Exercise$55.001,964,770108,062,3500Jul 01, 2022, 04:50 PM
SRRASierra Oncology, Inc.Ashiya MonaDirectorJul 01, 2022Option Exercise$55.001,964,770108,062,3500Jul 01, 2022, 04:46 PM
SRRASierra Oncology, Inc.Aggarwal GauravDirectorJul 01, 2022Option Exercise$55.002,735,853150,471,9150Jul 01, 2022, 04:45 PM
SRRASierra Oncology, Inc.Sinclair AndrewDirectorJul 01, 2022Option Exercise$55.001,314,12772,276,9850Jul 01, 2022, 04:44 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Medical OfficerJul 01, 2022Option Exercise$55.0010,000550,0000Jul 01, 2022, 04:43 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Medical OfficerJul 01, 2022Option Exercise$55.005,000275,0000Jul 01, 2022, 04:43 PM
SRRASierra Oncology, Inc.Allen Andrew RDirectorJul 01, 2022Option Exercise$55.001,65090,7500Jul 01, 2022, 04:38 PM
SRRASierra Oncology, Inc.Collard Craig ADirectorJul 01, 2022Option Exercise$55.0013,500742,5000Jul 01, 2022, 04:37 PM
SRRASierra Oncology, Inc.DILLY STEPHEN GEORGECEO and PresidentJul 01, 2022Option Exercise$55.005,000275,0000Jul 01, 2022, 04:35 PM
SRRASierra Oncology, Inc.Turner William D.Chief Reg & Tech Ops OfficerApr 05, 2022Sale$24.572004,914100Apr 07, 2022, 04:12 PM
SRRASierra Oncology, Inc.Turner William D.Chief Reg & Tech Ops OfficerApr 06, 2022Sale$24.6512,694312,8916,347Apr 07, 2022, 04:12 PM
SRRASierra Oncology, Inc.Thomson Mary ChristinaGeneral Counsel, CCO & Sec'yApr 04, 2022Sale$24.094,00096,3572,000Apr 04, 2022, 07:25 PM
SRRASierra Oncology, Inc.Turner William D.Chief Reg & Tech Ops OfficerMar 18, 2022Sale$24.552004,910100Mar 22, 2022, 04:15 PM
SRRASierra Oncology, Inc.Turner William D.Chief Reg & Tech Ops OfficerMar 17, 2022Option Exercise$24.556,906169,5623,453Mar 17, 2022, 06:33 PM
SRRASierra Oncology, Inc.Thomson Mary ChristinaGeneral Counsel, CCO & Sec'yMar 04, 2022Option Exercise$21.824,00087,2762,000Mar 04, 2022, 04:12 PM
SRRASierra Oncology, Inc.Turner William D.Chief Reg & Tech Ops OfficerFeb 07, 2022Option Exercise$22.1920,000443,72510,000Feb 08, 2022, 04:03 PM
SRRASierra Oncology, Inc.Thomson Mary ChristinaGeneral Counsel, CCO & Sec'yFeb 04, 2022Option Exercise$21.414,00085,6402,000Feb 04, 2022, 04:08 PM
SRRASierra Oncology, Inc.Longitude Prime Partners, LLC10% OwnerFeb 02, 2022Buy$27.00175,0004,725,000175,000Feb 02, 2022, 09:25 PM
SRRASierra Oncology, Inc.Richardson JoshuaDirectorFeb 02, 2022Buy$27.00175,0004,725,000175,000Feb 02, 2022, 09:24 PM
SRRASierra Oncology, Inc.Sinclair AndrewDirectorJan 28, 2022Option Exercise$13.20287,4713,794,6171,164,127Feb 01, 2022, 05:04 PM
SRRASierra Oncology, Inc.Sinclair AndrewDirectorJan 31, 2022Buy$27.00150,0004,050,0001,314,127Feb 01, 2022, 05:04 PM
SRRASierra Oncology, Inc.Abingworth LLP10% OwnerJan 28, 2022Option Exercise$13.20287,4713,794,6171,164,127Feb 01, 2022, 05:00 PM
SRRASierra Oncology, Inc.Abingworth LLP10% OwnerJan 31, 2022Buy$27.00150,0004,050,0001,314,127Feb 01, 2022, 05:00 PM
SRRASierra Oncology, Inc.Vivo Ventures Fund VII, L.P.10% OwnerJan 31, 2022Buy$27.00800,00021,600,0002,735,853Jan 31, 2022, 09:30 PM
SRRASierra Oncology, Inc.Aggarwal GauravDirectorJan 31, 2022Buy$27.00800,00021,600,0002,735,853Jan 31, 2022, 06:47 PM
SRRASierra Oncology, Inc.Ashiya MonaDirectorJan 26, 2022Option Exercise$13.2056,244742,421226,704Jan 28, 2022, 09:23 PM
SRRASierra Oncology, Inc.Ashiya MonaDirectorJan 26, 2022Option Exercise$13.20431,2065,691,9191,511,362Jan 28, 2022, 09:23 PM
SRRASierra Oncology, Inc.OrbiMed Genesis GP LLCDirectorJan 26, 2022Option Exercise$13.2056,244742,421226,704Jan 28, 2022, 09:22 PM
SRRASierra Oncology, Inc.ORBIMED ADVISORS LLCDirectorJan 26, 2022Option Exercise$13.20431,2065,691,9191,511,362Jan 28, 2022, 09:22 PM
SRRASierra Oncology, Inc.Vivo Ventures Fund VII, L.P.10% OwnerJan 26, 2022Option Exercise$13.20107,1641,414,565431,947Jan 28, 2022, 08:12 PM
SRRASierra Oncology, Inc.Vivo Opportunity Fund, L.P.10% OwnerJan 26, 2022Option Exercise$13.20480,2776,339,6561,935,853Jan 28, 2022, 08:12 PM
SRRASierra Oncology, Inc.Vivo Ventures VII Affiliates Fund, L.P.10% OwnerJan 26, 2022Option Exercise$13.2024,996329,947161,712Jan 28, 2022, 08:12 PM
SRRASierra Oncology, Inc.Aggarwal GauravDirectorJan 26, 2022Option Exercise$13.20480,2776,339,6561,935,853Jan 28, 2022, 07:53 PM
SRRASierra Oncology, Inc.Thomson Mary ChristinaGeneral Counsel & SecretaryJan 26, 2022Sale$21.024,00084,0802,000Jan 28, 2022, 04:47 PM
SRRASierra Oncology, Inc.Turner William D.Chief Reg & Tech Ops OfficerJan 26, 2022Sale$19.5510,000195,5005,000Jan 28, 2022, 04:39 PM
SRRASierra Oncology, Inc.Tammenoms Bakker Juliet10% OwnerJan 25, 2022Option Exercise$13.20487,4516,434,3531,964,771Jan 27, 2022, 09:23 PM
SRRASierra Oncology, Inc.Richardson JoshuaDirectorJan 25, 2022Option Exercise$13.20487,4516,434,3531,964,771Jan 27, 2022, 09:22 PM
SRRASierra Oncology, Inc.Collard Craig ADirectorNov 23, 2021Buy$22.945,601128,5155,601Nov 24, 2021, 07:07 PM
SRRASierra Oncology, Inc.Collard Craig ADirectorNov 24, 2021Buy$23.087,899182,34813,500Nov 24, 2021, 07:07 PM
SRRASierra Oncology, Inc.DILLY STEPHEN GEORGECEO and PresidentMay 19, 2021Buy$17.835,00089,1505,000May 20, 2021, 06:59 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Development OfficerAug 18, 2020Buy$12.225,95072,71010,000Aug 18, 2020, 08:16 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Development OfficerAug 18, 2020Buy$12.253,32540,7385,000Aug 18, 2020, 08:16 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Development OfficerAug 23, 2019Buy$0.44108,00047,380162,000Aug 26, 2019, 05:07 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Development OfficerAug 22, 2019Buy$0.4554,00024,29554,000Aug 26, 2019, 05:07 PM
SRRASierra Oncology, Inc.Klencke BarbaraChief Development OfficerAug 22, 2019Buy$0.4367,00028,96467,000Aug 26, 2019, 05:07 PM
SRRASierra Oncology, Inc.Allen Andrew RDirectorDec 10, 2018Buy$1.6466,000108,24066,000Dec 11, 2018, 05:38 PM
SRRASierra Oncology, Inc.You AngieChief Bus. & Strat. OfficerMar 08, 2017Buy$1.4330,00042,900133,252Mar 09, 2017, 06:01 PM
SRRASierra Oncology, Inc.Topper James NDirectorFeb 14, 2017Buy$1.355,925,9268,000,0005,925,926Feb 16, 2017, 05:11 PM
DNAIProNAi Therapeutics IncChapman WendySVP Clinical OperationsMar 22, 2016Option Exercise$3.996,00023,9303,000Mar 24, 2016, 05:17 PM
DNAIProNAi Therapeutics IncChapman WendySVP Clinical OperationsFeb 22, 2016Option Exercise$4.016,00024,0873,000Feb 24, 2016, 05:07 PM
DNAIProNAi Therapeutics IncChapman WendySVP Clinical OperationsJan 22, 2016Sale$5.1810,00051,8185,000Jan 25, 2016, 07:20 PM
DNAIProNAi Therapeutics IncRodigueza WendiChief Scientific OfficerJan 21, 2016Sale$10.321,00010,323157,276Jan 22, 2016, 04:55 PM
DNAIProNAi Therapeutics IncRodigueza WendiChief Scientific OfficerJan 22, 2016Sale$9.661,0009,660156,276Jan 22, 2016, 04:55 PM
DNAIProNAi Therapeutics IncRodigueza WendiChief Scientific OfficerJan 20, 2016Sale$9.591,0009,590158,276Jan 22, 2016, 04:55 PM
DNAIProNAi Therapeutics IncGlover NicholasCEO and PresidentJan 15, 2016Option Exercise$5.5110,00055,0685,000Jan 19, 2016, 07:00 PM
DNAIProNAi Therapeutics IncLovejoy Chandra DSVP of Reg. Affairs & QualityJan 12, 2016Sale$8.5628,524244,15020,973Jan 14, 2016, 05:16 PM
DNAIProNAi Therapeutics IncVIVO VENTURES VII, LLCFormer 10% holderJul 21, 2015Buy$13.10321,9544,216,3832,433,577Jul 21, 2015, 07:06 PM
DNAIProNAi Therapeutics IncVivo Ventures Fund VII, L.P.Former 10% holderJul 21, 2015Option Exercise$13.107,01791,9012,438,270Jul 21, 2015, 07:06 PM
DNAIProNAi Therapeutics IncVitangcol AlvinDirectorJul 21, 2015Option Exercise$5.2239,889208,021798,762Jul 21, 2015, 07:05 PM
DNAIProNAi Therapeutics IncTopper James NDirectorJul 21, 2015Buy$13.40316,5894,243,7122,186,195Jul 21, 2015, 07:04 PM
DNAIProNAi Therapeutics IncThompson Peter A.DirectorJul 21, 2015Buy$13.02264,1593,439,9641,989,949Jul 21, 2015, 07:03 PM
DNAIProNAi Therapeutics IncParfet Donald RChairman of the BoardJul 21, 2015Option Exercise$5.224,41323,014142,255Jul 21, 2015, 07:02 PM
DNAIProNAi Therapeutics IncParfet Donald RChairman of the BoardJul 21, 2015Option Exercise$5.221,5528,094770,045Jul 21, 2015, 07:02 PM
DNAIProNAi Therapeutics IncParfet Donald RChairman of the BoardJul 21, 2015Option Exercise$5.228194,27165,779Jul 21, 2015, 07:02 PM
DNAIProNAi Therapeutics IncParfet Donald RChairman of the BoardJul 21, 2015Option Exercise$5.224,11921,481217,903Jul 21, 2015, 07:02 PM
DNAIProNAi Therapeutics IncISALY SAMUEL DDirectorJul 21, 2015Buy$13.02264,1593,439,9641,989,949Jul 21, 2015, 07:00 PM
DNAIProNAi Therapeutics IncCHA ALBERTDirectorJul 21, 2015Buy$13.10321,9544,216,3832,433,577Jul 21, 2015, 06:59 PM
DNAIProNAi Therapeutics IncCHA ALBERTDirectorJul 21, 2015Buy$13.107,01791,9012,438,270Jul 21, 2015, 06:59 PM