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Insider Transactions by Brian S. Posner

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorAug 01, 2025Buy$17.341,00017,3385,000Aug 04, 2025, 04:23 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorOct 28, 2022Buy$17.602,00035,2004,000Nov 01, 2022, 06:39 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorApr 29, 2022Buy$19.232,00038,4502,000May 02, 2022, 05:35 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorSep 30, 2021Disposition to Issuer$25.002,00050,0000Oct 01, 2021, 03:24 PM
BIIBBIOGEN INC.Brian S. PosnerDirectorJun 04, 2021Sale$274.1736098,7017,400Jun 07, 2021, 07:02 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorMay 13, 2020Buy$22.161,00022,159103,801May 15, 2020, 02:12 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorMay 06, 2020Buy$23.721,00023,71892,685May 08, 2020, 04:57 PM
BIIBBIOGEN INC.Brian S. PosnerDirectorDec 02, 2019Sale$292.351,055308,4296,995Dec 03, 2019, 05:58 PM
BIIBBIOGEN INC.Brian S. PosnerDirectorFeb 14, 2019Gift-315-6,895Feb 15, 2019, 04:21 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorNov 28, 2018Buy$25.051,00025,05185,127Nov 29, 2018, 04:52 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorNov 05, 2018Buy$22.452,50056,1242,500Nov 06, 2018, 03:00 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorMay 03, 2018Buy$78.633,000235,87625,439May 04, 2018, 04:05 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorJan 02, 2018Disposition to Issuer$25.002,14653,6500Jan 02, 2018, 05:26 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorSep 25, 2017Disposition to Issuer$25.0069517,3752,146Sep 26, 2017, 11:07 AM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorSep 18, 2017Disposition to Issuer$25.004,659116,4752,841Sep 19, 2017, 05:08 PM
BIIBBIOGEN INC.Brian S. PosnerDirectorJun 09, 2017Sale$256.311,084277,8406,330Jun 12, 2017, 04:29 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorNov 18, 2016Buy$21.886,000131,2716,000Nov 21, 2016, 04:05 PM
BIIBBIOGEN INC.Brian S. PosnerDirectorJun 22, 2015Sale$415.00470195,0505,275Jun 23, 2015, 04:14 PM
BIIBBIOGEN INC.Brian S. PosnerDirectorJun 15, 2015Sale$386.64400154,6565,745Jun 16, 2015, 06:54 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorFeb 06, 2015Gift-250-5,450Feb 10, 2015, 05:04 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJul 24, 2014Gift-300-5,700Jul 25, 2014, 12:26 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 20, 2014Sale$315.00605190,5756,000Jun 23, 2014, 04:37 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 13, 2014Sale$310.50700217,3506,605Jun 16, 2014, 04:37 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorMar 31, 2014Sale$296.763,000890,2758,935Apr 01, 2014, 04:15 PM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorAug 19, 2013Buy$23.582,50058,9477,500Aug 20, 2013, 09:00 AM
ACGLARCH CAPITAL GROUP LTD.Brian S. PosnerDirectorAug 02, 2013Buy$25.255,000126,2305,000Aug 05, 2013, 05:23 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 11, 2013Sale$219.622,020443,6328,130Jun 13, 2013, 04:23 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorMar 18, 2013Sale$174.814,500786,64510,150Mar 19, 2013, 03:15 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 07, 2012Sale$135.002,500337,50012,630Jun 11, 2012, 11:22 AM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 07, 2012Option/RSU Exercise$71.382,500178,45015,130Jun 11, 2012, 11:22 AM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 04, 2012Option/RSU Exercise$71.382,400171,31215,030Jun 05, 2012, 03:41 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorJun 04, 2012Sale$126.452,400303,48012,630Jun 05, 2012, 03:41 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorAug 29, 2011Option/RSU Exercise$71.3815,0001,070,70027,630Aug 31, 2011, 11:44 AM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorAug 29, 2011Sale$92.5315,0001,387,89412,630Aug 31, 2011, 11:44 AM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorMay 25, 2011Option/RSU Exercise$67.2525,9751,746,84435,705May 27, 2011, 03:15 PM
BIIBBIOGEN IDEC INC.Brian S. PosnerDirectorMay 25, 2011Sale$94.0925,9752,444,02722,900May 27, 2011, 03:15 PM