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Insider Transactions by Michael F. Maclean

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerJan 07, 2026Sale$72.231,974142,58263,832Jan 09, 2026, 05:12 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerAug 06, 2025Sale$42.7330,9141,320,84465,806Aug 15, 2025, 04:09 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerMar 20, 2025Sale$31.067,935246,42596,720Mar 21, 2025, 06:38 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerJan 21, 2025Sale$28.593,28793,985106,320Jan 23, 2025, 08:15 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerDec 18, 2024Sale$32.6611,151364,19282,942Dec 19, 2024, 06:16 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerNov 06, 2024Option/RSU Exercise$8.4379,057666,064159,275Nov 08, 2024, 04:50 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerNov 06, 2024Sale$45.56106,3194,843,97994,093Nov 08, 2024, 04:50 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerSep 23, 2024Sale$44.0011,510506,44096,355Sep 23, 2024, 08:59 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerJun 18, 2024Sale$39.1311,228439,34557,865Jun 20, 2024, 06:48 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerJun 12, 2024Sale$35.72104,2453,723,14244,093Jun 14, 2024, 07:07 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerJun 12, 2024Option/RSU Exercise$8.82104,245919,441148,338Jun 14, 2024, 07:07 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerMay 14, 2024Option/RSU Exercise$8.8275,000661,500119,093May 16, 2024, 06:25 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerMay 14, 2024Sale$28.2875,0002,121,04544,093May 16, 2024, 06:25 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerMar 13, 2024Option/RSU Exercise$8.8240,000352,80084,093Mar 15, 2024, 04:12 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerMar 13, 2024Sale$24.5240,000980,76044,093Mar 15, 2024, 04:12 PM
RNAAvidity Biosciences, Inc.Michael F. MacleanChief Financial OfficerJan 22, 2024Sale$10.131,61616,37016,884Jan 23, 2024, 03:11 PM
BIIBBIOGEN IDEC INC.Michael F. MacleanSVP, Chief Accounting OfficerOct 01, 2010Tax Payment (Shares)$56.5395353,87310,681Oct 04, 2010, 04:14 PM
BIIBBIOGEN IDEC INC.Michael F. MacleanSVP, Chief Accounting OfficerAug 02, 2010Sale$56.859,542542,45720,494Aug 03, 2010, 04:03 PM
BIIBBIOGEN IDEC INC.Michael F. MacleanSVP, Chief Accounting OfficerAug 02, 2010Sale$56.859,542542,45720,494Aug 03, 2010, 04:03 PM