MCDONNELL MICHAEL R - Insider Non-Derivative Transactions at BIOGEN INC. (BIIB) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on Feb 16, 2024, MCDONNELL MICHAEL R's relationship to BIOGEN INC. (BIIB) is Officer (EVP, Chief Financial Officer), and currently has 20,692 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BIIB insiders.

Data Source: SEC.
MCDONNELL MICHAEL R - Insider Non-Derivative Transactions of BIIB Common Stock
MCDONNELL MICHAEL R - Insider Non-Derivative Transactions at BIIB
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Feb 17, 2024 F -- (Common Stock) 2337 219.08 18355
Feb 17, 2024 F -- (Common Stock) 1101 219.08 19406
Feb 17, 2024 M -- (Common Stock) 2152 0 20507
Feb 17, 2024 M -- (Common Stock) 4568 0 20692
Feb 10, 2024 F -- (Common Stock) 1431 240.98 16124
Feb 10, 2024 M -- (Common Stock) 3257 0 17555
Feb 9, 2024 F -- (Common Stock) 765 240.3 14298
Feb 9, 2024 M -- (Common Stock) 2335 0 15063
Sep 2, 2023 F -- (Common Stock) 1372 267.17 11457
Sep 2, 2023 F -- (Common Stock) 1332 267.17 12728
Sep 2, 2023 M -- (Common Stock) 2682 0 12829
Sep 2, 2023 M -- (Common Stock) 2603 0 14060
Feb 18, 2023 F -- (Common Stock) 1310 278.38 7586
Feb 18, 2023 M -- (Common Stock) 2561 0 10147
Feb 11, 2023 F -- (Common Stock) 1105 286.3 8896
Feb 11, 2023 M -- (Common Stock) 3256 0 10001