Michael R. McDonnell

Insider Reports History

Location
Danbury, CT
Signature
/s/ Brian G. Lloyd, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Michael R. McDonnell:

Company Role Class Num Shares Value Price $ Report Date Ownership
BIOGEN INC. EVP, Chief Financial Officer Common Stock 24,341 $3,469,566 $142.54 10 Feb 2025 Direct
MERIT MEDICAL SYSTEMS INC Director Common Stock, No Par Value 6,395 $604,391 $94.51 02 Jun 2025 Direct
BIOGEN INC. EVP, Chief Financial Officer Performance Stock Unit 0 $0 $219.08 16 Feb 2024 Direct
BIOGEN INC. EVP, Chief Financial Officer Restricted Stock Unit 0 $0 $142.54 10 Feb 2025 Direct
BIOGEN INC. EVP, Chief Financial Officer Restricted Stock Unit 0 $0 $219.08 16 Feb 2024 Direct

Insider Reports Filed by Michael R. McDonnell

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MMSI MERIT MEDICAL SYSTEMS INC 30 May 2025 2 -$330,417 4 Director 03 Jun 2025, 17:45
MMSI MERIT MEDICAL SYSTEMS INC 15 May 2025 1 $0 4 Director 19 May 2025, 18:48
BIIB BIOGEN INC. 10 Feb 2025 3 -$195,422 4 EVP, Chief Financial Officer 12 Feb 2025, 17:46
BIIB BIOGEN INC. 07 Feb 2025 6 -$212,307 4 EVP, Chief Financial Officer 10 Feb 2025, 18:59
MMSI MERIT MEDICAL SYSTEMS INC 16 May 2024 1 $0 4 Director 20 May 2024, 17:53
BIIB BIOGEN INC. 16 Feb 2024 7 -$753,197 4 EVP, Chief Financial Officer 21 Feb 2024, 21:29
BIIB BIOGEN INC. 09 Feb 2024 3 -$344,842 4 EVP, Chief Financial Officer 13 Feb 2024, 18:03
BIIB BIOGEN INC. 07 Feb 2024 4 -$183,829 4 EVP, Chief Financial Officer 09 Feb 2024, 20:03
BIIB BIOGEN INC. 29 Jan 2024 1 $0 4 EVP, Chief Financial Officer 31 Jan 2024, 17:34
BIIB BIOGEN INC. 01 Sep 2023 7 -$722,427 4 EVP, Chief Financial Officer 06 Sep 2023, 18:08
MMSI MERIT MEDICAL SYSTEMS INC 18 May 2023 1 $0 4 Director 22 May 2023, 14:47
BIIB BIOGEN INC. 17 Feb 2023 4 -$364,677 4 EVP, Chief Financial Officer 22 Feb 2023, 16:03
BIIB BIOGEN INC. 10 Feb 2023 3 -$316,361 4 EVP, Chief Financial Officer 14 Feb 2023, 20:25
BIIB BIOGEN INC. 08 Feb 2023 1 $0 4 EVP, Chief Financial Officer 10 Feb 2023, 17:48
BIIB BIOGEN INC. 01 Sep 2022 7 -$485,090 4 EVP, Chief Financial Officer 06 Sep 2022, 19:31
MMSI MERIT MEDICAL SYSTEMS INC 24 May 2022 1 $0 4 Director 26 May 2022, 18:33
MMSI MERIT MEDICAL SYSTEMS INC 19 May 2022 0 $0 3 Director 26 May 2022, 17:59
BIIB BIOGEN INC. 18 Feb 2022 4 -$204,964 4 EVP, Chief Financial Officer 23 Feb 2022, 15:19
BIIB BIOGEN INC. 10 Feb 2022 1 $0 4 EVP, Chief Financial Officer 14 Feb 2022, 15:22
BIIB BIOGEN INC. 01 Sep 2021 7 $1,157,795 4 EVP, Chief Financial Officer 03 Sep 2021, 16:08