MICHAEL W. BONNEY

Insider Reports History

Location
Cambridge, MA
Signature
By: Brett Budzinski, Attorney-in-Fact For: Michael W. Bonney
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 W. BONNEY:

Company Role Class Num Shares Value Price $ Report Date Ownership
ALNYLAM PHARMACEUTICALS, INC. Director Common Stock 16,804 $7,561,800 $450.00 18 Aug 2025 Direct
ALNYLAM PHARMACEUTICALS, INC. Director Common Stock 4,000 $1,263,000 $315.75 18 Aug 2025 by Trust
BRISTOL MYERS SQUIBB CO Director Common Stock, $0.10 par value 12,501 $622,300 $49.78 13 Jun 2021 Direct
BRISTOL MYERS SQUIBB CO Director Deferred Share Units 9,342 $479,323 $51.31 30 Jun 2021 Direct
BRISTOL MYERS SQUIBB CO Director Common Stock, $0.10 par value 2,000 $99,560 $49.78 13 Jun 2021 By Trust
Magenta Therapeutics, Inc. Director Stock Option (Right to Buy) 18,188 01 Jun 2021 Direct
Kaleido Biosciences, Inc. Director Stock Option (Right to Buy) 15,000 30 Jun 2020 Direct
ALNYLAM PHARMACEUTICALS, INC. Director Stock Option (right to buy) 0 18 Aug 2025 Direct
BRISTOL MYERS SQUIBB CO Director Restricted Stock Units 0 $50.10 13 Jun 2021 Direct

Insider Reports Filed by MICHAEL W. BONNEY

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ALNY ALNYLAM PHARMACEUTICALS, INC. 18 Aug 2025 3 -$4,272,750 4 Director 19 Aug 2025, 17:26
ALNY ALNYLAM PHARMACEUTICALS, INC. 15 May 2025 16 -$1,648,104 4 Director 19 May 2025, 16:17
ALNY ALNYLAM PHARMACEUTICALS, INC. 08 May 2025 2 $0 4 Director 12 May 2025, 16:07
ALNY ALNYLAM PHARMACEUTICALS, INC. 16 May 2024 1 $0 4 Director 20 May 2024, 16:05
ALNY ALNYLAM PHARMACEUTICALS, INC. 27 Dec 2023 3 -$2,956,500 4 Director 29 Dec 2023, 16:03
ALNY ALNYLAM PHARMACEUTICALS, INC. 02 Aug 2023 9 -$1,195,310 4 Director 04 Aug 2023, 16:02
ALNY ALNYLAM PHARMACEUTICALS, INC. 18 May 2023 1 $0 4 Director 19 May 2023, 16:03
ALNY ALNYLAM PHARMACEUTICALS, INC. 02 Aug 2021 1 $0 4 Executive Chair, Director 03 Aug 2021, 19:31
ALNY ALNYLAM PHARMACEUTICALS, INC. 15 Jul 2021 1 $0 4 Director 19 Jul 2021, 16:21
BMY BRISTOL MYERS SQUIBB CO 30 Jun 2021 1 $0 4 Director 01 Jul 2021, 17:17
KLDO Kaleido Biosciences, Inc. 30 Jun 2021 2 $0 4 Director 01 Jul 2021, 16:25
BMY BRISTOL MYERS SQUIBB CO 13 Jun 2021 2 $0 4 Director 14 Jun 2021, 18:56
BMY BRISTOL MYERS SQUIBB CO 03 Jun 2021 2 $0 4 Director 04 Jun 2021, 16:37
MGTA Magenta Therapeutics, Inc. 01 Jun 2021 1 $0 4 Director 03 Jun 2021, 18:33