BONNEY MICHAEL W bought ALNY
August 18, 2025 · Form 4 insider transaction
BONNEY MICHAEL W bought 11,250 shares of Alnylam Pharmaceuticals, Inc. at $70.20 per share, a transaction worth $789.8K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
11,250
Price
$70.20
Total value
$789.8K
InsiderBONNEY MICHAEL W
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 18, 2025
Filing dateAugust 19, 2025
Shares owned after28,054
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This transaction was made pursuant to a Rule 10b5-1(c) trading plan adopted by the Reporting Person on November 12, 2024.