Poulton Jeffrey V. bought ALNY

January 11, 2026 · Form 4 insider transaction

Poulton Jeffrey V. bought 6,193 shares of Alnylam Pharmaceuticals, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction
Acquired (buy-side)
Shares
6,193
Price
$0.00
Total value
N/A
Role
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateJanuary 11, 2026
Filing dateJanuary 14, 2026
Shares owned after60,245
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

On March 1, 2024, the reporting person was granted a performance-based stock unit (PSU) under the 2018 Stock Incentive Plan. The shares subject to the PSU vest based on the achievement of three specified performance measures. The shares reported were issued to the reporting person upon vesting of forty (40) percent of the shares subject to the PSU based on the issuer publicly reporting $2.5 billion in annual net product revenue in accordance with GAAP, as determined by the People, Culture and Compensation Committee of the Issuer Board of Directors on January 11, 2026.

View the original Form 4 on SEC EDGAR
Poulton Jeffrey V. bought ALNY: January 11, 2026 | Insider Trading Screener