Greenstreet Yvonne sold ALNY

November 12, 2025 · Form 4 insider transaction

Greenstreet Yvonne sold 604 shares of Alnylam Pharmaceuticals, Inc. at $457.71 per share, a transaction worth $276.5K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
604
Price
$457.71
Total value
$276.5K
Role
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateNovember 12, 2025
Filing dateNovember 14, 2025
Shares owned after65,839
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

The transactions reported on this Form 4 were made pursuant to a Rule 10b5-1(c) trading plan adopted by the reporting person on August 13, 2025.; The price reported represents the weighted average sales price of shares sold in multiple transactions at prices ranging from $457.24 to $458.06. The reporting person will provide to the issuer, any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

View the original Form 4 on SEC EDGAR
Greenstreet Yvonne sold ALNY: November 12, 2025 | Insider Trading Screener