ALNYLAM PHARMACEUTICALS, INC.·4

Mar 25, 4:09 PM ET

PYOTT DAVID E I 4

4 · ALNYLAM PHARMACEUTICALS, INC. · Filed Mar 25, 2025

Insider Transaction Report

Form 4
Period: 2025-03-24
Transactions
  • Exercise/Conversion

    Common Stock

    2025-03-24$88.95/sh+7,440$661,7887,576 total
  • Sale

    Common Stock

    2025-03-24$299.00/sh7,440$2,224,560136 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2025-03-247,4400 total
    Exercise: $88.95Exp: 2025-12-18Common Stock (7,440 underlying)
Holdings
  • Common Stock

    (indirect: By Trust)
    27,900
Footnotes (3)
  • [F1]The transactions reported on this Form 4 were made pursuant to a Rule 10b5-1(c) trading plan adopted by the reporting person on September 5, 2024. The options exercised and sold by the reporting person were due to expire on December 18, 2025.
  • [F2]The shares of ALNY common stock were purchased by the David E I Pyott Trust, of which the reporting person is trustee.
  • [F3]This stock option was fully vested and exercisable as of December 18, 2016.

Documents

1 file
  • 4
    edgardoc.xmlPrimary

    PRIMARY DOCUMENT