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Alnylam Pharmaceuticals, Inc. (ALNY): insider buying, hedge funds & Congress trades

Alnylam Pharmaceuticals, Inc. (ALNY): 1 insider purchase in the last two years; 8 trades disclosed by members of Congress.

Insider buying

FiledInsiderSharesPriceValueType
May 12, 2025Reitan Colleen F
Director
36$287.85$10.4Kno history

Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.

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Congress trades in ALNY

FiledMemberTypeAmount
Jun 22, 2025Jefferson Shrevesale$15,001 - $50,000
Feb 15, 2024Josh Gottheimersale$1,001 - $15,000
Feb 15, 2024Josh Gottheimerpurchase$1,001 - $15,000
Jan 7, 2024Josh Gottheimersale$1,001 - $15,000
Apr 17, 2023Daniel Goldmanpurchase$15,001 - $50,000
Feb 24, 2023Daniel Goldmansale$15,001 - $50,000
Oct 16, 2022Josh Gottheimerpurchase$1,001 - $15,000
Dec 9, 2020Josh Gottheimersale$1,001 - $15,000 b