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Insider selling
Bryan Supran sold $399K of Alnylam Pharmaceuticals, Inc. (ALNY) stock
Bryan Supran, EVP, CLO and Secretary of Alnylam Pharmaceuticals, Inc. (ALNY), sold 1,758 shares of ALNY stock worth $399K, per an SEC Form 4 filed Oct 6, 2026.
It was an open-market sale.
The trade happened on Oct 2, 2026, 4 days before it was made public.
ALNY has moved +1.9% since the trade date, from $219.72 to $223.94 (Oct 6, 2026 close).
- Traded
- Oct 2, 2026
- Disclosed
- Oct 6, 2026
- Filing delay
- 4 days
- Price since
- +1.9%
- Role
- EVP, CLO and Secretary
- Source
- SEC Form 4
More ALNY insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.