Bryan Supran is EVP, CLO and Secretary of ALNYLAM PHARMACEUTICALS, INC.. Currently has a direct ownership of 13,026 shares of ALNY, which is worth approximately $5.85 Million. The most recent transaction as insider was on Oct 01, 2025, when has been sold 13,026 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 13K
0% 3M change
n/a 12M change
Total Value Held $5.85 Million

BRYAN SUPRAN Transaction History

Date Transaction Value Shares Traded Shares Held Form
Oct 01 2025
BUY
Grant, award, or other acquisition
-
13,026 Added 50.0%
13,026 Common Stock
BS

Bryan Supran

EVP, CLO and Secretary
New York, NY

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