DAVID E. I. PYOTT - Director at ALNYLAM PHARMACEUTICALS, INC.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Issuer Symbol
ALNY on Nasdaq
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DAVID E. I. PYOTT - trading volume in the past year for ALNYLAM PHARMACEUTICALS, INC.

Holdings reported by DAVID E. I. PYOTT for ALNYLAM PHARMACEUTICALS, INC.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 27,900 $6,499,305 $232.95 08 May 2025 by Trust
Common Stock 911 $212,217 $232.95 08 May 2025 Direct
Stock Option (right to buy) 1,558 08 May 2025 Direct Common Stock

Transactions reported by DAVID E. I. PYOTT for ALNYLAM PHARMACEUTICALS, INC.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.