Info
Insider Ownership

Insider Trading & Ownership of Bryan A. Supran

Location: Cambridge, MA
Summary: The estimated net worth of Bryan A. Supran is at least $4,694,008 dollars as of 04 Mar 2026. Bryan A. Supran is the EVP, CLO and Secretary of ALNYLAM PHARMACEUTICALS, INC. and owns shares of ALNYLAM PHARMACEUTICALS, INC. (ALNY) stock worth about $4.69M.
Signature: By: Brett Budzinski, Attorney-in-Fact For: Bryan A. Supran
All Insider Reports: All Insider Reports

Notify me when Bryan A. Supran files a new Insider Trading report.

⭐ Subscribe ⭐

Ownership of Bryan A. Supran

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
ALNY	ALNYLAM PHARMACEUTICALS, INC.	EVP, CLO and Secretary	$4,694,008			02 Mar 2026

Insider Transactions Reported by Bryan A. Supran:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.