Info
Insider Ownership

Insider Trading & Ownership of William Mariner Greenman

Location: Concord, CA
Summary: The estimated net worth of William Mariner Greenman is at least $10,922,454 dollars as of 09 Mar 2026. William Mariner Greenman is the President and CEO, Director of CERUS CORP and owns shares of CERUS CORP (CERS) stock worth about $10.92M.
Signature: William M. Greenman, by Chrystal N. Jensen, attorney-in-fact
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Ownership of William Mariner Greenman

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CERS	CERUS CORP	President and CEO, Director	$10,922,454	-$156,804	-1.4%	05 Mar 2026
KDNY	CHINOOK THERAPEUTICS, INC.	Director				11 Aug 2023

Insider Transactions Reported by William Mariner Greenman:

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.