Ownership

James Ziegler - Insider Trading & Ownership

Entity: Individual
Location: C/O Geron Corporation, 919 East Hillsdale Boulevard, Suite 250, Foster City, CA
Summary: The estimated net worth of James Ziegler is at least $566K dollars as of March 3, 2025. James Ziegler is the EVP, Chief Commercial Officer of GERON CORP and owns shares of GERON CORP (GERN) stock worth about $566K.
All Insider Reports: All Insider Reports

Ownership of James Ziegler

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
GERN, GERNW	GERON CORP	EVP, Chief Commercial Officer	$566K	+$160K	+39.5%	Feb 27, 2025

Insider Transactions Reported by James Ziegler:

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.