Info
Insider Ownership

Insider Trading & Ownership of Tomas J. Heyman

Location: South San Francisco, CA
Summary: The estimated net worth of Tomas J. Heyman is at least $1,529,339 dollars as of 09 Dec 2025. Tomas J. Heyman is the Director of EXELIXIS, INC. and owns shares of EXELIXIS, INC. (EXEL) stock worth about $1.53M.
Signature: /s/ Jonathan Young, Attorney-in-Fact
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Ownership of Tomas J. Heyman

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
EXEL	EXELIXIS, INC.	Director	$1,529,339	-$201,254	-12%	29 May 2025
AKRO	Akero Therapeutics, Inc.	Director	$0			09 Dec 2025
IVVD	Invivyd, Inc.	Director				23 May 2023
OPTN	OptiNose, Inc.	Director				21 May 2025
XLO	Xilio Therapeutics, Inc.	Director				12 Jun 2023

Insider Transactions Reported by Tomas J. Heyman:

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.