Insider Trading & Ownership of Alan Colowick

Location: Redwood City, CA
Summary: The estimated net worth of Alan Colowick is at least $331,057 dollars as of 03 Apr 2025. Alan Colowick is the Director of Harpoon Therapeutics, Inc. and owns shares of Harpoon Therapeutics, Inc. stock worth about $173.3K. Alan Colowick is the Director of ALUMIS INC. and owns shares of ALUMIS INC. (ALMS) stock worth about $137.9K. Alan Colowick is the Director of Personalis, Inc. and owns shares of Personalis, Inc. (PSNL) stock worth about $19.9K.
Signature: /s/ Sara Klein, Attorney-in-Fact
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Ownership of Alan Colowick

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
HARP	Harpoon Therapeutics, Inc.	Director	$173,293			01 Apr 2023
ALMS	ALUMIS INC.	Director	$137,910	+$129,544	+1548%	01 Apr 2025
PSNL	Personalis, Inc.	Director	$19,854			17 May 2023
SLRN	ACELYRIN, Inc.	Director				04 May 2023
MAZE	Maze Therapeutics, Inc.	Director				30 Jan 2025

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.