Insider Trading & Ownership of Jack R. Lazar

Location: Austin, TX
Summary: The estimated net worth of Jack R. Lazar is at least $18,384,330 dollars as of 17 Mar 2026. Jack R. Lazar is the Director of Astera Labs, Inc. and owns shares of Astera Labs, Inc. (ALAB) stock worth about $11.03M. Jack R. Lazar is the Director of RESIDEO TECHNOLOGIES, INC. and owns shares of RESIDEO TECHNOLOGIES, INC. (REZI) stock worth about $4.09M. Jack R. Lazar is the Director of SILICON LABORATORIES INC. and owns shares of SILICON LABORATORIES INC. (SLAB) stock worth about $1.13M. Jack R. Lazar is the Director of GLOBALFOUNDRIES Inc. and owns shares of GLOBALFOUNDRIES Inc. (GFS) stock worth about $1.04M. Jack R. Lazar is the Director of BOX INC and owns shares of BOX INC (BOX) stock worth about $805.5K. Jack R. Lazar is the Director of ThredUp Inc. and owns shares of ThredUp Inc. (TDUP) stock worth about $281K.
Signature: /s/ Jeff Worth, as Attorney-in-fact for Reporting Person
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Ownership of Jack R. Lazar

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
ALAB	Astera Labs, Inc.	Director	$11,030,630	-$5,611,743	-34%	16 Mar 2026
REZI	RESIDEO TECHNOLOGIES, INC.	Director	$4,094,051			01 Jan 2026
SLAB	SILICON LABORATORIES INC.	Director	$1,132,631			01 Sep 2021
GFS	GLOBALFOUNDRIES Inc.	Director	$1,040,522			17 Mar 2026
BOX	BOX INC	Director	$805,477	-$240,395	-23%	04 Dec 2025
TDUP	ThredUp Inc.	Director	$281,019			03 Sep 2024
CSPR	Casper Sleep Inc.	Director				25 Jan 2022

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.