Insider Trading & Ownership of Barbara A. Larson

Location: Pleasanton, CA
Summary: The estimated net worth of Barbara A. Larson is at least $31.9M dollars as of 07 Oct 2025. Barbara A. Larson is the Chief Financial Officer of Workday, Inc. and owns shares of Workday, Inc. (WDAY) stock worth about $19.2M. Barbara A. Larson is the Chief Financial Officer of SentinelOne, Inc. and owns shares of SentinelOne, Inc. (S) stock worth about $12.1M. Barbara A. Larson is the Director of EQUIFAX INC and owns shares of EQUIFAX INC (EFX) stock worth about $567K.
Signature: /s/ Keenan Conder, Attorney-in-Fact
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Ownership of Barbara A. Larson

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
WDAY	Workday, Inc.	Chief Financial Officer	$19.2M			05 Jun 2023
S	SentinelOne, Inc.	Chief Financial Officer	$12.1M	-$1.19M	-8.93%	06 Oct 2025
EFX	EQUIFAX INC	Director	$567K			08 May 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.