Insider Transactions Reported by 20 Insiders of EXPONENT INC

Insiders trading volume in the past year

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+61	0.2%	$84.46	+$5.15K
Sells	6	-32.5K	99.8%	$72.24	-$2.34M
Net	-5	-32.4K	-99.6%		-$2.34M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
RICHARD L. SCHLENKER JR	EVP & Chief Financial Officer	$18.9M			14 Mar 2025
JOHN B. SHOVEN	Director	$5.7M			07 Jun 2023
PAUL R. JOHNSTON	Director	$4.85M			04 Jun 2025
Maureen Reitman	Group Vice President	$3.57M			14 Mar 2025
Catherine Corrigan	President & CEO, Director	$3.45M	-$1.59M	-31.6%	16 Dec 2025
John Pye	Group Vice President	$2.75M	-$147K	-5.1%	23 May 2025
KAREN RICHARDSON	Director	$2.63M			04 Jun 2025
Debra Zumwalt	Director	$2.44M			04 Jun 2025
Sally Shepard	Chief Human Resources Officer	$2.26M			15 Mar 2024
Steven J. Murray	Group Vice President	$2.14M			21 Aug 2023
Harri Kytomaa	Group Vice President	$1.15M			15 Mar 2023
George H. Brown	Director	$816K			04 Jun 2025
Joseph Rakow	Group Vice President	$717K	-$122K	-14.6%	27 May 2025
Carol Lindstrom	Director	$713K			04 Jun 2025
Eric Guyer	Group Vice Presient	$637K			20 May 2024
Joseph Sala	Group Vice President	$577K	-$113K	-16.3%	12 Aug 2025
Richard Reiss	Group Vice President	$398K	-$149K	-27.3%	14 Mar 2025
Brian Kundert	Chief Human Resources Officer	$227K			14 Mar 2025
John Joseph Doyle	Group Vice President	$188K			10 Mar 2023
Bradley A. James	Group Vice President	$179K	-$214K	-54.5%	20 May 2025

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.