Tetra Tech Inc

Ownership Transactions Reported by 24 Insiders

	Insiders	Shares	%	Avg Price	Total $
Buys	0
Sells	10	-227K	100%	$109.54	-$24.9M
Net	-10	-227K	-100%		-$24.9M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
William R. Brownlie	SVP, Chief Engineer	$14.1M			Oct 2, 2022
Leslie L. Shoemaker	EVP, Chief Sustainability	$14.1M	-$5.98M	-29.9%	Sep 10, 2024
J. Christopher Lewis	Director	$9.58M			Dec 14, 2022
Dan L. Batrack	CHAIRMAN AND CEO, Director	$8.47M	-$7.64M	-47.4%	Aug 6, 2024
Ritrievi Kimberly E	Director	$6.73M	-$302K	-4.3%	Sep 11, 2024
Craig L. Christensen	Svp, Cio	$6.03M			Oct 2, 2022
Richard A. Lemmon	SVP, Corporate Administration	$5.93M			Oct 2, 2022
Steven M. Burdick	Evp, Cfo	$5.73M	-$4.21M	-42.4%	Sep 11, 2024
Joanne M. Maguire	Director	$4.56M			Sep 30, 2024
Kirsten M. Volpi	Director	$3.16M	-$452K	-12.5%	Sep 10, 2024
Preston Hopson	SVP, General Counsel	$2.4M	-$1.57M	-39.5%	Aug 7, 2024
Bernard Teufele	SVP, Canada and South America	$2.14M			Oct 2, 2022
Derek G. Amidon	SVP, Comm./Int'l Svcs. Group	$2.05M			Oct 1, 2023
J. Kenneth Thompson	Director	$2.02M	-$2.75M	-57.6%	Feb 14, 2024
Brian N. Carter	SVP, Corporate Controller	$1.68M	-$1.23M	-42.3%	Feb 9, 2024
Jill Hudkins	President	$990K	-$149K	-13.1%	Nov 27, 2023
Roger R. Argus	President, GS and C/I Groups	$712K	-$602K	-45.8%	Nov 27, 2023
Gary Birkenbeuel	Director	$551K			Aug 20, 2024
Patrick C. Haden	Director	$507K			Mar 17, 2022
Mark A. Rynning	SVP, R&S Infrastructure	$396K			Nov 18, 2021
Prashant Gandhi	Director	$192K			Nov 21, 2023
Brendan O'Rourke	SVP, Enterprise Risk Mgmt.	$168K			Nov 16, 2022
Christiana Obiaya	Director	$55.8K			Jan 30, 2024
John M. Douglas	Director	$28.6K			Sep 30, 2024

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.