Insider Transactions Reported by 20 Insiders of Tetra Technologies Inc

Insiders trading volume in the past year

	Insiders	Shares	%	Avg Price	Total $
Buys	2	+167K	89.6%	$3.02	+$504K
Sells	1	-19.3K	10.4%	$7.94	-$153K
Net	+1	+148K	79.3%		+$351K

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
Brady M. Murphy	President & CEO	$12M			Aug 25, 2025
Elijio V. Serrano	Sr. Vice President & CFO	$6.7M			Aug 25, 2025
Matthew Sanderson	Executive Vice President	$3.12M			Aug 25, 2025
Timothy C. Moeller	SVP - Supply Chain & Chemicals	$2.44M			Oct 4, 2025
Thomas R. Bates	Director	$1.43M			Jun 12, 2025
John F. Glick	Director	$1.37M			Jun 12, 2025
Gina Luna	Director	$1.29M			May 24, 2023
William D. Sullivan	Director	$1.21M			Mar 21, 2022
Alicia Boston Shoemake	Sr. VP and General Counsel	$1.17M	-$153K	-11.6%	Nov 10, 2025
Richard D. O'Brien	VP-Finance & Global Controller	$1.07M			Aug 25, 2024
Mark E. Baldwin	Director	$900K			May 21, 2025
Jacek M. Mucha	VP Finance, Treasurer	$821K			Feb 28, 2025
Roy McNiven	Sr. Vice President	$710K			Aug 25, 2025
Kurt Hallead	VP-Treasurer & IR	$504K	+$455K	+919%	Jun 11, 2025
Sharon D. Booth McGee	Director	$268K			Jun 12, 2025
Christian A. Garcia	Director	$177K			Jun 12, 2025
Angela D. John	Director	$134K	+$49.3K	+58.4%	Jun 12, 2025
Shawn D. Williams	Director	$0			Jun 12, 2025
Julia A. Sloat	Director				Jun 12, 2025
Kathrine Kokenes	VP & Chief Accounting Officer				Sep 29, 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.