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TETRA Technologies, Inc. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and TETRA Technologies, Inc.’s Form 8-K, filed May 26, 2026 (Item 5.07 on EDGAR). Page generated October 18, 2026.

11Ballot items
259Asset managers
2,744Fund votes
May 22, 2026Meeting date

Results at a glance

Meeting of May 22, 2026: 11 items on TETRA Technologies, Inc.’s Form 8-K, filed May 26, 2026: 8 elected · 2 approved · 1 without a stated outcome.

Material dissent

None.

Material dissent: a director nominee under 80% of the votes cast, say-on-pay under 70%, any other item the board put forward under 80%, or a shareholder proposal with more than 50%, on the company’s own Form 8-K tally. How this is decided

Proxy season: 2023-2024 2024-2025 2025-2026

Explore TETRA Technologies, Inc. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by TETRA Technologies, Inc.

These tallies are TETRA Technologies, Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 26, 2026 (Item 5.07, “Submission of Matters to a Vote of Security Holders”). They cover every share voted at the meeting, not just the funds that file Form N-PX.

TETRA Technologies, Inc. — official shareholder meeting results, meeting held May 22, 2026
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Support (of votes cast)	Reported outcome	Voting standard
Elect Director: Thomas R. Bates, Jr.	100,229,609	--	--	1,664,544	14,168,346	98%	Elected	—
Elect Director: Christian A. Garcia	101,608,971	--	--	285,182	14,168,346	99.7%	Elected	—
Elect Director: John F. Glick	100,324,738	--	--	1,569,415	14,168,346	98%	Elected	—
Elect Director: Angela D. John	100,616,750	--	--	1,277,403	14,168,346	99%	Elected	—
Elect Director: Sharon B. McGee	99,865,325	--	--	2,028,828	14,168,346	98%	Elected	—
Elect Director: Brady M. Murphy	100,995,678	--	--	898,475	14,168,346	99.1%	Elected	—
Elect Director: Julia A. Sloat	100,991,915	--	--	902,238	14,168,346	99.1%	Elected	—
Elect Director: Shawn D. Williams	101,597,336	--	--	296,817	14,168,346	99.7%	Elected	—
Proposal 2: Advisory Vote to Approve the Compensation of Named Executive Officers – the stockholders approved, on a non-binding basis, compensation of the named executive officers as described in the Proxy Statement	100,758,443	1,053,739	81,971	--	14,168,346	99%	Approved	—
Proposal 3: Ratification of Auditors – the stockholders approved the appointment of Grant Thornton LLP as the Company's registered public accounting firm for the fiscal year ending December 31, 2026	115,797,558	74,408	190,533	--	--	99.9%	Approved	—
4. Ratification of Amendment No. 1 to the Company's Tax Benefits Preservation Plan. The votes	94,361,437	7,490,191	42,525	--	14,168,346	93%	Not verified	—

Source: TETRA Technologies, Inc., Form 8-K, filed with the SEC on May 26, 2026 — read the filing on EDGAR.

How asset managers voted at the TETRA Technologies, Inc. 2025-2026 meeting

Each item below shows how the 259 asset managers that disclosed a TETRA Technologies, Inc. vote in their SEC Form N-PX filings actually voted. Share totals are the shares those managers' funds voted, summed across every fund they report.

1. Elect Director: Thomas R. Bates, Jr.

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 4 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 100,229,609WITHHELD: 1,664,544

Details: description as filed, official tally, votes by 78 asset managers

Description as filed by funds: Election of Directors: Thomas R. Bates, Jr.

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Thomas R. Bates, Jr.”): 100,229,609 for, 1,664,544 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Item 1 - Election of Directors – the nominees listed below were elected directors with the respective votes set forth opposite their names:”
Support: 98% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 78 asset managers below reported 44,176,555 for, 140,742 withheld, 4 abstained.

FOR

FOR: 44,176,555ABSTAIN: 4WITHHOLD: 140,742

Largest asset managers voting on “Election of Directors: Thomas R. Bates, Jr.” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	7,473,054	4	16,545	For
BlackRock	4,291,473	0	0	For
American Century	4,123,804	0	0	For
NEEDHAM FUNDS INC	3,325,000	0	0	For
Fidelity	2,978,281	0	0	For
Neuberger Berman	2,024,092	0	0	For
State Street	1,392,415	0	2,771	For
RBB FUND, INC.	1,325,879	0	0	For
Columbia Threadneedle	1,212,024	0	0	For
Charles Schwab	1,091,626	0	0	For
TIAA	1,058,839	0	0	For
Principal	999,325	0	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	0	For
Natixis	919,200	0	0	For
CRM Mutual Fund Trust	902,507	0	0	For
Dimensional	869,362	0	0	For
Royce	866,829	0	0	For
Invesco	864,811	0	0	For
ADVISORS SERIES TRUST	833,222	0	0	For
EA Series Trust	642,630	0	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	0	For
BRIDGEWAY FUNDS INC	535,000	0	0	For
Hartford	445,899	0	0	For
Northwestern Mutual	409,709	0	0	For
Equitable	301,421	0	0	For

Showing the 25 largest of 78 asset managers. See all 78 in the interactive database.

2. Elect Director: Angela D. John

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 2 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 100,616,750WITHHELD: 1,277,403

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: Angela D. John

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Angela D. John”): 100,616,750 for, 1,277,403 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Item 1 - Election of Directors – the nominees listed below were elected directors with the respective votes set forth opposite their names:”
Support: 99% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 77 asset managers below reported 44,304,203 for, 10,616 withheld, 4 abstained.

FOR

FOR: 44,304,203ABSTAIN: 4WITHHOLD: 10,616

Largest asset managers voting on “Election of Directors: Angela D. John” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	7,489,599	4	For
BlackRock	4,291,473	0	For
American Century	4,123,804	0	For
NEEDHAM FUNDS INC	3,325,000	0	For
Fidelity	2,978,281	0	For
Neuberger Berman	2,024,092	0	For
State Street	1,395,186	0	For
RBB FUND, INC.	1,325,879	0	For
Columbia Threadneedle	1,212,024	0	For
Charles Schwab	1,091,626	0	For
TIAA	1,058,839	0	For
Principal	999,325	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	For
Natixis	919,200	0	For
CRM Mutual Fund Trust	902,507	0	For
Dimensional	869,362	0	For
Royce	866,829	0	For
Invesco	864,811	0	For
ADVISORS SERIES TRUST	833,222	0	For
EA Series Trust	642,630	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	For
BRIDGEWAY FUNDS INC	535,000	0	For
Hartford	445,899	0	For
Northwestern Mutual	409,709	0	For
Equitable	301,421	0	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

3. Elect Director: Brady M. Murphy

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 2 wordings of this item as funds reported it.

99.1% Majority: yes · of votes cast

FOR 99.1%

FOR: 100,995,678WITHHELD: 898,475

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: Brady M. Murphy

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Brady M. Murphy”): 100,995,678 for, 898,475 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Item 1 - Election of Directors – the nominees listed below were elected directors with the respective votes set forth opposite their names:”
Support: 99.1% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 77 asset managers below reported 44,314,821 for, 2 abstained.

FOR

FOR: 44,314,821ABSTAIN: 2

Largest asset managers voting on “Election of Directors: Brady M. Murphy” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	7,489,601	2	For
BlackRock	4,291,473	0	For
American Century	4,123,804	0	For
NEEDHAM FUNDS INC	3,325,000	0	For
Fidelity	2,978,281	0	For
Neuberger Berman	2,024,092	0	For
State Street	1,395,186	0	For
RBB FUND, INC.	1,325,879	0	For
Columbia Threadneedle	1,212,024	0	For
Charles Schwab	1,091,626	0	For
TIAA	1,058,839	0	For
Principal	999,325	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	For
Natixis	919,200	0	For
CRM Mutual Fund Trust	902,507	0	For
Dimensional	869,362	0	For
Royce	866,829	0	For
Invesco	864,811	0	For
ADVISORS SERIES TRUST	833,222	0	For
EA Series Trust	642,630	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	For
BRIDGEWAY FUNDS INC	535,000	0	For
Hartford	445,899	0	For
Northwestern Mutual	409,709	0	For
Equitable	301,421	0	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

4. Elect Director: Christian A. Garcia

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 2 wordings of this item as funds reported it.

99.7% Majority: yes · of votes cast

FOR 99.7%

FOR: 101,608,971WITHHELD: 285,182

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: Christian A. Garcia

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Christian A. Garcia”): 101,608,971 for, 285,182 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Item 1 - Election of Directors – the nominees listed below were elected directors with the respective votes set forth opposite their names:”
Support: 99.7% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 77 asset managers below reported 44,314,823 for.

FOR

FOR: 44,314,823

Largest asset managers voting on “Election of Directors: Christian A. Garcia” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Vote
Vanguard	7,489,603	For
BlackRock	4,291,473	For
American Century	4,123,804	For
NEEDHAM FUNDS INC	3,325,000	For
Fidelity	2,978,281	For
Neuberger Berman	2,024,092	For
State Street	1,395,186	For
RBB FUND, INC.	1,325,879	For
Columbia Threadneedle	1,212,024	For
Charles Schwab	1,091,626	For
TIAA	1,058,839	For
Principal	999,325	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	For
Natixis	919,200	For
CRM Mutual Fund Trust	902,507	For
Dimensional	869,362	For
Royce	866,829	For
Invesco	864,811	For
ADVISORS SERIES TRUST	833,222	For
EA Series Trust	642,630	For
DRIEHAUS MUTUAL FUNDS	573,582	For
BRIDGEWAY FUNDS INC	535,000	For
Hartford	445,899	For
Northwestern Mutual	409,709	For
Equitable	301,421	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

5. Elect Director: John F. Glick

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 2 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 100,324,738WITHHELD: 1,569,415

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: John F. Glick

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: John F. Glick”): 100,324,738 for, 1,569,415 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 77 asset managers below reported 44,163,462 for, 151,358 withheld, 4 abstained.

FOR

FOR: 44,163,462ABSTAIN: 4WITHHOLD: 151,358

Largest asset managers voting on “Election of Directors: John F. Glick” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	7,473,054	4	16,545	For
BlackRock	4,291,473	0	0	For
American Century	4,123,804	0	0	For
NEEDHAM FUNDS INC	3,325,000	0	0	For
Fidelity	2,978,281	0	0	For
Neuberger Berman	2,024,092	0	0	For
State Street	1,392,415	0	2,771	For
RBB FUND, INC.	1,325,879	0	0	For
Columbia Threadneedle	1,212,024	0	0	For
Charles Schwab	1,091,626	0	0	For
TIAA	1,058,839	0	0	For
Principal	999,325	0	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	0	For
Natixis	919,200	0	0	For
CRM Mutual Fund Trust	902,507	0	0	For
Dimensional	869,362	0	0	For
Royce	866,829	0	0	For
Invesco	864,811	0	0	For
ADVISORS SERIES TRUST	833,222	0	0	For
EA Series Trust	642,630	0	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	0	For
BRIDGEWAY FUNDS INC	535,000	0	0	For
Hartford	445,899	0	0	For
Northwestern Mutual	409,709	0	0	For
Equitable	301,421	0	0	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

6. Elect Director: Julia A. Sloat

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 2 wordings of this item as funds reported it.

99.1% Majority: yes · of votes cast

FOR 99.1%

FOR: 100,991,915WITHHELD: 902,238

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: Julia A. Sloat

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Julia A. Sloat”): 100,991,915 for, 902,238 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Item 1 - Election of Directors – the nominees listed below were elected directors with the respective votes set forth opposite their names:”
Support: 99.1% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 77 asset managers below reported 44,314,821 for, 2 abstained.

FOR

FOR: 44,314,821ABSTAIN: 2

Largest asset managers voting on “Election of Directors: Julia A. Sloat” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	7,489,601	2	For
BlackRock	4,291,473	0	For
American Century	4,123,804	0	For
NEEDHAM FUNDS INC	3,325,000	0	For
Fidelity	2,978,281	0	For
Neuberger Berman	2,024,092	0	For
State Street	1,395,186	0	For
RBB FUND, INC.	1,325,879	0	For
Columbia Threadneedle	1,212,024	0	For
Charles Schwab	1,091,626	0	For
TIAA	1,058,839	0	For
Principal	999,325	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	For
Natixis	919,200	0	For
CRM Mutual Fund Trust	902,507	0	For
Dimensional	869,362	0	For
Royce	866,829	0	For
Invesco	864,811	0	For
ADVISORS SERIES TRUST	833,222	0	For
EA Series Trust	642,630	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	For
BRIDGEWAY FUNDS INC	535,000	0	For
Hartford	445,899	0	For
Northwestern Mutual	409,709	0	For
Equitable	301,421	0	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

7. Elect Director: Sharon B. McGee

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 3 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 99,865,325WITHHELD: 2,028,828

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: Sharon B. McGee

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Sharon B. McGee”): 99,865,325 for, 2,028,828 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

The 77 asset managers below reported 43,655,053 for, 659,764 withheld, 6 abstained.

FOR

FOR: 43,655,053ABSTAIN: 6WITHHOLD: 659,764

Largest asset managers voting on “Election of Directors: Sharon B. McGee” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Abstain	Withheld	Vote
Vanguard	7,483,079	6	6,518	For
BlackRock	4,291,473	0	0	For
American Century	4,123,804	0	0	For
NEEDHAM FUNDS INC	3,325,000	0	0	For
Fidelity	2,978,281	0	0	For
Neuberger Berman	2,024,092	0	0	For
State Street	1,395,186	0	0	For
RBB FUND, INC.	1,325,879	0	0	For
Columbia Threadneedle	1,212,024	0	0	For
Charles Schwab	1,091,626	0	0	For
TIAA	1,058,839	0	0	For
Principal	999,325	0	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	0	For
Natixis	919,200	0	0	For
CRM Mutual Fund Trust	902,507	0	0	For
Dimensional	869,362	0	0	For
Royce	866,829	0	0	For
Invesco	864,811	0	0	For
ADVISORS SERIES TRUST	833,222	0	0	For
EA Series Trust	0	0	642,630	Withhold
DRIEHAUS MUTUAL FUNDS	573,582	0	0	For
BRIDGEWAY FUNDS INC	535,000	0	0	For
Hartford	445,899	0	0	For
Northwestern Mutual	409,709	0	0	For
Equitable	301,421	0	0	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

8. Elect Director: Shawn D. Williams

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 2 wordings of this item as funds reported it.

99.7% Majority: yes · of votes cast

FOR 99.7%

FOR: 101,597,336WITHHELD: 296,817

Details: description as filed, official tally, votes by 77 asset managers

Description as filed by funds: Election of Directors: Shawn D. Williams

TETRA Technologies, Inc.’s own tally for this item (“Elect Director: Shawn D. Williams”): 101,597,336 for, 296,817 withheld, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Item 1 - Election of Directors – the nominees listed below were elected directors with the respective votes set forth opposite their names:”
Support: 99.7% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 77 asset managers below reported 44,314,823 for.

FOR

FOR: 44,314,823

Largest asset managers voting on “Election of Directors: Shawn D. Williams” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Vote
Vanguard	7,489,603	For
BlackRock	4,291,473	For
American Century	4,123,804	For
NEEDHAM FUNDS INC	3,325,000	For
Fidelity	2,978,281	For
Neuberger Berman	2,024,092	For
State Street	1,395,186	For
RBB FUND, INC.	1,325,879	For
Columbia Threadneedle	1,212,024	For
Charles Schwab	1,091,626	For
TIAA	1,058,839	For
Principal	999,325	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	For
Natixis	919,200	For
CRM Mutual Fund Trust	902,507	For
Dimensional	869,362	For
Royce	866,829	For
Invesco	864,811	For
ADVISORS SERIES TRUST	833,222	For
EA Series Trust	642,630	For
DRIEHAUS MUTUAL FUNDS	573,582	For
BRIDGEWAY FUNDS INC	535,000	For
Hartford	445,899	For
Northwestern Mutual	409,709	For
Equitable	301,421	For

Showing the 25 largest of 77 asset managers. See all 77 in the interactive database.

9. 4. Ratification of Amendment No. 1 to the Company's Tax Benefits Preservation Plan. The votes

Outcome not verifiedOTHERReported outcome: Not verified

Combines 2 wordings of this item as funds reported it.

93% Majority: yes · of votes cast

FOR 93%

FOR: 94,361,437AGAINST: 7,490,191

Details: description as filed, official tally, votes by 78 asset managers

Description as filed by funds: RATIFICATION OF AMENDMENT NO. 1 TO OUR TAX BENEFITS PRESERVATION PLAN.

TETRA Technologies, Inc.’s own tally for this item (“4. Ratification of Amendment No. 1 to the Company's Tax Benefits Preservation Plan. The votes”): 94,361,437 for, 7,490,191 against, per its Form 8-K filed May 26, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 93% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 78 asset managers below reported 41,703,015 for, 2,614,285 against.

FOR

FOR: 41,703,015AGAINST: 2,614,285

Largest asset managers voting on “RATIFICATION OF AMENDMENT NO. 1 TO OUR TAX BENEFITS PRESERVATION PLAN.” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,489,577	26	For
BlackRock	4,291,473	0	For
American Century	4,123,804	0	For
NEEDHAM FUNDS INC	3,325,000	0	For
Fidelity	2,860,302	117,979	For
Neuberger Berman	2,024,092	0	For
State Street	3,513	1,391,673	Against
RBB FUND, INC.	1,325,879	0	For
Columbia Threadneedle	1,212,024	0	For
Charles Schwab	1,091,626	0	For
TIAA	1,058,839	0	For
Principal	999,325	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	For
Natixis	919,200	0	For
CRM Mutual Fund Trust	902,507	0	For
Dimensional	0	869,362	Against
Royce	866,829	0	For
Invesco	864,811	0	For
ADVISORS SERIES TRUST	833,222	0	For
EA Series Trust	642,630	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	For
BRIDGEWAY FUNDS INC	535,000	0	For
Hartford	445,899	0	For
Northwestern Mutual	409,709	0	For
Equitable	301,421	0	For

Showing the 25 largest of 78 asset managers. See all 78 in the interactive database.

10. Proposal 2: Advisory Vote to Approve the Compensation of Named Executive Officers – the stockholders approved, on a…

Official result Fund totals may overlapSECTION 14A SAY-ON-PAY VOTESReported outcome: Approved

Combines 6 wordings of this item as funds reported it.

99% Approved · of votes cast

FOR 99%

FOR: 100,758,443AGAINST: 1,053,739

Details: description as filed, official tally, votes by 258 asset managers

Description as filed by funds: Advisory vote to approve executive compensation.

TETRA Technologies, Inc.’s own tally for this item (“Proposal 2: Advisory Vote to Approve the Compensation of Named Executive Officers – the stockholders approved, on a non-binding basis, compensation of the named executive officers as described in the Proxy Statement”): 100,758,443 for, 1,053,739 against — passed, per its Form 8-K filed May 26, 2026 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “Item 2 – Advisory Vote to Approve the Compensation of Named Executive Officers – the stockholders approved, on a non-binding basis, compensation of the named executive officers as described in the Proxy Statement.”
Support: 99% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice).

Fund voting reports: 78 asset managers voting on “Advisory vote to approve executive compensation.” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,489,601	2	For
BlackRock	4,291,473	0	For
American Century	4,123,804	0	For
NEEDHAM FUNDS INC	3,325,000	0	For
Fidelity	2,978,281	0	For
Neuberger Berman	2,024,092	0	For
State Street	1,395,186	0	For
RBB FUND, INC.	1,378,425	0	For
Columbia Threadneedle	1,212,024	0	For
Charles Schwab	1,091,626	0	For
TIAA	1,058,839	0	For
Principal	999,325	0	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	0	For
Natixis	919,200	0	For
CRM Mutual Fund Trust	902,507	0	For
Dimensional	869,362	0	For
Royce	866,829	0	For
Invesco	864,811	0	For
ADVISORS SERIES TRUST	833,222	0	For
EA Series Trust	642,630	0	For
DRIEHAUS MUTUAL FUNDS	573,582	0	For
BRIDGEWAY FUNDS INC	535,000	0	For
Hartford	445,899	0	For
Northwestern Mutual	409,709	0	For
Equitable	301,421	0	For

Fund voting reports, all 78 managers: 44,328,128 for, 41,718 against. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 204 asset managers voting on “Advisory vote to approve executive compensation.” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Vote
Neuberger Berman	6,703,112	For
BlackRock	5,847,335	For
American Century	4,343,201	For
AMERIPRISE FINANCIAL INC	4,290,356	For
State Street	3,979,235	For
GEODE CAPITAL MANAGEMENT, LLC	3,163,200	For
GENDELL JEFFREY L	2,776,088	For
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	2,346,235	For
DRIEHAUS CAPITAL MANAGEMENT LLC	2,208,510	For
EMERALD ADVISERS, LLC	1,611,017	For
Wellington	1,166,446	For
Charles Schwab	1,091,996	For
Nuveen	1,080,997	For
FRONTIER CAPITAL MANAGEMENT CO LLC	1,067,030	For
Vanguard	1,066,966	For
Northern Trust	1,019,099	For
Stanley-Laman Group, Ltd.	858,504	For
Royce	814,929	For
CRAMER ROSENTHAL MCGLYNN LLC	782,971	For
STRS OHIO	779,336	For
Aperture Investors, LLC	745,892	For
EMERALD MUTUAL FUND ADVISERS TRUST	721,496	For
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	586,060	For
Encompass Capital Advisors LLC	559,251	For
DE Shaw	546,895	For

Institutional-manager reports, all 204 managers: 60,184,266 for, 754,580 against, 8,938 abstained, 553 not voted. Showing the 25 largest; see all in the interactive database.

11. Proposal 3: Ratification of Auditors – the stockholders approved the appointment of Grant Thornton LLP as the Company's…

Official resultAUDIT-RELATEDReported outcome: Approved

Combines 4 wordings of this item as funds reported it.

99.9% Approved · of votes cast

FOR 99.9%

FOR: 115,797,558AGAINST: 74,408

Details: description as filed, official tally, votes by 79 asset managers

Description as filed by funds: RATIFICATION OF THE APPOINTMENT OF GRANT THORNTON LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM.

TETRA Technologies, Inc.’s own tally for this item (“Proposal 3: Ratification of Auditors – the stockholders approved the appointment of Grant Thornton LLP as the Company's registered public accounting firm for the fiscal year ending December 31, 2026”): 115,797,558 for, 74,408 against — passed, per its Form 8-K filed May 26, 2026 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “Item 3 – Ratification of Auditors – the stockholders approved the appointment of Grant Thornton LLP as the Company's registered public accounting firm for the fiscal year ending December 31, 2026.”
Support: 99.9% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 79 asset managers below reported 44,341,150 for.

FOR

FOR: 44,341,150

Largest asset managers voting on “RATIFICATION OF THE APPOINTMENT OF GRANT THORNTON LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM.” at TETRA Technologies, Inc., 2025-2026
Asset manager	For	Vote
Vanguard	7,489,603	For
BlackRock	4,291,473	For
American Century	4,123,804	For
NEEDHAM FUNDS INC	3,325,000	For
Fidelity	2,978,281	For
Neuberger Berman	2,024,092	For
State Street	1,395,186	For
RBB FUND, INC.	1,325,879	For
Columbia Threadneedle	1,212,024	For
Charles Schwab	1,091,626	For
TIAA	1,058,839	For
Principal	999,325	For
TRUST FOR PROFESSIONAL MANAGERS	924,767	For
Natixis	919,200	For
CRM Mutual Fund Trust	902,507	For
Dimensional	869,362	For
Royce	866,829	For
Invesco	864,811	For
ADVISORS SERIES TRUST	833,222	For
EA Series Trust	642,630	For
DRIEHAUS MUTUAL FUNDS	573,582	For
BRIDGEWAY FUNDS INC	535,000	For
Hartford	445,899	For
Northwestern Mutual	409,709	For
Equitable	301,421	For

Showing the 25 largest of 79 asset managers. See all 79 in the interactive database.

Largest TETRA Technologies, Inc. shareholders voting in 2025-2026

Ranked separately for each type of Form N-PX report. An institutional manager can report shares that a fund it advises also reports, so the two tables can list the same shares and are never added together. Each is ranked by the shares voted on the item that the most managers of that type reported, shown as a share of the 135,389,986 shares outstanding at the time of that meeting.

Fund voting reports: top TETRA Technologies, Inc. shareholders by shares voted on “RATIFICATION OF THE APPOINTMENT OF GRANT THORNTON LLP AS OUR INDEPENDENT REGISTERED PUBLIC…”, 2025-2026
#	Asset manager	% of shares outstanding
1	Vanguard	5.53%
2	BlackRock	3.17%
3	American Century	3.05%
4	NEEDHAM FUNDS INC	2.46%
5	Fidelity	2.20%
6	Neuberger Berman	1.50%
7	State Street	1.03%
8	RBB FUND, INC.	0.98%
9	Columbia Threadneedle	0.90%
10	Charles Schwab	0.81%

Institutional-manager reports: top TETRA Technologies, Inc. shareholders by shares voted on “Advisory vote to approve executive compensation.”, 2025-2026
#	Asset manager	% of shares outstanding
1	Neuberger Berman	4.95%
2	BlackRock	4.32%
3	American Century	3.21%
4	AMERIPRISE FINANCIAL INC	3.17%
5	State Street	2.94%
6	GEODE CAPITAL MANAGEMENT, LLC	2.34%
7	GENDELL JEFFREY L	2.05%
8	VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	1.73%
9	DRIEHAUS CAPITAL MANAGEMENT LLC	1.63%
10	EMERALD ADVISERS, LLC	1.19%

Reported TETRA Technologies, Inc. holdings and ownership

As disclosed to the SEC in Form 13F (quarter-end holdings of 30 large managers), Schedules 13D and 13G (beneficial ownership above 5%) and the company’s own proxy statement (DEF 14A). Each row names its form.

TETRA Technologies, Inc. holdings and ownership disclosed for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
BlackRock	8.58%	13F
Neuberger Berman Group LLC	6.20%	DEF14A
Vanguard Group	6.14%	13F
Ameriprise Financial, Inc.	4.07%	13G
State Street	3.08%	13F
Dimensional Fund Advisors	2.45%	13F
Geode Capital	2.34%	13F
Brady M. Murphy	2.23%	DEF14A
D.E. Shaw	1.58%	13F
Elijio V. Serrano	1.44%	DEF14A

Percentages above are of 135,389,986 shares outstanding, as reported by TETRA Technologies, Inc. on its Form 10-Q dated April 27, 2026 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, not today’s. Each holding is as of its own filing, which may be dated before or after the meeting.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered funds disclose how they voted every proxy and institutional managers disclose their votes on executive pay (say-on-pay, say-on-frequency and golden parachutes), and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from TETRA Technologies, Inc.’s 10-Q dated April 27, 2026. This page is a static snapshot rebuilt weekly on October 18, 2026; a live search always shows the current data.

At TETRA Technologies, Inc.'s shareholder meeting held May 22, 2026, in the 2025-2026 proxy season, 259 asset managers reported how they voted on 11 ballot items in their SEC Form N-PX filings, covering 2,744 separate fund positions. On the most widely held item on that ballot — Advisory vote to approve executive compensation. — TETRA Technologies, Inc.'s filing reports the proposal as approved, with 99% support of the votes cast (FOR divided by FOR plus AGAINST, the conventional basis for proxy support; abstentions, broker non-votes and unvoted shares are excluded because none of them took a side). Source: TETRA Technologies, Inc.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on May 26, 2026.

TETRA Technologies, Inc. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).

Download data (CSV): ballot items · votes by manager · column guide.