TETRA Technologies (NYSE: TTI) CEO gains shares as RSUs vest

Rhea-AI Filing Summary

TETRA Technologies President & CEO Brady M. Murphy reported the vesting of restricted stock units that converted into common shares. On March 14, 2026, 371,666 restricted stock units converted into an equal number of common shares, reflecting a one-for-one conversion ratio from an award granted on March 14, 2025.

To cover tax withholding obligations at a price of $8.22 per share, 157,401 common shares were surrendered back to the company. After these transactions, Murphy directly owned 3,015,457 shares of common stock. The filing notes there is no remaining unvested portion of this specific restricted stock unit award.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Murphy Brady M

(Last) (First) (Middle)

10000 ENERGY DRIVE

SUITE 600

(Street)

SPRING TX 77389

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TETRA TECHNOLOGIES INC [ TTI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
03/14/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/14/2026		M(1)		371,666	A	$0.00	3,172,858	D
Common Stock	03/14/2026		F(2)		157,401	D	$8.22	3,015,457	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$0.00	03/14/2026		M(1)			371,666	(3)	(3)	Common Stock	371,666	$0.00	0.00	D

Explanation of Responses:

1. Represents vested shares of restricted stock units granted on March 14, 2025. Restricted stock units convert into common stock on a one-for-one basis.

2. Reflects units surrendered to the Issuer for tax withholding purposes upon the vesting of the restricted stock unit granted on March 14, 2025.

3. There is no remaining unvested portion of this restricted stock unit award.

Remarks:

	Kimberly M. O'Brien, attorney in fact	03/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What did TETRA Technologies (TTI) CEO Brady Murphy report in this Form 4?

Brady Murphy reported restricted stock units vesting into common shares. 371,666 units converted one-for-one into stock, and a portion of the resulting shares was surrendered to cover tax withholding obligations, reflecting a routine, compensation-related equity transaction rather than an open-market trade.

How many TETRA Technologies (TTI) shares did the CEO receive from RSU vesting?

The CEO received 371,666 common shares from vested restricted stock units. These units were granted on March 14, 2025 and converted into stock on a one-for-one basis when they vested on March 14, 2026, as described in the filing footnotes.

How many TETRA Technologies (TTI) shares were withheld for taxes in this filing?

A total of 157,401 common shares were surrendered for tax withholding. The filing states these shares were returned to the issuer at a price of $8.22 per share when the restricted stock units vested, satisfying the related tax liability on the award.

What are Brady Murphy’s direct TETRA Technologies (TTI) holdings after these transactions?

Following the vesting and tax withholding transactions, Brady Murphy directly held 3,015,457 shares of TETRA Technologies common stock. This figure reflects his post-transaction ownership and incorporates the net shares added from the restricted stock unit award after tax-related share surrender.

Is there any remaining unvested portion of the TETRA Technologies (TTI) RSU award?

No unvested portion remains from this specific restricted stock unit grant. A footnote explains that the award granted on March 14, 2025 is now fully vested, and all units have converted into common stock as of the March 14, 2026 vesting date.

Does the TETRA Technologies (TTI) Form 4 show any open-market share purchases or sales?

The Form 4 does not reflect open-market purchases or sales. Instead, it shows a derivative exercise where restricted stock units converted into shares and a related tax-withholding disposition, in which shares were surrendered back to the company rather than sold in the market.