TETRA exec converts RSUs, withholds shares for tax

TETRA Technologies senior vice president and general counsel Alicia R. Boston Shoemake reported equity award activity involving restricted stock units and common stock.

Rhea-AI Filing Summary

TETRA Technologies senior vice president and general counsel Alicia R. Boston Shoemake reported equity award activity involving restricted stock units and common stock. On February 25, 2026, she exercised restricted stock units granted in February 2023 and February 2024, which converted into common shares on a one-for-one basis.

In connection with these vestings, she acquired blocks of common stock through derivative exercises and surrendered a portion of the resulting shares to the company to cover tax withholding obligations, at a reference price of $11.14 per share. After these transactions, she directly held 140,975 shares of common stock and indirectly held 10,682 shares through her spouse.

Insider Trade Summary

14,443 shares exercised/converted

Exercise 7 txns

Insider Boston Shoemake Alicia r

Role Sr. VP and General Counsel

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	6,377	$0.00	$0.00
Exercise	Restricted Stock Units	8,066	$0.00	$0.00
Exercise	Common Stock	6,377	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	2,607	$11.14	$29K
Exercise	Common Stock	8,066	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock	3,533	$11.14	$39K
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Units — 16,133 contracts (Direct); Common Stock — 140,975 shares (Direct); Common Stock — 10,682 shares (Indirect, By Spouse)

Footnotes (6)

1. F1. Represents vested shares of restricted stock units granted on February 22, 2023. Restricted stock units convert into common stock on a one-for-one basis.
2. F2. Reflects units surrendered to the Issuer for tax withholding purposes upon the vesting of the restricted stock unit granted on February 22, 2023.
3. F3. Represents vested shares of restricted stock units granted on February 19, 2024. Restricted stock units convert into common stock on a one-for-one basis.
4. F4. Reflects units surrendered to the Issuer for tax withholding purposes upon the vesting of the restricted stock unit granted on February 19, 2024.
5. F5. There is no remaining unvested portion of this restricted stock unit award.
6. F6. The remaining unvested portion of this restricted stock unit award will vest every six months until fully vested on February 25, 2027. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did TETRA Technologies (TTI) insider Alicia R. Boston Shoemake report on this Form 4?

She reported vesting and conversion of restricted stock units into common stock, along with share surrenders for tax withholding. The activity reflects routine equity compensation events rather than open-market purchases or sales.

How many TETRA Technologies (TTI) shares does Alicia R. Boston Shoemake hold after these transactions?

After the reported activity, she directly holds 140,975 TETRA Technologies common shares and indirectly holds 10,682 shares through her spouse. These positions reflect ownership following the RSU vesting and related tax-withholding share surrenders.

Were any of Alicia R. Boston Shoemake’s TETRA Technologies (TTI) transactions open-market buys or sells?

No. The Form 4 shows derivative exercises (code M) converting restricted stock units to common stock and tax-withholding dispositions (code F). It does not report open-market buying or selling of TETRA Technologies shares.

What do the tax-withholding transactions on TETRA Technologies (TTI) shares represent?

The tax-withholding entries (code F) reflect shares surrendered to the issuer to cover tax liabilities upon RSU vesting. They use a reference price of $11.14 per share, as disclosed, and are not discretionary market sales.

Which TETRA Technologies (TTI) equity awards vested for Alicia R. Boston Shoemake?

Footnotes state that restricted stock units granted on February 22, 2023 and February 19, 2024 vested. Each restricted stock unit converts into one share of common stock, driving the reported derivative exercises and resulting common share holdings.

Does Alicia R. Boston Shoemake have any remaining unvested TETRA Technologies (TTI) RSUs?

One RSU grant has no remaining unvested portion, while another will continue vesting every six months until fully vested on February 25, 2027. Each unit represents a contingent right to receive one TETRA Technologies common share upon vesting.

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Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 02/27/2026 - 04:19 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Boston Shoemake Alicia r

(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)
	Sr. VP and General Counsel

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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	02/25/2026		M(1)		6,377	A	$0.00	139,049	D
Common Stock	02/25/2026		F(2)		2,607	D	$11.14	136,442	D
Common Stock	02/25/2026		M(3)		8,066	A	$0.00	144,508	D
Common Stock	02/25/2026		F(4)		3,533	D	$11.14	140,975	D
Common Stock								10,682	I	By Spouse

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	02/25/2026		M(1)			6,377	(5)	(5)	Common Stock	6,377	$0.00	0.00	D
Restricted Stock Units	$0.00	02/25/2026		M(3)			8,066	(6)	(6)	Common Stock	8,066	$0.00	16,133	D

Explanation of Responses:

1. Represents vested shares of restricted stock units granted on February 22, 2023. 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 February 22, 2023.

3. Represents vested shares of restricted stock units granted on February 19, 2024. Restricted stock units convert into common stock on a one-for-one basis.

4. Reflects units surrendered to the Issuer for tax withholding purposes upon the vesting of the restricted stock unit granted on February 19, 2024.

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

6. The remaining unvested portion of this restricted stock unit award will vest every six months until fully vested on February 25, 2027. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

Remarks:

	Kimberly M. O'Brien, attorney in fact	02/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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