STOCK TITAN

TETRA SVP exercises 17,779 RSUs, surrenders shares

TETRA TECHNOLOGIES INC (TTI) reported insider equity compensation activity for Alicia R. Boston Shoemake, Sr.

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

TETRA TECHNOLOGIES INC (TTI) reported insider equity compensation activity for Alicia R. Boston Shoemake, Sr. VP and General Counsel. On 2026-08-25, she exercised vested restricted stock units from grants dated February 19, 2024 and February 28, 2025, converting a total of 17,779 RSUs into common stock on a one-for-one basis. In connection with these vestings, 6,997 shares of common stock were delivered back to the issuer at $6.77 per share to satisfy tax withholding obligations. A separate indirect holding entry shows 13,105 shares of common stock held by spouse. Remaining portions of the underlying RSU awards continue to vest every six months until fully vested in 2027 and 2028, respectively.

Positive

  • None.

Negative

  • None.
Insider Boston Shoemake Alicia r
Role Sr. VP and General Counsel
Type Security Shares Price Value
Exercise Restricted Stock Units F1, F5 8,066 $0.00 $0.00
Exercise Restricted Stock Units F3, F6 9,713 $0.00 $0.00
Exercise Common Stock F1 8,066 $0.00 $0.00
Tax Withholding Common Stock F2 3,174 $6.77 $21K
Exercise Common Stock F3 9,713 $0.00 $0.00
Tax Withholding Common Stock F4 3,823 $6.77 $26K
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units — 37,209 contracts (Direct); Common Stock — 183,575 shares (Direct); Common Stock — 13,105 shares (Indirect, By Spouse)
Footnotes (6)
  1. F1. 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.
  2. F2. Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on February 19, 2024.
  3. F3. Represents vested shares of restricted stock units granted on February 28, 2025. Restricted stock units convert into common stock on a one-for-one basis.
  4. F4. Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on February 28, 2025.
  5. F5. 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.
  6. F6. The remaining unvested portion of this restricted stock unit award will vest every six months until fully vested on February 25, 2028. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.
RSUs converted from 2024 grant 8,066 units Restricted stock units granted on February 19, 2024, vested and converted one-for-one into common stock on 2026-08-25
RSUs converted from 2025 grant 9,713 units Restricted stock units granted on February 28, 2025, vested and converted one-for-one into common stock on 2026-08-25
Total RSUs exercised 17,779 units Exercise or conversion of derivative securities (restricted stock units) as summarized in the filing
Shares delivered for tax withholding 6,997 shares Common shares surrendered to the issuer to satisfy tax withholding obligations upon RSU vesting
Tax withholding price per share $6.77 per share Price used for shares delivered or withheld to cover tax obligations on 2026-08-25
Indirect holdings by spouse 13,105 shares Total common shares reported as indirectly owned by spouse after transactions
RSU vesting end date (award 1) February 25, 2027 Remaining unvested portion of one RSU award vests every six months until this date
RSU vesting end date (award 2) February 25, 2028 Remaining unvested portion of another RSU award vests every six months until this date
Restricted Stock Units financial
"Represents vested shares of restricted stock units granted on February 19, 2024."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax withholding obligations financial
"Reflects units surrendered to the Issuer to satisfy tax withholding obligations"
one-for-one basis financial
"Restricted stock units convert into common stock on a one-for-one basis."
indirect ownership financial
"total_shares_following_transaction 13105.0000, direct_or_indirect I, nature_of_ownership By Spouse"
contingent right to receive one share financial
"Each restricted stock unit represents the contingent right to receive one share"

FAQ

What insider transactions did TTI executive Alicia R. Boston Shoemake report on August 25, 2026?

She reported vesting and exercise of 17,779 restricted stock units into common stock from 2024 and 2025 grants, plus related share deliveries for tax withholding, and an updated indirect holding of 13,105 shares held by her spouse.

How many TTI restricted stock units vested and were converted to common stock in this Form 4?

A total of 17,779 restricted stock units vested and converted into common stock on a one-for-one basis, consisting of 8,066 units from a February 19, 2024 grant and 9,713 units from a February 28, 2025 grant.

How many TTI shares were surrendered for tax withholding and at what price?

Alicia R. Boston Shoemake delivered or had withheld 6,997 shares of TETRA TECHNOLOGIES INC common stock to satisfy tax withholding obligations, at a reported price of $6.77 per share on August 25, 2026.

What remaining vesting schedule is disclosed for TTI restricted stock unit awards?

For one RSU award, the remaining unvested portion will vest every six months until fully vested on February 25, 2027. For the other, the remaining unvested portion will vest every six months until fully vested on February 25, 2028.

What indirect TTI shareholdings by Alicia R. Boston Shoemake’s spouse are reported?

An indirect holding entry reports 13,105 shares of TETRA TECHNOLOGIES INC common stock held by spouse following the reported transactions. This position is classified as indirect ownership in the Form 4 data.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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 TEXAS 77389

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
TETRA TECHNOLOGIES INC [ TTI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Sr. VP and General Counsel
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/25/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock08/25/2026M(1)8,066A$0.00180,859D
Common Stock08/25/2026F(2)3,174D$6.77177,685D
Common Stock08/25/2026M(3)9,713A$0.00187,398D
Common Stock08/25/2026F(4)3,823D$6.77183,575D
Common Stock13,105IBy 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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units$0.0008/25/2026M(1)8,066 (5) (5)Common Stock8,066$0.008,067D
Restricted Stock Units$0.0008/25/2026M(3)9,713 (6) (6)Common Stock9,713$0.0029,142D
Explanation of Responses:
1. 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.
2. Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on February 19, 2024.
3. Represents vested shares of restricted stock units granted on February 28, 2025. Restricted stock units convert into common stock on a one-for-one basis.
4. Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on February 28, 2025.
5. 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.
6. The remaining unvested portion of this restricted stock unit award will vest every six months until fully vested on February 25, 2028. 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 fact08/27/2026
** Signature of Reporting PersonDate
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).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)