STOCK TITAN

TETRA Technologies (TTI) director receives 13,987 deferred RSUs under equity plan

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Williams Shawn D. reported acquisition or exercise transactions in this Form 4 filing.

TETRA Technologies director Shawn D. Williams received a grant of 13,987 restricted stock units (RSUs). The award was made under the TETRA Technologies, Inc. Third Amended and Restated 2018 Equity Incentive Plan and increases his reported RSU holdings to 13,987 units.

Each RSU represents the right to receive one share of common stock once it vests and after he no longer serves as a director. The award will cliff vest on the one-year anniversary of the grant date. Settlement is deferred until the earlier of a change in control of TETRA Technologies or Williams’ separation from service, and the company may choose to settle the RSUs in shares, cash, or a combination. The issuer’s common stock closed at $10.41 on the grant date, indicating the market value of the award on that day.

Positive

  • None.

Negative

  • None.
Insider Williams Shawn D.
Role null
Type Security Shares Price Value
Grant/Award Restricted Stock Units 13,987 $0.00 --
Holdings After Transaction: Restricted Stock Units — 13,987 shares (Direct, null)
Footnotes (1)
  1. Each restricted stock unit ("RSU") represents the contingent right to receive, once vested and as soon as practicable after the Reporting Person no longer serves as a director, one share of Issuer's common stock. The closing price of the Issuer's common stock on the date of this RSU award was $10.41. This restricted stock unit ("RSU") award was granted pursuant to the TETRA Technologies, Inc. Third Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest on the one-year anniversary of the Grant Date. The Reporting Person has elected to defer settlement of RSUs in accordance with his deferral election form to the earlier to occur of (i) the consummation of a change in control of the Issuer and (ii) the date of his separation of service from the Issuer. Vested shares will be delivered to the reporting person on the settlement date unless the Issuer elects to settle the RSUs in cash, or a combination of shares and cash, in the Issuer's sole discretion.
RSUs granted 13,987 units Restricted Stock Units granted on 2026-05-22
Shares per RSU 1 share per RSU Each RSU convertible into one share of common stock once vested
Grant exercise price $0.00 per RSU Conversion/exercise price at grant
Closing stock price $10.41 per share Issuer’s common stock price on RSU award date
Total RSUs after grant 13,987 units Total RSUs beneficially owned following transaction
Vesting schedule 1-year cliff vest Cliff vests on one-year anniversary of grant date
Restricted Stock Units financial
"Each restricted stock unit ("RSU") represents the contingent right to receive, once vested..."
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.
cliff vest financial
"The Award will cliff vest on the one-year anniversary of the Grant Date."
A cliff vest is a schedule for stock options or restricted shares where no ownership rights are earned until a fixed date, after which a set portion becomes fully owned all at once — like a probation period that suddenly unlocks pay. Investors watch cliff vests because they influence when insiders can sell shares, affect staff retention and dilution timing, and help predict short-term changes in a company’s shareholder makeup.
change in control financial
"to the earlier to occur of (i) the consummation of a change in control of the Issuer..."
A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.
Equity Incentive Plan financial
"granted pursuant to the TETRA Technologies, Inc. Third Amended and Restated 2018 Equity Incentive Plan."
An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.
deferral election form financial
"The Reporting Person has elected to defer settlement of RSUs in accordance with his deferral election form..."
separation of service financial
"the date of his separation of service from the Issuer."
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*
Williams Shawn D.

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/22/2026
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
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$0.00(1)05/22/2026A13,987 (2) (2)Common Stock13,987$0.0013,987D
Explanation of Responses:
1. Each restricted stock unit ("RSU") represents the contingent right to receive, once vested and as soon as practicable after the Reporting Person no longer serves as a director, one share of Issuer's common stock. The closing price of the Issuer's common stock on the date of this RSU award was $10.41.
2. This restricted stock unit ("RSU") award was granted pursuant to the TETRA Technologies, Inc. Third Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest on the one-year anniversary of the Grant Date. The Reporting Person has elected to defer settlement of RSUs in accordance with his deferral election form to the earlier to occur of (i) the consummation of a change in control of the Issuer and (ii) the date of his separation of service from the Issuer. Vested shares will be delivered to the reporting person on the settlement date unless the Issuer elects to settle the RSUs in cash, or a combination of shares and cash, in the Issuer's sole discretion.
Remarks:
Kimberly M. O'Brien, attorney in fact05/26/2026
** 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)

FAQ

What insider transaction did TETRA Technologies (TTI) report for Shawn D. Williams?

TETRA Technologies reported a grant of 13,987 restricted stock units to director Shawn D. Williams. These RSUs were awarded under the company’s 2018 Equity Incentive Plan and increase his reported RSU holdings to 13,987 units, reflecting a compensation-related equity award rather than a market purchase.

How many RSUs did Shawn D. Williams receive from TETRA Technologies (TTI) and at what value?

Shawn D. Williams received 13,987 restricted stock units from TETRA Technologies. Each RSU was granted at a $0.00 exercise price, while the company’s common stock closed at $10.41 on the grant date, indicating the market value of the underlying shares associated with the award.

When do Shawn D. Williams’ TETRA Technologies (TTI) RSUs vest and become payable?

The RSU award to Shawn D. Williams will cliff vest on the one-year anniversary of the grant date. Once vested, the RSUs are payable after he no longer serves as a director, subject to his deferral election, which ties settlement timing to a change in control or separation from service.

What is the settlement and deferral structure of the TETRA Technologies (TTI) RSU grant?

Vested RSUs will be settled at the earlier of a change in control of TETRA Technologies or Shawn D. Williams’ separation from service. At settlement, the company may deliver shares, cash, or a combination, in its sole discretion, consistent with the RSU terms and his deferral election.

Under which plan was the TETRA Technologies (TTI) RSU grant to Shawn D. Williams made?

The RSU grant to Shawn D. Williams was made under the TETRA Technologies, Inc. Third Amended and Restated 2018 Equity Incentive Plan. This plan governs the terms of equity-based compensation awards, including vesting, settlement mechanics, and the company’s discretion to use shares, cash, or both.