BALDWIN MARK E

SEC source: 0001562180-25-004093 · primarydocument.xml · derivative · entry 2

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,551 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents vested shares of restricted stock units granted on May 21, 2024. Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The restricted stock unit award fully vested on May 21, 2025. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F2 · derivative.expiration_date: The restricted stock unit award fully vested on May 21, 2025. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

SEC source: 0001562180-25-004093 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 334,470

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents vested shares of restricted stock units granted on May 21, 2024. Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000950170-25-068223 · ownership.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,524

F1 · shares: These shares of restricted stock will vest on August 1, 2025.

SEC source: 0001062993-24-014464 · form4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,621

F1 · shares: Reflects the gift of common stock to a charitable donor advised fund.

SEC source: 0001562180-24-004498 · primarydocument.xml · derivative · entry 2

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 39,091 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents vested shares of restricted stock units granted on May 24, 2023. Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The restricted stock unit award fully vested on May 24, 2024. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F2 · derivative.expiration_date: The restricted stock unit award fully vested on May 24, 2024. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

SEC source: 0001562180-24-004498 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 307,919

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents vested shares of restricted stock units granted on May 24, 2023. Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0001562180-24-004311 · primarydocument.xml · derivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,551

Underlying: Common Stock · 26,551 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one share of Issuer's common stock upon vesting of the unit. The closing price of the Issuer's common stock on the date of this RSU award was $4.07.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. Second Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest on the one-year anniversary of the Grant Date, subject to continued service with the Issuer at vest date. 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.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. Second Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest on the one-year anniversary of the Grant Date, subject to continued service with the Issuer at vest date. 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.

SEC source: 0000950170-24-057226 · ownership.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,774

F1 · shares: These shares of restricted stock will vest on May 7, 2025 (the first anniversary of the grant date).

SEC source: 0001062993-24-004456 · form4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,621

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001562180-23-004511 · primarydocument.xml · derivative · entry 3

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 24,022 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: The restricted stock unit award fully vested on May 24, 2023. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F1 · kind: Represents vested shares of restricted stock units granted on May 24, 2023. Restricted stock units convert into common stock on a one-for-one basis.

F1 · price: Represents vested shares of restricted stock units granted on May 24, 2023. Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: The restricted stock unit award fully vested on May 24, 2023. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F4 · derivative.expiration_date: The restricted stock unit award fully vested on May 24, 2023. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

SEC source: 0001562180-23-004511 · primarydocument.xml · derivative · entry 2

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,091

Underlying: Common Stock · 39,091 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one share of Issuer's common stock upon vesting of the unit. The closing price of the Issuer's common stock on the date of this RSU award was $2.88.

F3 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. Second Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest the earlier of the one-year anniversary of the Grant Date or the date of the Company's 2024 annual meeting of stockholders, subject to continued service with the Issuer at vest date. 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.

F3 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. Second Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest the earlier of the one-year anniversary of the Grant Date or the date of the Company's 2024 annual meeting of stockholders, subject to continued service with the Issuer at vest date. 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.

SEC source: 0001562180-23-004511 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,828

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents vested shares of restricted stock units granted on May 24, 2023. Restricted stock units convert into common stock on a one-for-one basis.

F1 · price: Represents vested shares of restricted stock units granted on May 24, 2023. Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000899243-23-012653 · doc4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,697

F1 · shares: These shares of restricted stock will vest on May 9, 2024 (the first anniversary of the grant date).

SEC source: 0001357615-23-000042 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,753

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001562180-22-004548 · primarydocument.xml · derivative · entry 2

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 31,216 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: The restricted stock unit award fully vested on May 26, 2022. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F1 · kind: Represents vested shares of restricted stock units granted on May 26, 2021. Restricted stock units convert into common stock on a one-for-one basis.

F1 · price: Represents vested shares of restricted stock units granted on May 26, 2021. Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The restricted stock unit award fully vested on May 26, 2022. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F2 · derivative.expiration_date: The restricted stock unit award fully vested on May 26, 2022. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

SEC source: 0001562180-22-004548 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 244,806

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents vested shares of restricted stock units granted on May 26, 2021. Restricted stock units convert into common stock on a one-for-one basis.

F1 · price: Represents vested shares of restricted stock units granted on May 26, 2021. Restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0001562180-22-004399 · primarydocument.xml · derivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,022

Underlying: Common Stock · 24,022 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one share of Issuer's common stock upon vesting of the unit. The closing price of the Issuer's common stock on the date of this RSU award was $4.79.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. First Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest the earlier of the one-year anniversary of the Grant Date and the date of the Company's 2023 annual meeting of stockholders, subject to continued service with the Issuer at vest date. 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.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. First Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest the earlier of the one-year anniversary of the Grant Date and the date of the Company's 2023 annual meeting of stockholders, subject to continued service with the Issuer at vest date. 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.

SEC source: 0000899243-22-016855 · doc4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,626

F1 · shares: These shares of restricted stock will vest on May 3, 2023 (the first anniversary of the grant date).

SEC source: 0001357615-22-000032 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,700

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0000899243-21-032598 · doc4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,485

F1 · shares: These shares of restricted stock will vest on August 9, 2022 (the first anniversary of the grant date).

SEC source: 0001562180-21-003777 · primarydocument.xml · derivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,216

Underlying: Common Stock · 31,216 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents the contingent right to receive one share of Issuer's common stock upon vesting of the unit. The closing price of the Issuer's common stock on the date of this RSU award was $3.59.

F2 · derivative.exercise_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. First Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest the earlier of the one-year anniversary of the Grant Date and the date of the Company's 2022 annual meeting of stockholders, subject to continued service with the Issuer at vest date. 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.

F2 · derivative.expiration_date: This restricted stock unit award was granted pursuant to the TETRA Technologies, Inc. First Amended and Restated 2018 Equity Incentive Plan. The Award will cliff vest the earlier of the one-year anniversary of the Grant Date and the date of the Company's 2022 annual meeting of stockholders, subject to continued service with the Issuer at vest date. 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.

SEC source: 0001357615-21-000062 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,162

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001562180-20-004645 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,590

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.4173 to $0.431, inclusive. The reporting person undertakes to provide to TETRA Technologies, Inc., any security holder of TETRA Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0000899243-20-010483 · doc4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,720

F1 · shares: These shares of restricted stock will vest on April 6, 2021 (the first anniversary of the grant date).

SEC source: 0001357615-20-000040 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,398

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0000899243-19-007429 · doc4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,414

F1 · shares: These shares of restricted stock will vest on March 11, 2020 (the first anniversary of the grant date).

SEC source: 0001357615-19-000052 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,935

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001357615-18-000162 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,343

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001562180-18-002404 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,522

F1 · price: This restricted stock award was granted pursuant to the TETRA Technologies, Inc. 2018 Non-Employee Director Equity Incentive Plan. One-fourth of the award will vest on each of May 4, 2018, August 4, 2018, November 4, 2018 and February 4, 2019.

SEC source: 0000899243-18-009694 · doc4.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,951

F1 · shares: These shares of restricted stock will vest on April 4, 2019 (the first anniversary of the grant date).

F2 · balance_after: Reflects adjustment for the Issuer's 8.0256-for-1 common stock split that became effective January 23, 2018, in connection with the Issuer's initial public offering.

SEC source: 0001357615-18-000049 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,372

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001562180-17-001845 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,308

F1 · price: This restricted stock award was granted pursuant to the TETRA Technologies, Inc. Third Amended and Restated 2011 Long Term Incentive Compensation Plan. One-fourth of the award will vest on May 4, 2017, August 4, 2017, November 4, 2017 and January 4, 2018.

SEC source: 0001357615-17-000063 · edgar.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,329

F1 · shares: Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date.

SEC source: 0001562180-17-000909 · primarydocument.xml · nonDerivative · entry 1

BALDWIN MARK E · CIK 0001230129 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,945

F1 · price: The shares of bonus stock were granted pursuant to the TETRA Technologies, Inc. Amended and Restated 2007 Long Term Incentive Compensation Plan to compensate the reporting person for an award of restricted stock granted on May 4, 2015 that has subsequently been determined by the issuer's Compensation Committee and Board of Directors to have been null and void.