News & Events

Regulation FD Disclosure On June 2, 2026, TETRA Technologies, Inc., a Delaware corporation (the “Company”), announced the pricing of an underwritten public offering (the “Offering”) of 10,810,811 shares of its common stock, par value $0.01 per share (“Common Stock”), at a price to the public of $9.25 per share, pursuant to a registration statement on Form S-3 (File No. 333-287210) (the “Registration Statement”) filed with the U.S. Securities and Exchange Commission (the “SEC”) on May 12, 2025…

Other Events On June 2, 2026, the Company and J.P. Morgan Securities LLC, as representative of the several underwriters named in Schedule 1 thereto (collectively, the “Underwriters”), entered into an underwriting agreement (the “Underwriting Agreement”), pursuant to which the Company agreed to sell to the Underwriters, and the Underwriters agreed to purchase from the Company, subject to and upon the terms and conditions set forth therein, 10,810,811 shares of Common Stock at the public offeri…

Other Events On June 2, 2026, the Company provided certain operational updates to potential investors, the relevant excerpts of which are set forth below. ******** Critical Minerals and Our Arkansas Bromine Project On May 28, 2026, we announced that our board of directors approved a final investment decision for the Arkansas Bromine Project, subject to securing necessary financing. Since commencement of the project in 2022 through March 31, 2026, we have invested approximately $49 million in…

and in Exhibit 99.1 to this Current Report shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. As reported in the Current Report on Form 8-K filed on October 27, 2025, TETRA Technologies, Inc. (“TETRA” or the “Company”) announced that on October 24, 2025 Elijio V. Serrano informed the Company that he intended to retire from his position as Senior Vice President and Chief Financial Officer (principal financial officer) of TETRA, effective Mar…

and in Exhibit 99.1 to this Current Report shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

and in Exhibit 99.1 to this Current Report shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On October 27, 2025, TETRA Technologies, Inc. (“TETRA” or the “Company”) announced that on October 24, 2025 Elijio V. Serrano informed the Company that he intends to retire from his position as Senior Vice President, Chief Financial Officer (principal financial officer) of TETRA, effective March 31, 2026. It is anticipated that Mr. Serrano will be…

and in Exhibit 99.1 to this Current Report shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On April 16, 2025, the Board of Directors (the “Board”) of TETRA Technologies, Inc. (the “Company”) approved, subject to stockholder approval, the Company’s Third Amended and Restated 2018 Equity Incentive Plan (the “Amended Plan”), to (i) increase the number of shares of common stock available for issuance under the Amended Plan (including as awar…

and in Exhibit 99.1 to this Current Report shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On March 24, 2025, Mark E. Baldwin informed the Board of Directors (the "Board") of TETRA Technologies, Inc. (the "Company") of his decision to retire from the Board at the end of his current term and not stand for re-election as a director at the Company's 2025 annual meeting of stockholders (the "2025 Annual Meeting"). Mr. Baldwin's current term…