TETRA TECHNOLOGIES INC - Officer Ownership Filing

The filing is a Form 3 submitted by TETRA TECHNOLOGIES INC, reporting the ownership of securities by Kathrine Kokenes, who serves as the VP & Chief Accounting Officer of the company. The filing indicates that there are no securities owned by the reporting owner as of the period of report, which is September 29, 2025. The document was signed by Kimberly M. O'Brien, attorney in fact, on October 1, 2025. This filing is a routine disclosure required by the SEC for officers and directors to report their ownership in the company.