UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 1-13455 TETRA Technologies, Inc. (Exact name of registrant as specified in its charter) Delaware 74-2148293 (State or Other Jur ...

©2020 TETRA Technologies, Inc. 1 THE MICROCAP RODEO The Best Ideas Bowl October 14, 2020 Forward Looking Statements & Non-GAAP Measures Forward-Looking Statements This presentation includes certain statements that are or may be deemed to be forward-looking statements. Generally, the use of words such as "may," "will," "see", "expect," "intend," "estimate," "projects," "anticipate," "believe," "assume," "could," "should," "plans," "targets" or similar expressions that convey the uncertainty of future events, ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 1-13455 TETRA Technologies, Inc. (Exact name of registrant as specified in its charter) Delaware 74-2148293 (State or Other Jurisdic ...

TETRA Technologies, Inc. (NYSE:TTI) Q2 2020 Earnings Conference Call August 4, 2020 9:30 AM ET Company Participants Brady Murphy - Chief Executive Officer Elijio Serrano - Chief Financial Officer Jacek Mucha - Vice President of Finance, Treasurer Conference Call Participants Stephen Gengaro - Stifel Operator Good day and welcome to the TETRA Technologies Incorporated Second Quarter 2020 results conference call. [Operator Instructions] please note this event is being recorded. I would now like to turn the c ...

1 ©2020 TETRA Technologies, Inc. TETRA Technologies, Inc. Stifel 2020 Cross Sector Insight Conference June 8, 2020 Forward Looking Statements & Non-GAAP Measures Forward-Looking Statements This presentation includes certain statements that are or may be deemed to be forward-looking statements. Generally, the use of words such as "may," "will," "see", "expect," "intend," "estimate," "projects," "anticipate," "believe," "assume," "could," "should," "plans," "targets" or similar expressions that convey the unc ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number 1-13455 TETRA Technologies, Inc. (Exact name of registrant as specified in its charter) Delaware 74-2148293 (State or Other Jurisdi ...

TETRA Technologies, Inc. (NYSE:TTI) Q1 2020 Earnings Conference Call May 5, 2020 9:30 AM ET Company Representatives Brady Murphy - Chief Executive Officer Elijio Serrano - Chief Financial Officer Jacek Mucha - Vice President of Finance, Treasurer Conference Call Participants Stephen Gengaro - Stifel Praveen Narra - Raymond James Operator Good morning and welcome to the TETRA Technologies, First Quarter 2020 Results Conference Call. The speakers for today's call are Brady M. Murphy, Chief Executive Officer; ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO . COMMISSION FILE NUMBER 1-13455 TETRA Technologies, Inc. (Exact name of registrant as specified in its charter) Delaware 74-2148293 (State or Other Jurisdiction ...

TETRA Technologies, Inc. (NYSE:TTI) Q4 2019 Results Conference Call February 27, 2020 10:30 AM ET Company Participants Brady M. Murphy - CEO Elijio Serrano - CFO Jacek Mucha - VP, Finance and Treasurer Conference Call Participants Stephen Gengaro - Stifel Praveen Narra - Raymond James Ryan Pfingst - B. Riley FBR Operator Good morning and welcome to TETRA Technologies Fourth Quarter and Full Year 2019 Results Conference Call. The speakers for today's call are Brady M. Murphy, Chief Executive Officer; Elijio ...

| --- | --- | --- | --- | --- | |-----------------------|------------|-------|-------|-------| | | | | | | | TETRA | | | | | | | | | | | | Investor Presentation | | | | | | December 2019 | | | | | | | Neptune 日 | | | TETRA | - - t 2 Forward Looking Statements & Non-GAAP Measures Forward-Looking Statements This presentation includes certain statements that are or may be deemed to be forward-looking statements. Generally, the use of words such as "may," "will," "expect," "intend," "estimate," "projects," "ant ...