| Date | Time | Source | Headline | Symbol | Company |
| 12/16/2021 | 5:00PM | GlobeNewswire Inc. | Eos Energy Enterprises and Tetra Technologies, Inc Agree to Long-Term Relationship for Eos’ Storage Technology | NYSE:TTI | TETRA Technologies |
| 12/16/2021 | 5:00PM | PR Newswire (US) | EOS ENERGY ENTERPRISES AND TETRA TECHNOLOGIES, INC AGREE TO LONG-TERM RELATIONSHIP FOR EOS' STORAGE TECHNOLOGY | NYSE:TTI | TETRA Technologies |
| 12/01/2021 | 8:00AM | PR Newswire (US) | TETRA Technologies, Inc. To Participate In The 20th Annual Wells Fargo Virtual Midstream Utility & Renewables Symposium | NYSE:TTI | TETRA Technologies |
| 11/19/2021 | 7:30AM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:TTI | TETRA Technologies |
| 11/08/2021 | 4:57PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 11/08/2021 | 4:55PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 11/01/2021 | 5:07PM | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:TTI | TETRA Technologies |
| 11/01/2021 | 5:02PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:TTI | TETRA Technologies |
| 11/01/2021 | 5:00PM | PR Newswire (US) | TETRA Technologies, Inc. Announces Third Quarter 2021 Income Before Discontinued Operations Of $2.5 Million And Adjusted EBITDA Of $15.0 Million | NYSE:TTI | TETRA Technologies |
| 10/19/2021 | 7:30AM | PR Newswire (US) | TETRA Technologies, Inc. Announces Third Quarter 2021 Earnings Release Conference Call and Webcast | NYSE:TTI | TETRA Technologies |
| 09/27/2021 | 7:55PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 09/01/2021 | 4:01PM | PR Newswire (US) | Tetra Technologies, Inc. To Participate In H.C. Wainwright 23rd Annual Global Investment Conference | NYSE:TTI | TETRA Technologies |
| 08/27/2021 | 6:14PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 08/27/2021 | 5:52PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 08/27/2021 | 5:40PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 08/27/2021 | 5:02PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 08/27/2021 | 4:51PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |
| 08/02/2021 | 5:10PM | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:TTI | TETRA Technologies |
| 08/02/2021 | 5:00PM | PR Newswire (US) | TETRA Technologies, Inc. Announces Second Quarter 2021 Results, Attainment Of Low Carbon Energy Milestones And Secures Multiple Deepwater Awards | NYSE:TTI | TETRA Technologies |
| 08/02/2021 | 7:00AM | PR Newswire (US) | Tetra Technologies, Inc. Announces Preliminary Exploration Lithium And Bromine Targets From Tetra's Arkansas Smackover Formation Leases | NYSE:TTI | TETRA Technologies |
| 07/30/2021 | 4:31PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:TTI | TETRA Technologies |
| 07/19/2021 | 7:30AM | PR Newswire (US) | TETRA Technologies, Inc. Announces Second Quarter 2021 Earnings Release Conference Call and Webcast | NYSE:TTI | TETRA Technologies |
| 06/29/2021 | 6:01AM | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:TTI | TETRA Technologies |
| 06/08/2021 | 8:00AM | PR Newswire (US) | TETRA Technologies, Inc. Set to Join Russell 3000® Index | NYSE:TTI | TETRA Technologies |
| 06/01/2021 | 5:00PM | PR Newswire (US) | TETRA Technologies, Inc. to Participate in the 2021 RBC Capital Markets Global Energy, Power & Infrastructure Conference | NYSE:TTI | TETRA Technologies |
| 06/01/2021 | 4:03PM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NYSE:TTI | TETRA Technologies |
| 06/01/2021 | 3:30PM | PR Newswire (US) | TETRA Technologies, Inc. To Present At The Cowen Sustainability & Energy Transition Summit | NYSE:TTI | TETRA Technologies |
| 06/01/2021 | 11:02AM | Edgar (US Regulatory) | Specialized Disclosure Report (sd) | NYSE:TTI | TETRA Technologies |
| 05/28/2021 | 9:39AM | Edgar (US Regulatory) | Specialized Disclosure Report (sd) | NYSE:TTI | TETRA Technologies |
| 05/27/2021 | 4:48PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:TTI | TETRA Technologies |