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Insider Trading - SANDERSON MATTHEW
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Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2016-12-01 Option Award | 2016-12-01 8:06 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 67,179 | $0 | 67,179 (Direct) | View |
| 2017-02-22 Option Award | 2017-02-24 6:06 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 29,934 | $0 | 66,177 (Direct) | View |
| 2017-02-22 Option Award | 2017-02-24 6:06 pm | N/A 2027-02-22 | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 66,177 | $4.51 | 66,177 (Direct) | View |
| 2018-02-22 Option Award | 2018-02-26 4:47 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 52,494 | $0 | 54,645 (Direct) | View |
| 2018-02-22 Tax Withholding | 2018-02-26 4:47 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 2,959 | $3.87 | 54,645 (Direct) | View |
| 2018-02-22 Option Award | 2018-02-26 4:47 pm | N/A 2028-02-22 | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 54,645 | $3.87 | 54,645 (Direct) | View |
| 2018-08-31 Tax Withholding | 2018-09-05 4:07 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 1,215 | $4.59 | 145,433 (Direct) | View |
| 2019-02-21 Tax Withholding | 2019-02-25 5:38 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 5,189 | $2.56 | 107,620 (Direct) | View |
| 2019-02-21 Option Award | 2019-02-25 5:38 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 107,620 | $0 | 107,620 (Direct) | View |
| 2019-02-28 Tax Withholding | 2019-03-01 4:34 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 1,480 | $2.39 | 138,764 (Direct) | View |
| 2019-05-02 Option Award | 2019-05-06 6:04 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 40,742 | $0 | 148,362 (Direct) | View |
| 2019-08-31 Tax Withholding | 2019-09-04 4:17 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 3,346 | $1.66 | 135,418 (Direct) | View |
| 2020-02-20 Option Award | 2020-02-24 6:36 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 211,149 | $0 | 359,511 (Direct) | View |
| 2020-02-21 Exercise | 2020-02-25 8:17 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 35,873 | $0 | 71,747 (Direct) | View |
| 2020-02-21 Tax Withholding | 2020-02-25 8:17 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 10,637 | $1.41 | 71,747 (Direct) | View |
| 2020-02-21 Tax Withholding | 2020-02-25 8:17 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 1,480 | $1.41 | 71,747 (Direct) | View |
| 2020-02-21 Exercise | 2020-02-25 8:17 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 35,873 | $0 | 71,747 (Direct) | View |
| 2020-02-29 Tax Withholding | 2020-03-02 4:59 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 2,088 | $1.26 | 157,086 (Direct) | View |
| 2020-08-25 Exercise | 2020-08-26 4:25 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 17,936 | $0 | 53,811 (Direct) | View |
| 2020-08-25 Tax Withholding | 2020-08-26 4:25 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 4,441 | $0.6152 | 53,811 (Direct) | View |
| 2020-08-25 Exercise | 2020-08-26 4:25 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 17,936 | $0 | 53,811 (Direct) | View |
| 2020-08-31 Tax Withholding | 2020-09-01 5:01 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 2,131 | $0.68 | 168,450 (Direct) | View |
| 2020-08-25 Exercise | 2020-09-03 6:07 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 73 | $0 | 168,523 (Direct) | View |
| 2021-02-17 Option Award | 2021-02-19 4:40 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 155,368 | $0 | 461,070 (Direct) | View |
| 2021-02-20 Exercise | 2021-02-23 4:47 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 70,383 | $0 | 140,766 (Direct) | View |
| 2021-02-20 Tax Withholding | 2021-02-23 4:47 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 19,113 | $2.55 | 140,766 (Direct) | View |
| 2021-02-20 Tax Withholding | 2021-02-23 4:47 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 2,595 | $2.49 | 140,766 (Direct) | View |
| 2021-02-20 Exercise | 2021-02-23 4:47 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 70,383 | $0 | 140,766 (Direct) | View |
| 2021-02-22 Tax Withholding | 2021-02-26 5:03 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 2,131 | $2.49 | 217,662 (Direct) | View |
| 2021-02-25 Exercise | 2021-02-26 5:07 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 17,937 | $0 | 35,874 (Direct) | View |
| 2021-02-25 Tax Withholding | 2021-02-26 5:07 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 4,368 | $2.65 | 35,874 (Direct) | View |
| 2021-02-25 Exercise | 2021-02-26 5:07 pm | N/A N/A | TETRA TECHNOLOGIES INC | TTI | SANDERSON MATTHEW VP | 17,937 | $0 | 35,874 (Direct) | View |