| 2018-03-21 | TETRA Technologies, Inc. TTI | 15,200 0.0128% | $3.90 | $59,204 | -4.83% | |||
| 2016-11-22 | Sale | TETRA Technologies, Inc. TTI | VP of Human Resources | 28,024 0.0319% | $5.41 | $151,523 | -37.43% | |
| 2016-06-23 | Sale | TETRA Technologies, Inc. TTI | VP Human Resources | 32,410 0.0385% | $6.02 | $195,108 | -18.3% |