| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Mar 09, 2023 | Mar 09, 2023 | McNiven Roy SVP | Buy | Tetra Technologies Inc | TTI | $3.49 | $26,169 | +30.00% |
| Sep 26, 2022 | Sep 28, 2022 | McNiven Roy SVP | Buy | Tetra Technologies Inc | TTI | $3.39 | $33,875 | +50.00% |
| Dec 27, 2018 | Dec 27, 2018 | McNiven Roy VP of Operations | Buy | Csi Compressco LP | CCLP | $2.3 | $10,005 | +15.47% |
| Dec 13, 2017 | Dec 14, 2017 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $4.05 | $1,365 | -2.41% |
| Dec 05, 2017 | Dec 06, 2017 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $4.2 | $3,675 | -6.40% |
| Nov 02, 2017 | Nov 03, 2017 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $3.8 | $6,046 | -13.00% |
| Jan 03, 2017 | Jan 04, 2017 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $8.25 | $1,106 | -1.74% |
| Dec 13, 2016 | Dec 14, 2016 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $8.8 | $2,983 | -4.43% |
| Dec 06, 2016 | Dec 07, 2016 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $8.16 | $6,463 | -10.89% |
| Nov 11, 2016 | Nov 14, 2016 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $7.15 | $601 | -1.94% |
| Jan 06, 2016 | Jan 06, 2016 | McNiven Roy VP TCUS | Sell | Tesco Corp | TESO | $7.11 | $2,828 | -9.00% |