| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Dec 27, 2018 | Dec 28, 2018 | TETRA TECHNOLOGIES INC | Director | Buy | 95.0 | +150,000 | 19.34% | ✗ | $207.5K |
| Dec 16, 2014 | Dec 16, 2014 | TETRA TECHNOLOGIES INC | Director | Buy | 55.0 | +1,000 | 0.14% | ✗ | $5.2K |
| Nov 7, 2012 | Nov 9, 2012 | BALCHEM CORP | Director | Buy | 95.0 | +6,000 | 109.21% | ✗ | $194.5K |