Gary C. Hanna is President & VP at TETRA TECHNOLOGIES INC (TTI). They have made 10 open-market trades across 3 companies since 2006, most recently 2025-12-17.
CIK 0001182295
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
2 open-market purchases totalling $169K since 2012, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PROP | BUY | 2025-05-27 | 2025-05-29 | $3.83 | $96K | +5.9% | -20.3% | -33.8% |
| EPL | BUY | 2012-05-18 | 2012-05-21 | $14.65 | $73K | N/A | N/A | N/A |
| TTI | SELL | 2007-12-10 | 2007-12-11 | $17.35 | $698K | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2007-12-06 | 2007-12-07 | $16.79 | $336K | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2007-11-30 | 2007-12-04 | $15.81 | $316K | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2007-11-30 | 2007-12-07 | $15.97 | $319K | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2007-06-05 | 2007-06-07 | $28.41 | $666K | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2006-03-13 | 2006-03-15 | $41.23 | $1.4M | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2006-03-13 | 2006-03-15 | $40.88 | $957K | -28.4% | -1.3% | -1.3% |
| TTI | SELL | 2006-03-13 | 2006-03-15 | $40.72 | $761K | -28.4% | -1.3% | -1.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.