Stuart M. Brightman is CEO at TETRA TECHNOLOGIES INC (TTI). They have made 7 open-market trades across 3 companies since 2007, most recently 2023-09-01.
CIK 0001325476
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.
7 open-market purchases totalling $2.1M since 2007, never a sale. Across 6 scored buys the stock is up 2.9% at ninety days, and 0.2 points ahead of the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 33% | 33% |
| Avg Move | -12.5% | +4.0% | +2.9% |
| Alpha | -9.2% | +3.1% | +0.2% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TTI | BUY | 2018-12-27 | 2018-12-28 | $1.40 | $265K | +32.9% | +34.1% | +38.9% |
| TTI | BUY | 2017-03-17 | 2017-03-20 | $3.85 | $154K | +1.0% | -8.0% | -19.1% |
| CCLP | BUY | 2014-12-15 | 2014-12-15 | $13.99 | $101K | -24.1% | +1.6% | +1.6% |
| TTI | BUY | 2012-05-30 | 2012-05-31 | $6.61 | $165K | -28.4% | -1.3% | -1.3% |
| GSJK | BUY | 2011-06-14 | 2011-06-16 | $20.00 | $350K | N/A | N/A | N/A |
| TTI | BUY | 2008-11-20 | 2008-11-21 | $3.52 | $352K | -28.4% | -1.3% | -1.3% |
| TTI | BUY | 2007-11-13 | 2007-11-15 | $15.55 | $715K | -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.