William M. Austin is Director at Ranger Energy Services, Inc. (RNGR). They have made 8 open-market trades across 3 companies since 2008, most recently 2023-08-11.
CIK 0001013065
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.
5 open-market purchases totalling $225K since 2018, against 3 sales. Across 5 scored buys the stock is up 7.6% at ninety days, and 4.9 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 40% | 40% |
| Avg Move | -2.0% | +0.2% | +7.6% |
| Alpha | -2.0% | +2.2% | +4.9% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RNGR | BUY | 2022-08-18 | 2022-08-22 | $8.69 | $61K | +11.2% | +11.1% | +29.3% |
| RNGR | BUY | 2020-09-29 | 2020-09-30 | $2.52 | $9K | -2.2% | -8.9% | +32.3% |
| RNGR | BUY | 2019-03-28 | 2019-04-01 | $6.99 | $3K | +2.2% | -3.1% | -2.5% |
| RNGR | BUY | 2019-03-11 | 2019-03-15 | $6.75 | $5K | -14.7% | +8.7% | -17.8% |
| RNGR | BUY | 2018-11-12 | 2018-11-14 | $8.11 | $146K | -6.4% | -6.7% | -3.2% |
| EXH | SELL | 2014-03-12 | 2014-03-14 | $39.00 | $308K | N/A | N/A | N/A |
| EXH | SELL | 2014-03-06 | 2014-03-07 | $41.03 | $1.0M | N/A | N/A | N/A |
| EXH | SELL · 10b5-1 | 2012-12-12 | 2012-12-14 | $21.75 | $95K | N/A | N/A | N/A |
| EXLP | SELL · 10b5-1 | 2012-12-12 | 2012-12-14 | $20.79 | $10K | N/A | N/A | N/A |
| KEG | SELL | 2008-08-28 | 2008-08-29 | $17.05 | $171K | +36.9% | +12.3% | +12.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.