Curtis Dinan files SEC Form 4 disclosures for ONE Gas, Inc.. They have made 5 open-market trades across 2 companies since 2008, most recently 2026-02-16.
CIK 0001278745
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 $543K since 2008, never a sale. Across 5 scored buys the stock is up 2.2% at ninety days, and 2.0 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 100% | 100% |
| Avg Move | -15.7% | +2.2% | +2.2% |
| Alpha | -9.9% | +2.0% | +2.0% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| OKS | BUY | 2010-05-10 | 2010-05-11 | $60.00 | $150K | -15.9% | +2.1% | +2.1% |
| OKS | BUY | 2009-06-17 | 2009-06-18 | $44.02 | $110K | -15.9% | +2.1% | +2.1% |
| OKS | BUY | 2009-03-03 | 2009-03-03 | $39.75 | $119K | -15.9% | +2.1% | +2.1% |
| OKE | BUY | 2009-03-02 | 2009-03-03 | $20.60 | $54K | -14.9% | +2.8% | +2.8% |
| OKS | BUY | 2008-09-19 | 2008-09-23 | $54.90 | $110K | -15.9% | +2.1% | +2.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.