William Scott Martin is Director at BANCFIRST CORP /OK/ (BANF). They have made 19 open-market trades across 2 companies since 2020, most recently 2025-12-18.
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.
0 open-market purchases, against 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BANF | SELL | 2025-02-28 | 2025-02-28 | $119.13 | $1.2M | -8.1% | -7.6% | +4.3% |
| BANF | SELL | 2024-11-21 | 2024-11-21 | $124.70 | $6.1M | +4.6% | -3.6% | -2.8% |
| BANF | SELL | 2024-11-15 | 2024-11-15 | $123.00 | $3.1M | +4.5% | +4.4% | -1.6% |
| BANF | SELL | 2024-11-14 | 2024-11-14 | $123.17 | $924K | +3.4% | +3.5% | -3.4% |
| BANF | SELL | 2024-11-13 | 2024-11-13 | $126.01 | $2.6M | +4.5% | +2.3% | +0.0% |
| BANF | SELL | 2024-11-06 | 2024-11-06 | $117.00 | $1.8M | -3.3% | +2.5% | -4.2% |
| BANF | SELL | 2024-10-30 | 2024-10-30 | $113.50 | $568K | +14.3% | +14.1% | +7.9% |
| BANF | SELL | 2024-07-25 | 2024-07-25 | $107.50 | $1.6M | -11.3% | -2.5% | +0.6% |
| BANF | SELL | 2024-07-24 | 2024-07-24 | $107.50 | $538K | -8.7% | +1.0% | +3.8% |
| BANF | SELL | 2022-02-22 | 2022-02-22 | $77.74 | $194K | -0.6% | +5.2% | +6.9% |
| BANF | SELL | 2021-04-28 | 2021-04-29 | $70.00 | $175K | +4.5% | +0.7% | -19.8% |
| BANF | SELL | 2021-04-27 | 2021-04-27 | $69.91 | $175K | +5.2% | -1.7% | -20.4% |
| BANF | SELL | 2021-04-23 | 2021-04-23 | $69.00 | $345K | +0.8% | -3.2% | -22.9% |
| BANF | SELL | 2021-04-22 | 2021-04-22 | $69.00 | $345K | +5.1% | +1.2% | -17.3% |
| BANF | SELL | 2021-04-21 | 2021-04-21 | $68.53 | $343K | +4.3% | +4.2% | -19.1% |
| BANF | SELL | 2021-03-08 | 2021-03-09 | $72.26 | $542K | +5.9% | -0.4% | -4.8% |
| BANF | SELL | 2021-03-03 | 2021-03-03 | $66.50 | $665K | +7.8% | +5.2% | +3.1% |
| BANF | SELL | 2021-03-02 | 2021-03-03 | $65.38 | $654K | +7.8% | +5.2% | +3.1% |
| FL | SELL | 2020-10-26 | 2020-10-27 | $38.99 | $247K | -0.1% | +2.8% | +27.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.