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Bancfirst stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+8.2% to $115.20
Bancfirst (BANF) stock rose 8% over the last 252 sessions, to $115.20. On the way it reported 0 quarters, its insiders filed 15 open-market trades and 2 Form 144 notices of planned sales, and the company filed 1 material 8-K. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Sep 14, 2026 | Form 144 | Form 144: Kelly Foster plans to sell $280K | +0.6% (+1.0% vs SPY) | −2.4% (−2.3% vs SPY) | −2.8% (−4.9% vs SPY) |
| Aug 13, 2026 | Insider sale | Rainbolt David E sold $978K | +1.2% (+0.5% vs SPY) | −1.2% (−0.8% vs SPY) | −3.0% (−2.0% vs SPY) |
| Aug 6, 2026 | Insider sale | Rainbolt David E sold $345K | −0.7% (−0.5% vs SPY) | +0.2% (−0.2% vs SPY) | −2.1% (−2.5% vs SPY) |
| Aug 5, 2026 | Insider sale | Rainbolt David E sold $230K | −0.4% (−0.2% vs SPY) | −0.9% (−0.8% vs SPY) | −3.1% (−2.3% vs SPY) |
| Aug 4, 2026 | Insider sale | Rainbolt David E sold $2.1M | +0.5% (−1.3% vs SPY) | −1.5% (−3.5% vs SPY) | −5.7% (−6.2% vs SPY) |
| Aug 3, 2026 | Insider sale | Rainbolt David E sold $1.3M | +1.0% (−0.4% vs SPY) | +0.2% (−3.3% vs SPY) | −3.2% (−5.9% vs SPY) |
| Jul 29, 2026 | Insider sale | Rainbolt David E sold $1.5M | −2.0% (−0.4% vs SPY) | −1.0% (−5.0% vs SPY) | −3.4% (−6.8% vs SPY) |
| Jul 28, 2026 | Insider sale | Rainbolt David E sold $9.5M | −0.2% (−0.5% vs SPY) | −1.7% (−4.2% vs SPY) | −4.3% (−7.9% vs SPY) |
| Jul 27, 2026 | Form 144 | Form 144: David E Rainbolt plans to sell $19.3M | −0.5% (−0.6% vs SPY) | −3.3% (−4.4% vs SPY) | −3.5% (−6.8% vs SPY) |
| Jul 27, 2026 | Insider sale | Rainbolt David E sold $3.5M | −0.5% (−0.6% vs SPY) | −3.3% (−4.4% vs SPY) | −3.5% (−6.8% vs SPY) |
| May 7, 2026 | Insider sale | Rainbolt David E sold $1.0M | −1.1% (−0.8% vs SPY) | −5.5% (−6.6% vs SPY) | −3.7% (−4.2% vs SPY) |
| May 6, 2026 | Insider sale | Rainbolt David E sold $716K | 0.0% (−1.4% vs SPY) | −4.1% (−6.0% vs SPY) | −4.0% (−8.5% vs SPY) |
| Apr 28, 2026 | Insider sale | Rainbolt David E sold $2.8M | −0.6% (−0.1% vs SPY) | −3.0% (−3.3% vs SPY) | −3.6% (−8.4% vs SPY) |
| Apr 27, 2026 | Insider sale | Rainbolt David E sold $24K | +1.1% (+0.9% vs SPY) | −0.8% (−1.8% vs SPY) | −1.0% (−6.0% vs SPY) |
| Apr 24, 2026 | Insider sale | Rainbolt David E sold $75K | −1.2% (−1.9% vs SPY) | −2.9% (−4.3% vs SPY) | −3.2% (−8.3% vs SPY) |
| Apr 23, 2026 | Insider sale | Rainbolt David E sold $2.0M | +0.8% (+1.2% vs SPY) | −2.3% (−2.3% vs SPY) | −2.4% (−6.7% vs SPY) |
| Feb 27, 2026 | 8-K | Directors and officers: departures, appointments, pay | −5.0% (−4.5% vs SPY) | −3.6% (−2.4% vs SPY) | −8.0% (+0.1% vs SPY) |
| Feb 10, 2026 | Insider sale | Foraker Randy sold $360K | −0.6% (−0.4% vs SPY) | −3.0% (−1.4% vs SPY) | −11.8% (−9.2% vs SPY) |
Insiders’ record here
In the year on the chart, Bancfirst's insiders reported 0 open-market buys ($0) and 15 sales ($26.4M). Of the 14 old enough to score, 12 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale −3.0%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Bancfirst: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.