BANCFIRST CORP /OK/ (BANF) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-05-07

BANCFIRST CORP /OK/ (BANF) has filed 6 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-07. 2 Form 8-K material event filings were reported by BANF in the last 90 days. InsiderAlpha tracks every BANF SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About BANCFIRST CORP /OK/ (BANF)

SEC CIK0000760498

90-Day SEC Filing Activity

Form 4 filings (90d)6
Form 8-K filings (90d)2
Latest Form 4 filing2026-05-07

Recent BANF Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
RAINBOLT DAVID EInsiderS — Open-market sale9.0K$115.11$1.04MSEC
RAINBOLT DAVID EInsiderS — Open-market sale6.2K$115.07$716KSEC
RAINBOLT DAVID EInsiderS — Open-market sale1$115.00$115SEC
RAINBOLT DAVID EInsiderS — Open-market sale24.6K$115.55$2.84MSEC
RAINBOLT DAVID EInsiderS — Open-market sale205$115.01$24KSEC
RAINBOLT DAVID EInsiderS — Open-market sale650$115.02$75KSEC
RAINBOLT DAVID EInsiderS — Open-market sale17.5K$115.53$2.02MSEC
Carroll Jason AChief Risk OfficerM — Option exercise200$0.00—SEC
Andrus HannahExecutive Vice PresidentM — Option exercise800$0.00—SEC
Andrus HannahExecutive Vice PresidentJ — Other acquisition / disposition58$0.00—SEC
BRAND DENNIS LInsiderJ — Other acquisition / disposition62$0.00—SEC
COPELAND SCOTTExecutive Vice PresidentJ — Other acquisition / disposition89$0.00—SEC
Foster KellySenior Vice PresidentJ — Other acquisition / disposition61$0.00—SEC
SCHMIDT DARRYLExecutive Vice PresidentJ — Other acquisition / disposition76$0.00—SEC
Slay John K JRChief Credit OfficerJ — Other acquisition / disposition68$0.00—SEC

All transactions sourced from SEC EDGAR Form 4 filings for BANCFIRST CORP /OK/ (BANF). Updated in real time as new filings are submitted to the SEC.

Most-Active BANF Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
RAINBOLT DAVID E7$6.72M
Carroll Jason A2$21K
Andrus Hannah2—

Recent BANF Form 8-K Material Events

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in BANF insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

BANF Insider Trading — FAQ

What is the latest insider trade for BANF?
BANCFIRST CORP /OK/ (BANF) had 6 insider filings in the last 90 days, with the most recent on 2026-05-07. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying BANF stock?
0 insider purchases of BANF were filed in the last 90 days.
How many insiders are selling BANF stock?
0 insider sales of BANF were filed in the last 90 days.
Where can I see BANF SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every BANF SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live BANF dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.