David E. Rainbolt - 29 Jul 2026 Form 4 Insider Report for BANCFIRST CORP /OK/ (BANF)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: BANF
Reported as of: 29 Jul 2026
Net transaction value: -$1,463,161
SEC form: 4
Accepted by SEC: 29 Jul 2026, 17:14:57 UTC
Prior SEC filing: 29 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ By POA from David E Rainbolt

Key filing fact

David E. Rainbolt filed Form 4 for BANCFIRST CORP /OK/ (BANF) on 29 Jul 2026.

Key facts

This page summarizes David E. Rainbolt's Form 4 filing for BANCFIRST CORP /OK/ (BANF).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 29 Jul 2026, 17:14.

Change

Previous filing in this sequence was filed on 29 Jul 2026.
Current net transaction value: -$1,463,161.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001042873 Primary reporting owner

RAINBOLT DAVID E

Relationship: Director, 10%+ Owner
Address: 100 N. BROADWAY AVE., OKLAHOMA CITY
Signature: /s/ By POA from David E Rainbolt
Signature date: 29 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BANF transaction

Common Stock

Sale

Transaction value: $1,463,161
Shares: -12,718
Change %: -23%
Price: $115.05
Shares after: 42,833
Date: 29 Jul 2026
Ownership: David and Kim Rainbolt Foundation

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 73,395
Date: 29 Jul 2026
Ownership: Direct
Footnotes: F1

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10,000
Date: 29 Jul 2026
Ownership: By Spouse-Kim
Footnotes: F2

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,040,777
Date: 29 Jul 2026
Ownership: Direct
Footnotes: F3

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,000
Date: 29 Jul 2026
Ownership: Direct

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 200,000
Date: 29 Jul 2026
Ownership: Direct

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 38,085
Date: 29 Jul 2026
Ownership: Direct

BANF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 188
Date: 29 Jul 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Shares held in David E. Rainbolt Trust U/A Amended and Restated December 14, 2017

Footnote F2

Held under: Dana Kim Rainbolt Revocable Trust

Footnote F3

Shares held at BF Bank Partners, LP. David E. Rainbolt is General Partner

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