BANCFIRST CORP /OK/ — Director's Dealing 2026

Feb 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BANCFIRST CORP /OK/ (BANF)
CIK: 0000760498
Period of Report: 2026-01-30

Reporting Person: RAINBOLT DAVID E (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-30	Common Stock	J	225000	—	Acquired	298395	Direct
2026-02-03	Common Stock	G	225000	—	Disposed	73395	Direct
2026-01-30	Common Stock	J	269223	—	Disposed	4040777	Direct
2026-01-30	Common Stock	J	38085	—	Acquired	38085	Direct
2026-02-03	Common Stock	J	188	—	Acquired	188	Direct
2026-02-03	Common Stock	J	188	—	Disposed	0	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10000	Indirect
Common Stock	4000	Direct
Common Stock	200000	Direct
Common Stock	200000	Direct
Common Stock	200000	Direct

Footnotes

F1: Distribution of partnership shares

F2: Shares held in David E. Rainbolt Trust U/A Amended and Restated December 14, 2017

F3: Gifting shares to David & Kim Rainbolt Foundation

F4: Shares held at BF Bank Partners, LP. David E. Rainbolt is General Partner

F5: Shares moved from ESOP to IRA account

F6: Held under: Dana Kim Rainbolt Revocable Trust