DARRYL SCHMIDT - 31 Dec 2025 Form 5 Insider Report for BANCFIRST CORP /OK/ (BANF)

Role: Executive Vice President, Director
Signature: /s/By POA from Darryl Schmidt
Issuer symbol: BANF
Transactions as of: 31 Dec 2025
Net transactions value: $0
Form type: 5
Filing time: 06 Jan 2026, 18:31:41 UTC
Previous filing: 09 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SCHMIDT DARRYL	Executive Vice President, Director	100 N. BROADWAY AVE., OKLAHOMA CITY	/s/By POA from Darryl Schmidt	06 Jan 2026	0001184600

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BANF	Common Stock	Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities	$0	+170	+2.1%	$0.000000	8,145	06 Jan 2026	ESOP
holding	BANF	Common Stock						5,143	31 Dec 2025	IRA
holding	BANF	Common Stock						42,964	31 Dec 2025	Direct	F1
holding	BANF	Common Stock						487	31 Dec 2025	by Daughter

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	BANF	Option (right to buy)						65,000	31 Dec 2025	Common Stock	65,000	$51.30	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares held at Darryl's DSMTM Trust account