BancFirst officer updates ESOP, option and RSU holdings

BancFirst Corp (BANF) Chief Credit Officer John K. Slay Jr. reported a discretionary transaction under Rule 16b-3(f) involving 68 shares of Common Stock held through an ESOP, bringing that indirect ESOP position to 4,659 shares.

Rhea-AI Filing Summary

BancFirst Corp (BANF) Chief Credit Officer John K. Slay Jr. reported a discretionary transaction under Rule 16b-3(f) involving 68 shares of Common Stock held through an ESOP, bringing that indirect ESOP position to 4,659 shares. He also reports indirect ownership of 1,921 Common shares in a SEP-IRA and direct rights to 25,000 options on Common Stock at an exercise price of $75.71 per share expiring in 2037, plus 2,500 restricted stock units tied to Common Stock. The filing shows no open-market buying or selling activity.

Insider Trade Summary

Discretionary: 68 shares

Discretionary 4 txns

Insider Slay John K JR

Role Chief Credit Officer

Type	Security	Shares	Price	Value
Discretionary	Common Stock	68	$0.00	$0.00
holding	Option (right to buy)	--	--	--
holding	Restricted Stock Unit	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 4,659 shares (Indirect, ESOP); Option (right to buy) — 25,000 contracts (Direct); Restricted Stock Unit — 2,500 contracts (Direct); Common Stock — 1,921 shares (Indirect, SEP-IRA)

Footnotes (3)

1. F1. No exercise price for this type of award
2. F2. No exercisable date for this type of award
3. F3. No expiration date for this type of award

Key Figures

Discretionary ESOP transaction: 68 shares ESOP holdings after transaction: 4,659 shares SEP-IRA indirect holdings: 1,921 shares +3 more

6 metrics

Discretionary ESOP transaction 68 shares Common Stock under Rule 16b-3(f)

ESOP holdings after transaction 4,659 shares Indirect Common Stock via ESOP

SEP-IRA indirect holdings 1,921 shares Indirect Common Stock via SEP-IRA

Stock options held 25,000 options Common Stock, direct derivative position

Option exercise price $75.71/share Options on Common Stock expiring 2037-01-25

Restricted stock units held 2,500 RSUs Direct derivative tied to Common Stock

Key Terms

Rule 16b-3(f), ESOP, Option (right to buy), Restricted Stock Unit, +1 more

5 terms

Rule 16b-3(f) regulatory

"transaction_code_description: "Discretionary transaction under Rule 16b-3(f)""

ESOP financial

"nature_of_ownership: "ESOP" for indirect Common Stock holdings"

An Employee Stock Ownership Plan (ESOP) is a program that gives employees ownership shares in their company, often as part of their benefits package. It acts like a company-sponsored savings plan, allowing workers to have a stake in the company's success, which can boost motivation and loyalty. For investors, ESOPs can influence company decisions and stock value, making them an important aspect of corporate ownership and governance.

Option (right to buy) financial

"security_title: "Option (right to buy)" with exercise price and expiration"

Restricted Stock Unit financial

"security_title: "Restricted Stock Unit" with underlying Common Stock"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

SEP-IRA financial

"nature_of_ownership: "SEP-IRA" for indirect Common Stock holdings"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider activity did BANCFIRST CORP (BANF) report for John K. Slay Jr.?

BANCFIRST CORP reported a discretionary transaction under Rule 16b-3(f) involving 68 Common shares held through an ESOP for Chief Credit Officer John K. Slay Jr., with no open-market buy or sell activity disclosed in this filing.

How many BancFirst (BANF) shares does John K. Slay Jr. hold through the ESOP?

After the reported discretionary transaction, John K. Slay Jr. indirectly holds 4,659 shares of BancFirst Common Stock through an ESOP, reflecting his accumulated interest in the company’s employee stock ownership structure rather than direct open-market share purchases or sales.

What stock options does John K. Slay Jr. have in BANCFIRST CORP (BANF)?

John K. Slay Jr. holds options on 25,000 BancFirst Common shares with a stated exercise price of $75.71 per share, expiring in 2037. These options are reported as a direct derivative holding and were not exercised in the transactions covered here.

How many restricted stock units does the BancFirst (BANF) officer hold?

The filing shows John K. Slay Jr. directly holds 2,500 restricted stock units linked to BancFirst Common Stock. These RSUs have no exercise price, no specified exercisable date, and no expiration date, consistent with the footnote disclosures in the document.

Does this BancFirst (BANF) Form 4 show any open-market buying or selling?

No, the Form 4 does not show any open-market purchases or sales. It reports a discretionary ESOP transaction for 68 shares and updates on existing holdings, options, and restricted stock units, without recording new buy or sell trades in the market.

What indirect BancFirst (BANF) holdings does John K. Slay Jr. report besides the ESOP?

In addition to the ESOP position, John K. Slay Jr. reports indirect ownership of 1,921 BancFirst Common shares through a SEP-IRA. These shares are categorized as indirect holdings, separate from his derivative awards and ESOP-related interests.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 04/03/2026 - 05:15 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Slay John K JR

(Last) (First) (Middle)

100 N. BROADWAY AVE.

(Street)

OKLAHOMA CITY OKLAHOMA 73102

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
BANCFIRST CORP /OK/ [ BANF ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Credit Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/03/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/03/2026		I		68	A	$0	4,659	I	ESOP
Common Stock								1,921	I	SEP-IRA

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option (right to buy)	$75.71							01/25/2026	01/25/2037	Common Stock	25,000		25,000	D
Restricted Stock Unit	$0(1)							(2)	(3)	Common Stock	2,500		2,500	D

Explanation of Responses:

1. No exercise price for this type of award

2. No exercisable date for this type of award

3. No expiration date for this type of award

Remarks:

	/s/By POA from John K. Slay, Jr.	04/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)