STOCK TITAN

BancFirst Corp (BANF) director-linked foundation sells 17,830 shares

(Very High)
(Negative)
Form Type
4

Rhea-AI Filing Summary

BancFirst Corp director and more-than-10% owner David E. Rainbolt, through the David and Kim Rainbolt Foundation, reported selling 17,830 shares of Common Stock on 2026-08-04 at $115.0585 per share, leaving the foundation with 13,506 shares; he also reports additional direct and indirect holdings, including 10,000 shares held via his spouse’s revocable trust.

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Insights

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Insider RAINBOLT DAVID E
Role Director, 10% Owner
Sold 17,830 shs ($2.05M)
Type Security Shares Price Value
Sale Common Stock 17,830 $115.0585 $2.05M
holding Common Stock F1 -- -- --
holding Common Stock F2 -- -- --
holding Common Stock F3 -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 13,506 shares (Indirect, David and Kim Rainbolt Foundation); Common Stock — 4,756,445 shares (Direct); Common Stock — 10,000 shares (Indirect, By Spouse-Kim)
Footnotes (3)
  1. F1. Shares held in David E. Rainbolt Trust U/A Amended and Restated December 14, 2017
  2. F2. Held under: Dana Kim Rainbolt Revocable Trust
  3. F3. Shares held at BF Bank Partners, LP. David E. Rainbolt is General Partner
Shares sold 17,830 shares Common Stock sold on 2026-08-04 by David and Kim Rainbolt Foundation
Sale price per share $115.0585 per share Price for Common Stock sale on 2026-08-04
Foundation holdings after sale 13,506 shares Indirect Common Stock held by David and Kim Rainbolt Foundation after sale
Spouse trust holdings 10,000 shares Indirect Common Stock held via Dana Kim Rainbolt Revocable Trust
Net insider shares sold 17,830 shares Net sell shares reported in transactionSummary
indirect ownership financial
"ownership_type: indirect, nature_of_ownership: David and Kim Rainbolt Foundation"
Revocable Trust financial
"Held under: Dana Kim Rainbolt Revocable Trust"
A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.
General Partner financial
"Shares held at BF Bank Partners, LP. David E. Rainbolt is General Partner"
A general partner is the person or firm that runs an investment partnership and legally represents it — they make the day-to-day decisions, choose which assets to buy or sell, and are responsible for the partnership’s obligations. Investors care because the general partner’s judgment, risk-taking and fee and profit-sharing arrangements determine both the potential returns and the level of exposure to losses; think of the GP as the ship’s captain whose skill and honesty shape the voyage’s outcome.

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

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FAQ

What insider sale did BancFirst (BANF) report for David E. Rainbolt?

BancFirst director and more-than-10% owner David E. Rainbolt, via the David and Kim Rainbolt Foundation, reported selling 17,830 shares of Common Stock on 2026-08-04 at 115.0585 per share, according to a Form 4 insider trading report.

At what price were the 17,830 BancFirst (BANF) shares sold?

The reported sale of 17,830 BancFirst Common Stock shares by the David and Kim Rainbolt Foundation was executed at an average price of $115.0585 per share on 2026-08-04, as disclosed in the Form 4 transaction details.

How many BancFirst (BANF) shares does the Rainbolt foundation hold after the sale?

Following the reported transaction, the David and Kim Rainbolt Foundation is shown holding 13,506 shares of BancFirst Common Stock, reflecting its remaining indirect ownership position after selling 17,830 shares on 2026-08-04.

What other indirect BancFirst (BANF) holdings are associated with David E. Rainbolt?

In addition to the foundation’s holdings, the filing shows 10,000 BancFirst Common Stock shares held indirectly through the Dana Kim Rainbolt Revocable Trust, a trust associated with Rainbolt’s spouse, providing another source of indirect ownership.

What is David E. Rainbolt’s role and status at BancFirst (BANF)?

David E. Rainbolt is identified as a director of BancFirst Corp and a more-than-10% owner. His positions make his trades subject to Form 4 reporting requirements for changes in beneficial ownership of the company’s equity securities.
SEC Form 4
FORM 4UNITED 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*
RAINBOLT DAVID E

(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)
XDirectorX10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/04/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/04/2026S17,830D$115.058513,506IDavid and Kim Rainbolt Foundation
Common Stock73,395D(1)
Common Stock10,000IBy Spouse-Kim(2)
Common Stock4,040,777D(3)
Common Stock4,000D
Common Stock200,000D
Common Stock200,000D
Common Stock200,000D
Common Stock38,085D
Common Stock188D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Shares held in David E. Rainbolt Trust U/A Amended and Restated December 14, 2017
2. Held under: Dana Kim Rainbolt Revocable Trust
3. Shares held at BF Bank Partners, LP. David E. Rainbolt is General Partner
Remarks:
/s/ By POA from David E Rainbolt08/04/2026
** Signature of Reporting PersonDate
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)