STOCK TITAN

BancFirst (BANF) director David Rainbolt reports sale of 8,506 shares

(Very High)
(Negative)
Form Type
4

Rhea-AI Filing Summary

BancFirst Corp. director and 10% owner David E. Rainbolt reported an indirect sale of 8,506 shares of Common Stock on 2026-08-13 at $115.00 per share, through the David and Kim Rainbolt Foundation, leaving that foundation with 0 shares. He continues to report 10,000 shares of Common Stock held indirectly through his spouse’s revocable trust, along with additional direct and trust- and partnership-related holdings referenced in the footnotes.

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Insights

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Insider RAINBOLT DAVID E
Role Director, 10% Owner
Sold 8,506 shs ($978K)
Type Security Shares Price Value
Sale Common Stock 8,506 $115.00 $978K
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 — 0 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 8,506 shares Indirect sale of BancFirst Common Stock on 2026-08-13
Sale price per share $115.00 Price per share for the 8,506-share sale
Net shares bought/sold -8,506 shares Net insider trading activity in this Form 4
Spouse trust holdings 10,000 shares Indirect BancFirst Common Stock held via spouse’s revocable trust
indirect ownership financial
"Shares reported as indirectly owned through the 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.
Form 4 regulatory
"Insider ownership changes are reported on SEC Form 4"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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

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FAQ

What insider transaction did BANF director David E. Rainbolt report?

David E. Rainbolt reported an indirect sale of 8,506 BancFirst (BANF) common shares on 2026-08-13 at $115.00 per share through the David and Kim Rainbolt Foundation. The foundation’s reported post-transaction balance is 0 shares.

How many BANF shares did Rainbolt sell and at what price?

Rainbolt reported selling 8,506 shares of BancFirst (BANF) common stock at $115.00 per share. The transaction is coded as a sale in the Form 4 data and is described as occurring in an open market or private transaction.

What BancFirst (BANF) holdings does Rainbolt report after this sale?

Following the reported sale, the David and Kim Rainbolt Foundation shows 0 shares, while Rainbolt continues to report 10,000 shares of BancFirst common stock held indirectly via his spouse’s revocable trust, plus additional direct and entity-related positions described in the footnotes.

Was Rainbolt’s BANF share sale under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not checked, and no footnote states that the 8,506-share sale of BancFirst (BANF) stock was made under a Rule 10b5-1 or other pre-arranged trading plan.

How are Rainbolt’s BANF shares held according to the Form 4?

Rainbolt’s BancFirst (BANF) holdings are reported through multiple forms of ownership, including the David and Kim Rainbolt Foundation, a spouse’s revocable trust, the David E. Rainbolt Trust, and BF Bank Partners, LP, where he is general partner.
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)
08/13/2026
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 Stock08/13/2026S8,506D$1150IDavid 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 Rainbolt08/13/2026
** 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)