BANF / BancFirst Corporation - SEC Filings, Annual Report, Proxy Statement

BancFirst Corporation
US ˙ NasdaqGS ˙ US05945F1030

Basic Stats
LEI 549300EJEHGBP4IO2J30
CIK 760498
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to BancFirst Corporation
SEC Filings (Chronological Order)
This page provides a complete, chronological list of SEC Filings, excluding ownership filings which we provide elsewhere.
August 28, 2025 8-K

FORM 8-K Item 7.01 Regulation FD Disclosure.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 28, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 5, 2025 S-3ASR

As filed with the Securities and Exchange Commission on August 5, 2025

As filed with the Securities and Exchange Commission on August 5, 2025 Registration No.

August 5, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

August 5, 2025 EX-24.1

Power of attorney.

Exhibit 24.1 BancFirst Corporation POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that each of the undersigned individuals, in their capacity as a director or officer, or both, as hereinafter set forth below their signature, of BANCFIRST CORPORATION, an Oklahoma corporation (“BancFirst”), does hereby constitute and appoint DAVID R. HARLOW, HANNAH ANDRUS and RANDY FORAKER their true and lawfu

August 5, 2025 EX-FILING FEES

Filing Fee Exhibit.

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) BancFirst Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule (1) Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid Equity Common Stock, par value $1.

August 5, 2025 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 North Broadway Ave Oklahoma City, Oklahoma 73102 (Address of p

August 5, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) BancFirst Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1)(2) Proposed Maximum Offering Price Per Unit (3) Maximum Aggregate Offering Price (3) Fee Rate Amount of Registration Fee Equity Common Stock, par value $1.

July 17, 2025 EX-99.1

BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave FOR IMMEDIATE RELEASE Oklahoma City, OK 73102 Thursday, July 17, 2025 www.bancfirst.bank BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $62.3 million, or $1.85 per diluted share, for the second quarter of 2025 compared to net income of $50.6 million, or $1.51 per diluted share, for the second quar

July 17, 2025 8-K

FORM 8-K Item 2.02 Results of Operations and Financial Condition. Item 9.01 Financial Statements and Exhibits.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 17, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

May 22, 2025 8-K

FORM 8-K Item 5.07 Submission of Matters to a Vote of Security Holders. Item 7.01 Regulation FD Disclosure.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 22, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 21, 2025 8-K

FORM 8-K Item 7.01 Regulation FD Disclosure.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 21, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 9, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 17, 2025 EX-99.1

BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave FOR IMMEDIATE RELEASE Oklahoma City, OK 73102 Thursday, April 17, 2025 www.bancfirst.bank BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $56.1 million, or $1.67 per diluted share, for the first quarter of 2025 compared to net income of $50.3 million, or $1.50 per diluted share, for the first quarte

April 17, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 17, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 3, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant  Filed by a party other than the Registrant  Check the appropriate box:  Preliminary Proxy Statement  Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))  Definitive Proxy State

February 28, 2025 EX-14

BancFirst Corporation Corporate Code of Conduct

Exhibit 14 BANCFIRST CORPORATION CORPORATE CODE OF CONDUCT (Revised June 28, 2018) Purpose The purpose of this Corporate Code of Conduct is to set forth the Company’s standards regarding the ethical and legal behavior expected of its directors, officers and employees.

February 28, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-14384 BANCFIRS

February 28, 2025 EX-21.1

Subsidiaries of the Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% Pegasus Bank Texas 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00% Worthington Bank Texas 100.00% BFC PNC, LLC Oklahoma 100.00%

February 28, 2025 EX-97

Recovery of Erroneously Awarded Executive Compensation.

Exhibit 97 Section: BancFirst Corporation Effective Date: October 26, 2023 Subject: Recovery of Erroneously Awarded Revision Date: Executive Compensation Purpose: To establish the requirements for recovery of erroneously awarded executive compensation in accordance with the requirements of Section 5608 of the Nasdaq Stock Market Corporate Governance Requirements.

February 27, 2025 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

January 23, 2025 EX-99.1

BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave FOR IMMEDIATE RELEASE Oklahoma City, OK 73102 Thursday, January 23, 2025 www.bancfirst.bank BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $56.5 million, or $1.68 diluted earnings per share, for the fourth quarter of 2024 compared to net income of $48.9 million, or $1.46 diluted earnings per share

January 23, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 23, 2025 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

December 20, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 25, 2024 EX-99.1

Table of Contents

Exhibit 99.1 Table of Contents Page Sustainability Highlights......................................................................................... 2 About the Company................................................................................................ 3 Awards and Recognition......................................................................................... 4 Sound Governance.

November 25, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 25, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 21, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 21, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 12, 2024 144

144

144 0001732554 XXXXXXXX LIVE 0000760498 BANCFIRST CORP /OK/ 000-14384 100 NORTH BROADWAY AVE OKLAHOMA CITY OK 73102-8401 4052701086 Martin William Scott Director Common Charles Schwab 3000 Schwab Way Westlake TX 76262 100000 12465000.

November 5, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporati

October 17, 2024 EX-99.1

BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave FOR IMMEDIATE RELEASE Oklahoma City, OK 73102 Thursday, October 17, 2024 www.bancfirst.bank BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $58.9 million, or $1.75 per diluted share, for the third quarter of 2024 compared to net income of $51.0 million, or $1.52 per diluted share, for the third quar

October 17, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

August 26, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 26, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 6, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

July 29, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 18, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 18, 2024 EX-99.1

BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave FOR IMMEDIATE RELEASE Oklahoma City, OK 73102 Thursday, July 18, 2024 www.bancfirst.bank BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $50.6 million, or $1.51 per diluted share, for the second quarter of 2024 compared to net income of $55.0 million, or $1.64 per diluted share, for the second quar

May 23, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 23, 2024 EX-10.1

Amended and Restated BancFirst Corporation Directors' Deferred Stock Compensation Plan. (filed as Exhibit 10.1 to the Company's Current Report on Form 8-K dated May 23, 2024 and incorporated herein by reference).

Exhibit 10.1 AMENDED AND RESTATED BANCFIRST CORPORATION DIRECTORS' DEFERRED STOCK COMPENSATION PLAN ARTICLE I PURPOSE AND EFFECTIVE DATE 1.1 Purpose. This Amended and Restated BancFirst Corporation Directors’ Deferred Stock Compensation Plan (the “Plan”) incorporates the amendments to the Amended and Restated BancFirst Corporation Directors’ Deferred Stock Compensation Plan that were adopted by th

May 8, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 08, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 19, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 18, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 19, 2024 EX-99.1

BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave FOR IMMEDIATE RELEASE Oklahoma City, OK 73102 Thursday, April 18, 2024 www.bancfirst.bank BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $50.3 million, or $1.50 per diluted share, for the first quarter of 2024 compared to net income of $57.5 million, or $1.72 per diluted share, for the first quarte

April 3, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant  Filed by a party other than the Registrant  Check the appropriate box:  Preliminary Proxy Statement  Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))  Definitive Proxy State

February 27, 2024 EX-21.1

Subsidiaries of the Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% Pegasus Bank Texas 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00% Worthington Bank Texas 100.00%

February 27, 2024 EX-97

Recovery of Erroneously Awarded Executive Compensation.

Exhibit 97 Section: BancFirst Corporation Effective Date: October 26, 2023 Subject: Recovery of Erroneously Awarded Revision Date: Executive Compensation Purpose: To establish the requirements for recovery of erroneously awarded executive compensation in accordance with the requirements of Section 5608 of the Nasdaq Stock Market Corporate Governance Requirements.

February 27, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-14384 BANCFIRST CORPORATION (Exa

February 27, 2024 EX-14

BancFirst Corporation Corporate Code of Conduct

Exhibit 14 BANCFIRST CORPORATION CORPORATE CODE OF CONDUCT (Revised June 28, 2018) Purpose The purpose of this Corporate Code of Conduct is to set forth the Company’s standards regarding the ethical and legal behavior expected of its directors, officers and employees.

February 22, 2024 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 22, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 13, 2024 SC 13G/A

BANF / BancFirst Corporation / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Passive Investment

SC 13G/A 1 fp0086862-11sc13ga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 2)* BANCFIRST CORP (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2023 (

February 13, 2024 SC 13G/A

BANF / BancFirst Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0400-bancfirstcorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6)* Name of issuer: BancFirst Corp Title of Class of Securities: Common Stock CUSIP Number: 05945F103 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the ru

January 29, 2024 SC 13G/A

BANF / BancFirst Corporation / INVESTORS TRUST CO /OK/ - INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#15) Passive Investment

SC 13G/A 1 investtrust-sch13g18790.htm INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#15) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 15) BANCFIRST CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2023 (Date of Event Which Requ

January 18, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 18, 2024 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

January 18, 2024 EX-99.1

BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, January 18, 2024 BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $48.9 million, or $1.46 diluted earnings per share, for the fourth quarter of 2023 compared to net income of $57.1 million, or $1.70 diluted earnings per share

December 18, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 18, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 20, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 20, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 20, 2023 EX-99.1

Table of Contents

Exhibit 99.1 Table of Contents Page Sustainability Highlights....................................................................................... 2 About the Company.............................................................................................. 3 Awards and Recognition......................................................................................... 4 Sound Governance.....

November 16, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 16, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 16, 2023 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 16, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 6, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporati

October 19, 2023 EX-99.1

BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, October 19, 2023 BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $51.0 million, or $1.52 diluted earnings per share, for the third quarter of 2023 compared to net income of $55.4 million, or $1.65 diluted earnings per share,

October 19, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

August 24, 2023 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 24, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 4, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

July 28, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 20, 2023 EX-99.1

BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, July 20, 2023 BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $55.0 million, or $1.64 diluted earnings per share, for the second quarter of 2023 compared to net income of $44.7 million, or $1.34 diluted earnings per share, f

July 20, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 20, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

June 2, 2023 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 North Broadway Ave Oklahoma City, Oklahoma 73102 (Address of p

June 2, 2023 EX-FILING FEES

Filing Fee Table

EX-FILING FEES 4 banf-exfilingfees.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) BancFirst Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1)(2) Proposed Maximum Offering Price Per Unit (3) Maximum Aggregate Offering Price (3) Fee

May 25, 2023 EX-10.1

BancFirst Corporation 2023 Restricted Stock Unit Plan (filed as Exhibit 10.1 to the Company's Current Report on Form 8-K dated May 25, 2023 and incorporated herein by reference).

Exhibit 10.1 BANCFIRST CORPORATION 2023 Restricted Stock Unit Plan ARTICLE I PURPOSE SECTION 1.1 Purpose. This 2023 Restricted Stock Unit Plan (the “Plan”) is established by BancFirst Corporation (the “Company”) to create incentives which are designed to motivate Participants to put forth maximum effort toward the success and growth of the Company and to enable the Company and its subsidiaries to

May 25, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 25, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 9, 2023 EX-3

Amended and Restated By-Laws of BancFirst Corporation (filed as Exhibit 3.1 to the Company's Quarterly Report on form 10Q for the Quarter Ended March 31, 2023 and incorporated herein by reference).

Exhibit 3.1 CONTENTS OF THE AMENDED AND RESTATED BYLAWS OF BANCFIRST CORPORATION (As Amended and Restated – March 23, 2023) ARTICLE I Offices II Shareholders’ Meetings III Directors IV Executive Committee V Compensation of Directors and Members of the Executive Committee VI Meetings of the Board VII Officers VIII The Chairman of the Board IX Chief Executive Officer X The President XI Vice Presiden

May 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 25, 2023 EX-99

BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Tuesday, April 25, 2023 BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $57.5 million, or $1.72 diluted earnings per share, for the first quarter of 2023 compared to net income of $35.9 million, or $1.08 diluted earnings per share, for

April 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 5, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant  Filed by a party other than the Registrant  Check the appropriate box:  Preliminary Proxy Statement  Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))  Definitive Proxy State

March 23, 2023 EX-10

BancFirst Corporation Director Restricted Stock Unit Agreement

Exhibit 10.3 BANCFIRST CORPORATION RESTRICTED STOCK Unit AGREEMENT BancFirst Corporation (the “Company”) hereby awards to (the “Participant”) Restricted Stock Units (the “RSUs”) pursuant to the BancFirst Corporation 2023 Restricted Stock Unit Plan (the “Plan”), the definitions and provisions of which are incorporated herein by reference. The terms and conditions of the Award are set forth hereinaf

March 23, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 23, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

March 23, 2023 EX-10

BancFirst Corporation 2023 Restricted Stock Unit Plan

Exhibit 10.1 BANCFIRST CORPORATION 2023 Restricted Stock Unit Plan ARTICLE I PURPOSE SECTION 1.1 Purpose. This 2023 Restricted Stock Unit Plan (the “Plan”) is established by BancFirst Corporation (the “Company”) to create incentives which are designed to motivate Participants to put forth maximum effort toward the success and growth of the Company and to enable the Company and its subsidiaries to

March 23, 2023 EX-10

BancFirst Corporation Employee Restricted Stock Unit Agreement

Exhibit 10.2 BANCFIRST CORPORATION RESTRICTED STOCK Unit AGREEMENT BancFirst Corporation (the “Company”) hereby awards to (the “Participant”) Restricted Stock Units (the “RSUs”) pursuant to the BancFirst Corporation 2023 Restricted Stock Unit Plan (the “Plan”), the definitions and provisions of which are incorporated herein by reference. The terms and conditions of the Award are set forth hereinaf

March 23, 2023 EX-3

Amendmet to Bylaws.

Exhibit 3.1 RESOLUTION OF THE BOARD OF DIRECTORS OF BANCFIRST CORPORATION WHEREAS, the Board of Directors has determined that it is advisable and in the best interests of the Company that the Bylaws be amended to provide that the vote required for contested elections of directors be based upon a plurality of the shares voting on the election; NOW, THEREFORE, BE IT RESOLVED, that Article II, Sectio

February 24, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-14384 BANCFIRST CORPORATION (Exa

February 24, 2023 EX-10

2023 First Amendment to the BancFirst Corporation Thrift Plan (filed as exhibit 10.14 to the Company's Annual Report on Form 10-K for the year ended December 31, 2022 and incorporated herein by reference).

Exhibit 10.14 2023 FIRST AMENDMENT TO THE BANCFIRST CORPORATION THRIFT PLAN Pursuant to the authority vested in the undersigned, Section 14.k of the Adoption Agreement for the BancFirst Corporation Thrift Plan (the “Plan”) is herby amended to read as follows: (k) [X] Describe eligibility conditions: Three continuous months of service beginning with the date of hire or One Year of Eligibility Servi

February 24, 2023 EX-21

Subsidiaries of the Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% Pegasus Bank Texas 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00% Worthington Bank Texas 100.00%

February 24, 2023 EX-10

2023 First Amendment to the BancFirst Corporation Employee Stock Ownership Plan (filed as exhibit 10.15 to the Company's Annual Report on Form 10-K for the year ended December 31 2022 and incorporated herein by reference).

Exhibit 10.15 2023 FIRST AMENDMENT TO THE BANCFIRST CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN Pursuant to the authority vested in the undersigned, the Adoption Agreement for the BancFirst Corporation Employee Stock Ownership Plan (the “Plan”) is hereby amended as follows: I. Section 14.l of the Plan is hereby amended to read as follows: “l. [X] three (not to exceed 12) consecutive months [X] OR [

February 23, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 14, 2023 SC 13G/A

BANF / BancFirst Corporation / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

SC 13G/A 1 doc1.htm NONE UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* BANCFIRST CORP (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

February 9, 2023 SC 13G/A

BANF / BancFirst Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0374-bancfirstcorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: BancFirst Corp. Title of Class of Securities: Common Stock CUSIP Number: 05945F103 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the r

January 24, 2023 SC 13G/A

BANF / BancFirst Corporation / INVESTORS TRUST CO /OK/ - INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#14) Passive Investment

SC 13G/A 1 investtrust-sch13g18689.htm INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#14) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 14) BANCFIRST CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2022 (Date of Event Which Requ

January 24, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 23, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

January 19, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 19, 2023 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

January 19, 2023 EX-99.1

BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, January 19, 2022 BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $57.1 million, or $1.70 diluted earnings per share, for the fourth quarter of 2022 compared to net income of $38.2 million, or $1.15 diluted earnings per share

November 21, 2022 EX-99.1

Table of Contents

Exhibit 99.1 Table of Contents Page About the Company.............................................................................................. 3 Awards and Recognition......................................................................................... 4 Sound Governance.................................................................................................. 5 Developing Social a

November 21, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 21, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 17, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 17, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 4, 2022 EX-10.12

BancFirst Corporation Thrift Plan Amended and Restated Adoption Agreement. (filed as exhibit 10.12 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended September 30, 2022 and incorporated herein by reference)

Exhibit 10.12 BancFirst Corporation Thrift Plan Non-Standardized Defined Contribution - PPD ADOPTION AGREEMENT #001 NON-STANDARDIZED DEFINED CONTRIBUTION PRE-APPROVED PLAN The undersigned Employer, by executing this Adoption Agreement, establishes a retirement plan (collectively "Plan") under the McAfee and Taft A Professional Corporation Defined Contribution Pre-Approved Plan (basic plan document

November 4, 2022 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 North Broadway Ave Oklahoma City, Oklahoma 73102 (Address of p

November 4, 2022 EX-FILING FEES

Filing Fee Exhibit

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) BancFirst Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1)(2) Proposed Maximum Offering Price Per Unit (3) Maximum Aggregate Offering Price (3) Fee Rate Amount of Registration Fee Equity Common Stock, par value $1.

November 4, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporati

October 20, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

October 20, 2022 EX-99.1

BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, October 20, 2022 BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $55.4 million, or $1.65 diluted earnings per share, for the third quarter of 2022 compared to net income of $38.8 million, or $1.16 diluted earnings per share,

September 1, 2022 S-3ASR

As filed with the Securities and Exchange Commission on August 31, 2022

As filed with the Securities and Exchange Commission on August 31, 2022 Registration No.

September 1, 2022 EX-FILING FEES

Filing Fee Exhibit

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) BancFirst Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule (1) Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid Equity Common Stock, par value $1.

September 1, 2022 EX-24.1

Power of attorney.

EX-24.1 4 banf-ex24138.htm EX-24.1 Exhibit 24.1 BancFirst Corporation POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS that each of the undersigned individuals, in their capacity as a director or officer, or both, as hereinafter set forth below their signature, of BANCFIRST CORPORATION, an Oklahoma corporation (“BancFirst”), does hereby constitute and appoint DAVID R. HARLOW, KEVIN LAWRENCE an

August 25, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 25, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 5, 2022 EX-10.10

Amended and Restated BancFirst Corporation Non-Employee Directors’ Stock Option Plan (filed as exhibit 10.10 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2022 and incorporated herein by reference).

Exhibit 10.12 AMENDED AND RESTATED BANCFIRST CORPORATION NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN 1. PURPOSE. This Amended and Restated BancFirst Corporation Non-Employee Directors? Stock Option Plan (?the Plan?) incorporates the amendments to the Amended and Restated BancFirst Corporation Non-Employee Directors? Stock Option Plan that were adopted by the stockholders of BancFirst Corporation (th

August 5, 2022 EX-10.12

Adoption Agreement for McAfee & Taft Professional Corporation Non-Standardized Employee Stock Ownership Pre-Approved Plan. (filed as exhibit 10.12 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30 2022 and incorporated herein by reference)

Exhibit 10.14 ADOPTION AGREEMENT FOR McAfee & Taft A Professional Corporation NON-STAnDARDIZED EMPLOYEE STOCK OWNERSHIP (ESOP) PRE-APPROVED PLAN CAUTION: Failure to properly fill out this Adoption Agreement may result in disqualification of the Plan. EMPLOYER INFORMATION (An amendment to the Adoption Agreement is not needed solely to reflect a change in this Employer Information Section.) 1. EMPLO

August 5, 2022 EX-10.9

Amended and Restated BancFirst Corporation Stock Option Plan (filed as exhibit 10.9 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2022 and incorporated herein by reference).

Exhibit 10.11 AMENDED AND RESTATED BANCFIRST CORPORATION STOCK OPTION PLAN 1. PURPOSE. This Amended and Restated BancFirst Corporation Stock Option Plan (?the Plan?) incorporates the amendments to the Amended and Restated BancFirst Corporation Stock Option Plan that were adopted by the stockholders of BancFirst Corporation (the ?Company?) on May 26, 2022. The Plan is intended to incent long-term e

August 5, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

August 5, 2022 EX-10.11

BancFirst Corporation Employee Stock Ownership Plan Amendment to Implement Secure Act and Other Law Changes. (filed as exhibit 10.11 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2022, and incorporated herein by reference)

Exhibit 10.13 BANCFIRST CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN AMENDMENT TO IMPLEMENT SECURE ACT AND OTHER LAW CHANGES ARTICLE 1 PREAMBLE 1.1 Adoption and effective date of Amendment. The Employer hereby adopts this Amendment to the Plan identified below. Each Article specifies the effective date of its provisions. Also see Section 1.5. 1.2 Superseding of inconsistent provisions. This Amendment

July 21, 2022 EX-99.1

BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, July 21, 2022 BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $44.7 million, or $1.34 diluted earnings per share, for the second quarter of 2022 compared to net income of $48.2 million, or $1.45 diluted earnings per share, f

July 21, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 21, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 15, 2022 CORRESP

Characteristics of Agents

July 15, 2022 United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

June 9, 2022 SC 13G

BANF / BancFirst Corporation / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

Schedule 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. n/a )* BANCFIRST CORP (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) May 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which th

May 26, 2022 8-K

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 26, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 9, 2022 CORRESP

May 9, 2022

May 9, 2022 United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

May 6, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 21, 2022 EX-99.1

BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS

Exhibit 99.1 100 N. Broadway Ave Oklahoma City, OK 73102 www.bancfirst.bank FOR IMMEDIATE RELEASE Thursday, April 21, 2022 BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS BancFirst Corporation (NASDAQ GS:BANF) reported net income of $35.9 million, or $1.08 diluted earnings per share, for the first quarter of 2022 compared to net income of $42.5 million, or $1.27 diluted earnings per share, fo

April 21, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 5, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

February 25, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-14384 BANCFIRST CORPORATION (Exa

February 25, 2022 EX-21.1

Subsidiaries of the Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% Pegasus Bank Texas 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00%

February 24, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 9, 2022 SC 13G/A

BANF / BancFirst Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: BancFirst Corp. Title of Class of Securities: Common Stock CUSIP Number: 05945F103 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rul

February 8, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 08, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 3, 2022 SC 13G/A

BANF / BancFirst Corporation / INVESTORS TRUST CO /OK/ - INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#13) Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 13) BANCFIRST CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to which this

January 20, 2022 EX-99.1

BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS OKLAHOMA CITY, January 20, 2022 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $38.2 million, or $1.15 diluted earnings per share, for the fourth quarter of 2021 compared to net income of $35.4 million, or $1.06 diluted earnings per share, for the fourth quarter of 2020. The Company recorded a net bene

January 20, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 20, 2022 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

January 3, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 03, 2022 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

November 30, 2021 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 30, 2021 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 24, 2021 EX-99.1

Table of Contents

Table of Contents Page About the Company................................................................................................... 1 Awards and Recognition.......................................................................................... 2 Sound Governance..................................................................................................... 3 Developing Social and H

November 24, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 24, 2021 BancFirst Corporation (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 5, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporati

November 1, 2021 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

October 21, 2021 EX-99.1

BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS OKLAHOMA CITY, October 21, 2021 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $38.8 million, or $1.16 diluted earnings per share, for the third quarter of 2021 compared to net income of $20.9 million, or $0.63 diluted earnings per share, for the third quarter of 2020. The Company recorded a provision f

October 21, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

September 3, 2021 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 North Broadway Ave Oklahoma City, Oklahoma 73102 (Address of p

August 26, 2021 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 26, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 9, 2021 EX-10.10

Amended and Restated BancFirst Corporation Stock Option Plan. (filed as exhibit 10.10 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2021 and incorporated herein by reference).

Exhibit 10.10 AMENDED AND RESTATED BANCFIRST CORPORATION STOCK OPTION PLAN 1. PURPOSE. This Amended and Restated BancFirst Corporation Stock Option Plan (?the Plan?) incorporates the amendments to the Amended and Restated BancFirst Corporation Stock Option Plan that were adopted by the stockholders of BancFirst Corporation (the ?Company?) on May 27, 2021. The Plan is intended to incent long-term e

August 9, 2021 EX-10.11

Amended and Restated BancFirst Corporation Non-Employee Directors’ Stock Option Plan. (filed as exhibit 10.11 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2021 and incorporated herein by reference).

Exhibit 10.11 AMENDED AND RESTATED BANCFIRST CORPORATION NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN 1. PURPOSE. This Amended and Restated BancFirst Corporation Non-Employee Directors? Stock Option Plan (?the Plan?) incorporates the amendments to the Seventh Amended and Restated BancFirst Corporation Non-Employee Directors? Stock Option Plan that were adopted by the stockholders of BancFirst Corpora

August 9, 2021 EX-10.12

Amended and Restated BancFirst Corporation Directors’ Deferred Stock Compensation Plan. (filed as exhibit 10.12 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2021 and incorporated herein by reference).

Exhibit 10.12 AMENDED AND RESTATED BANCFIRST CORPORATION DIRECTORS' DEFERRED STOCK COMPENSATION PLAN ARTICLE I PURPOSE AND EFFECTIVE DATE 1.1Purpose. This Amended and Restated BancFirst Corporation Directors? Deferred Stock Compensation Plan (the ?Plan?) incorporates the amendments to the Sixth Amended and Restated BancFirst Corporation Directors? Deferred Stock Compensation Plan that were adopted

August 9, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

August 9, 2021 EX-3.2

Restated Certificate of Incorporation of BancFirst Corporation dated August 5, 2021. (filed as Exhibit 3.2 to the Company's Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2021).

Exhibit 3.2 RESTATED CERTIFICATE OF INCORPORATION OF BANCFIRST CORPORATION TO THE SECRETARY OF STATE OF OKLAHOMA: BancFirst Corporation, which was originally incorporated in the State of Oklahoma under the name United Community Corporation by filing its original Articles of Incorporation with the Secretary of State of Oklahoma on July 12, 1984, hereby restates its Certificate of Incorporation in a

July 27, 2021 EX-3.1

Amended and Restated By-Laws of BancFirst Corporation (filed as Exhibit 3.1 to the Company’s Current Report on Form 8-K dated July 27, 2021 and incorporated herein by reference).

Exhibit 3.1 CONTENTS OF THE AMENDED AND RESTATED BYLAWS OF BANCFIRST CORPORATION Amended and Restated ? July 22, 2021 ARTICLE I Offices II Shareholders? Meetings III Directors IV Executive Committee V Compensation of Directors and Members of the Executive Committee VI Meetings of the Board VII Officers VIII The Chairman of the Board IX Chief Executive Officer X The President XI Vice Presidents XII

July 27, 2021 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 15, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 15, 2021 EX-99.1

BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS OKLAHOMA CITY, July 15, 2021 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $48.2 million, or $1.45 diluted earnings per share, for the second quarter of 2021 compared to net income of $20.7 million, or $0.63 diluted earnings per share, for the second quarter of 2020. Net income for the six months ende

July 9, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 7, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

June 17, 2021 EX-10.1

Subordinated Note Purchase Agreement (filed as exhibit 10.1 to the Company's Current Report on Form 8-K dated June 17, 2021 and incorporated herein by reference).

Exhibit 10.1 50755.0003 136129v2 SUBORDINATED NOTE PURCHASE AGREEMENT This SUBORDINATED NOTE PURCHASE AGREEMENT (this ?Agreement?) is dated as of June 17, 2021, and is made by and among BancFirst Corporation, an Oklahoma corporation (the ?Company?), and the several purchasers of the Subordinated Notes (as defined herein) identified on the signature pages hereto (each a ?Purchaser? and collectively

June 17, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

June 4, 2021 EX-99.1

Relationship Banking 170,000 retail households and 40,000 commercial relationships More Oklahoma households bank with BancFirst than any other bank Overwhelmingly funded by core deposits 106 locations in 58 Oklahoma communities including the MSAs of

1 Exhibit 99.1 Relationship Banking 170,000 retail households and 40,000 commercial relationships More Oklahoma households bank with BancFirst than any other bank Overwhelmingly funded by core deposits 106 locations in 58 Oklahoma communities including the MSAs of Oklahoma City, Tulsa, Muskogee and Lawton Pegasus Bank adds three locations in Dallas Commercial Focus in MSAs Super Community Bank foc

June 4, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 4, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 27, 2021 8-K

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 27, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 5, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 15, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 15, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 15, 2021 EX-99.1

BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS

EX-99.1 2 banf-ex9916.htm EX-99.1 Exhibit 99.1 BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS OKLAHOMA CITY, April 15, 2021 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $42.5 million, or $1.27 diluted earnings per share, for the first quarter of 2021 compared to net income of $22.6 million, or $0.68 diluted earnings per share, for the first quarter of 2020. Fo

April 8, 2021 DEF 14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

April 6, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 6, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 6, 2021 EX-99.1

BancFirst Corporation Sustainability Report

Exhibit 99.1 BancFirst Corporation Sustainability Report Sustainability: - Acting ethically - Serving stakeholders - Managing risks - Creating long-term value BancFirst Corporation Sustainability Report Table of Contents Page About the Company ........................................................................................................ 1 Awards and Recognition ..........................

February 26, 2021 EX-21.1

Subsidiaries of Registrant.

EX-21.1 2 banf-ex2119.htm EX-21.1 Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% Pegasus Bank Texas 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00%

February 26, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-14384 BANCFIRST CORPORATION (Exa

February 25, 2021 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 25, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 19, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 19, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 19, 2021 EX-99.1

BANCFIRST CORPORATION ANNOUNCES THE PURCHASE AND ASSUMPTION OF ASSETS AND LIABILITIES

Exhibit 99.1 BANCFIRST CORPORATION ANNOUNCES THE PURCHASE AND ASSUMPTION OF ASSETS AND LIABILITIES BancFirst Corporation (NASDAQ GS:BANF) today announced that its subsidiary bank, entered into a purchase and assumption agreement with The First National Bank and Trust Company of Vinita, Oklahoma to purchase assets and assume the deposits and certain other obligations of The First National Bank and

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: BancFirst Corp. Title of Class of Securities: Common Stock CUSIP Number: 05945F103 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rul

February 1, 2021 SC 13G/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 12) BANCFIRST CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) Dece

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 12) BANCFIRST CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to which this

January 21, 2021 EX-99.1

BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS OKLAHOMA CITY, January 21, 2021 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $35.4 million, or $1.06 diluted earnings per share, for the fourth quarter of 2020 compared to net income of $35.5 million, or $1.07 diluted earnings per share, for the fourth quarter of 2019. Net income for the twelve month

January 21, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 21, 2021 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

December 22, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

December 22, 2020 EX-10.1

Amended and Restated BancFirst Corporation Stock Option Plan.

Exhibit 10.1 AMENDED AND RESTATED BANCFIRST CORPORATION STOCK OPTION PLAN 1. PURPOSE. This Amended and Restated BancFirst Corporation Stock Option Plan (“the Plan”) incorporates the amendments to the Sixteenth Amended and Restated BancFirst Corporation Stock Option Plan adopted by the stockholders of BancFirst Corporation (the “Company”) on December 22, 2020. The Plan is intended to incent long-te

December 18, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 17, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

December 18, 2020 EX-10.1

2020 Amendment BancFirst Corporation Thrift Plan (filed as Exhibit 10.1 to the Company’s Current Report on Form

Exhibit 10.1 2020 AMENDMENT BancFirst Corporation Thrift Plan BY THIS AGREEMENT, BancFirst Corporation Thrift Plan (herein referred to as the "Plan") is hereby amended as follows, effective as of January 1, 2020, except as otherwise provided herein: 1. The section of the Adoption Agreement entitled "CONTRIBUTION TYPES" is amended as follows: CONTRIBUTION TYPES (1.12). The selections made below sho

November 19, 2020 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 19, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 18, 2020 DEFR14A

- DEFR14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

November 13, 2020 8-K

- 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 13, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 9, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporati

November 2, 2020 DEF 14A

- DEF 14A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy St

October 23, 2020 PRE 14A

- PRE 14A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy St

October 15, 2020 EX-99.1

BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS OKLAHOMA CITY, October 15, 2020 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $20.9 million, or $0.63 diluted earnings per share, for the third quarter of 2020 compared to net income of $33.4 million, or $1.00 diluted earnings per share, for the third quarter of 2019. The results for the third quarter

October 15, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 15, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

August 27, 2020 8-K

Regulation FD Disclosure - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 27, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 10, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

August 10, 2020 EX-10.10

Seventh Amended and Restated BancFirst Corporation Non-Employee Directors’ Stock Option Plan (filed as Exhibit 10.10 to the Company’s Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2020 and incorporated herein by reference).

EX-10.10 2 banf-ex101057.htm EX-10.10 Exhibit 10.10 SEVENTH AMENDED AND RESTATED BANCFIRST CORPORATION NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN 1. PURPOSE. This Seventh Amended and Restated BancFirst Corporation Non-Employee Directors’ Stock Option Plan (“the Plan”) incorporates the amendments to the Sixth Amended and Restated BancFirst Corporation non-Employee Directors’ Stock Option Plan adopte

August 10, 2020 EX-10.11

Sixteenth Amended and Restated BancFirst Corporation Stock Option Plan (filed as Exhibit 10.11 to the Company’s Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2020 and incorporated herein by reference).

Exhibit 10.11 SIXTEENTH AMENDED AND RESTATED BANCFIRST CORPORATION STOCK OPTION PLAN 1. PURPOSE. This Sixteenth Amended and Restated BancFirst Corporation Stock Option Plan (“the Plan”) incorporates the amendments to the Fifteenth Amended and Restated BancFirst Corporation Stock Option Plan adopted by the stockholders of BancFirst Corporation (the “Corporation”) on May 28, 2020. The Plan is intend

July 16, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 16, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

July 16, 2020 EX-99.1

BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS SECOND QUARTER EARNINGS OKLAHOMA CITY, July 16, 2020 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $20.7 million, or $0.63 diluted earnings per share, for the second quarter of 2020 compared to net income of $34.2 million, or $1.02 diluted earnings per share, for the second quarter of 2019. The results for the second quarter

May 28, 2020 8-K

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 28, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File N

May 11, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 21, 2020 EX-99.1

BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS FIRST QUARTER EARNINGS OKLAHOMA CITY, April 21, 2020 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $22.6 million, or $0.68 diluted earnings per share, for the first quarter of 2020 compared to net income of $31.8 million, or $0.96 diluted earnings per share, for the first quarter of 2019. The results for the first quarter of

April 21, 2020 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2020 BANCFIRST CORPORAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 21, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission File

April 14, 2020 DEF 14A

BANF / BancFirst Corp. DEF 14A - - DEF 14A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy St

February 28, 2020 EX-10.11

2019 Amendment BancFirst Corporation Thrift Plan (filed as Exhibit 10.11 to the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 and incorporated herein by reference).

EXHIBIT 10.11 2019 AMENDMENT BancFirst Corporation Thrift Plan BY THIS AGREEMENT, BancFirst Corporation Thrift Plan (herein referred to as the "Plan") is hereby amended as follows, effective as of December 31, 2019, except as otherwise provided herein: 1. The section of the Adoption Agreement entitled "CONTRIBUTION TYPES" is amended as follows: CONTRIBUTION TYPES (1.12). The selections made below

February 28, 2020 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 0-14384 BANCFIRST CORPORATION (Exa

February 28, 2020 EX-4.2

Description of Registrant’s Securities (filed as Exhibit 4.2 to the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 and incorporated herein by reference).

Exhibit 4.2 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 DESCRIPTION OF REGISTRANT’S SECURITIES As of December 31, 2019, BancFirst Corporation (“the Company” or “we”) had two classes of securities registered under Section 12 of the Securities Exchange Act of 1934 (the “Exchange Act”): (i) our common stock; and (ii) our $26,000,

February 28, 2020 EX-10.10

BancFirst Corporation Employee Stock Ownership Plan 2019 Amendment Number One (filed as Exhibit 10.10 to the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 and incorporated herein by reference).

Exhibit 10.10 BANCFIRST CORPORATION Employee Stock OWNERSHIP PLAN 2019 AMENDMENT Number one ARTICLE I. PURPOSE AND EFFECTIVE DATE 1.1Purpose and Explanation of Amendment. BancFirst Corporation (“BancFirst”) is the Sponsor of the BancFirst Corporation Employee Stock Ownership Plan (the “ESOP”). BancFirst intends to amend the ESOP to provide for eligibility of employees of Pegasus Bank. 1.2Effective

February 28, 2020 EX-21.1

Subsidiaries of Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% Pegasus Bank Texas 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00% BancFirst Risk & Insurance Company Oklahoma 100.00%

February 27, 2020 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 27, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

February 12, 2020 SC 13G/A

BANF / BancFirst Corp. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: BancFirst Corp Title of Class of Securities: Common Stock CUSIP Number: 05945F103 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule

January 23, 2020 SC 13G/A

BANF / BancFirst Corp. / INVESTORS TRUST CO /OK/ - SCHEDULE 13GA - AMENDMENT #11 Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 11) BANCFIRST CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 05945F103 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is f

January 17, 2020 EX-99.1

BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS FOURTH QUARTER EARNINGS OKLAHOMA CITY, Jan. 17, 2020 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $35.5 million, or $1.07 diluted earnings per share, for the fourth quarter of 2019 compared to net income of $32.7 million, or $0.98 diluted earnings per share, for the fourth quarter of 2018. Net income for the twelve months e

January 17, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 17, 2020 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

December 3, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 3, 2019 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

November 21, 2019 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 21, 2019 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission F

November 8, 2019 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporati

October 17, 2019 EX-99.1

BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS

Exhibit 99.1 BANCFIRST CORPORATION REPORTS THIRD QUARTER EARNINGS OKLAHOMA CITY, Oct. 17, 2019 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $33.4 million, or $1.00 diluted earnings per share, for the third quarter of 2019 compared to net income of $32.9 million, or $0.98 diluted earnings per share, for the third quarter of 2018. Net income for the nine months ended

October 17, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 17, 2019 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fi

October 8, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 7, 2019 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 22, 2019 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 22, 2019 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 15, 2019 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 15, 2019 BANCFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Oklahoma 0-14384 73-1221379 (State or Other Jurisdiction of Incorporation) (Commission Fil

August 13, 2019 S-8

BANF / BancFirst Corp. S-8 - - S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 101 North Broadway Oklahoma City, Oklahoma 73102 (Address of princ

August 2, 2019 EX-10.7

Sixth Amended and Restated BancFirst Corporation Directors’ Deferred Stock Compensation Plan (filed as Exhibit 10.7 to the Company’s Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2019 and incorporated herein by reference).

EX-10.7 2 banf-ex1079.htm EX-10.7 Exhibit 10.7 SIXTH AMENDED AND RESTATED BANCFIRST CORPORATION DIRECTORS' DEFERRED STOCK COMPENSATION PLAN ARTICLE I PURPOSE AND EFFECTIVE DATE 1.1Purpose. This Sixth Amended and Restated BancFirst Corporation Directors’ Deferred Stock Compensation Plan (the “Plan”) incorporates the amendments to the Fifth Amended and Restated BancFirst Corporation Directors’ Defer

August 2, 2019 EX-10.8

Sixth Amended and Restated BancFirst Corporation Directors’ Stock Option Plan.

Exhibit 10.8 SIXTH AMENDED AND RESTATED BANCFIRST CORPORATION NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN 1. PURPOSE. This Sixth Amended and Restated BancFirst Corporation Non-Employee Directors’ Stock Option Plan (“the Plan”) incorporates the amendments to the Fifth Amended and Restated BancFirst Corporation non-Employee Directors’ Stock Option Plan adopted by the stockholders of BancFirst Corporat

August 2, 2019 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (E

August 2, 2019 EX-10.9

Fifteenth Amended and Restated BancFirst Corporation Stock Option Plan (filed as Exhibit 10.9 to the Company’s Quarterly Report on Form 10-Q for the Quarter Ended June 30, 2019 and incorporated herein by reference).

Exhibit 10.9 FIFTEENTH AMENDED AND RESTATED BANCFIRST CORPORATION STOCK OPTION PLAN 1. PURPOSE. This Fifteenth Amended and Restated BancFirst Corporation Stock Option Plan (“the Plan”) incorporates the amendments to the Fourteenth Amended and Restated BancFirst Corporation Stock Option Plan adopted by the stockholders of BancFirst Corporation (the “Corporation”) on May 23, 2019. The Plan is intend

July 18, 2019 EX-99.1

BancFirst Corporation Reports Second Quarter Earnings

Exhibit 99.1 BancFirst Corporation Reports Second Quarter Earnings OKLAHOMA CITY, July 18, 2019 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $34.2 million, or $1.02 diluted earnings per share, for the second quarter of 2019 compared to net income of $30.6 million, or $0.91 diluted earnings per share, for the second quarter of 2018. Net income for the six months ende

July 18, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 18, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction (Commission (I.R.S. Employer of inc

May 23, 2019 8-K

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 23, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File N

May 17, 2019 CORRESP

BANF / BancFirst Corp. CORRESP - -

May 17, 2019 United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.

May 3, 2019 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (

April 25, 2019 EX-2.1

Share Exchange Agreement by and between BancFirst Corporation and Pegasus Bank dated April 23, 2019 (filed as Exhibit 2.1 to the Company’s Current Report on Form 8-K/A dated April 25, 2019 and incorporated herein by reference).

Exhibit 2.1 SHARE EXCHANGE AGREEMENT between BANCFIRST CORPORATION and PEGASUS BANK Dallas, Texas April 23, 2019 SHARE EXCHANGE AGREEMENT TABLE OF CONTENTS Page ARTICLE I. DEFINITIONS 1 1.1 Definitions 1 1.2 Other Terms 6 1.3 Other Definitional Provisions 6 ARTICLE II. THE SHARE EXCHANGE 7 2.1 Effective Time of the Share Exchange 7 2.2 Closing 7 2.3 Effect of the Share Exchange 7 2.4 Certificates

April 25, 2019 8-K/A

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 23, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporatio

April 24, 2019 8-K

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 23, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File

April 18, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 18, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File

April 18, 2019 EX-99.1

BancFirst Corporation Reports First Quarter Earnings

BancFirst Corporation Reports First Quarter Earnings OKLAHOMA CITY, April 18, 2019 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $31.

April 10, 2019 DEF 14A

BANF / BancFirst Corp. DEF 14A DEF 14A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy St

February 28, 2019 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 28, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) Oklahoma 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission Fi

February 26, 2019 10-K

The Registrant’s Annual Report on Form 10-K for the calendar year ended December 31, 2018, filed on February 26, 2019;

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2018 Commission File Number 0-14384 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organizatio

February 26, 2019 EX-21.1

Subsidiaries of Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% BFC Capital Trust II Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00% BancFirst Risk & Insurance Company Oklahoma 100.00%

February 11, 2019 SC 13G/A

BANF / BancFirst Corp. / VANGUARD GROUP INC Passive Investment

bancfirstcorp.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1 )* Name of issuer: BancFirst Corp Title of Class of Securities: Common Stock CUSIP Number: 05945F103 Date of Event Which Requires Filing of this Statement: December 31, 2018 Check the appropriate box to desi

January 17, 2019 EX-99.1

BancFirst Corporation Reports Fourth Quarter Earnings

Exhibit 99.1 BancFirst Corporation Reports Fourth Quarter Earnings OKLAHOMA CITY, Jan. 17, 2019 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $32.7 million, or $0.98 diluted earnings per share, for the fourth quarter of 2018 compared to net income of $19.5 million, or $0.59 diluted earnings per share, for the fourth quarter of 2017. Net income for the fourth quarter

January 17, 2019 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 17, 2019 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission Fil

November 15, 2018 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 15, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission Fi

November 2, 2018 S-8

BANF / BancFirst Corp. S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BANCFIRST CORPORATION (Exact name of Registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 101 North Broadway Oklahoma City, Oklahoma 73102 (Address of princ

November 2, 2018 10-Q

BANF / BancFirst Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OFTHE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OFTHE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation

October 19, 2018 EX-99.1

BancFirst Corporation Reports Third Quarter Earnings

BancFirst Corporation Reports Third Quarter Earnings OKLAHOMA CITY, Oct. 19, 2018 /PRNewswire/ - BancFirst Corporation (NASDAQ GS: BANF) reported net income of $32.9 million, or $0.98 diluted earnings per share, for the third quarter of 2018 compared to net income of $21.7 million, or $0.67 diluted earnings per share, for the third quarter of 2017. Net income for the nine months ended September 30

October 19, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 19, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission Fil

September 5, 2018 EX-10.1

Purchase and Sale Agreement and Escrow Instructions by and between Cotter Tower – Oklahoma L.P. and BancFirst Corporation. (filed as Exhibit 10.1 to the Company’s Current Report on Form 8-K dated September 5, 2018 and incorporated herein by reference).

Exhibit 10.1 PURCHASE AND SALE AGREEMENT AND ESCROW INSTRUCTIONS BY AND BETWEEN COTTER TOWER - OKLAHOMA, L.P. ("Seller") AND BANCFIRST CORPORATION ("Buyer") Cotter Ranch Tower, Oklahoma City, Oklahoma PURCHASE AND SALE AGREEMENT AND ESCROW INSTRUCTIONS THIS PURCHASE AND SALE AGREEMENT AND ESCROW INSTRUCTIONS (this "Agreement") is made and entered into as of July 3, 2018, between Cotter Tower - Okl

September 5, 2018 EX-10.2

First Amendment to Purchase and Sale Agreement and Escrow Instructions by and between Cotter Tower – Oklahoma L.P. and BancFirst Corporation. (filed as Exhibit 10.2 to the Company’s Current Report on Form 8-K dated September 5, 2018 and incorporated herein by reference).

Exhibit 10.2 FIRST AMENDMENT TO PURCHASE AND SALE AGREEMENT AND ESCROW INSTRUCTIONS This FIRST AMENDMENT TO PURCHASE AND SALE AGREEMENT AND ESCROW INSTRUCTIONS (this “First Amendment”) is made and entered into as of August1, 2018, by and between COTTER TOWER - OKLAHOMA, L.P., a Texas limited partnership, as debtor-in-possession in the Bankruptcy Case ("Seller"), and BANCFIRST CORPORATION, an Oklah

September 5, 2018 8-K

Financial Statements and Exhibits, Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 31, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) Oklahoma 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission Fil

August 24, 2018 EX-99.1

BancFirst Corporation Increases Dividend

BancFirst Corporation Increases Dividend OKLAHOMA CITY, Aug. 24, 2018 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) today announced that its Board of Directors has declared a $0.30 per share cash dividend on the Company's common stock, an increase of 42.9% over the quarterly dividend that was paid in each of the previous four quarters. Both improving net interest income and the recent pass

August 24, 2018 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 23, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File

August 9, 2018 10-Q

BANF / BancFirst Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OFTHE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OFTHE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (Exa

July 30, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) Oklahoma 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File

July 19, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 19, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File N

July 19, 2018 EX-99.1

BancFirst Corporation Reports Second Quarter Earnings

BancFirst Corporation Reports Second Quarter Earnings OKLAHOMA CITY, July 19, 2018 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $30.

May 24, 2018 8-K

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File N

May 4, 2018 10-Q

BANF / BancFirst Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OFTHE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OFTHE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-14384 BancFirst Corporation (Ex

April 19, 2018 EX-99.1

BancFirst Corporation Reports First Quarter Earnings

Exhibit 99.1 BancFirst Corporation Reports First Quarter Earnings OKLAHOMA CITY, April 19, 2018 /PRNewswire/ - BancFirst Corporation (NASDAQ GS:BANF) reported net income of $29.6 million, or $0.89 diluted earnings per share, for the first quarter of 2018 compared to net income of $22.1 million, or $0.68 diluted earnings per share, for the first quarter of 2017. On January 11, 2018 the Company comp

April 19, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 19, 2018 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 0-14384 73-1221379 (State or other jurisdiction of incorporation) (Commission File

April 10, 2018 DEF 14A

BANF / BancFirst Corp. DEF 14A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy St

March 1, 2018 10-K

BANF / BancFirst Corp. 10-K (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2017 Commission File Number 0-14384 BANCFIRST CORPORATION (Exact name of registrant as specified in its charter) OKLAHOMA 73-1221379 (State or other jurisdiction of incorporation or organizatio

March 1, 2018 EX-21.1

Subsidiaries of Registrant.

Exhibit 21.1 Subsidiaries of BancFirst Corporation Subsidiary Name State of Incorporation Percentage of Ownership BancFirst Oklahoma 100.00% BFC Capital Trust II Delaware 100.00% CSB Bancshares Statutory Trust I Delaware 100.00% Council Oak Partners, LLC Oklahoma 100.00% BancFirst Insurance Services, Inc. Oklahoma 100.00% BancFirst Risk and Insurance Company Oklahoma 100.00%

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