Company: BANFP
Filing Date: 2025-04-03
Form Type: DEF 14A
Source: 0000950170-25-050087
Chunk: 7

Company: BANCFIRST CORP /OK/
Filing Date: 2025-04-03
Form: DEF 14A
Chunk 7
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, which provides links to the SEC’s website. You may also obtain a copy by visiting the SEC’s website directly or by contacting Randy Foraker, Executive Vice President and Secretary, BancFirst Corporation, 100 N. Broadway Ave., Oklahoma City, Oklahoma 73102.

What if I have questions about lost stock certificates or I need to change my mailing address?

Shareholders of record may contact our transfer agent, BancFirst Trust and Investment Management, by calling (405) 218-4117 or writing to BancFirst Trust and Investment Management, P.O. Box 26883, Oklahoma City, Oklahoma 73126, to get more information about these matters.

<div align='center'>HOW DO I VOTE?</div>

Your vote is important

You have the option to vote and submit your proxy over the Internet. If you have Internet access, we encourage you to record your vote over the Internet atwww.proxypush.com/BANF. We believe it will be convenient for you, and it saves postage and processing costs. In addition, when you vote over the Internet, your vote is recorded immediately, and there is no risk that postal delays will cause your vote to arrive late and therefore not be counted. If you do not vote over the Internet, please vote by telephone or by completing and returning the enclosed proxy card or voting instruction card in the postage-paid envelope provided. Submitting your proxy over the Internet, by telephone, or by mail will not affect your right to vote in person if you decide to attend the Annual Meeting.

Vote by mail

If you choose to vote by mail, simply mark your proxy card or voting instruction card, sign and date it and return it in the postage-paid envelope provided.

Voting at the Annual Meeting

The method or timing of your vote will not limit your right to vote at the Annual Meeting if you attend the meeting and vote. However, if your shares are held in the name of a broker, bank or other nominee, you must obtain a proxy, executed in your favor, from the holder of record to be able to vote at the Annual Meeting. You should allow yourself enough time prior to the Annual Meeting to obtain this proxy from the holder of record, and send it to the Secretary of the Company at least five business days before the meeting.

The shares represented by the proxy cards or voting instruction cards received, properly marked, signed, dated and not revoked, will be voted at the Annual Meeting. If you sign and return your proxy card but do not give voting instructions, the