X0508 4 2024-08-14 0000760498 BANCFIRST CORP /OK/ BANF 0001798674 BF Bank Partners LP 100 N. BROADWAY AVE. OKLAHOMA CITY OK 73102 true false Common Stock 2024-08-14 4 J false 690000 0 D 4310000 D Three trusts that had ownership in BF Bank Partners LP were removed as partners, and their shares were distributed. David Rainbolt is trustee of these trusts and retains control of these shares. /s/By POA from BF Bank Partners LP 2024-08-15