Citizens Bank
| Status: | Inactive as of 11/14/1994 |
| Merger - Without Assistance | |
| Successor Bank: | BOKF |
| Headquarters: | Citizens Bank 325 West Broadway Muskogee, OK 74401 |
| Established: | 04/13/1926 |
| FDIC Insurance: | 01/01/1934 |
| FDIC Cert: | #4153 |
| Charter Class: | Commercial bank, state charter and Fed member, supervised by the Federal Reserve (FRB) |
| Total Assets: | $136,612,000 |
| Total Deposits: | $122,023,000 |
History
| 1926-04-13 | Institution established: Original name:The Citizens National Bank of Muskogee | |
| 1979-09-01 | Changed name to Citizens National Bank & Trust of Muskogee | |
| 1987-07-23 | Acquired Farmers & Merchants Bank (5993) in EUFAULA, OK | |
| 1988-09-01 | Acquired American Bank of Muskogee (20184) in MUSKOGEE, OK | |
| 1993-04-01 | Changed name to Citizens Bank | |
| 1993-04-01 | Changed primary regulatory agency from COMPTROLLER OF THE CURRENCY to FEDERAL RESERVE BOARD | |
| 1994-11-14 | Merged into and subsequently operated as part of Bank of Oklahoma, National Association (4214) in TULSA, OK | |
| 1997-04-01 | Acquired BancOklahoma Trust Company (26669) in TULSA, OK | |
| 1999-10-15 | Acquired The First National Bank and Trust Company of Muskogee (4152) in MUSKOGEE, OK | |
| 2011-01-01 | Changed name to BOKF, National Association (4214) | |
| 2011-01-01 | Acquired Bank of Arizona, National Association (34002) in PHOENIX, AZ | |
| 2011-01-01 | Acquired Colorado State Bank and Trust, N. A. (1769) in DENVER, CO | |
| 2011-01-01 | Acquired Bank of Kansas City, National Association (12690) in OVERLAND PARK, KS | |
| 2011-01-01 | Acquired Bank of Albuquerque, National Association (34992) in ALBUQUERQUE, NM | |
| 2011-01-01 | Acquired Bank of Arkansas, National Asssociation (33482) in FAYETTEVILLE, AR | |
| 2011-01-01 | Acquired Bank of Texas. National Association (21674) in DALLAS, TX | |
| 2012-01-01 | Acquired Southwest Trust Company, National Association (33884) in OKLAHOMA CITY, OK | |
| 2014-03-01 | Acquired GTrust (33769) in TOPEKA, KS | |
| 2017-02-17 | Acquired Missouri Bank and Trust Company of Kansas City (9387) in KANSAS CITY, MO | |
| 2019-03-25 | Acquired CoBiz Bank (22683) in DENVER, CO |