Bank of Arkansas, National Asssociation
| Status: | Inactive as of 01/01/2011 |
| Merger - Without Assistance | |
| Successor Bank: | BOKF |
| Headquarters: | Bank of Arkansas, National Asssociation 3500 North College Fayetteville, AR 72701 |
| Established: | 08/16/1991 |
| FDIC Insurance: | 08/16/1991 |
| FDIC Cert: | #33482 |
| Charter Class: | Commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC) |
| Total Assets: | $284,020,000 |
| Total Deposits: | $247,187,000 |
History
| 1991-08-16 | Acquired Northwest National Bank (22016) in FAYETTEVILLE, AR | |
| 1991-08-16 | Institution established: Original name:Citizens Bank of Northwest Arkansas | |
| 1995-06-07 | Change trust powers from TRUST POWERS NOT GRANTED to FULL TRUST POWERS GRANTED | |
| 1995-12-15 | Changed primary regulatory agency from FEDERAL DEPOSIT INSURANCE CORPORATION to COMPTROLLER OF THE CURRENCY | |
| 1995-12-15 | Changed name to Citizens Bank of Northwest Arkansas, National Association | |
| 1997-05-01 | Changed name to Bank of Arkansas, National Asssociation | |
| 2011-01-01 | Changed name to BOKF, National Association (4214) | |
| 2011-01-01 | Acquired Bank of Kansas City, National Association (12690) in OVERLAND PARK, KS | |
| 2011-01-01 | Acquired Colorado State Bank and Trust, N. A. (1769) in DENVER, CO | |
| 2011-01-01 | Acquired Bank of Arizona, National Association (34002) in PHOENIX, AZ | |
| 2011-01-01 | Acquired Bank of Albuquerque, National Association (34992) in ALBUQUERQUE, NM | |
| 2011-01-01 | Merged into and subsequently operated as part of BOKF, National Association (4214) in TULSA, OK | |
| 2011-01-01 | Acquired Bank of Arkansas, National Asssociation 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 |