Keller State Bank
| Status: | Inactive as of 01/14/1999 |
| Merger - Without Assistance | |
| Successor Bank: | Frost Bank |
| Headquarters: | Keller State Bank 217 North Main Street Keller, TX 76248 |
| Established: | 08/26/1971 |
| FDIC Insurance: | 08/26/1971 |
| FDIC Cert: | #20469 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $73,461,000 |
| Total Deposits: | $64,585,000 |
History
| 1971-08-26 | Institution established: Original name:Keller State Bank | |
| 1999-01-14 | Merged into and subsequently operated as part of The Frost National Bank (5510) in SAN ANTONIO, TX | |
| 1999-05-20 | Acquired Bank of Commerce (15795) in FORT WORTH, TX | |
| 2000-05-26 | Acquired United States National Bank of Galveston (3212) in GALVESTON, TX | |
| 2005-10-07 | Acquired Horizon Capital Bank (18929) in HOUSTON, TX | |
| 2006-02-09 | Acquired Texas Community Bank and Trust, National Association (25296) in DALLAS, TX | |
| 2006-06-23 | Acquired Alamo Bank of Texas (10361) in ALAMO, TX | |
| 2006-12-08 | Acquired Summit Bank, National Association (21881) in FORT WORTH, TX | |
| 2012-06-22 | Changed institution class to INSURED COMMERCIAL OR SAVINGS BANKS, STATE, MEMBERS FRS | |
| 2012-06-22 | Changed primary regulatory agency from FEDERAL DEPOSIT INSURANCE CORPORATION to FEDERAL RESERVE BOARD | |
| 2012-06-22 | Changed name to Frost Bank (5510) | |
| 2012-10-25 | Reorganized. | |
| 2014-06-21 | Acquired Western National Bank (22482) in ODESSA, TX |