Home > Frost Bank > History
Frost Bank, History
The following are major historical events for Frost Bank, including mergers and acquisitions.
| 1899-02-20 | Institution established: Original name:The Frost National Bank of San Antonio | |
| 1988-02-19 | Acquired North Frost Bank, National Association (23688) in SAN ANTONIO, TX | |
| 1988-03-04 | Acquired Colonial Frost Bank, National Association (21625) in SAN ANTONIO, TX | |
| 1988-03-18 | Acquired Liberty Frost Bank, National Association (21540) in SAN ANTONIO, TX | |
| 1988-03-18 | Acquired Citizens Frost Bank, National Association (18369) in SAN ANTONIO, TX | |
| 1989-02-16 | Acquired Westpoint National Bank (25812) in SAN ANTONIO, TX | |
| 1989-03-03 | Acquired Frost Bank North Austin, National Association (20834) in AUSTIN, TX | |
| 1989-05-19 | Acquired Parkdale Bank (17794) in CORPUS CHRISTI, TX | |
| 1989-08-03 | Acquired University National Bank (22457) in SAN ANTONIO, TX | |
| 1989-08-24 | Acquired Summit Bank (21256) in SAN ANTONIO, TX | |
| 1989-10-27 | Acquired First National Bank (22935) in BOERNE, TX | |
| 1989-10-27 | Acquired Fair Oaks National Bank (27204) in BEXAR COUNTY, TX | |
| 1991-06-07 | Acquired Portland State Bank (17896) in PORTLAND, TX | |
| 1993-02-13 | Acquired New First City, Texas - Austin, National Association (33714) in AUSTIN, TX | |
| 1993-02-13 | Acquired New First City, Texas - San Antonio, National Association (33729) in SAN ANTONIO, TX | |
| 1993-10-01 | Changed name to The Frost National Bank | |
| 1993-11-05 | Acquired Cullen Center Bank & Trust (19988) in HOUSTON, TX | |
| 1994-04-14 | Acquired Texas Commerce Bank - Corpus Christi, National Association (18557) in CORPUS CHRISTI, TX | |
| 1995-05-19 | Acquired National Commerce Bank (26463) in HOUSTON, TX | |
| 1995-06-23 | Acquired The Valley National Bank (20513) in MCALLEN, TX | |
| 1996-03-22 | Acquired State Bank and Trust Company (8450) in SAN MARCOS, TX | |
| 1996-06-07 | Acquired Park National Bank of Houston (25757) in HOUSTON, TX | |
| 1997-03-07 | Acquired Citizens State Bank of Corpus Christi (16295) in CORPUS CHRISTI, TX | |
| 1998-01-02 | Acquired Harrisburg Bank, Houston, Texas (3261) in HOUSTON, TX | |
| 1998-05-29 | Acquired Overton Bank and Trust, National Association (22650) in FORT WORTH, TX | |
| 1999-01-14 | Acquired Keller State Bank (20469) in KELLER, 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 COMPTROLLER OF THE CURRENCY to FEDERAL RESERVE BOARD | |
| 2012-06-22 | Changed name to Frost Bank | |
| 2012-10-25 | Reorganized. | |
| 2014-06-21 | Acquired Western National Bank (22482) in ODESSA, TX |