Security State Trust & Savings Bank
| Status: | Inactive as of 03/05/1984 |
| Merger - Without Assistance | |
| Successor Bank: | Firstar Bank Quad Cities |
| Headquarters: | Security State Trust & Savings Bank 1710-24 Grant Street Bettendorf, IA 52722 |
| Established: | 09/18/1965 |
| FDIC Insurance: | 09/18/1965 |
| FDIC Cert: | #19488 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
History
| 1965-09-18 | Institution established: Original name:Security State Trust & Savings Bank | |
| 1984-03-05 | Merged into and subsequently operated as part of First Trust and Savings Bank (5793) in DAVENPORT, IA | |
| 1985-06-01 | Changed name to First Bank Quad Cities (5793) | |
| 1985-07-01 | Changed name to First Bank (5793) | |
| 1990-08-15 | Changed name to First Bank, National Association (5793) | |
| 1990-08-15 | Changed primary regulatory agency from FEDERAL DEPOSIT INSURANCE CORPORATION to COMPTROLLER OF THE CURRENCY | |
| 1991-01-14 | Acquired Central Trust and Savings Bank (14784) in ELDRIDGE, IA | |
| 1991-06-03 | Changed name to Firstar Bank Davenport, National Association (5793) | |
| 1995-05-15 | Acquired Firstar Bank Quad Cities, N.A. (28433) in MOLINE, IL | |
| 1995-05-15 | Changed name to Firstar Bank Quad Cities, National Association (5793) | |
| 1995-12-11 | Acquired Firstar Bank Quad Cities, National Association (5793) in DAVENPORT, IA | |
| 1995-12-11 | Merged into and subsequently operated as part of Firstar Bank Iowa, National Association (10895) in DES MOINES, IA | |
| 1995-12-11 | Acquired Firstar Bank Cedar Falls (12412) in CEDAR FALLS, IA | |
| 1997-09-08 | Acquired Firstar National Bank (27623) in DUBUQUE, IA | |
| 1999-05-27 | Merged into and subsequently operated as part of Firstar Bank, National Association (6548) in CINCINNATI, OH | |
| 1999-05-27 | Acquired Firstar Bank Illinois (14280) in CHICAGO, IL | |
| 1999-08-14 | Acquired Firstar Bank Florida, National Association (26927) in WEST PALM BEACH, FL | |
| 1999-08-14 | Acquired Firstar Bank of Minnesota, National Association (21076) in ST. PAUL, MN | |
| 1999-09-10 | Acquired Firstar Bank Burlington, National Association (15553) in BURLINGTON, IA | |
| 1999-09-11 | Acquired Firstar Bank Wisconsin (6205) in MADISON, WI | |
| 1999-10-15 | Acquired Firstar Bank Milwaukee, National Association (5308) in MILWAUKEE, WI | |
| 1999-10-15 | Acquired Firstar Bank Wausau, National Association (5334) in WAUSAU, WI | |
| 1999-11-12 | Acquired Firstar Metropolitan Bank & Trust (24426) in PHOENIX, AZ | |
| 2000-03-07 | Acquired Mercantile Bank of Arkansas National Association (15086) in NORTH LITTLE ROCK, AR | |
| 2000-04-14 | Acquired Firstar Bank Kentucky (5861) in PADUCAH, KY | |
| 2000-04-14 | Acquired Mercantile Bank of Illinois (10025) in SPRINGFIELD, IL | |
| 2000-05-12 | Acquired Mercantile Bank MidWest (1549) in DES MOINES, IA | |
| 2000-08-11 | Acquired Mercantile Trust Company, National Association (33854) in ST. LOUIS, MO | |
| 2000-08-11 | Acquired Firstar Bank Missouri, National Association (4573) in SAINT LOUIS, MO | |
| 2001-07-13 | Acquired Firstar Bank, National Association (10927) in OVERLAND PARK, KS | |
| 2001-08-09 | Acquired U.S. Bank National Association OR (23922) in CANBY, OR | |
| 2001-08-09 | Changed name to U.S. Bank National Association (6548) | |
| 2001-08-09 | Acquired U.S. Bank National Association (5134) in MINNEAPOLIS, MN | |
| 2002-01-11 | Acquired U.S. Bank National Association MT (2162) in BILLINGS, MT | |
| 2002-01-11 | Acquired U.S. Bank Trust National Association (34142) in PHOENIX, AZ | |
| 2002-01-11 | Acquired U. S. Bank Trust, National Association (35225) in ATLANTA, GA | |
| 2002-01-11 | Acquired U.S. Bank Trust National Association (33804) in SEATTLE, WA | |
| 2002-01-11 | Acquired U.S. Bank Trust National Association (34094) in CHICAGO, IL | |
| 2002-01-11 | Acquired U.S. Bank Trust National Association (33626) in SAN FRANCISCO, CA | |
| 2002-01-11 | Acquired U.S. Bank Trust National Association (90319) in ST. PAUL, MN | |
| 2005-05-02 | Acquired U. S. Bank Trust Interim National Association, Connecticut (33132) in HARTFORD, CT | |
| 2006-09-05 | Reorganized. | |
| 2006-09-12 | Acquired WestStar Bank (22572) in VAIL, CO | |
| 2007-02-06 | Acquired HeritageBank (34970) in GREAT FALLS, MT | |
| 2008-06-01 | Acquired Mellon 1st Business Bank, National Association (23406) in LOS ANGELES, CA | |
| 2008-11-21 | Acquired PFF Bank & Trust (28344) in POMONA, CA as part of a government assisted transaction. | |
| 2008-11-21 | Acquired Downey Savings and Loan Association, F.A. (30968) in NEWPORT BEACH, CA as part of a government assisted transaction. | |
| 2009-04-24 | Acquired First Bank of Idaho, FSB (34396) in KETCHUM, ID as part of a government assisted transaction. | |
| 2009-10-30 | Acquired San Diego National Bank (23594) in SAN DIEGO, CA as part of a government assisted transaction. | |
| 2009-10-30 | Acquired Pacific National Bank (30006) in SAN FRANCISCO, CA as part of a government assisted transaction. | |
| 2009-10-30 | Acquired Park National Bank (11677) in CHICAGO, IL as part of a government assisted transaction. | |
| 2009-10-30 | Acquired Madisonville State Bank (33782) in MADISONVILLE, TX as part of a government assisted transaction. | |
| 2009-10-30 | Acquired Community Bank of Lemont (35291) in LEMONT, IL as part of a government assisted transaction. | |
| 2009-10-30 | Acquired North Houston Bank (18776) in HOUSTON, TX as part of a government assisted transaction. | |
| 2009-10-30 | Acquired Citizens National Bank (25222) in TEAGUE, TX as part of a government assisted transaction. | |
| 2009-10-30 | Acquired California National Bank (34659) in LOS ANGELES, CA as part of a government assisted transaction. | |
| 2009-10-30 | Acquired Bank USA, National Association (32218) in PHOENIX, AZ as part of a government assisted transaction. | |
| 2010-01-01 | Reorganized. | |
| 2011-01-28 | Acquired First Community Bank (12261) in TAOS, NM as part of a government assisted transaction. | |
| 2011-12-31 | Reorganized. | |
| 2012-01-27 | Acquired BankEast (19869) in KNOXVILLE, TN as part of a government assisted transaction. | |
| 2012-11-12 | Reorganized. | |
| 2013-05-13 | Acquired U.S. Bank National Association ND (34590) in FARGO, ND |