Whitney National Bank
| Status: | Inactive as of 06/06/2011 |
| Merger - Without Assistance | |
| Successor Bank: | Whitney Bank |
| Headquarters: | Whitney National Bank 228 St. Charles Avenue New Orleans, LA 70161 |
| Established: | 10/26/1883 |
| FDIC Insurance: | 01/01/1934 |
| FDIC Cert: | #18538 |
| Charter Class: | Commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC) |
| Total Assets: | $11,477,590,000 |
| Total Deposits: | $9,184,748,000 |
History
| 1883-10-26 | Institution established: Original name:Whitney National Bank of New Orleans | |
| 1986-09-26 | Acquired American Bank & Trust Company (17532) in LAFAYETTE, LA | |
| 1986-11-07 | Acquired Metropolitan Bank & Trust Company (24081) in BATON ROUGE, LA | |
| 1986-12-12 | Changed name to Whitney National Bank | |
| 1987-05-01 | Acquired Whitney National Bank in Jefferson Parish (17503) in JEFFERSON PARISH, LA | |
| 1989-09-08 | Acquired Enterprise Federal Savings and Loan Association (31993) in MARRERO, LA | |
| 1991-06-30 | Acquired Whitney National Bank in St. Tammany Parish (27475) in MANDEVILLE, LA | |
| 1994-03-31 | Acquired Baton Rouge Bank & Trust Company (27401) in BATON ROUGE, LA | |
| 1996-03-09 | Acquired The First National Bank in St. Mary Parish (4293) in MORGAN CITY, LA | |
| 1997-08-15 | Acquired First National Bank of Houma (1371) in HOUMA, LA | |
| 1998-01-01 | Acquired Whitney National Bank of Florida (34297) in PENSACOLA, FL | |
| 1998-01-01 | Acquired Whitney National Bank of Mississippi (9357) in GULFPORT, MS | |
| 1998-01-01 | Acquired Whitney Bank of Alabama (33984) in MOBILE, AL | |
| 1998-04-24 | Acquired Meritrust Federal Savings Bank (31395) in THIBODAUX, LA | |
| 1998-05-16 | Acquired Louisiana National Security Bank (14817) in DONALDSONVILLE, LA | |
| 1998-12-04 | Acquired The First National Bank of Greenville (2802) in GREENVILLE, AL | |
| 2000-10-07 | Acquired Bank of Houston (16706) in HOUSTON, TX | |
| 2001-02-09 | Acquired First National Bank of Gonzales (18670) in GONZALES, LA | |
| 2001-03-10 | Acquired American Bank (22968) in HOUSTON, TX | |
| 2001-06-08 | Acquired Bank of Prattville (15309) in PRATTVILLE, AL | |
| 2001-10-26 | Acquired Northwest Bank, National Association (27273) in HOUSTON, TX | |
| 2004-08-20 | Acquired Madison Bank (32408) in PALM HARBOR, FL | |
| 2005-04-22 | Acquired Destin Bank (32321) in DESTIN, FL | |
| 2006-07-21 | Acquired 1st National Bank & Trust (26744) in BRADENTON, FL | |
| 2007-03-03 | Acquired Signature Bank (35234) in SAINT PETERSBURG, FL | |
| 2008-12-06 | Acquired Parish National Bank (19783) in BOGALUSA, LA | |
| 2011-06-06 | Changed name to Whitney Bank (33029) | |
| 2011-06-06 | Acquired Hancock Bank of Alabama (58510) in MOBILE, AL | |
| 2011-06-06 | Merged into and subsequently operated as part of Whitney Bank (33029) in NEW ORLEANS, LA | |
| 2014-03-31 | Merged into and subsequently operated as part of Whitney Bank (12441) in GULFPORT, MS | |
| 2017-04-28 | Acquired First NBC Bank (58302) in NEW ORLEANS, LA as part of a government assisted transaction. | |
| 2018-05-25 | Changed name to Hancock Whitney Bank (12441) | |
| 2018-07-13 | Reorganized. | |
| 2019-09-21 | Acquired MidSouth Bank, National Association (25884) in LAFAYETTE, LA |