Landmark National Bank
| Status: | Inactive as of 12/18/1986 |
| Absorption - Assisted | |
| Successor Bank: | OMNIBANK Leetsdale |
| Headquarters: | Landmark National Bank 5250 Leetsdale Drive Denver, CO 80222 |
| Established: | 07/01/1983 |
| FDIC Insurance: | 07/01/1983 |
| FDIC Cert: | #24638 |
| Charter Class: | Commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC) |
| Total Assets: | $12,879,000 |
| Total Deposits: | $12,756,000 |
History
| 1983-07-01 | Institution established: Original name:Landmark National Bank | |
| 1986-12-18 | Institution established: Original name:OMNIBANK Leetsdale (26855) | |
| 1986-12-18 | Failed. Acquired with government financial assistance and subsequently operated as part of OMNIBANK Leetsdale (26855) | |
| 1994-05-16 | Merged into and subsequently operated as part of OMNIBANK Southeast (22100) in DENVER, CO | |
| 1994-05-16 | Acquired OMNIBANK Denver (33116) in DENVER, CO | |
| 1994-08-15 | Acquired OMNIBANK Arvada (21543) in ARVADA, CO | |
| 1994-08-15 | Acquired OMNIBANK University Hills (23585) in DENVER, CO | |
| 1994-10-17 | Acquired OMNIBANK Arapahoe (24744) in ENGLEWOOD, CO | |
| 1995-07-20 | Acquired OMNIBANK Southeast (22100) in DENVER, CO | |
| 1995-07-20 | Acquired Omnibank Commerce City (16913) in COMMERCE CITY, CO | |
| 1995-07-20 | Acquired OMNIBANK Aurora (22753) in AURORA, CO | |
| 1995-07-20 | Acquired OMNIBANK Iliff (26437) in AURORA, CO | |
| 1995-07-20 | Acquired OMNIBANK Parker Road (23800) in AURORA, CO | |
| 1995-07-20 | Merged into and subsequently operated as part of Key Bank of Colorado (13447) in FORT COLLINS, CO | |
| 1997-01-13 | Changed name to Keybank National Association (13447) | |
| 1997-06-30 | Merged into and subsequently operated as part of KeyBank National Association (17534) in CLEVELAND, OH | |
| 1997-06-30 | Acquired KeyBank National Association (9477) in PORTLAND, OR | |
| 1997-06-30 | Acquired Keybank National Association (11970) in PORTLAND, ME | |
| 1997-06-30 | Acquired KeyBank National Association (11979) in TACOMA, WA | |
| 1997-06-30 | Acquired KeyBank National Association (17007) in TACOMA, WA | |
| 1997-06-30 | Acquired Keybank National Association (6937) in ALBANY, NY | |
| 1997-06-30 | Acquired KeyBank National Association (13674) in BOISE, ID | |
| 1997-06-30 | Merged into and subsequently operated as part of KeyBank National Association (1254) in SALT LAKE CITY, UT | |
| 1997-06-30 | Acquired KeyBank National Association (14127) in BURLINGTON, VT | |
| 1997-06-30 | Acquired KeyBank National Association (22300) in ANCHORAGE, AK | |
| 1998-06-30 | Acquired Keybank National Association (34243) in BEDFORD, NH | |
| 1998-07-31 | Acquired KeyTrust Company National Association (33575) in CHEYENNE, WY | |
| 1999-08-16 | Reorganized. | |
| 2000-12-29 | Acquired Key Trust Company National Association (27177) in SEATTLE, WA | |
| 2000-12-29 | Acquired Key Trust Company of Ohio, National Association (33968) in CLEVELAND, OH | |
| 2000-12-29 | Acquired Key Trust Company of Indiana, National Association (33969) in INDIANAPOLIS, IN | |
| 2000-12-29 | Acquired Key Trust Company National Association (26596) in PORTLAND, ME | |
| 2000-12-29 | Acquired Key Trust Company National Association (90992) in ALBANY, NY | |
| 2003-01-17 | Acquired Union Bank & Trust (14708) in DENVER, CO | |
| 2003-11-20 | Reorganized. | |
| 2004-10-01 | Acquired Key Bank USA, National Association (34055) in CLEVELAND, OH | |
| 2004-11-12 | Acquired EverTrust Bank (27070) in EVERETT, WA | |
| 2005-08-01 | Acquired EverTrust Asset Management (57613) in SEATTLE, WA | |
| 2008-01-17 | Acquired Union State Bank (20119) in NANUET, NY | |
| 2014-09-30 | Acquired KeyTrust Company National Association (91385) in ANCHORAGE, AK | |
| 2016-10-08 | Acquired First Niagara Bank, National Association (16004) in BUFFALO, NY | |
| 2017-07-31 | Reorganized. |