| Relationships | Role | Relationship Start | Relationship End |
| Wyoming National Bancorporation | Parent | 12/31/1986 | 4/15/1993 |
| Wyoming National Bancorporation | Parent | 12/16/1981 | 12/30/1986 |
| First Bankshares Of Wyoming | Parent | 12/31/1980 | 12/14/1981 |
| First Bankshares Of Wyoming | Parent | 5/29/1979 | 12/30/1980 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Wyoming, National Association | Buyer | 2,153,446 | Discontinued | 4/16/1993 | |
| Wyoming National Bank Cheyenne East | Seller | 12,605 | Discontinued | 11/21/1988 |