| Relationships | Role | Relationship Start | Relationship End |
| Riverton State Bank Holding Company | Parent | 10/1/1982 | 5/14/1999 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Wyoming, National Association | Buyer | 2,153,446 | Pooling of Interests | Discontinued | 5/15/1999 |