| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FIBK | Class A Common Stock | Sale | -$103K | -2.5K | -2.37% | $41.01 | 103K | Aug 11, 2022 | Direct | F1 |
| holding | FIBK | Class A Common Stock | 51.3K | Aug 11, 2022 | See Footnote | F2, F3 |
| Id | Content |
|---|---|
| F1 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $ 41.00 to 41.04. The reporting person undertakes to provide to First Interstate BancSystem, Inc., any security holder of First Interstate BancSystem, Inc.. or the staff of the Securities and Exchange Commission, upon, request, the full information regarding the number of shares sold at each separate price within the ranges set forth above. |
| F2 | As a result of certain agreements entered into by and among the reporting persons, the Issuer, and certain other stockholders of the Issuer, the reporting persons may be deemed members of a group with the other signatories thereto and may be deemed to share beneficial ownership of the securities reported herein. Each of the reporting persons disclaims beneficial ownership of any such securities, except to the extent of its pecuniary interest therein. The reporting persons expect to file future Forms 4, if any, together with James R. Scott, Jr. |
| F3 | Composed of 25,642 shares held of record by First Interstate Bank TTEE for Dana S Andersson GST Exempt Trust No 1 Dtd 12/11/2020, 25,642 shares held of record by First Interstate Bank TTEE for James R Scott Jr. GST Exempt Trust No 1 Dtd 12/11/2020. |