| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| TWAROZYNSKI JAMES J | Senior Vice President | 4200 E BELTLINE AVE, GRAND RAPIDS | s/Darcy J. Benjamin, Attorney-in-Fact | 21 Nov 2025 | 0001198786 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IBCP | Common Stock | Sale | $15,375 | -486 | -5.4% | $31.64 | 8,436 | 21 Nov 2025 | Direct | |
| holding | IBCP | Common Stock | 3,979 | 21 Nov 2025 | By ESOP |