| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| McDonnell Neil Michael | President, Director | 401 N MAIN ST, MOUNT PLEASANT | /s/ Jennifer L. Gill, By Power of Attorney | 29 Jan 2026 | 0001666463 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISBA | common | Award | $0 | +2,226 | +23% | $0.000000 | 12,096 | 28 Jan 2026 | Direct | |
| holding | ISBA | common | 42 | 28 Jan 2026 | By immediate family member |