| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Martin Jeffrey Wayne | Chief Credit Officer | C/O INVESTAR HOLDING CORPORATION, 10500 COURSEY BLVD., BATON ROUGE | /s/ Jeffrey W. Martin | 2025-05-05 | 0001891509 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISTR | Common Stock | Tax liability | -$1.87K | -99 | -0.46% | $18.92 | 21.5K | May 1, 2025 | Direct | |
| holding | ISTR | Common Stock | 4.97K | May 1, 2025 | 401(k) |