| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GROSSMAN KENNETH S | Director | C/O BARNWELL INDUSTRIES, INC., 1100 ALAKEA STREET, SUITE 500, HONOLULU | /s/ Alexander C. Kinzler Attorney-in-fact for Kenneth S. Grossman | 26 Nov 2025 | 0000922294 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BRN | Common Stock | Purchase | $65,519 | +59,563 | +28% | $1.10 | 271,603 | 24 Nov 2025 | Direct |