| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ALPERT HENRY A | Director | C/O GRIFFON CORPORATION, 712 FIFTH AVENUE, 18TH FLOOR, NEW YORK | /s/ Seth L. Kaplan, as attorney-in-fact | 09 Mar 2026 | 0001208677 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GFF | Common Stock | Purchase | $79,990 | +1,000 | +1.4% | $79.99 | 71,479 | 05 Mar 2026 | Direct |