| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Knutson Jeffrey Scott | VP Finance, CFO, Secr & Trea | TWIN DISC, INC., 222 EAST ERIE ST., SUITE 400, MILWAUKEE | /s/ Jeffrey S. Knutson | 12 Nov 2025 | 0001341537 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TWIN | COMMON STOCK | Award | -$47.2K | -2.85K | -1.57% | $16.56 | 179K | 10 Nov 2025 | Direct |