| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| NARANCICH MAX | COO, Carlstar | 1525 KAUTZ ROAD, SUITE 600, WEST CHICAGO | /s/ Max R. Narancich | 21 Aug 2025 | 0002061591 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TWI | Common stock | Purchase | $29,957 | +3,500 | +6.8% | $8.56 | 55,039 | 14 Aug 2025 | Direct |