| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Bertsch Frank Brooks | Director | 385 BELL ST., DUBUQUE | /s/ Jennifer Zeman, attorney-in-fact | 2025-10-08 | 0002049080 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FLXS | Common Stock | Gift | $0 | -8.67K | -100% | $0.00 | 0 | Oct 7, 2025 | By the Barbara Bertsch Trust FBO Jeffrey T. Bertsch | F1 |
| transaction | FLXS | Common Stock | Gift | $0 | -94K | -100% | $0.00 | 0 | Oct 7, 2025 | By the Frank H. Bertsch Trust #2 | F1 |
| transaction | FLXS | Common Stock | Gift | $0 | -68.4K | -100% | $0.00 | 0 | Oct 7, 2025 | By the Frank H. Bertsch Trust #3 FBO Jeffrey T. Bertsch | F1 |
| holding | FLXS | Common Stock | 37.2K | Oct 7, 2025 | Direct |
| Id | Content |
|---|---|
| F1 | The reporting person was a trustee of the holder of these shares and disclaimed beneficial ownership of such shares. On October 7, 2025, the trusts were dissolved, and the shares of the Issuer's Common Stock were transferred, for no consideration, to the beneficiaries of the trusts. |