| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shunk Laura F | Director, 10%+ Owner | 2839 CHARTER STREET, COLUMBUS | /s/ Gerald S Blaskie | 28 Aug 2025 | 0001305554 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCIA | Common stock, without par value | Sale | $40,000 | -10,000 | -1.9% | $4.00 | 510,273 | 27 Aug 2025 | Direct |