| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Antonacci Stephan P | President & CEO, Director | 510 E MONROE, SPRINGFIELD | /s/ Edward A. Quint, pursuant to power of attorney | 31 Jul 2025 | 0002076879 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SBMW | Common Stock | 15,000 | 31 Jul 2025 | By IRA | ||||||
| holding | SBMW | Common Stock | 14,850 | 31 Jul 2025 | By Spouse's IRA | ||||||
| holding | SBMW | Common Stock | 75 | 31 Jul 2025 | As Custodian for Children | ||||||
| holding | SBMW | Common Stock | 25 | 31 Jul 2025 | By Child 1 | ||||||
| holding | SBMW | Common Stock | 50 | 31 Jul 2025 | By Child 2 |