| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Zillges Nicholas W | President and CEO, Director | 500 SCOTT STREET, WAUSAU | /s/ Benjamin Azoff, pursuant to power of attorney | 16 Jun 2025 | 0001855798 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MBBC | Common Stock | Purchase | $5K | +500 | +1.51% | $9.99 | 33.6K | 13 Jun 2025 | Direct | F1 |
| holding | MBBC | Common Stock | 47.8K | 13 Jun 2025 | By 401(k) | ||||||
| holding | MBBC | Common Stock | 604 | 13 Jun 2025 | By IRA | ||||||
| holding | MBBC | Common Stock | 2.72K | 13 Jun 2025 | By ESOP |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | MBBC | Stock Options | 30K | 13 Jun 2025 | Common Stock | 30K | $8.13 | Direct | F2 | |||||
| holding | MBBC | Stock Options | 7.5K | 13 Jun 2025 | Common Stock | 7.5K | $6.48 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Includes shares of restricted stock which vest at a rate of 20% per year commencing on June 28, 2023. |
| F2 | Stock options vest at a rate of 20% per year commencing on June 28, 2023. |
| F3 | Stock options vest at a rate of 20% per year commencing on May 16, 2024. |