| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ciesinski David Alan | President and CEO, Director | 380 POLARIS PARKWAY, WESTERVILLE | Patricia S. Callahan, Attorney-in-Fact | 2025-08-19 | 0001352525 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MZTI | Common Stock | Tax liability | -$482K | -2.67K | -4.89% | $180.29 | 52K | Aug 16, 2025 | Direct |