| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ciesinski David Alan | President and CEO, Director | 380 POLARIS PARKWAY, WESTERVILLE | Patricia S. Callahan, Attorney-in-Fact | 19 Aug 2025 | 0001352525 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MZTI | Common Stock | Tax liability | $482,095 | -2,674 | -4.9% | $180.29 | 51,970 | 16 Aug 2025 | Direct |