| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ciesinski David Alan | President and CEO, Director | 380 POLARIS PARKWAY, WESTERVILLE | Patricia S. Callahan, Attorney-in-Fact | 22 Aug 2025 | 0001352525 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MZTI | Common Stock | Award | $0 | +12,881 | +25% | $0.000000 | 64,851 | 21 Aug 2025 | Direct | |
| transaction | MZTI | Common Stock | Tax liability | $1,052,894 | -5,840 | -9% | $180.29 | 59,011 | 21 Aug 2025 | Direct |