| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| FOX ROBERT L | Director | 17 S. HIGH ST., SUITE 300, COLUMBUS | Patricia S. Callahan, Attorney-in-Fact | 07 Jan 2026 | 0001220940 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MZTI | Common Stock | Gift | $0 | -230 | -0.09% | $0.000000 | 245,652 | 05 Jan 2026 | Direct | |
| holding | MZTI | Common Stock | 53,273 | 05 Jan 2026 | By Spouse | F1 | |||||
| holding | MZTI | Common Stock | 8,599 | 05 Jan 2026 | Robert Fox Family Exempt Trust |
| Id | Content |
|---|---|
| F1 | The reporting person disclaims beneficial ownership of the reported securities. |