| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MCHX | Class B Common Stock | Award | $1.49K | +149K | +12.48% | $0.01* | 1.34M | Dec 30, 2022 | Direct | F1, F2 | 
| holding | MCHX | Class B Common Stock | 18.1K | Dec 30, 2022 | By IRA | ||||||
| holding | MCHX | Class B Common Stock | 6.5K | Dec 30, 2022 | By IRA for Diana Arends | 
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MCHX | Employee Stock Option (right to buy) | Award | $0 | +149K | $0.00 | 149K | Dec 30, 2022 | Class B Common Stock | 149K | $1.60 | Direct | F2, F3 | 
| Id | Content | 
|---|---|
| F1 | Restricted stock award effective December 31, 2022 (the "Grant Date"). | 
| F2 | See Exhibit A. | 
| F3 | Option grant effective on the Grant Date. |