| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MEEC | Common Stock | Options Exercise | $101,250 | +125,000 | +3.1% | $0.81 | 4,200,869 | 29 Jun 2021 | Direct | F1 |
| holding | MEEC | Common Stock | 3,000 | 29 Jun 2021 | By spouse |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MEEC | Stock Option (Right to Buy) | Options Exercise | $0 | -125,000 | -100% | $0* | 0 | 29 Jun 2021 | Common Stock | 125,000 | $0.81 | Direct |
| Id | Content |
|---|---|
| F1 | Reflects shares of the Issuer's common stock acquired by the Reporting Person through a cash exercise of an option to acquire 125,000 shares of common stock at $0.81 per share or $101,250 in the aggregate. |