| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EFOI | Common Stock | Options Exercise | $0 | +800 | $0.000000 | 800 | 28 Sep 2021 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EFOI | Restricted Stock Units | Options Exercise | $0 | -800 | -25% | $0.000000 | 2,400 | 28 Sep 2021 | Common Stock | 800 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Restricted stock units convert into Common Stock on a one-for-one basis. |
| F2 | On September 28, 2020, the reporting person was granted 3,200 restricted stock units, which award vests in four equal annual installments beginning on September 28, 2021. |