| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EFOI | Common Stock | Award | $604,498 | +343,465 | +102% | $1.76 | 680,536 | 29 Jun 2023 | Direct | F1 |
| holding | EFOI | Common Stock | 42,788 | 29 Jun 2023 | Shares held by Sander Electronics, a controlled affiliate of Mr. Huang. |
| Id | Content |
|---|---|
| F1 | Rule 16b-3 exempt acquisition from the Issuer. |