EFOI ENERGY FOCUS, INC/DE
Nasdaq · SEC CIK 924168 · EDGAR
- Bought, last 12 months
- $600.0K 1 purchases by 1 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 38 since 2021-08-18, latest 2025-12-31
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Huang Chiao Chieh | CEO, Dir, 10% | $600.0K | — |
Transactions 21
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-31 | 2025-11-26 | EFOI | Huang Chiao Chieh | CEO, Dir, 10% | P - Purchase | $2.29 | +262.0K | 1.42M | +23% | +$600.0K | |
| 2025-08-19 | 2025-08-15 | EFOI | Huang Chiao Chieh | CEO, Dir, 10% | P - Purchase | $1.89 | +264.6K | 1.16M | +30% | +$500.0K | |
| M | 2025-06-23 | 2025-03-27+ | EFOI | Huang Chiao Chieh | CEO, Dir, 10% | P - Purchase | $1.87 | +214.1K | 784.2K | +38% | +$400.0K |
| 2023-08-08 | 2023-06-29 | EFOI | Huang Chiao Chieh | Dir, 10% | A - Grant | $1.76 | +343.5K | 680.5K | +102% | +$604.5K | |
| I | 2023-04-04 | 2023-03-30 | EFOI | Huang Gina | Dir, 10% | A - Grant | $0.5 | +500.0K | 3.72M | +16% | +$250.0K |
| I | 2023-04-04 | 2023-03-28 | EFOI | Huang Chiao Chieh | Dir, 10% | A - Grant | $0.56 | +108.5K | 2.66M | +4% | +$60.8K |
| I | 2023-02-28 | 2023-02-24 | EFOI | Huang Gina | Dir, 10% | A - Grant | $0.5 | +803.2K | 3.22M | +33% | +$401.6K |
| I | 2023-02-28 | 2023-01-17 | EFOI | Huang Gina | Dir, 10% | A - Grant | $0.56 | +1.45M | 2.42M | +150% | +$812.9K |
| I | 2023-01-12 | 2023-01-10 | EFOI | Huang Gina | Dir, 10% | A - Grant | $0.46 | +325.8K | 965.4K | +51% | +$149.9K |
| I | 2023-01-09 | 2023-01-05 | EFOI | Huang Gina | Dir, 10% | A - Grant | $0.39 | +257.8K | 639.6K | +68% | +$100.5K |
| D | 2022-09-29 | 2022-09-28 | EFOI | Warren James Raymond III | SVP, GC, Corp. Sec | M - OptEx | $0.00 | +800 | 1,600 | +100% | $0 |
| D | 2022-06-23 | 2022-06-22 | EFOI | Parker Jeffery Robert | Dir | M - OptEx | $0.00 | +10.0K | 10.0K | New | $0 |
| D | 2022-06-23 | 2022-06-22 | EFOI | Socolof Stephen | COB, Interim CEO, Dir | M - OptEx | $0.00 | +5,000 | 25.5K | +24% | $0 |
| DI | 2022-06-23 | 2022-06-22 | EFOI | Jag International Co Ltd. | 10% | M - OptEx | $0.00 | +5,000 | 381.8K | +1% | $0 |
| D | 2022-06-23 | 2022-06-22 | EFOI | Lagarto Brian J | Dir | M - OptEx | $0.00 | +10.0K | 10.0K | New | $0 |
| D | 2022-06-23 | 2022-06-22 | EFOI | Cheng Jennifer Y | Dir | M - OptEx | $0.00 | +5,000 | 22.0K | +29% | $0 |
| D | 2022-06-23 | 2022-06-22 | EFOI | Politziner Philip | Dir | M - OptEx | $0.00 | +5,000 | 31.4K | +19% | $0 |
| D | 2021-09-29 | 2021-09-28 | EFOI | Warren James Raymond III | SVP, GC, Corp. Sec | M - OptEx | $0.00 | +800 | 800 | New | $0 |
| 2021-08-27 | 2021-08-25 | EFOI | Politziner Philip | Dir | P - Purchase | $3.35 | +3,000 | 26.4K | +13% | +$10.1K | |
| 2021-08-20 | 2021-08-18 | EFOI | Socolof Stephen | Dir | P - Purchase | $2.80 | +3,500 | 20.5K | +21% | +$9,800 | |
| 2021-08-18 | 2021-08-16 | EFOI | Tu James | COB, CEO, Dir, 10% | P - Purchase | $2.70 | +5,000 | 249.9K | +2% | +$13.5K |
Purchase Sale Sale after option exercise All abbreviations