There have been 50 recent insider transactions recorded for Energy Focus, Inc. (EFOI), including 31 buys and 12 sells. Total insider buying was valued at $4.05M and total insider selling at $17.82K.
Notable insiders with recent activity include Huang Chiao Chieh, Lee Shou-jang, Gianas Randy Harrison. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — EFOI
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2025-11-26 |
Huang Chiao Chieh |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Buy |
262,009 |
$2.29 |
$600K |
1,421,219 |
| 2025-08-15 |
Huang Chiao Chieh |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Buy |
264,550 |
$1.89 |
$500K |
1,159,210 |
| 2025-06-23 |
Huang Chiao Chieh |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Buy |
110,497 |
$1.81 |
$200K |
894,660 |
| 2025-03-27 |
Huang Chiao Chieh |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Buy |
103,627 |
$1.93 |
$200K |
784,163 |
| 2023-06-29 |
Huang Chiao Chieh |
10 Percent Owner |
RSU Award |
343,465 |
$1.76 |
$604.5K |
680,536 |
| 2023-06-29 |
Lee Shou-jang |
Director |
Unknown |
- |
- |
- |
- |
| 2023-04-28 |
Gianas Randy Harrison |
Officer |
Unknown |
- |
- |
- |
- |
| 2023-04-28 |
Gianas Randy Harrison |
VP Operations & Engineering |
RSU Award |
1,428 |
$3.04 |
$4.34K |
1,428 |
| 2023-04-28 |
Warren James Raymond Iii |
SVP, Gc & Corp. Secretary |
RSU Award |
30,000 |
$0.43 |
$13.02K |
30,000 |
| 2023-04-28 |
Matt Lesley A. |
Chief Executive Officer |
RSU Award |
40,000 |
$0.43 |
$17.36K |
40,000 |
| 2023-03-30 |
Huang Gina |
10 Percent Owner |
RSU Award |
500,000 |
$0.50 |
$250K |
3,720,242 |
| 2023-03-28 |
Huang Chiao Chieh |
10 Percent Owner |
RSU Award |
108,502 |
$0.56 |
$60.86K |
2,659,017 |
| 2023-02-24 |
Huang Gina |
10 Percent Owner |
RSU Award |
803,212 |
$0.50 |
$400K |
3,220,242 |
| 2023-02-16 |
Chang Wen-jeng |
Director |
Unknown |
- |
- |
- |
- |
| 2023-01-17 |
Huang Gina |
10 Percent Owner |
RSU Award |
1,451,597 |
$0.56 |
$817.25K |
2,417,030 |
| 2023-01-17 |
Huang Chiao Chieh |
10 Percent Owner |
Unknown |
- |
- |
- |
299,520 |
| 2023-01-10 |
Huang Gina |
Director |
RSU Award |
325,803 |
$0.46 |
$150K |
965,433 |
| 2023-01-05 |
Huang Gina |
Director |
RSU Award |
257,798 |
$0.39 |
$100K |
639,630 |
| 2022-08-17 |
Galluccio Gregory S |
Sr. VP, Product Mgmt & Engin. |
Disposition |
6,000 |
$2.97 |
$17.82K |
- |
| 2022-08-01 |
Griffin Clifford R. |
Officer |
Unknown |
- |
- |
- |
- |
| 2022-08-01 |
Griffin Clifford R. |
SVP, Corp. Controller & CAO |
RSU Award |
6,000 |
$0.74 |
$4.45K |
6,000 |
| 2022-06-22 |
Socolof Stephen |
Chairman and Interim CEO |
Option Exercise (Sell) |
5,000 |
- |
- |
- |
| 2022-06-22 |
Parker Jeffery Robert |
Director |
Option Exercise (Sell) |
10,000 |
- |
- |
- |
| 2022-06-22 |
Cheng Jennifer Y |
Director |
Option Exercise (Sell) |
5,000 |
- |
- |
- |
| 2022-06-22 |
Huang Gina |
10 Percent Owner |
Option Exercise (Sell) |
5,000 |
- |
- |
- |
| 2022-06-22 |
Brilliant Start Enterprise, Inc. |
Director |
Option Exercise (Sell) |
5,000 |
- |
- |
- |
| 2022-06-22 |
Politziner Philip |
Director |
Option Exercise (Sell) |
5,000 |
- |
- |
- |
| 2022-06-22 |
Lagarto Brian J |
Director |
Option Exercise |
10,000 |
- |
- |
10,000 |
| 2022-02-22 |
Parker Jeffery Robert |
Director |
Unknown |
- |
- |
- |
- |
| 2022-02-22 |
Parker Jeffery Robert |
Director |
RSU Award |
10,000 |
- |
- |
10,000 |
| 2022-02-19 |
Lagarto Brian J |
Director |
Unknown |
- |
- |
- |
- |
| 2022-02-19 |
Lagarto Brian J |
Director |
RSU Award |
10,000 |
- |
- |
10,000 |
| 2022-02-11 |
Socolof Stephen |
Interim CEO |
RSU Award |
5,000 |
- |
- |
5,000 |
| 2022-02-11 |
Nestor Tod A |
COO and CFO |
RSU Award |
20,000 |
$1.48 |
$29.6K |
20,000 |
| 2022-02-11 |
Cheng Jennifer Y |
Director |
RSU Award |
5,000 |
- |
- |
5,000 |
| 2022-02-11 |
Warren James Raymond Iii |
SVP, Gc & Corp. Secretary |
RSU Award |
15,000 |
$1.48 |
$22.2K |
15,000 |
| 2022-02-11 |
Huang Gina |
10 Percent Owner |
RSU Award |
5,000 |
- |
- |
5,000 |
| 2022-02-11 |
Politziner Philip |
Director |
RSU Award |
5,000 |
- |
- |
5,000 |
| 2022-02-11 |
Warren James Raymond Iii |
SVP, Gc & Corp. Secretary |
RSU Award |
15,000 |
$1.48 |
$22.2K |
15,000 |
| 2022-02-11 |
Huang Gina |
10 Percent Owner |
RSU Award |
5,000 |
- |
- |
5,000 |
| 2022-02-11 |
Galluccio Gregory S |
Sr. VP, Product Mgmt & Engin. |
RSU Award |
15,000 |
$1.48 |
$22.2K |
15,000 |
| 2021-09-28 |
Warren James Raymond Iii |
SVP, Gc & Corp. Secretary |
Option Exercise |
800 |
- |
- |
800 |
| 2021-08-25 |
Politziner Philip |
Director |
Informative Buy |
3,000 |
$3.35 |
$10.05K |
26,400 |
| 2021-08-18 |
Socolof Stephen |
Director |
Informative Buy |
3,500 |
$2.80 |
$9.8K |
20,500 |
| 2021-08-16 |
Tu James |
10 Percent Owner, Officer: Chairman and CEO |
Informative Buy |
5,000 |
$2.70 |
$13.5K |
249,851 |
| 2021-05-26 |
Socolof Stephen |
Director |
Option Exercise (Sell) |
10,000 |
- |
- |
- |
| 2021-05-26 |
Cheng Jennifer Y |
Director |
Option Exercise (Sell) |
10,000 |
- |
- |
- |
| 2021-05-26 |
Huang Gina |
10 Percent Owner |
Option Exercise (Sell) |
10,000 |
- |
- |
- |
| 2021-05-26 |
Politziner Philip |
Director |
Option Exercise (Sell) |
10,000 |
- |
- |
- |
| 2021-05-26 |
Mcmanus Geraldine |
Director |
Option Exercise (Sell) |
10,000 |
- |
- |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
