ENERGY FOCUS, INC/DE (EFOI)

Latest Insider Confidence Score

2025Q4

52.3
Bullish

Company insider confidence (by quarter)

2006Q2 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Bi Cheng — 4,000,000 Oct 7, 2013
Huang Gina 10% Owner 3,720,242 Apr 4, 2023
Luo Jiangang Director 2,126,848 Dec 10, 2018
Cleantech Global Ltd — 2,126,848 Dec 10, 2018
Cheng Yeh Mei-Hui — 2,126,848 Dec 10, 2018

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 26, 2025 Dec 31, 2025 Huang Chiao Chieh CEO Buy 97.5 +262,009 15.09% ✗ $600K
Aug 15, 2025 Aug 19, 2025 Huang Chiao Chieh CEO Buy 97.5 +264,550 13.92% ✗ $500K
Mar 27, 2025 Jun 23, 2025 Huang Chiao Chieh CEO Buy 97.5 +214,124 12.70% ✗ $400K
Aug 8, 2023 Lee Shou-Jang Director Neutral 52.5 - 0.00% ✗ -
Jun 29, 2023 Aug 8, 2023 Huang Chiao Chieh Director Neutral 90.0 +343,465 90.42% ✗ -
Apr 28, 2023 Aug 8, 2023 Gianas Randy Harrison VP Operations & Engineering Neutral 52.5 - 0.00% ✗ -
Aug 8, 2023 Gianas Randy Harrison VP Operations & Engineering Neutral 52.5 - 0.00% ✗ -
Apr 28, 2023 May 2, 2023 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Apr 28, 2023 May 2, 2023 Matt Lesley A. CEO Neutral 52.5 - 0.00% ✗ -
Mar 28, 2023 Apr 4, 2023 Huang Chiao Chieh Director Neutral 82.5 +108,502 4.25% ✗ -
Mar 30, 2023 Apr 4, 2023 Huang Gina Director Neutral 90.0 +500,000 15.53% ✗ -
Feb 24, 2023 Feb 28, 2023 Huang Gina Director Neutral 90.0 +803,212 33.23% ✗ -
Feb 28, 2023 Chang Wen-Jeng Director Neutral 52.5 - 0.00% ✗ -
Feb 28, 2023 Huang Chiao Chieh Director Neutral 52.5 - 0.00% ✗ -
Jan 17, 2023 Feb 28, 2023 Huang Gina Director Neutral 90.0 +1,451,597 150.36% ✗ -
Jan 10, 2023 Jan 12, 2023 Huang Gina Director Neutral 90.0 +325,803 50.94% ✗ -
Jan 5, 2023 Jan 9, 2023 Huang Gina Director Neutral 90.0 +257,798 67.52% ✗ -
Sep 28, 2022 Sep 29, 2022 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Sep 4, 2022 Sep 28, 2022 den Daas Kaj Director Neutral 52.5 - 0.00% ✗ -
Sep 28, 2022 den Daas Kaj Director Neutral 52.5 - 0.00% ✗ -
Sep 12, 2022 Sep 20, 2022 Matt Lesley A. CEO Neutral 52.5 - 0.00% ✗ -
Sep 20, 2022 Matt Lesley A. CEO Neutral 52.5 - 0.00% ✗ -
Aug 1, 2022 Aug 23, 2022 Griffin Clifford R. SVP, Corp. Controller & CAO Neutral 52.5 - 0.00% ✗ -
Aug 23, 2022 Griffin Clifford R. SVP, Corp. Controller & CAO Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 23, 2022 Socolof Stephen CEO Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 23, 2022 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 23, 2022 Lagarto Brian J Director Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 23, 2022 Parker Jeffery Robert Director Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 23, 2022 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
Jun 22, 2022 Jun 23, 2022 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Feb 22, 2022 Mar 16, 2022 Parker Jeffery Robert Director Neutral 52.5 - 0.00% ✗ -
Mar 16, 2022 Parker Jeffery Robert Director Neutral 52.5 - 0.00% ✗ -
Feb 19, 2022 Mar 1, 2022 Lagarto Brian J Director Neutral 52.5 - 0.00% ✗ -
Mar 1, 2022 Lagarto Brian J Director Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 23, 2022 Galluccio Gregory S Sr. VP, Product Mgmt & Engin. Neutral 52.5 - 0.00% ✗ -
Feb 23, 2022 Galluccio Gregory S Sr. VP, Product Mgmt & Engin. Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 17, 2022 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 17, 2022 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 15, 2022 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 15, 2022 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 15, 2022 Socolof Stephen CEO Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 15, 2022 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 15, 2022 NESTOR TOD A CFO Neutral 52.5 - 0.00% ✗ -
Feb 11, 2022 Feb 15, 2022 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Sep 28, 2021 Sep 29, 2021 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Aug 25, 2021 Aug 27, 2021 Politziner Philip Director Buy 91.3 +3,000 12.82% ✗ $10.1K
Aug 18, 2021 Aug 20, 2021 Socolof Stephen Director Buy 90.0 +3,500 20.59% ✗ $9.8K
Aug 16, 2021 Aug 18, 2021 Tu James CEO Buy 78.8 +5,000 2.04% ✗ $13.5K
May 26, 2021 May 27, 2021 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
May 26, 2021 May 27, 2021 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
May 26, 2021 May 27, 2021 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
May 26, 2021 May 27, 2021 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
May 26, 2021 May 27, 2021 McManus Geraldine Director Neutral 52.5 - 0.00% ✗ -
Apr 1, 2021 Apr 5, 2021 Tu James CEO Neutral 52.5 - 0.00% ✗ -
Mar 24, 2021 Mar 26, 2021 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 NESTOR TOD A CFO Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 McManus Geraldine Director Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
Feb 19, 2021 Feb 23, 2021 Tu James CEO Neutral 52.5 - 0.00% ✗ -
Dec 28, 2020 Dec 29, 2020 NESTOR TOD A CFO Neutral 52.5 - 0.00% ✗ -
Nov 13, 2020 Warren James Raymond III SVP, GC & Corp. Secretary Neutral 52.5 - 0.00% ✗ -
Sep 17, 2020 Sep 17, 2020 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
Sep 17, 2020 Sep 17, 2020 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
Sep 17, 2020 Sep 17, 2020 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Sep 17, 2020 Sep 17, 2020 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
Sep 17, 2020 Sep 17, 2020 McManus Geraldine Director Neutral 52.5 - 0.00% ✗ -
Mar 18, 2020 Apr 20, 2020 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Mar 18, 2020 Apr 20, 2020 McManus Geraldine Director Neutral 52.5 - 0.00% ✗ -
Apr 13, 2020 Apr 15, 2020 NESTOR TOD A CFO Buy 95.0 +150,000 100.00% ✗ $52.7K
Apr 13, 2020 Apr 15, 2020 Politziner Philip Director Buy 90.0 +32,000 160.00% ✗ $9.9K
Mar 18, 2020 Mar 23, 2020 Huang Gina Director Neutral 52.5 - 0.00% ✗ -
Mar 18, 2020 Mar 23, 2020 Tu James CEO Neutral 52.5 - 0.00% ✗ -
Mar 18, 2020 Mar 20, 2020 NESTOR TOD A CFO Neutral 52.5 - 0.00% ✗ -
Mar 18, 2020 Mar 20, 2020 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
Mar 18, 2020 Mar 20, 2020 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
Jan 16, 2020 Jan 30, 2020 Tu James CEO Neutral 52.5 - 0.00% ✗ -
Nov 12, 2019 Dec 18, 2019 Socolof Stephen Director Neutral 90.0 +14,968 100.00% ✗ -
Nov 12, 2019 Dec 18, 2019 Cheng Jennifer Y Director Neutral 90.0 +11,710 100.00% ✗ -
Nov 12, 2019 Dec 18, 2019 McManus Geraldine Director Neutral 90.0 +11,710 100.00% ✗ -
Nov 12, 2019 Dec 18, 2019 Politziner Philip Director Neutral 90.0 +20,000 100.00% ✗ -
Aug 19, 2019 Politziner Philip Director Neutral 52.5 - 0.00% ✗ -
Jul 16, 2019 Jul 18, 2019 Tu James CEO Neutral 52.5 - 0.00% ✗ -
Jul 16, 2019 Jul 18, 2019 NESTOR TOD A CFO Neutral 52.5 - 0.00% ✗ -
Jul 18, 2019 NESTOR TOD A CFO Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Ramelot Michael Rush Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 McManus Geraldine Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
May 20, 2019 Jun 7, 2019 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
Jun 7, 2019 Socolof Stephen Director Neutral 52.5 - 0.00% ✗ -
Apr 1, 2019 Apr 4, 2019 Farkas Robert A. Director Neutral 52.5 - 0.00% ✗ -
Apr 4, 2019 Farkas Robert A. Director Neutral 52.5 - 0.00% ✗ -
Mar 29, 2019 Apr 3, 2019 Tu James CEO Neutral 52.5 - 0.00% ✗ -
Feb 26, 2019 Feb 28, 2019 Tewksbury Ted L III CEO Sell 26.3 -29,108 -13.78% ✗ $33.7K
Feb 21, 2019 Feb 27, 2019 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Feb 27, 2019 Cheng Jennifer Y Director Neutral 52.5 - 0.00% ✗ -
Feb 21, 2019 Feb 27, 2019 McManus Geraldine Director Neutral 52.5 - 0.00% ✗ -