ENERGY FOCUS, INC/DE (EFOI) Insider Trading -- Recent Executive & Director Transactions

1 insiders reported 4 Form 4 transactions for ENERGY FOCUS, INC/DE (EFOI) over the past 18 months (most recent 2025-12-31). Recent activity: Huang Chiao Chieh (Chief Executive Officer) Buy 262,009 shares, Huang Chiao Chieh (Chief Executive Officer) Buy 264,550 shares, Huang Chiao Chieh (Chief Executive Officer) Buy 103,627 shares, Huang Chiao Chieh (Chief Executive Officer) Buy 110,497 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2025-12-31Huang Chiao ChiehChief Executive OfficerBuy262,009$600,001
2025-08-19Huang Chiao ChiehChief Executive OfficerBuy264,550$500,000
2025-06-23Huang Chiao ChiehChief Executive OfficerBuy103,627$200,000
2025-06-23Huang Chiao ChiehChief Executive OfficerBuy110,497$200,000

Source: SEC Form 4 filings · as of 2025-12-31