Chiao Chieh Huang - Chief Executive Officer, Director, 10%+ Owner at ENERGY FOCUS, INC/DE

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Executive Officer, Director, 10%+ Owner
Issuer Symbol
EFOI on Nasdaq
All Insider Reports
All Insider Reports

Chiao Chieh Huang - trading volume in the past year for ENERGY FOCUS, INC/DE

Holdings reported by Chiao Chieh Huang for ENERGY FOCUS, INC/DE

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 1,421,219 $3,254,591 $2.29 26 Nov 2025 Direct
Common Stock 534,592 $1,229,561 $2.30 26 Nov 2025 Shares held by SANDER ELECTRONIC CO., LTD., a controlled affiliate of Mr. Huang.
Common Stock 42,788 $98,412 $2.30 26 Nov 2025 Shares held by Sander Electronics, a controlled affiliate of Mr. Huang.

Transactions reported by Chiao Chieh Huang for ENERGY FOCUS, INC/DE

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.