0001628280-25-059166.txt : 20251231 0001628280-25-059166.hdr.sgml : 20251231 20251231092121 ACCESSION NUMBER: 0001628280-25-059166 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20251126 FILED AS OF DATE: 20251231 DATE AS OF CHANGE: 20251231 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Huang Chiao Chieh CENTRAL INDEX KEY: 0001964786 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36583 FILM NUMBER: 251615842 MAIL ADDRESS: STREET 1: 32000 AURORA RD. STREET 2: SUITE B CITY: SOLON STATE: OH ZIP: 44139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ENERGY FOCUS, INC/DE CENTRAL INDEX KEY: 0000924168 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC LIGHTING & WIRING EQUIPMENT [3640] ORGANIZATION NAME: 04 Manufacturing EIN: 943021850 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 32000 AURORA ROAD STREET 2: SUITE B CITY: SOLON STATE: OH ZIP: 44139 BUSINESS PHONE: 4407151300 MAIL ADDRESS: STREET 1: 32000 AURORA ROAD STREET 2: SUITE B CITY: SOLON STATE: OH ZIP: 44139 FORMER COMPANY: FORMER CONFORMED NAME: FIBERSTARS INC /CA/ DATE OF NAME CHANGE: 19940527 4 1 wk-form4_1767190878.xml FORM 4 X0508 4 2025-11-26 0 0000924168 ENERGY FOCUS, INC/DE EFOI 0001964786 Huang Chiao Chieh 32000 AURORA RD. SUITE B SOLON OH 44139 1 1 1 0 Chief Executive Officer 0 Common Stock 2025-11-26 2025-11-26 5 P 0 E 262009 2.29 A 1421219 D Common Stock 42788 I Shares held by Sander Electronics, a controlled affiliate of Mr. Huang. Common Stock 534592 I Shares held by SANDER ELECTRONIC CO., LTD., a controlled affiliate of Mr. Huang. /s/ Gianas Randy Harrison, as Attorney-in-Fact 2025-12-31