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4//SEC Filing

Huang Chiao Chieh 4

Accession 0001628280-25-040712

CIK 0000924168other
View on SEC.govCompany Profile

Filed

Aug 18, 8:00 PM ET

Accepted

Aug 19, 6:04 AM ET

Size

7.1 KB

Accession

0001628280-25-040712

Insider Transaction Report

Form 4
Period: 2025-08-15
ENERGY FOCUS, INC/DEEFOI
Huang Chiao Chieh
DirectorChief Executive Officer10% Owner
Transactions
  • Purchase

    Common Stock

    2025-08-15$1.89/sh+264,550$500,000→ 1,159,210 total
Holdings

  • Common Stock

    (indirect: Shares held by SANDER ELECTRONIC CO., LTD., a controlled affiliate of Mr. Huang.)
    534,592

  • Common Stock

    (indirect: Shares held by INWOOD HOLDING LIMITED, a controlled affiliate of Mr. Huang.)
    428,077

  • Common Stock

    (indirect: Shares held by Sander Electronics, a controlled affiliate of Mr. Huang.)
    42,788

Documents

1 file

Issuer

ENERGY FOCUS, INC/DE

CIK 0000924168

→
Entity typeother

Related Parties

1
  • filerCIK 0001964786

Filing Metadata

Form type
4
Filed
Aug 18, 8:00 PM ET
Accepted
Aug 19, 6:04 AM ET
Size
7.1 KB
View on SEC.gov