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Insider trade

Energy Focus, Inc/De (EFOI)CEO bought ~$500K

Chiao Chieh Huang, CEO at Energy Focus, Inc/De, bought ~$500K of Energy Focus, Inc/De shares.

~$500K
Approx. value · 265K sh @ $1.89
1.16M
Holds after · shares reported
Traded
Aug 15, 2025
Filed
Aug 19, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Mar 27, 2025InsiderCEO purchased ~$200K of EFOI shares in the open market
  2. Jun 23, 2025InsiderCEO purchased ~$200K of EFOI shares in the open market
  3. Aug 15, 2025 · this disclosureInsiderCEO purchased ~$500K of EFOI shares in the open market

What came next

  1. Nov 12, 2025Company filing · Form 8-K · ResultsReported its results
  2. Nov 26, 2025Company filing · Form 8-K · Material agreement, Unregistered sharesSigned an important agreement, and sold new shares without registering them
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Energy Focus, Inc/De

OQRO holds no insider, Congress, fund or contract record for Energy Focus, Inc/De dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its EFOI page.

Other recent filings by Chiao Chieh Huang, Chief Executive Officer

The full history of Chiao Chieh Huang, Chief Executive Officer is on the profile page.

How this filing works

Other disclosures at Energy Focus, Inc/De

Everything OQRO holds on this company is on its EFOI page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data