ENERGY FOCUS, INC/DE (EFOI)
Data as of , from SEC Form 4 filings.
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About ENERGY FOCUS, INC/DE (EFOI)
The SEC lists ENERGY FOCUS, INC/DE under CIK 0000924168, in electric lighting and wiring equipment. It is grouped with Information Technology companies on this site.
EFOI Form 4 activity by transaction type, last 90 days
No Form 4 activity for EFOI in the last 90 days.
EFOI insider transactions (Form 4)
11 Form 4 filing on record, the earliest from Aug 19, 2025, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Chiao Chieh Huang - Officer | Open-market purchase | Common Stock | 264,550 | $1.89 | $500K |
EFOI insider trading FAQ
What is the latest insider trade for EFOI?
ENERGY FOCUS, INC/DE (EFOI) has filed no insider reports in the last 90 days. The most recent on record is dated 2025-08-19. The full record for EFOI runs to 1 Form 4 filing, the earliest from 2025-08-19. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying EFOI stock?
No insider purchases of EFOI were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling EFOI stock?
No insider sales of EFOI were filed in the last 90 days.
Where can I see EFOI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects EFOI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
1The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Chiao Chieh Huang view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Information Technology
- Where EFOI's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow EFOI with a 7-day demo
- EFOI on your watchlist
- Every EFOI Form 4 filing on record
- Up to 3 months of EFOI price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
