Huang Chiao Chieh — SEC Form 4 filings
SEC reporting owner CIK 1964786. 3 Form 4 filings on record with FilingPulse; latest filed 2025-12-31.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2025-06-23 to 2025-12-31. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 4 legs across 3 filings — 740,683 shares, $1,500,000 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 0.
- Largest priced transaction: purchase of 262,009 shares @ $2.29 ($600,001) in ENERGY FOCUS, INC/DE, filed 2025-12-31.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ENERGY FOCUS, INC/DE (EFOI) | Chief Executive Officer, Director, 10% owner | 3 | 4 legs · 740,683 sh · $1,500,000 | — | — |
Form 4 filings — Huang Chiao Chieh
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-12-31 | 4 | ENERGY FOCUS, INC/DE (EFOI) | Purchase (P): 262,009 @ $2.29 | EDGAR |
| 2025-08-19 | 4 | ENERGY FOCUS, INC/DE (EFOI) | Purchase (P): 264,550 @ $1.89 | EDGAR |
| 2025-06-23 | 4 | ENERGY FOCUS, INC/DE (EFOI) | Purchase (P): 103,627 @ $1.93 · Purchase (P): 110,497 @ $1.81 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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