Huang Chiao Chieh
Energy Focus, Inc. · Chief Executive Officer
Huang Chiao Chieh is listed in filings as Chief Executive Officer at Energy Focus, Inc.. This profile follows SEC Form 4 activity through Dec 31, 2025, including purchase activity. Recent filings connect the profile to Energy Focus, Inc. (EFOI). The current snapshot covers public activity from Jun 23, 2025 to Dec 31, 2025. Reported amounts are shown as $200.0K to $600.0K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.
History Trades
| Company | Value | Action | Price | Last Price |
|---|---|---|---|---|
| $200k103.6k shares | BuyMar 27, 2025 | $1.93 | $2.83 | |
| $200k110.5k shares | BuyJun 23, 2025 | $1.81 | $2.83 | |
| $500k264.6k shares | BuyAug 15, 2025 | $1.89 | $2.83 |