Huang Chiao Chieh 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Huang Chiao Chieh（CIK 1964786）在 1 家公司共报告 4 笔 SEC Form 4 内部人交易（最近一笔 2025-12-31）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2025-12-31 | ENERGY FOCUS, INC/DE (EFOI) | Chief Executive Officer | 买入 | 262,009 | $600,001 |
| 2025-08-19 | ENERGY FOCUS, INC/DE (EFOI) | Chief Executive Officer | 买入 | 264,550 | $500,000 |
| 2025-06-23 | ENERGY FOCUS, INC/DE (EFOI) | Chief Executive Officer | 买入 | 103,627 | $200,000 |
| 2025-06-23 | ENERGY FOCUS, INC/DE (EFOI) | Chief Executive Officer | 买入 | 110,497 | $200,000 |
来源：SEC Form 4 申报文件 · 截至 2025-12-31