CDT Environmental Technology Investment Holdings Limited (CDTG)
Nasdaq: CDTG · Sanitary Services · Nanshan District, CN · filing with the SEC since 2019
Who runs CDT Environmental Technology Investment Holdings Limited
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Yunwu Li
Chief Executive Officer. First filing Apr 2026, latest Apr 9, 2026, 0 filings in all.
Officers reporting now
3
of 9 people with a filing in the last fifteen months
Directors reporting now
6
9 people on the record since 2026
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Wang Tiefeng | Chief Financial Officer | Jun 2026 | Jun 15, 2026 | none |
| Zuhong Xiong | Chief Scientist (New Energy) | Jun 2026 | Jun 15, 2026 | none |
| Yunwu Li | Chief Executive Officer | Apr 2026 | Apr 9, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Cui Lijun | director | Jun 2026 | Jun 15, 2026 | none |
| Dongming Zhang | director | Jun 2026 | Jun 15, 2026 | none |
| Kai Ling | director | Jun 2026 | Jun 15, 2026 | none |
| Xi Chen | director | Jun 2026 | Jun 15, 2026 | none |
| Yaohui Wang | director | Apr 2026 | Apr 10, 2026 | none |
| Schulman Harry D | director | Apr 2026 | Apr 3, 2026 | none |
Owners of more than 10% of a classsales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Hrt Financial LP | 10% owner | Aug 2026 | Aug 25, 2026 | 1 · $0.00 |
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.