CDT Environmental Technology Investment SEC Filings
NASDAQ: CDTGIndustrialsMiscellaneousUSD
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At close: Oct 9, 4:00 PM ET · Delayed 15 min
CDT Environmental Technology Investment filing overview
This page lists 45 recent SEC filings by CDT Environmental Technology Investment (CDTG), including 16 6-K, 16 F-1/A, 3 20-F, 3 SC 13G. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
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CDTG SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Aug 25, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 21, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Jul 28, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Jul 7, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Jul 6, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 28, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 15, 2026 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| May 15, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 17, 2026 | 424B3 | Prospectus | View on EDGAR |
| Mar 4, 2026 | F-1 | Registration statement (foreign issuer) | View on EDGAR |
| Jan 5, 2026 | 6-K | Report of foreign private issuer | View on EDGAR |
| Dec 23, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Nov 28, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Nov 13, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Sep 29, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Sep 9, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Sep 9, 2025 | 20-F/A | Annual report (foreign private issuer) (amendment) | View on EDGAR |
| May 15, 2025 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| May 15, 2025 | 6-K | Report of foreign private issuer | View on EDGAR |
| Dec 27, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Nov 14, 2024 | SC 13G | Beneficial ownership report (passive) | View on EDGAR |
| Nov 14, 2024 | SC 13G | Beneficial ownership report (passive) | View on EDGAR |
| Nov 14, 2024 | SC 13G | Beneficial ownership report (passive) | View on EDGAR |
| May 20, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| May 15, 2024 | 20-F | Annual report (foreign private issuer) | View on EDGAR |
| Apr 26, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 23, 2024 | 6-K | Report of foreign private issuer | View on EDGAR |
| Apr 18, 2024 | 424B4 | Prospectus | View on EDGAR |
| Mar 22, 2024 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Feb 8, 2024 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Jan 26, 2024 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Jan 11, 2024 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Dec 20, 2023 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Nov 20, 2023 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Mar 29, 2023 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Mar 27, 2023 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Feb 24, 2023 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Dec 23, 2022 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Mar 25, 2022 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Mar 1, 2022 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Jan 19, 2022 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Sep 24, 2021 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Jun 25, 2021 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Feb 12, 2021 | F-1/A | Registration statement (foreign issuer) (amendment) | View on EDGAR |
| Jan 15, 2021 | F-1 | Registration statement (foreign issuer) | View on EDGAR |