Dirtt Environmental Solutions Ltd SEC filings DRTTF
Dirtt Environmental Solutions Ltd has 697 filings in SEC EDGAR's recent list, going back to Sep 30, 2005. Its latest annual report, Form 10-K, was filed on Feb 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Jun 27, 2025 | — |
| S-8 | Employee stock plan registration | May 17, 2024 | — |
| S-1MEF | Filing | Dec 19, 2023 | — |
| FWP | Free writing prospectus | Dec 11, 2023 | — |
| FWP | Free writing prospectus | Dec 11, 2023 | — |
| 424B4 | Prospectus | Dec 11, 2023 | — |
| FWP | Free writing prospectus | Nov 22, 2023 | — |
| FWP | Free writing prospectus | Nov 22, 2023 | — |
| S-1/A | Amended registration statement | Nov 21, 2023 | — |
| S-1/A | Amended registration statement | Nov 13, 2023 | — |
| S-1 | Registration statement | Oct 26, 2023 | — |
| S-8 | Employee stock plan registration | Aug 2, 2023 | — |
| FWP | Free writing prospectus | Nov 26, 2021 | — |
| 424B5 | Prospectus supplement | Nov 26, 2021 | — |
| FWP | Free writing prospectus | Nov 19, 2021 | — |
| 424B5 | Prospectus supplement | Nov 19, 2021 | — |
| FWP | Free writing prospectus | Nov 15, 2021 | — |
| FWP | Free writing prospectus | Jan 19, 2021 | — |
| 424B5 | Prospectus supplement | Jan 19, 2021 | — |
| FWP | Free writing prospectus | Jan 11, 2021 | — |
| 424B5 | Prospectus supplement | Jan 11, 2021 | — |
| FWP | Free writing prospectus | Jan 7, 2021 | — |
| S-3/A | Filing | Jan 6, 2021 | — |
| S-3 | Shelf registration | Dec 23, 2020 | — |
| S-8 | Employee stock plan registration | May 26, 2020 | — |
| S-8 | Employee stock plan registration | Oct 9, 2019 | — |
Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Prepackaged Software (SIC 7372)
- Listed as
- DRTTF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- Alberta, Canada
- Headquarters
- Calgary Alberta T2C 1N6 Can
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1340476
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.