Materialise NV SEC filings MTLS
Materialise NV has 280 filings in SEC EDGAR's recent list, going back to Feb 24, 2014. Its latest annual report, Form 20-F, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 2, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| 144 | Notice of proposed sale | Nov 20, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 30, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 3, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 26, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 5, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 24, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 9, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13D | Ownership over 5% (active) | Jul 10, 2014 | — |
Showing 18 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
- MTLS (Nasdaq)
- Headquarters
- Levuen
- SEC filer status
- Accelerated filer
- SEC CIK
- 1091223
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.