Addex Therapeutics Ltd. SEC filings ADXN
Addex Therapeutics Ltd. has 279 filings in SEC EDGAR's recent list, going back to Sep 24, 2019. Its latest annual report, Form 20-F, was filed on May 15, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 29, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 20-F | Annual report (foreign issuer) | May 15, 2026 | Dec 31, 2025 |
| 20-F | Annual report (foreign issuer) | May 15, 2025 | Dec 31, 2024 |
| 20-F | Annual report (foreign issuer) | Apr 18, 2024 | Dec 31, 2023 |
| 20-F | Annual report (foreign issuer) | Mar 30, 2023 | Dec 31, 2022 |
| 20-F | Annual report (foreign issuer) | Mar 10, 2022 | Dec 31, 2021 |
| 20-F | Annual report (foreign issuer) | Mar 11, 2021 | Dec 31, 2020 |
| 20-F | Annual report (foreign issuer) | Apr 27, 2020 | Dec 31, 2019 |
Showing 7 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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- ADXN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Switzerland
- Headquarters
- Geneva, Switzerland
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1574232
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.