Clene Inc. SEC filings CLNN
Clene Inc. has 707 filings in SEC EDGAR's recent list, going back to Sep 10, 2020. Its latest annual report, Form ARS, was filed on Apr 10, 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 |
|---|---|---|---|
| 424B5 | Prospectus supplement | Sep 16, 2026 | — |
| S-8 | Employee stock plan registration | Jun 5, 2026 | — |
| 424B5 | Prospectus supplement | May 5, 2026 | — |
| 424B5 | Prospectus supplement | May 5, 2026 | — |
| 424B5 | Prospectus supplement | Jan 9, 2026 | — |
| 424B5 | Prospectus supplement | Oct 17, 2025 | — |
| 424B3 | Prospectus | Sep 12, 2025 | — |
| 424B5 | Prospectus supplement | Sep 5, 2025 | — |
| S-3 | Shelf registration | Sep 5, 2025 | — |
| S-8 | Employee stock plan registration | Sep 5, 2025 | — |
| 424B5 | Prospectus supplement | Jul 3, 2025 | — |
| 424B5 | Prospectus supplement | Apr 28, 2025 | — |
| 424B5 | Prospectus supplement | Mar 27, 2025 | — |
| 424B5 | Prospectus supplement | Mar 24, 2025 | — |
| S-3 | Shelf registration | Mar 24, 2025 | — |
| 424B3 | Prospectus | Feb 3, 2025 | — |
| S-3 | Shelf registration | Jan 24, 2025 | — |
| 424B5 | Prospectus supplement | Dec 10, 2024 | — |
| 424B3 | Prospectus | Nov 22, 2024 | — |
| S-3 | Shelf registration | Nov 13, 2024 | — |
| 424B5 | Prospectus supplement | Sep 30, 2024 | — |
| 424B5 | Prospectus supplement | Sep 30, 2024 | — |
| S-8 | Employee stock plan registration | Jun 5, 2024 | — |
| 424B5 | Prospectus supplement | May 8, 2024 | — |
| 424B5 | Prospectus supplement | Nov 7, 2023 | — |
| 424B3 | Prospectus | Oct 6, 2023 | — |
| S-3/A | Form s-3/a | Sep 29, 2023 | — |
| S-3 | Shelf registration | Sep 22, 2023 | — |
| S-8 | Employee stock plan registration | Jun 16, 2023 | — |
| 424B5 | Prospectus supplement | Jun 16, 2023 | — |
| 424B5 | Prospectus supplement | Jun 16, 2023 | — |
| S-3MEF | Form s-3mef | Jun 16, 2023 | — |
| 424B5 | Prospectus supplement | Jun 15, 2023 | — |
| 424B5 | Prospectus supplement | Mar 7, 2023 | — |
| 424B3 | Prospectus | Dec 20, 2022 | — |
| 424B5 | Prospectus supplement | Oct 31, 2022 | — |
| 424B5 | Prospectus supplement | Apr 26, 2022 | — |
| S-3 | Shelf registration | Apr 14, 2022 | — |
| 424B3 | Prospectus | Jan 18, 2022 | — |
| POS AM | Post-effective amendment no. 1 to registration statement | Jan 7, 2022 | — |
| 424B3 | Prospectus | Dec 14, 2021 | — |
| 424B3 | Prospectus | Dec 14, 2021 | — |
| 424B3 | Prospectus | Nov 10, 2021 | — |
| 424B3 | Prospectus | Nov 10, 2021 | — |
| 424B3 | Prospectus | Sep 29, 2021 | — |
| 424B3 | Prospectus | Sep 29, 2021 | — |
| 424B3 | Prospectus | Aug 11, 2021 | — |
| 424B3 | Prospectus | Aug 11, 2021 | — |
| 424B3 | Prospectus | Aug 2, 2021 | — |
| S-1 | Registration statement | Jul 22, 2021 | — |
| 424B3 | Prospectus | Jul 16, 2021 | — |
| 424B3 | Prospectus | Jun 10, 2021 | — |
| 424B3 | Prospectus | May 24, 2021 | — |
| 424B3 | Prospectus | May 12, 2021 | — |
| 424B3 | Prospectus | Apr 21, 2021 | — |
| S-8 | Employee stock plan registration | Mar 29, 2021 | — |
| S-1/A | Amended registration statement | Mar 29, 2021 | — |
| S-1 | Registration statement | Feb 17, 2021 | — |
| 424B3 | Prospectus | Dec 18, 2020 | — |
| S-4/A | Registration statement | Dec 15, 2020 | — |
| S-4/A | Amendment no. 6 to form s-4 | Dec 14, 2020 | — |
| S-4/A | Amendment no. 5 | Dec 7, 2020 | — |
| S-4/A | Registration statement | Nov 18, 2020 | — |
| S-4/A | Amendment no. 3 to form s-4 | Oct 20, 2020 | — |
| S-4/A | Amendment no. 2 to form s-4 | Oct 19, 2020 | — |
| S-4/A | Amendment no. 1 to form s-4 | Sep 22, 2020 | — |
| S-4 | Registration for a merger or exchange | Sep 10, 2020 | — |
Showing 67 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- CLNN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Salt Lake City, UT
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1822791
- Former names
- Chelsea Worldwide Inc. (until Dec 18, 2020)
Other Pharmaceutical Preparations companies
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- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.