Company · CIK 1404281 # Eledon Pharmaceuticals, Inc. | CIK | [1404281](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001404281) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | CA | | Listed | ELDN (Nasdaq) | | First annual or quarterly report | 2014-11-13 | ## Offerings 13 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-295498 | Shelf Effective | 2026-05-01 | 2026-05-11 | 2 | | 333-282260 | Shelf Effective | 2024-09-20 | 2025-11-13 | 6 | | 333-279711 | Shelf Effective | 2024-05-24 | 2024-06-05 | 2 | | 333-272052 | Shelf Effective | 2023-05-18 | 2023-06-02 | 2 | | 333-254890 | Shelf Effective | 2021-03-31 | 2021-05-21 | 2 | | 333-251305 | Shelf Effective | 2020-12-11 | 2020-12-22 | 2 | | 333-237379 | Registered company Effective | 2020-03-25 | 2020-04-03 | 2 | | 333-232011 | Registered company Effective | 2019-06-07 | 2019-06-17 | 2 | | 333-226286 | Shelf Effective | 2018-07-23 | 2019-05-01 | 3 | | 333-226467 | Registered company Withdrawn | 2018-08-01 | 2018-09-07 | 3 | | 333-207359 | Shelf Effective | 2015-10-09 | 2017-08-21 | 3 | | 333-218949 | Shelf Effective | 2017-06-23 | 2017-08-09 | 2 | | 333-198052 | IPO Final prospectus | 2014-08-11 | 2014-09-18 | 4 | ## Filings 36 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-05-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999526001576/9999999995-26-001576-index.htm) Declared effective | 333-295498 | 9999999995-26-001576 | | 2026-05-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312526201426/0001193125-26-201426-index.htm) Shelf registered | 333-295498 | 0001193125-26-201426 | | 2025-11-13 | [424B5](https://www.sec.gov/Archives/edgar/data/1404281/000119312525278390/0001193125-25-278390-index.htm) Shelf takedown | 333-282260 | 0001193125-25-278390 | | 2025-11-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1404281/000119312525275606/0001193125-25-275606-index.htm) Shelf takedown | 333-282260 | 0001193125-25-275606 | | 2024-10-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1404281/000119312524246779/0001193125-24-246779-index.htm) Shelf takedown | 333-282260 | 0001193125-24-246779 | | 2024-10-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1404281/000119312524246773/0001193125-24-246773-index.htm) Shelf takedown | 333-282260 | 0001193125-24-246773 | | 2024-10-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999524003069/9999999995-24-003069-index.htm) Declared effective | 333-282260 | 9999999995-24-003069 | | 2024-09-20 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312524222880/0001193125-24-222880-index.htm) Shelf registered | 333-282260 | 0001193125-24-222880 | | 2024-06-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999524001759/9999999995-24-001759-index.htm) Declared effective | 333-279711 | 9999999995-24-001759 | | 2024-05-24 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312524147011/0001193125-24-147011-index.htm) Shelf registered | 333-279711 | 0001193125-24-147011 | | 2023-06-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999523001622/9999999995-23-001622-index.htm) Declared effective | 333-272052 | 9999999995-23-001622 | | 2023-05-18 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312523148292/0001193125-23-148292-index.htm) Shelf registered | 333-272052 | 0001193125-23-148292 | | 2021-05-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999521002058/9999999995-21-002058-index.htm) Declared effective | 333-254890 | 9999999995-21-002058 | | 2021-03-31 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312521101240/0001193125-21-101240-index.htm) Shelf registered | 333-254890 | 0001193125-21-101240 | | 2020-12-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999520003635/9999999995-20-003635-index.htm) Declared effective | 333-251305 | 9999999995-20-003635 | | 2020-12-11 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312520315955/0001193125-20-315955-index.htm) Shelf registered | 333-251305 | 0001193125-20-315955 | | 2020-04-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999520000680/9999999995-20-000680-index.htm) Declared effective | 333-237379 | 9999999995-20-000680 | | 2020-03-25 | [S-1](https://www.sec.gov/Archives/edgar/data/1404281/000119312520085060/0001193125-20-085060-index.htm) Registration filed | 333-237379 | 0001193125-20-085060 | | 2019-06-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999519001363/9999999995-19-001363-index.htm) Declared effective | 333-232011 | 9999999995-19-001363 | | 2019-06-07 | [S-1](https://www.sec.gov/Archives/edgar/data/1404281/000119312519168171/0001193125-19-168171-index.htm) Registration filed | 333-232011 | 0001193125-19-168171 | | 2019-05-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1404281/000119312519130755/0001193125-19-130755-index.htm) Shelf takedown | 333-226286 | 0001193125-19-130755 | | 2018-09-07 | [RW](https://www.sec.gov/Archives/edgar/data/1404281/000119312518268697/0001193125-18-268697-index.htm) Withdrawn | 333-226467 | 0001193125-18-268697 | | 2018-09-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1404281/000119312518266270/0001193125-18-266270-index.htm) Amendment | 333-226467 | 0001193125-18-266270 | | 2018-08-01 | [S-1](https://www.sec.gov/Archives/edgar/data/1404281/000119312518233511/0001193125-18-233511-index.htm) Registration filed | 333-226467 | 0001193125-18-233511 | | 2018-07-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999518001961/9999999995-18-001961-index.htm) Declared effective | 333-226286 | 9999999995-18-001961 | | 2018-07-23 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312518223696/0001193125-18-223696-index.htm) Shelf registered | 333-226286 | 0001193125-18-223696 | | 2017-08-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1404281/000119312517263764/0001193125-17-263764-index.htm) Shelf takedown | 333-207359 | 0001193125-17-263764 | | 2017-08-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999517002069/9999999995-17-002069-index.htm) Declared effective | 333-218949 | 9999999995-17-002069 | | 2017-06-23 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312517211889/0001193125-17-211889-index.htm) Shelf registered | 333-218949 | 0001193125-17-211889 | | 2015-10-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999515002861/9999999995-15-002861-index.htm) Declared effective | 333-207359 | 9999999995-15-002861 | | 2015-10-09 | [S-3](https://www.sec.gov/Archives/edgar/data/1404281/000119312515341331/0001193125-15-341331-index.htm) Shelf registered | 333-207359 | 0001193125-15-341331 | | 2014-09-18 | [424B4](https://www.sec.gov/Archives/edgar/data/1404281/000119312514344755/0001193125-14-344755-index.htm) Final prospectus | 333-198052 | 0001193125-14-344755 | | 2014-09-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1404281/999999999514002785/9999999995-14-002785-index.htm) Declared effective | 333-198052 | 9999999995-14-002785 | | 2014-09-02 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1404281/000119312514329019/0001193125-14-329019-index.htm) Amendment | 333-198052 | 0001193125-14-329019 | | 2014-08-11 | [S-1](https://www.sec.gov/Archives/edgar/data/1404281/000119312514305049/0001193125-14-305049-index.htm) Registration filed | 333-198052 | 0001193125-14-305049 | | 2014-05-02 | [DRS](https://www.sec.gov/Archives/edgar/data/1404281/000095012314004853/0000950123-14-004853-index.htm) Draft made public | 377-00590 | 0000950123-14-004853 | [All filings of this company](https://equitycapital.markets/filings?cik=1404281) · [CSV](https://equitycapital.markets/filings.csv?cik=1404281) --- Source page: https://equitycapital.markets/company/1404281 · Data: U.S. SEC EDGAR · CC BY 4.0