Abvc Biopharma, Inc. SEC filings ECOC
Abvc Biopharma, Inc. has 795 filings in SEC EDGAR's recent list, going back to Jun 28, 2002. Its latest annual report, Form 10-K, was filed on Mar 3, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (material agreement, agreement ended, new debt, unregistered share sale, shareholder vote results, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B4 | Prospectus | Aug 17, 2026 | — |
| 424B4 | Prospectus | Aug 17, 2026 | — |
| 424B4 | Prospectus | Aug 17, 2026 | — |
| 424B4 | Prospectus | Aug 17, 2026 | — |
| POS AM | Post-effective amendment no. 5 to form s-1 | Mar 27, 2026 | — |
| 424B4 | Prospectus | Nov 14, 2025 | — |
| 424B4 | Prospectus | Nov 14, 2025 | — |
| 424B4 | Prospectus | Nov 14, 2025 | — |
| 424B4 | Prospectus | Nov 14, 2025 | — |
| 424B4 | Prospectus | Aug 15, 2025 | — |
| 424B4 | Prospectus | Aug 15, 2025 | — |
| 424B4 | Prospectus | Aug 15, 2025 | — |
| 424B4 | Prospectus | Aug 15, 2025 | — |
| 424B4 | Prospectus | Aug 15, 2025 | — |
| S-8 | Employee stock plan registration | Jun 27, 2025 | — |
| POS AM | Post-effective amendment no. 1 to form s-1 | May 27, 2025 | — |
| POS AM | Post-effective amendment no. 4 to form s-1 | May 27, 2025 | — |
| POS AM | Post-effective amendment no. 6 to form s-1 | May 27, 2025 | — |
| S-3 | Shelf registration | May 22, 2025 | — |
| POS AM | Post-effective amendment no. 1 to form s-1 | May 16, 2025 | — |
| POS AM | Post-effective amendment no. 1 to form s-1 | May 16, 2025 | — |
| 424B4 | Prospectus | Nov 15, 2024 | — |
| 424B4 | Prospectus | Nov 15, 2024 | — |
| 424B4 | Prospectus | Nov 15, 2024 | — |
| 424B4 | Prospectus | Nov 15, 2024 | — |
| 424B4 | Prospectus | Oct 25, 2024 | — |
| 424B4 | Prospectus | Aug 16, 2024 | — |
| 424B4 | Prospectus | Aug 16, 2024 | — |
| 424B4 | Prospectus | Aug 16, 2024 | — |
| 424B5 | Prospectus supplement | Aug 7, 2024 | — |
| 424B5 | Prospectus supplement | Aug 7, 2024 | — |
| POS AM | Post-effective amendment no. 5 to form s-1 | Jul 26, 2024 | — |
| 424B4 | Prospectus | Jul 12, 2024 | — |
| S-1 | Registration statement | Jun 21, 2024 | — |
| 424B4 | Prospectus | May 23, 2024 | — |
| 424B4 | Prospectus | May 22, 2024 | — |
| 424B4 | Prospectus | May 22, 2024 | — |
| POS AM | Post-effective amendment no. 3 to form s-1 | Apr 25, 2024 | — |
| 424B4 | Prospectus | Apr 5, 2024 | — |
| S-1/A | Amended registration statement | Mar 22, 2024 | — |
| S-1/A | Amended registration statement | Feb 16, 2024 | — |
| S-1/A | Amended registration statement | Feb 9, 2024 | — |
| S-1 | Registration statement | Jan 12, 2024 | — |
| 424B4 | Prospectus | Nov 17, 2023 | — |
| 424B4 | Prospectus | Nov 17, 2023 | — |
| 424B3 | Prospectus | Nov 17, 2023 | — |
| 424B4 | Prospectus | Aug 17, 2023 | — |
| 424B4 | Prospectus | Aug 17, 2023 | — |
| 424B3 | Prospectus | Aug 17, 2023 | — |
| 424B5 | Prospectus supplement | Jul 31, 2023 | — |
| 424B4 | Prospectus | Jun 12, 2023 | — |
| S-1/A | Amended registration statement | Jun 8, 2023 | — |
| S-1/A | Amended registration statement | Jun 7, 2023 | — |
| S-1/A | Amended registration statement | Jun 1, 2023 | — |
| 424B4 | Prospectus | May 22, 2023 | — |
| 424B3 | Prospectus | May 22, 2023 | — |
| S-1/A | Amended registration statement | May 10, 2023 | — |
| POS AM | Post-effective amendment no. 4 to form s-1 | Apr 26, 2023 | — |
| POS AM | Post-effective amendment no. 2 to form s-1 | Apr 26, 2023 | — |
| S-1 | Registration statement | Apr 24, 2023 | — |
| 424B4 | Prospectus | Nov 15, 2022 | — |
| 424B3 | Prospectus | Nov 15, 2022 | — |
| 424B4 | Prospectus | Aug 25, 2022 | — |
| 424B3 | Prospectus | Aug 25, 2022 | — |
| 424B4 | Prospectus | Jul 11, 2022 | — |
| 424B3 | Prospectus | Jul 11, 2022 | — |
| POS AM | Post-effective amendment no. 3 to form s-1 | Jun 23, 2022 | — |
| POS AM | Post-effective amendment no. 2 to form s-1 | Jun 14, 2022 | — |
| POS AM | Post-effective amendment no. 1 to form s-1 | Jun 14, 2022 | — |
| 424B5 | Prospectus supplement | May 16, 2022 | — |
| 424B3 | Prospectus | Nov 17, 2021 | — |
| 424B3 | Prospectus | Nov 17, 2021 | — |
| S-3/A | Amendment no. 1 to form s-3 | Nov 16, 2021 | — |
| S-3 | Shelf registration | Oct 29, 2021 | — |
| 424B3 | Prospectus | Aug 13, 2021 | — |
| 424B3 | Prospectus | Aug 13, 2021 | — |
| 424B4 | Prospectus | Aug 4, 2021 | — |
| S-1MEF | Registration statement | Aug 3, 2021 | — |
| S-1/A | Amended registration statement | Jul 29, 2021 | — |
| S-1/A | Amended registration statement | Jul 28, 2021 | — |
| S-1/A | Amended registration statement | Jul 21, 2021 | — |
| S-1/A | Amended registration statement | Jun 21, 2021 | — |
| S-1/A | Amended registration statement | May 14, 2021 | — |
| 424B3 | Prospectus | May 14, 2021 | — |
| 424B4 | Prospectus | May 11, 2021 | — |
| POS AM | Post-effective amendment no. 1 to form s-1 | Apr 15, 2021 | — |
| S-1 | Registration statement | Apr 8, 2021 | — |
| 424B4 | Prospectus | Dec 28, 2020 | — |
| S-1/A | Amended registration statement | Dec 15, 2020 | — |
| S-1 | Registration statement | Nov 24, 2020 | — |
| S-8 | Employee stock plan registration | Nov 12, 2019 | — |
| 424B2 | Prospectus | Aug 9, 2019 | — |
| S-1/A | Amended registration statement | Aug 6, 2019 | — |
| S-1/A | Amended registration statement | Jul 24, 2019 | — |
| S-1/A | Amended registration statement | Jun 28, 2019 | — |
| S-1/A | Amended registration statement | Feb 14, 2019 | — |
| S-4/A | Amendment no. 3 to form s-4 | Jan 16, 2019 | — |
| S-4/A | Amendment no. 2 to form s-4 | Dec 26, 2018 | — |
| S-1 | Registration statement | Nov 14, 2018 | — |
| S-4/A | Amendment no. 1 to form s-4 | Nov 8, 2018 | — |
| S-4 | Registration for a merger or exchange | Jul 23, 2018 | — |
| S-1/A | Amended registration statement | Sep 22, 2017 | — |
| S-1/A | Amended registration statement | Jul 17, 2017 | — |
| S-1/A | Amended registration statement | May 24, 2017 | — |
| S-1/A | Amended registration statement | Jan 19, 2017 | — |
| S-1/A | Amended registration statement | Jan 12, 2017 | — |
| S-1/A | Amended registration statement | Nov 14, 2016 | — |
| S-1 | Registration statement | Sep 13, 2016 | — |
| S-8 POS | Filing | Mar 15, 2016 | — |
| S-8 | Employee stock plan registration | Feb 17, 2016 | — |
| S-1/A | Amended registration statement | Feb 17, 2010 | — |
| S-1/A | Amended registration statement | Jan 12, 2010 | — |
| S-1/A | Amended registration statement | Nov 23, 2009 | — |
| S-1/A | Amended registration statement | Oct 20, 2009 | — |
| S-1/A | Amended registration statement | Sep 10, 2009 | — |
| S-1/A | Amended registration statement | Sep 3, 2009 | — |
| S-1 | Registration statement | Jun 23, 2009 | — |
| S-8 | Employee stock plan registration | Apr 9, 2009 | — |
| POS AM | Ocis post effective amendment no 1 to sb--2 | Aug 21, 2003 | — |
| 424B1 | Final prospectus | Apr 25, 2003 | — |
Showing 120 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
- ABVC (Nasdaq), ECOC (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Fremont, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1173313
- Former names
- American BriVision (Holding) Corp (until Apr 8, 2021); METU BRANDS, INC. (until Jan 8, 2016); Ecology Coatings, Inc. (until Sep 2, 2015); ECOLOGY COATINGS, INC. (until Sep 2, 2015); OCIS CORP (until Jun 13, 2007)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.