Dyadic International Inc SEC filings DYAI
Dyadic International Inc has 540 filings in SEC EDGAR's recent list, going back to Jan 21, 2003. Its latest annual report, Form 10-K, was filed on Mar 25, 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 Sep 25, 2026 (listing notice). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 15, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 17, 2026 | — |
| 4 | Insider transaction | Jul 24, 2026 | Jul 22, 2026 |
| 144 | Notice of proposed sale | Jul 21, 2026 | — |
| 4 | Insider transaction | Jul 6, 2026 | Mar 8, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 6, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 11, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 11, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 23, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 19, 2025 | — |
| 4 | Insider transaction | Aug 5, 2025 | Aug 1, 2025 |
| 144 | Notice of proposed sale | Jul 18, 2025 | — |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 24, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 6, 2025 | May 30, 2025 |
| 144 | Notice of proposed sale | Mar 31, 2025 | — |
| 4 | Insider transaction | Mar 7, 2025 | Mar 5, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 6, 2025 | — |
| 4 | Insider transaction | Jan 8, 2025 | Jan 6, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 2, 2025 |
| 144 | Notice of proposed sale | Dec 20, 2024 | — |
| 4 | Insider transaction | Nov 25, 2024 | Nov 22, 2024 |
| 4 | Insider transaction | Jun 13, 2024 | Jun 11, 2024 |
| 144 | Notice of proposed sale | Jun 6, 2024 | — |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Apr 11, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Apr 11, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Apr 11, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Mar 13, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Mar 13, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Mar 13, 2024 |
| 4 | Insider transaction | Apr 15, 2024 | Mar 13, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2024 | — |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| 5 | Annual insider ownership | Jan 5, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4/A | Filing | Sep 20, 2022 | Jul 27, 2021 |
| 4 | Insider transaction | Jul 11, 2022 | Jul 7, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 10, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 28, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| 4 | Insider transaction | Jan 31, 2022 | Jan 28, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 5, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Dec 23, 2021 | Dec 21, 2021 |
| 3 | Initial insider ownership | Nov 17, 2021 | Nov 9, 2021 |
| 4 | Insider transaction | Aug 16, 2021 | Jul 27, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 7, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 2, 2021 |
| 4 | Insider transaction | Feb 2, 2021 | Jan 29, 2021 |
| 4 | Insider transaction | Jan 12, 2021 | Jan 8, 2021 |
| 3 | Initial insider ownership | Jan 12, 2021 | Jan 8, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Dec 12, 2019 | Dec 10, 2019 |
| 4 | Insider transaction | Dec 5, 2019 | Dec 3, 2019 |
| 4 | Insider transaction | Nov 12, 2019 | Nov 11, 2019 |
| 4 | Insider transaction | Oct 11, 2019 | Oct 10, 2019 |
| 4 | Insider transaction | Sep 12, 2019 | Sep 10, 2019 |
| 4 | Insider transaction | Aug 14, 2019 | Aug 12, 2019 |
| 4 | Insider transaction | Jul 11, 2019 | Jul 10, 2019 |
| 4 | Insider transaction | Jul 2, 2019 | Jun 28, 2019 |
| 4 | Insider transaction | Jun 27, 2019 | Jun 25, 2019 |
| 4 | Insider transaction | Jun 27, 2019 | Jun 25, 2019 |
| 4 | Insider transaction | Jun 27, 2019 | Jun 25, 2019 |
| 4 | Insider transaction | Jun 20, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 19, 2019 | Jun 17, 2019 |
| 4 | Insider transaction | Apr 12, 2019 | Apr 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| 3 | Initial insider ownership | Feb 13, 2019 | Feb 12, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Sep 6, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2017 | — |
| 144 | Notice of proposed sale | Jan 20, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 6, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 28, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Apr 6, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Jan 5, 2016 | — |
| 3 | Initial insider ownership | Jan 5, 2016 | Dec 31, 2015 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2011 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2011 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2010 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 5, 2009 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2009 | — |
| SC 13G | Ownership over 5% (passive) | Feb 5, 2009 | — |
| 4 | Insider transaction | Dec 17, 2008 | Dec 15, 2008 |
| 4 | Insider transaction | Dec 12, 2008 | Dec 10, 2008 |
| 4 | Insider transaction | Dec 9, 2008 | Dec 5, 2008 |
| 4 | Insider transaction | Dec 4, 2008 | Dec 2, 2008 |
| 4 | Insider transaction | Nov 18, 2008 | Nov 17, 2008 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 23, 2008 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 15, 2008 | — |
| SC 13D | Ownership over 5% (active) | Feb 15, 2008 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2008 | — |
| 3 | Initial insider ownership | Nov 20, 2007 | Oct 31, 2007 |
| 3 | Initial insider ownership | Nov 14, 2007 | Oct 31, 2007 |
| 3 | Initial insider ownership | Nov 13, 2007 | Oct 31, 2007 |
| 3 | Initial insider ownership | Nov 13, 2007 | Oct 31, 2007 |
| SC 13D | Ownership over 5% (active) | Nov 13, 2007 | — |
| 3 | Initial insider ownership | Apr 25, 2007 | Apr 23, 2007 |
| 4 | Insider transaction | Apr 9, 2007 | Apr 5, 2007 |
| 4 | Insider transaction | Apr 9, 2007 | Apr 5, 2007 |
| 4 | Insider transaction | Apr 9, 2007 | Apr 5, 2007 |
| 4 | Insider transaction | Apr 9, 2007 | Apr 5, 2007 |
| 4 | Insider transaction | Apr 9, 2007 | Apr 5, 2007 |
| 4 | Insider transaction | Feb 23, 2007 | Feb 21, 2007 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2007 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2007 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2007 | — |
| 4 | Insider transaction | Jan 8, 2007 | Jan 2, 2007 |
| 4 | Insider transaction | Jan 8, 2007 | Jan 2, 2007 |
| 4 | Insider transaction | Jan 8, 2007 | Jan 2, 2007 |
| 4 | Insider transaction | Jan 8, 2007 | Jan 2, 2007 |
| SC 13G | Ownership over 5% (passive) | Nov 17, 2006 | — |
| 4 | Insider transaction | Nov 3, 2006 | Nov 2, 2006 |
Showing 200 filings, the most recent 200. 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
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- DYAI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Jupiter, FL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1213809
- Former names
- CCP WORLDWIDE INC (until Nov 5, 2004)
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All 182 Biological Products, (No Diagnostic Substances) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.