Immucell Corp /DE/ SEC filings ICCC
Immucell Corp /DE/ has 795 filings in SEC EDGAR's recent list, going back to Aug 3, 1995. Its latest annual report, Form 10-K, was filed on Mar 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 13, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 3 | Initial insider ownership | Apr 23, 2026 | Apr 15, 2026 |
| 3 | Initial insider ownership | Apr 23, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 16, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 16, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 16, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 16, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 16, 2025 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 16, 2025 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 16, 2025 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 16, 2025 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 16, 2025 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 16, 2025 |
| 3 | Initial insider ownership | Apr 1, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Mar 24, 2026 | Mar 20, 2026 |
| 4/A | Form 4a | Mar 23, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4/A | Form 4/a olivier te boekhorst | Dec 4, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Nov 28, 2025 | Nov 25, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 20, 2025 | — |
| 4 | Insider transaction | Nov 12, 2025 | Nov 7, 2025 |
| 3 | Initial insider ownership | Nov 7, 2025 | Oct 29, 2025 |
| 4 | Insider transaction | Jun 13, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 12, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Apr 23, 2025 | Apr 16, 2025 |
| 3 | Initial insider ownership | Apr 7, 2025 | Apr 7, 2025 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 17, 2024 | — |
| 4 | Insider transaction | Aug 30, 2024 | Aug 28, 2024 |
| SC 13D | Ownership over 5% (active) | Aug 27, 2024 | — |
| 4 | Insider transaction | Aug 26, 2024 | Aug 23, 2024 |
| 4 | Insider transaction | Aug 22, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| SCHEDULE 13D | Ownership over 5% (active) | May 22, 2024 | — |
| 4 | Insider transaction | Sep 6, 2023 | Sep 6, 2023 |
| 4 | Insider transaction | Aug 30, 2023 | Jun 28, 2023 |
| 3 | Initial insider ownership | Jun 21, 2023 | Jun 16, 2023 |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Jan 24, 2023 | Dec 15, 2022 |
| 4 | Insider transaction | Jan 24, 2023 | Dec 15, 2022 |
| 4 | Insider transaction | Jan 24, 2023 | Dec 15, 2022 |
| 4 | Insider transaction | Jan 24, 2023 | Dec 15, 2022 |
| 4 | Insider transaction | Jan 24, 2023 | Dec 15, 2022 |
| 3 | Initial insider ownership | Jan 24, 2023 | Jun 10, 2020 |
| 4 | Insider transaction | Sep 12, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 13, 2022 |
| 4/A | Filing | May 18, 2022 | May 16, 2022 |
| 4 | Insider transaction | May 18, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | May 18, 2022 | May 16, 2022 |
| 4 | Insider transaction | Mar 14, 2022 | Mar 9, 2022 |
| 4 | Insider transaction | Feb 9, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 9, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Feb 9, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Jun 25, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 21, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 21, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 21, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 21, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 7, 2021 | Jun 3, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2021 | — |
| 4 | Insider transaction | Dec 11, 2020 | Dec 8, 2020 |
| 4 | Insider transaction | Mar 12, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 12, 2020 | Mar 11, 2020 |
| 4 | Insider transaction | Mar 2, 2020 | Feb 27, 2020 |
| SC 13G | Ownership over 5% (passive) | Jan 29, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Jan 28, 2020 | — |
| 4 | Insider transaction | Dec 12, 2019 | Dec 11, 2019 |
| 4 | Insider transaction | Dec 12, 2019 | Dec 9, 2019 |
| SC 13G | Ownership over 5% (passive) | Apr 8, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 1, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 28, 2019 | — |
| 4 | Insider transaction | Mar 13, 2019 | Mar 11, 2019 |
| 4 | Insider transaction | Dec 28, 2018 | Dec 28, 2018 |
| 4 | Insider transaction | Nov 27, 2018 | Nov 26, 2018 |
| 4 | Insider transaction | Aug 20, 2018 | Aug 16, 2018 |
| 4 | Insider transaction | Aug 16, 2018 | Aug 15, 2018 |
| 4 | Insider transaction | Mar 21, 2018 | Mar 19, 2018 |
| 4 | Insider transaction | Mar 21, 2018 | Mar 19, 2018 |
| 4 | Insider transaction | Mar 21, 2018 | Mar 19, 2018 |
| 4 | Insider transaction | Mar 21, 2018 | Mar 19, 2018 |
| 4 | Insider transaction | Mar 21, 2018 | Mar 19, 2018 |
| 4 | Insider transaction | Mar 21, 2018 | Mar 19, 2018 |
| 3 | Initial insider ownership | Feb 1, 2018 | Jan 30, 2018 |
| 4 | Insider transaction | Jan 10, 2018 | Jan 8, 2018 |
| 4 | Insider transaction | Jan 10, 2018 | Jan 8, 2018 |
| 4 | Insider transaction | Jan 10, 2018 | Jan 8, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 19, 2017 | — |
| 4 | Insider transaction | Aug 14, 2017 | Aug 10, 2017 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 31, 2017 | — |
| 4 | Insider transaction | Jul 28, 2017 | Jul 27, 2017 |
| 4 | Insider transaction | Jul 28, 2017 | Jul 27, 2017 |
| 4 | Insider transaction | Mar 21, 2017 | Mar 17, 2017 |
| 4 | Insider transaction | Mar 15, 2017 | Mar 13, 2017 |
| 4 | Insider transaction | Feb 14, 2017 | Feb 10, 2017 |
| 4 | Insider transaction | Feb 14, 2017 | Feb 10, 2017 |
| 4 | Insider transaction | Feb 14, 2017 | Feb 10, 2017 |
| 4 | Insider transaction | Feb 14, 2017 | Feb 10, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2017 | — |
| 4 | Insider transaction | Nov 8, 2016 | Nov 7, 2016 |
| 3 | Initial insider ownership | Oct 27, 2016 | Oct 21, 2016 |
| 3 | Initial insider ownership | Oct 27, 2016 | Oct 21, 2016 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 26, 2016 | — |
| 4 | Insider transaction | Sep 21, 2016 | Sep 19, 2016 |
| 4 | Insider transaction | Aug 22, 2016 | Aug 22, 2016 |
| 4 | Insider transaction | Aug 22, 2016 | Aug 19, 2016 |
| 4 | Insider transaction | Jul 12, 2016 | Jul 8, 2016 |
| 4 | Insider transaction | Jul 7, 2016 | Jul 7, 2016 |
| 4 | Insider transaction | Jul 6, 2016 | Jul 1, 2016 |
| 4 | Insider transaction | Apr 15, 2016 | Mar 11, 2016 |
| 3/A | Ownership document | Apr 5, 2016 | Apr 4, 2016 |
| 3 | Initial insider ownership | Apr 5, 2016 | Apr 4, 2016 |
| 4 | Insider transaction | Mar 22, 2016 | Mar 21, 2016 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 25, 2016 | — |
| SC 13D | Ownership over 5% (active) | Feb 3, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2016 | — |
| 4 | Insider transaction | Feb 1, 2016 | Jan 29, 2016 |
| 4 | Insider transaction | Feb 1, 2016 | Jan 29, 2016 |
| 4 | Insider transaction | Feb 1, 2016 | Jan 29, 2016 |
| 4 | Insider transaction | Feb 1, 2016 | Jan 29, 2016 |
| 4 | Insider transaction | Nov 13, 2015 | Nov 11, 2015 |
| 4 | Insider transaction | Sep 16, 2015 | Sep 14, 2015 |
| 4 | Insider transaction | Sep 3, 2015 | Sep 1, 2015 |
| 4 | Insider transaction | Sep 3, 2015 | Sep 1, 2015 |
| 4 | Insider transaction | Sep 1, 2015 | Aug 28, 2015 |
| 4 | Insider transaction | Aug 31, 2015 | Aug 27, 2015 |
| 5 | Annual insider ownership | Apr 16, 2015 | Dec 31, 2011 |
| 4 | Insider transaction | Nov 26, 2014 | Nov 25, 2014 |
| 4 | Insider transaction | Nov 17, 2014 | Nov 13, 2014 |
| 4 | Insider transaction | Sep 17, 2014 | Sep 16, 2014 |
| 4 | Insider transaction | Aug 22, 2014 | Aug 19, 2014 |
| 4 | Insider transaction | Aug 22, 2014 | Aug 19, 2014 |
| 4 | Insider transaction | Jun 30, 2014 | Jun 26, 2014 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 27, 2014 | — |
| 4 | Insider transaction | Jun 16, 2014 | Jun 13, 2014 |
| 4/A | Primary document | Jun 13, 2014 | Jun 11, 2014 |
| 4 | Insider transaction | Jun 13, 2014 | Jun 11, 2014 |
| 4 | Insider transaction | Jun 3, 2014 | Jun 2, 2014 |
| 4 | Insider transaction | May 16, 2014 | May 15, 2014 |
| 4 | Insider transaction | May 16, 2014 | May 15, 2014 |
| 3 | Initial insider ownership | Apr 1, 2014 | Mar 31, 2014 |
| 4 | Insider transaction | Dec 16, 2013 | Dec 13, 2013 |
| 4 | Insider transaction | Dec 16, 2013 | Dec 13, 2013 |
| 4 | Insider transaction | Sep 17, 2013 | Sep 17, 2013 |
| 4 | Insider transaction | Aug 27, 2013 | Aug 23, 2013 |
| 4 | Insider transaction | Aug 16, 2013 | Aug 14, 2013 |
| 4 | Insider transaction | Dec 9, 2011 | Dec 8, 2011 |
| 4 | Insider transaction | Nov 17, 2011 | Nov 16, 2011 |
| 4 | Insider transaction | Oct 14, 2011 | Oct 12, 2011 |
| 4 | Insider transaction | Oct 14, 2011 | Oct 12, 2011 |
| 3 | Initial insider ownership | Sep 7, 2011 | Sep 2, 2011 |
| 4 | Insider transaction | Aug 23, 2011 | Aug 19, 2011 |
| 4 | Insider transaction | Jul 12, 2011 | Jul 8, 2011 |
| 4 | Insider transaction | Jun 23, 2011 | Jun 21, 2011 |
| 4 | Insider transaction | Apr 15, 2011 | Feb 8, 2010 |
| 4/A | Amendment of statement of changes in beneficial ownership of securities | Apr 15, 2011 | Apr 15, 2011 |
| 3 | Initial insider ownership | Apr 15, 2011 | Jan 4, 2010 |
| 4 | Insider transaction | Mar 21, 2011 | Mar 17, 2011 |
| 4 | Insider transaction | Mar 15, 2011 | Mar 11, 2011 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 10, 2011 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 10, 2011 | — |
| 4 | Insider transaction | Jan 26, 2011 | Jan 24, 2011 |
| 4 | Insider transaction | Dec 10, 2010 | Dec 10, 2010 |
| 4 | Insider transaction | Dec 10, 2010 | Dec 10, 2010 |
| 4 | Insider transaction | Dec 3, 2010 | Dec 2, 2010 |
| 4 | Insider transaction | Dec 1, 2010 | Nov 29, 2010 |
| 4 | Insider transaction | Jun 30, 2010 | Jun 28, 2010 |
| 4 | Insider transaction | May 27, 2010 | May 25, 2010 |
| 4 | Insider transaction | May 14, 2010 | May 12, 2010 |
| 4/A | Statement of changes in beneficial ownership of securities | Apr 8, 2010 | Apr 8, 2010 |
| 4 | Insider transaction | Mar 5, 2010 | Mar 3, 2010 |
| 4 | Insider transaction | Jan 8, 2010 | Jan 6, 2010 |
| 4 | Insider transaction | Dec 31, 2009 | Dec 29, 2009 |
| 4 | Insider transaction | Dec 23, 2009 | Dec 22, 2009 |
| 4 | Insider transaction | Dec 3, 2009 | Dec 1, 2009 |
| 4 | Insider transaction | Jun 9, 2009 | Jun 5, 2009 |
| 4 | Insider transaction | Jun 4, 2009 | Jun 2, 2009 |
| 4 | Insider transaction | Jun 1, 2009 | May 28, 2009 |
| 4 | Insider transaction | Mar 23, 2009 | Mar 19, 2009 |
| 4 | Insider transaction | Mar 18, 2009 | Mar 16, 2009 |
| 4 | Insider transaction | Mar 12, 2009 | Mar 10, 2009 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 2, 2009 | — |
| 4 | Insider transaction | Feb 27, 2009 | Feb 27, 2009 |
| 4 | Insider transaction | Feb 27, 2009 | Feb 27, 2009 |
| 4 | Insider transaction | Feb 23, 2009 | Feb 19, 2009 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 3, 2009 | — |
| SC 13D | Ownership over 5% (active) | Feb 2, 2009 | — |
| SC 13D | Ownership over 5% (active) | Feb 2, 2009 | — |
| SC 13D | Ownership over 5% (active) | Feb 2, 2009 | — |
| 4/A | Form 4a jer | Feb 2, 2009 | Aug 8, 1998 |
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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- In Vitro & In Vivo Diagnostic Substances (SIC 2835)
- Listed as
- ICCC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Portland, ME
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 811641
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.