Protalix BioTherapeutics, Inc. SEC filings PLX
Protalix BioTherapeutics, Inc. has 972 filings in SEC EDGAR's recent list, going back to Aug 13, 1996. Its latest annual report, Form ARS, was filed on Apr 30, 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 Aug 12, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 15, 2026 | — |
| 4 | Insider transaction | Sep 9, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 29, 2026 | — |
| 3/A | Filing | Apr 27, 2026 | Aug 24, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 30, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 4, 2026 | — |
| 4 | Insider transaction | Dec 23, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 3 | Initial insider ownership | Aug 25, 2025 | Aug 24, 2025 |
| 4 | Insider transaction | Aug 12, 2025 | Jun 10, 2025 |
| 3 | Initial insider ownership | Jul 3, 2025 | Jun 26, 2025 |
| 4/A | Filing | Nov 5, 2024 | Sep 23, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 25, 2024 | — |
| 4 | Insider transaction | Sep 24, 2024 | Sep 23, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 23, 2024 |
| 4 | Insider transaction | Apr 3, 2024 | Apr 1, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 2, 2024 | — |
| 4 | Insider transaction | Oct 20, 2023 | Oct 19, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 14, 2023 |
| 3 | Initial insider ownership | Sep 15, 2023 | Sep 14, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 3, 2023 | — |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jun 30, 2022 |
| 3 | Initial insider ownership | Jul 5, 2022 | Jun 30, 2022 |
| SC 13G | Ownership over 5% (passive) | Jun 9, 2022 | — |
| 4 | Insider transaction | Apr 13, 2022 | Apr 11, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Feb 25, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 30, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 15, 2021 | — |
| 4 | Insider transaction | Jun 3, 2021 | Jun 2, 2021 |
| 3 | Initial insider ownership | Feb 16, 2021 | Feb 12, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Nov 24, 2020 | — |
| 4/A | Form 4/a | Aug 14, 2020 | Aug 11, 2020 |
| 4/A | Form 4/a | Aug 14, 2020 | Aug 11, 2020 |
| 4 | Insider transaction | Aug 13, 2020 | Aug 11, 2020 |
| 4 | Insider transaction | Aug 13, 2020 | Aug 11, 2020 |
| 4 | Insider transaction | Aug 13, 2020 | Aug 11, 2020 |
| 4 | Insider transaction | Jul 8, 2020 | Jul 5, 2020 |
| 3 | Initial insider ownership | Jul 8, 2020 | Jul 5, 2020 |
| 4 | Insider transaction | Jun 8, 2020 | Jun 7, 2020 |
| 4 | Insider transaction | Apr 13, 2020 | Apr 7, 2020 |
| SC 13G | Ownership over 5% (passive) | Mar 30, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Mar 25, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Mar 23, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 9, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2020 | — |
| 4 | Insider transaction | Feb 5, 2020 | Feb 3, 2020 |
| 4 | Insider transaction | Jan 22, 2020 | Jan 20, 2020 |
| 4 | Insider transaction | Jan 22, 2020 | Jan 20, 2020 |
| 4 | Insider transaction | Jan 22, 2020 | Jan 20, 2020 |
| 4 | Insider transaction | Jan 22, 2020 | Jan 20, 2020 |
| 4 | Insider transaction | Jan 22, 2020 | Jan 20, 2020 |
| 3 | Initial insider ownership | Jan 3, 2020 | Jan 1, 2020 |
| 3 | Initial insider ownership | Jan 3, 2020 | Jan 1, 2020 |
| 4 | Insider transaction | Sep 24, 2019 | Sep 22, 2019 |
| 3 | Initial insider ownership | Sep 24, 2019 | Sep 22, 2019 |
| 4 | Insider transaction | Jul 2, 2019 | Jun 30, 2019 |
| 3 | Initial insider ownership | Jul 2, 2019 | Jun 30, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2019 | — |
| 4 | Insider transaction | Sep 14, 2018 | Sep 13, 2018 |
| 4 | Insider transaction | Sep 14, 2018 | Sep 13, 2018 |
| 4 | Insider transaction | Sep 14, 2018 | Sep 13, 2018 |
| 4 | Insider transaction | Sep 14, 2018 | Sep 13, 2018 |
| 4 | Insider transaction | Sep 14, 2018 | Sep 13, 2018 |
| 3 | Initial insider ownership | Aug 13, 2018 | Aug 9, 2018 |
| 3 | Initial insider ownership | Jun 8, 2018 | May 29, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2018 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 10, 2017 | — |
| 4 | Insider transaction | May 16, 2017 | May 16, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 23, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 15, 2017 | — |
| SC 13G | Ownership over 5% (passive) | Feb 15, 2017 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2017 | — |
| SC 13G | Ownership over 5% (passive) | Feb 1, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 4, 2017 | — |
| SC 13G | Ownership over 5% (passive) | Dec 23, 2016 | — |
| 4 | Insider transaction | Dec 6, 2016 | Dec 2, 2016 |
| 4 | Insider transaction | Sep 16, 2016 | Sep 15, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 7, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2016 | — |
| 4 | Insider transaction | Dec 15, 2015 | Dec 14, 2015 |
| SC 13G | Ownership over 5% (passive) | Nov 23, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 10, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Oct 23, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 23, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Oct 22, 2015 | — |
| 4 | Insider transaction | Oct 20, 2015 | Oct 19, 2015 |
| 3 | Initial insider ownership | Oct 20, 2015 | Oct 15, 2015 |
| SC 13G | Ownership over 5% (passive) | Jun 9, 2015 | — |
| 4 | Insider transaction | May 7, 2015 | Mar 23, 2015 |
| 4 | Insider transaction | May 7, 2015 | Mar 23, 2015 |
| 4 | Insider transaction | May 7, 2015 | Mar 23, 2015 |
| 4 | Insider transaction | May 7, 2015 | Mar 23, 2015 |
| SC 13G | Ownership over 5% (passive) | Apr 21, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Apr 20, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Feb 17, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2015 | — |
| 3 | Initial insider ownership | Nov 17, 2014 | Nov 10, 2014 |
| 4 | Insider transaction | Nov 3, 2014 | Sep 29, 2014 |
| 3 | Initial insider ownership | Nov 3, 2014 | Nov 1, 2014 |
| 4 | Insider transaction | Oct 6, 2014 | Oct 2, 2014 |
| 4 | Insider transaction | Sep 18, 2014 | Sep 16, 2014 |
| 4 | Insider transaction | Sep 18, 2014 | Sep 16, 2014 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 17, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 28, 2014 | — |
| 4 | Insider transaction | Aug 15, 2014 | Aug 13, 2014 |
| 4 | Insider transaction | Aug 15, 2014 | Aug 13, 2014 |
| 4 | Insider transaction | Jul 24, 2014 | Jul 24, 2014 |
| 3 | Initial insider ownership | Jul 24, 2014 | Jul 24, 2014 |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2014 | — |
| SC 13G | Ownership over 5% (passive) | Jan 28, 2014 | — |
| 4 | Insider transaction | Aug 16, 2013 | Aug 14, 2013 |
| 4 | Insider transaction | Mar 14, 2013 | Mar 12, 2013 |
| 4 | Insider transaction | Mar 12, 2013 | Mar 8, 2013 |
| 4 | Insider transaction | Mar 8, 2013 | Mar 6, 2013 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2013 | — |
| 4 | Insider transaction | Jul 18, 2012 | Jul 16, 2012 |
| 4 | Insider transaction | Jul 18, 2012 | Jul 16, 2012 |
| 4 | Insider transaction | Jul 18, 2012 | Jul 16, 2012 |
| 4 | Insider transaction | Jul 18, 2012 | Jul 16, 2012 |
| 4 | Insider transaction | Jul 18, 2012 | Jul 16, 2012 |
| 4 | Insider transaction | Jul 18, 2012 | Jul 16, 2012 |
| 4 | Insider transaction | May 4, 2012 | May 2, 2012 |
| 4 | Insider transaction | May 4, 2012 | May 2, 2012 |
| 4 | Insider transaction | May 4, 2012 | May 2, 2012 |
| 4 | Insider transaction | May 4, 2012 | May 2, 2012 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2012 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 17, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2011 | — |
| SC 13G | Ownership over 5% (passive) | Jan 25, 2011 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 20, 2011 | — |
| 4 | Insider transaction | Oct 8, 2010 | Oct 7, 2010 |
| 4 | Insider transaction | Oct 6, 2010 | Oct 4, 2010 |
| 4 | Insider transaction | Sep 8, 2010 | Sep 3, 2010 |
| 4 | Insider transaction | Sep 8, 2010 | Sep 3, 2010 |
| 4 | Insider transaction | Sep 7, 2010 | Aug 29, 2010 |
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
- PLX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Hackensack, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1006281
- Former names
- ORTHODONTIX INC (until Feb 22, 2007); EMBASSY ACQUISITION CORP (until Mar 31, 1998)
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All 182 Biological Products, (No Diagnostic Substances) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.