Sequans Communications SEC filings SQNS
Sequans Communications has 537 filings in SEC EDGAR's recent list, going back to Mar 22, 2011. Its latest annual report, Form 20-F, was filed on May 11, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 3, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2026 | — |
| 4/A | Form 4/a | Jul 1, 2026 | May 7, 2026 |
| 3 | Initial insider ownership | Jul 1, 2026 | Jul 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 19, 2026 | — |
| 4 | Insider transaction | May 11, 2026 | Apr 28, 2026 |
| 4 | Insider transaction | May 11, 2026 | Apr 28, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 6, 2026 | — |
| 4 | Insider transaction | May 6, 2026 | May 6, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 25, 2026 |
| 3 | Initial insider ownership | Mar 24, 2026 | Mar 24, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 26, 2026 | — |
| 4 | Insider transaction | Jan 22, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Jan 20, 2026 | Jan 15, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 13, 2026 |
| 4 | Insider transaction | Jan 13, 2026 | Jan 9, 2026 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 3 | Initial insider ownership | Jan 9, 2026 | Dec 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 7, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 5, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 17, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 26, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 7, 2025 | — |
| 144 | Notice of proposed sale | Jul 21, 2025 | — |
| 144 | Notice of proposed sale | Jul 18, 2025 | — |
| 144 | Notice of proposed sale | Jul 17, 2025 | — |
| 144 | Notice of proposed sale | Jul 16, 2025 | — |
| 144 | Notice of proposed sale | Jul 15, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 14, 2025 | — |
| 144 | Notice of proposed sale | Jul 14, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 11, 2025 | — |
| 144 | Notice of proposed sale | Jul 11, 2025 | — |
| 144 | Notice of proposed sale | Jul 10, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 21, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13E3/A | Filing | Feb 20, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13E3/A | Filing | Feb 2, 2024 | — |
| SC 13E3/A | Filing | Jan 22, 2024 | — |
| SC 13E3/A | Filing | Jan 5, 2024 | — |
| SC 13E3/A | Filing | Dec 19, 2023 | — |
| SC 13E3/A | Filing | Dec 18, 2023 | — |
| SC 13E3/A | Filing | Dec 5, 2023 | — |
| SC 13E3/A | Filing | Nov 20, 2023 | — |
| SC 13E3/A | Filing | Nov 13, 2023 | — |
| SC 13E3/A | Filing | Nov 6, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 27, 2023 | — |
| SC 13E3/A | Filing | Oct 20, 2023 | — |
| SC 13E3/A | Filing | Oct 5, 2023 | — |
| SC 13E3/A | Filing | Oct 4, 2023 | — |
| SC 13E3 | Filing | Sep 11, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Sep 8, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 29, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | May 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 5, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 6, 2022 | — |
| SC 13D | Ownership over 5% (active) | Mar 24, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 21, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 17, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 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) | Feb 11, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Aug 10, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 9, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 13, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 29, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Oct 7, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 6, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 28, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 15, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 24, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 3, 2020 | — |
| SC 13D | Ownership over 5% (active) | Mar 19, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 25, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 21, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 9, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 13, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 9, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Aug 7, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 23, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jan 18, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 5, 2018 | — |
| SC 13D | Ownership over 5% (active) | Nov 7, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 20, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 24, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2016 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 24, 2015 | — |
| SC 13G/A | Amended 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 13, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2014 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2014 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2014 | — |
| SC 13D | Ownership over 5% (active) | Dec 2, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Feb 25, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2012 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2012 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2012 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2012 | — |
Showing 136 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
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- SQNS (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- France
- Headquarters
- Colombes, France
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1383395
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.