GIGAMEDIA Ltd SEC filings GIGM
GIGAMEDIA Ltd has 439 filings in SEC EDGAR's recent list, going back to Feb 20, 2002. Its latest annual report, Form 20-F, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 30, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Oct 30, 2026 | Oct 30, 2026 |
| 6-K | Current report (foreign issuer) | Jul 31, 2026 | Jul 31, 2026 |
| 6-K | Current report (foreign issuer) | Jun 25, 2026 | Jun 25, 2026 |
| 6-K | Current report (foreign issuer) | Jun 16, 2026 | Jun 16, 2026 |
| 6-K | Current report (foreign issuer) | May 28, 2026 | May 28, 2026 |
| 6-K | Current report (foreign issuer) | May 4, 2026 | May 4, 2026 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 26, 2026 | Mar 26, 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 |
| 6-K | Current report (foreign issuer) | Mar 2, 2026 | Mar 2, 2026 |
| 6-K | Current report (foreign issuer) | Jan 30, 2026 | Jan 30, 2026 |
| 6-K | Current report (foreign issuer) | Oct 30, 2025 | Oct 30, 2025 |
| 6-K | Current report (foreign issuer) | Jul 31, 2025 | Jul 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 21, 2025 | Jul 21, 2025 |
| 6-K | Current report (foreign issuer) | Jun 26, 2025 | Jun 26, 2025 |
| 6-K | Current report (foreign issuer) | May 27, 2025 | May 27, 2025 |
| 6-K | Current report (foreign issuer) | May 5, 2025 | May 5, 2025 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 28, 2025 | Mar 29, 2025 |
| 6-K | Current report (foreign issuer) | Mar 7, 2025 | Mar 7, 2025 |
| S-8 POS | Filing | Dec 27, 2024 | — |
| S-8 POS | Filing | Dec 27, 2024 | — |
| S-8 POS | Filing | Dec 27, 2024 | — |
| S-8 POS | Filing | Dec 27, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 30, 2024 | Oct 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 31, 2024 | Jul 31, 2024 |
| 6-K | Current report (foreign issuer) | Jun 27, 2024 | Jun 27, 2024 |
| 6-K | Current report (foreign issuer) | May 31, 2024 | May 31, 2024 |
| 6-K | Current report (foreign issuer) | May 3, 2024 | May 3, 2024 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Mar 29, 2024 | Mar 29, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 24, 2023 | Nov 24, 2023 |
| 6-K | Current report (foreign issuer) | Oct 31, 2023 | Oct 31, 2023 |
| 6-K | Current report (foreign issuer) | Sep 8, 2023 | Sep 8, 2023 |
| 6-K | Current report (foreign issuer) | Jul 31, 2023 | Jul 31, 2023 |
| 6-K | Current report (foreign issuer) | Jun 29, 2023 | Jun 29, 2023 |
| 6-K/A | Filing | Jun 5, 2023 | Jun 5, 2023 |
| 6-K | Current report (foreign issuer) | May 19, 2023 | May 19, 2023 |
| 6-K | Current report (foreign issuer) | May 3, 2023 | May 3, 2023 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Mar 31, 2023 | Mar 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 2, 2023 | — |
| 6-K | Current report (foreign issuer) | Oct 28, 2022 | Oct 28, 2022 |
| 6-K | Current report (foreign issuer) | Jul 29, 2022 | Jul 29, 2022 |
| 6-K | Current report (foreign issuer) | Jun 23, 2022 | Jun 23, 2022 |
| 6-K | Current report (foreign issuer) | May 20, 2022 | May 20, 2022 |
| 6-K | Current report (foreign issuer) | May 3, 2022 | May 3, 2022 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Mar 31, 2022 | Mar 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| 6-K | Current report (foreign issuer) | Jan 25, 2022 | Jan 25, 2022 |
| 6-K | Current report (foreign issuer) | Oct 28, 2021 | Oct 28, 2021 |
| 6-K | Current report (foreign issuer) | Jul 30, 2021 | Jul 30, 2021 |
| 6-K | Current report (foreign issuer) | Jun 24, 2021 | Jun 24, 2021 |
| 6-K | Current report (foreign issuer) | May 28, 2021 | May 28, 2021 |
| 6-K | Current report (foreign issuer) | May 3, 2021 | May 3, 2021 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2021 | Dec 31, 2020 |
| 6-K | Current report (foreign issuer) | Mar 31, 2021 | Mar 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2021 | — |
| 6-K | Current report (foreign issuer) | Oct 30, 2020 | Oct 30, 2020 |
| 6-K | Current report (foreign issuer) | Sep 25, 2020 | Sep 25, 2020 |
| 4 | Insider transaction | Sep 25, 2020 | Sep 22, 2020 |
| 6-K | Current report (foreign issuer) | Sep 10, 2020 | Sep 10, 2020 |
| 4 | Insider transaction | Sep 10, 2020 | Sep 4, 2020 |
| 6-K | Current report (foreign issuer) | Aug 31, 2020 | Aug 31, 2020 |
| 6-K | Current report (foreign issuer) | Jul 30, 2020 | Jul 30, 2020 |
| 6-K | Current report (foreign issuer) | Jun 23, 2020 | Jun 23, 2020 |
| 6-K | Current report (foreign issuer) | May 22, 2020 | May 22, 2020 |
| 6-K | Current report (foreign issuer) | May 20, 2020 | May 20, 2020 |
| 4 | Insider transaction | May 20, 2020 | May 15, 2020 |
| 6-K | Current report (foreign issuer) | Apr 30, 2020 | Apr 30, 2020 |
| 20-F | Annual report (foreign issuer) | Apr 27, 2020 | Dec 31, 2019 |
| 6-K | Current report (foreign issuer) | Apr 7, 2020 | Apr 7, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| 6-K | Current report (foreign issuer) | Oct 31, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Aug 20, 2019 | Aug 15, 2019 |
| 6-K | Current report (foreign issuer) | Aug 20, 2019 | Aug 20, 2019 |
| 6-K | Current report (foreign issuer) | Aug 2, 2019 | Aug 2, 2019 |
| 6-K | Current report (foreign issuer) | Jun 28, 2019 | Jun 28, 2019 |
| 6-K | Current report (foreign issuer) | Jun 24, 2019 | Jun 24, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 19, 2019 |
| 6-K | Current report (foreign issuer) | Jun 17, 2019 | Jun 17, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 12, 2019 |
| 6-K | Current report (foreign issuer) | May 24, 2019 | May 24, 2019 |
| 6-K | Current report (foreign issuer) | May 2, 2019 | May 2, 2019 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2019 | Dec 31, 2018 |
| 6-K | Current report (foreign issuer) | Apr 3, 2019 | Apr 3, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2019 | — |
| 6-K | Current report (foreign issuer) | Dec 26, 2018 | Dec 26, 2018 |
| 4 | Insider transaction | Dec 26, 2018 | Dec 19, 2018 |
| 6-K | Current report (foreign issuer) | Oct 31, 2018 | Oct 31, 2018 |
| 6-K | Current report (foreign issuer) | Sep 18, 2018 | Sep 18, 2018 |
| 4 | Insider transaction | Sep 18, 2018 | Sep 13, 2018 |
| 6-K | Current report (foreign issuer) | Aug 17, 2018 | Aug 17, 2018 |
| 4 | Insider transaction | Aug 17, 2018 | Aug 14, 2018 |
| 6-K | Current report (foreign issuer) | Aug 1, 2018 | Aug 1, 2018 |
| 6-K | Current report (foreign issuer) | Jun 25, 2018 | Jun 25, 2018 |
| 6-K | Current report (foreign issuer) | Jun 6, 2018 | Jun 6, 2018 |
| 4 | Insider transaction | Jun 6, 2018 | Jun 4, 2018 |
| 6-K | Current report (foreign issuer) | May 25, 2018 | May 25, 2018 |
| 6-K | Current report (foreign issuer) | May 2, 2018 | May 2, 2018 |
| 20-F | Annual report (foreign issuer) | Apr 30, 2018 | Dec 31, 2017 |
| 6-K | Current report (foreign issuer) | Mar 29, 2018 | Mar 29, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2018 | — |
| 6-K | Current report (foreign issuer) | Dec 21, 2017 | Dec 21, 2017 |
| 4 | Insider transaction | Dec 21, 2017 | Dec 19, 2017 |
| 6-K | Current report (foreign issuer) | Dec 8, 2017 | Dec 8, 2017 |
| 4 | Insider transaction | Dec 8, 2017 | Dec 6, 2017 |
| 6-K | Current report (foreign issuer) | Oct 31, 2017 | Oct 31, 2017 |
| 6-K | Current report (foreign issuer) | Sep 20, 2017 | Sep 20, 2017 |
| 4 | Insider transaction | Sep 20, 2017 | Sep 18, 2017 |
| 6-K | Current report (foreign issuer) | Aug 23, 2017 | Aug 23, 2017 |
| 4 | Insider transaction | Aug 23, 2017 | Aug 21, 2017 |
| 6-K/A | Filing | Aug 16, 2017 | Aug 17, 2017 |
| 6-K | Current report (foreign issuer) | Aug 15, 2017 | Aug 18, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 14, 2017 | — |
| 6-K | Current report (foreign issuer) | Aug 10, 2017 | Aug 10, 2017 |
| 4 | Insider transaction | Aug 9, 2017 | Aug 4, 2017 |
| 6-K | Current report (foreign issuer) | Jul 31, 2017 | Aug 4, 2017 |
| 6-K | Current report (foreign issuer) | Jul 3, 2017 | Jul 3, 2017 |
| SC 13G | Ownership over 5% (passive) | Jun 19, 2017 | — |
| 6-K | Current report (foreign issuer) | Jun 2, 2017 | Jun 2, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | May 25, 2017 | — |
| 6-K | Current report (foreign issuer) | May 8, 2017 | May 8, 2017 |
| 6-K | Current report (foreign issuer) | May 8, 2017 | May 8, 2017 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2017 | Dec 31, 2016 |
| 6-K | Current report (foreign issuer) | Apr 24, 2017 | Apr 24, 2017 |
| 6-K | Current report (foreign issuer) | Dec 21, 2016 | Dec 21, 2016 |
| 4 | Insider transaction | Dec 20, 2016 | Dec 14, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 16, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 16, 2016 | — |
| 6-K | Current report (foreign issuer) | Nov 4, 2016 | Nov 4, 2016 |
| 6-K | Current report (foreign issuer) | Aug 5, 2016 | Aug 5, 2016 |
| 6-K | Current report (foreign issuer) | Jun 27, 2016 | Jun 27, 2016 |
| 6-K | Current report (foreign issuer) | May 26, 2016 | May 26, 2016 |
| 6-K | Current report (foreign issuer) | May 6, 2016 | May 6, 2016 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2016 | Dec 31, 2015 |
| 6-K | Current report (foreign issuer) | Mar 24, 2016 | Mar 24, 2016 |
| SC 13G | Ownership over 5% (passive) | Jan 14, 2016 | — |
| 6-K | Current report (foreign issuer) | Jan 4, 2016 | Jan 4, 2015 |
| 6-K | Current report (foreign issuer) | Dec 29, 2015 | Dec 28, 2015 |
| 4 | Insider transaction | Dec 28, 2015 | Dec 18, 2015 |
| 4 | Insider transaction | Dec 24, 2015 | Dec 21, 2015 |
| 6-K | Current report (foreign issuer) | Dec 16, 2015 | Dec 16, 2015 |
| 6-K | Current report (foreign issuer) | Nov 30, 2015 | Nov 30, 2015 |
| 6-K | Current report (foreign issuer) | Nov 25, 2015 | Nov 24, 2015 |
| 6-K | Current report (foreign issuer) | Nov 18, 2015 | Nov 18, 2015 |
| 6-K | Current report (foreign issuer) | Nov 18, 2015 | Nov 18, 2015 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 17, 2015 | — |
| 4 | Insider transaction | Nov 16, 2015 | Nov 9, 2015 |
| 6-K | Current report (foreign issuer) | Nov 4, 2015 | Nov 4, 2015 |
| 6-K | Current report (foreign issuer) | Nov 4, 2015 | Nov 4, 2015 |
| 6-K | Current report (foreign issuer) | Oct 7, 2015 | Oct 7, 2015 |
| 6-K | Current report (foreign issuer) | Aug 5, 2015 | Aug 5, 2015 |
| 6-K | Current report (foreign issuer) | Jul 10, 2015 | Jul 10, 2015 |
| 6-K | Current report (foreign issuer) | Jul 7, 2015 | Jul 6, 2015 |
| 6-K | Current report (foreign issuer) | Jun 26, 2015 | Jun 26, 2015 |
| 6-K | Current report (foreign issuer) | May 27, 2015 | May 27, 2015 |
| 6-K | Current report (foreign issuer) | May 12, 2015 | May 12, 2015 |
| 6-K | Current report (foreign issuer) | May 8, 2015 | May 8, 2015 |
| 6-K | Current report (foreign issuer) | May 8, 2015 | May 8, 2015 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2015 | Dec 31, 2014 |
| 6-K | Current report (foreign issuer) | Apr 17, 2015 | Apr 17, 2015 |
| 6-K | Current report (foreign issuer) | Apr 10, 2015 | Apr 10, 2015 |
| 6-K | Current report (foreign issuer) | Mar 13, 2015 | Mar 11, 2015 |
| 6-K | Current report (foreign issuer) | Feb 11, 2015 | Feb 10, 2015 |
| 6-K | Current report (foreign issuer) | Jan 20, 2015 | Jan 20, 2015 |
| 6-K | Current report (foreign issuer) | Dec 19, 2014 | Dec 18, 2014 |
| 4 | Insider transaction | Nov 20, 2014 | Oct 27, 2014 |
| 6-K | Current report (foreign issuer) | Nov 18, 2014 | Nov 17, 2014 |
| 6-K | Current report (foreign issuer) | Oct 28, 2014 | Oct 28, 2014 |
| 6-K | Current report (foreign issuer) | Oct 24, 2014 | Oct 24, 2014 |
| 6-K | Current report (foreign issuer) | Oct 20, 2014 | Oct 17, 2014 |
| 6-K | Current report (foreign issuer) | Sep 30, 2014 | Sep 29, 2014 |
| 6-K | Current report (foreign issuer) | Jul 31, 2014 | Jul 30, 2014 |
| 6-K | Current report (foreign issuer) | Jul 25, 2014 | Jul 25, 2014 |
| 6-K | Current report (foreign issuer) | Jun 25, 2014 | Jun 25, 2014 |
| 6-K | Current report (foreign issuer) | Jun 11, 2014 | Jun 10, 2014 |
| 6-K | Current report (foreign issuer) | Jun 6, 2014 | Jun 6, 2014 |
| 6-K | Current report (foreign issuer) | May 27, 2014 | May 26, 2014 |
| 6-K | Current report (foreign issuer) | May 15, 2014 | May 14, 2014 |
| 20-F | Annual report (foreign issuer) | Apr 30, 2014 | Dec 31, 2013 |
| 6-K | Current report (foreign issuer) | Apr 14, 2014 | Apr 11, 2014 |
| 6-K | Current report (foreign issuer) | Mar 24, 2014 | Mar 24, 2014 |
| 6-K | Current report (foreign issuer) | Dec 2, 2013 | Nov 28, 2013 |
| 6-K | Current report (foreign issuer) | Nov 15, 2013 | Nov 14, 2013 |
| 6-K | Current report (foreign issuer) | Nov 12, 2013 | Nov 8, 2013 |
| 6-K | Current report (foreign issuer) | Nov 7, 2013 | Nov 5, 2013 |
| 6-K | Current report (foreign issuer) | Oct 31, 2013 | Oct 30, 2013 |
| 6-K | Current report (foreign issuer) | Oct 25, 2013 | Oct 24, 2013 |
| 6-K | Current report (foreign issuer) | Aug 23, 2013 | Aug 23, 2013 |
| 6-K | Current report (foreign issuer) | Aug 20, 2013 | Aug 20, 2013 |
| 6-K | Current report (foreign issuer) | Jul 24, 2013 | Jul 23, 2013 |
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
- Services-Computer Programming, Data Processing, Etc. (SIC 7370)
- Listed as
- GIGM (Nasdaq)
- Headquarters
- Taipei, Taiwan
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1105101
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.