GD Culture Group Ltd SEC filings GDC
GD Culture Group Ltd has 419 filings in SEC EDGAR's recent list, going back to May 7, 2015. Its latest annual report, Form 10-K, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Jul 31, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Jun 29, 2026 | Jun 24, 2026 |
| 4 | Insider transaction | Jun 29, 2026 | Jun 24, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jun 24, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jun 23, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 22, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | May 5, 2026 | — |
| 3 | Initial insider ownership | Feb 15, 2024 | Feb 17, 2023 |
| 3 | Initial insider ownership | Feb 14, 2024 | Apr 21, 2023 |
| 3 | Initial insider ownership | Feb 14, 2024 | Apr 21, 2023 |
| 3 | Initial insider ownership | Feb 14, 2024 | Feb 9, 2023 |
| 3 | Initial insider ownership | Feb 14, 2024 | Feb 9, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 16, 2023 | — |
| 4 | Insider transaction | Mar 16, 2023 | Jun 21, 2022 |
| SC 13D | Ownership over 5% (active) | Feb 17, 2023 | — |
| 3 | Initial insider ownership | Feb 17, 2023 | Sep 29, 2022 |
| 3 | Initial insider ownership | Feb 14, 2023 | Sep 29, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 3, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Mar 1, 2021 | — |
| 3 | Initial insider ownership | Feb 9, 2021 | Dec 4, 2018 |
| 3 | Initial insider ownership | Feb 9, 2021 | Nov 16, 2020 |
| 3 | Initial insider ownership | Feb 9, 2021 | Jan 3, 2020 |
| 3 | Initial insider ownership | Feb 9, 2021 | Apr 24, 2019 |
| 4 | Insider transaction | Aug 12, 2020 | Aug 11, 2020 |
| 3 | Initial insider ownership | Feb 20, 2020 | Jan 24, 2020 |
| SC 13D | Ownership over 5% (active) | Feb 20, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 19, 2019 | — |
| 4/A | Filing | Dec 19, 2019 | Dec 2, 2019 |
| SC 13D | Ownership over 5% (active) | Dec 6, 2019 | — |
| 4 | Insider transaction | Dec 4, 2019 | Dec 2, 2019 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 9, 2018 | — |
| 4 | Insider transaction | Mar 9, 2018 | Feb 6, 2018 |
| SC 13D | Ownership over 5% (active) | Feb 26, 2018 | — |
| SC 13D | Ownership over 5% (active) | Feb 26, 2018 | — |
| 3 | Initial insider ownership | Feb 26, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 26, 2018 | Feb 6, 2018 |
| 3/A | Ownership document | Feb 26, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 13, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 13, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 13, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 13, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 13, 2018 | Feb 6, 2018 |
| 3 | Initial insider ownership | Feb 13, 2018 | Feb 6, 2018 |
| 4 | Insider transaction | Feb 8, 2018 | Feb 6, 2018 |
| 4 | Insider transaction | Feb 8, 2018 | Feb 6, 2018 |
| 4 | Insider transaction | Feb 8, 2018 | Feb 6, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 31, 2017 | — |
| 4 | Insider transaction | Oct 13, 2017 | Oct 11, 2017 |
| 4 | Insider transaction | Oct 12, 2017 | Oct 11, 2017 |
| 4 | Insider transaction | Oct 12, 2017 | Oct 11, 2017 |
| 3 | Initial insider ownership | Aug 15, 2016 | Aug 3, 2016 |
| 3 | Initial insider ownership | Jul 28, 2016 | Jul 19, 2016 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 20, 2016 | — |
| 4 | Insider transaction | Jan 20, 2016 | Jan 15, 2016 |
| 4 | Insider transaction | Jan 20, 2016 | Jan 15, 2016 |
| 4 | Insider transaction | Jan 20, 2016 | Jan 15, 2016 |
| 4 | Insider transaction | Sep 9, 2015 | Sep 8, 2015 |
| SC 13D | Ownership over 5% (active) | Aug 10, 2015 | — |
| 4 | Insider transaction | Jul 31, 2015 | Jul 29, 2015 |
| 3 | Initial insider ownership | Jul 23, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Jul 23, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Jul 23, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Jul 23, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Jul 23, 2015 | Jul 23, 2015 |
Showing 64 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
- Wholesale-Metals & Minerals (No Petroleum) (SIC 5050)
- Listed as
- GDC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Jersey City, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1641398
- Former names
- Code Chain New Continent Ltd (until Dec 20, 2022); TMSR HOLDING Co Ltd (until May 15, 2020); JM Global Holding Co (until Feb 7, 2018)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.