Intchains Group Ltd SEC filings ICG
Intchains Group Ltd has 106 filings in SEC EDGAR's recent list, going back to Jan 18, 2022. Its latest annual report, Form 20-F, was filed on Apr 13, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Sep 18, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Sep 18, 2026 | Jun 30, 2026 |
| 3 | Initial insider ownership | Sep 8, 2026 | Sep 1, 2026 |
| 6-K | Current report (foreign issuer) | Sep 1, 2026 | Sep 1, 2026 |
| 6-K | Current report (foreign issuer) | Aug 20, 2026 | Aug 20, 2026 |
| 4/A | Filing | Aug 19, 2026 | May 6, 2026 |
| 4/A | Filing | Aug 19, 2026 | May 6, 2026 |
| 4/A | Filing | Aug 19, 2026 | May 6, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| 4 | Insider transaction | May 7, 2026 | May 6, 2026 |
| 4 | Insider transaction | May 7, 2026 | May 6, 2026 |
| 4 | Insider transaction | May 7, 2026 | May 6, 2026 |
| 6-K | Current report (foreign issuer) | May 6, 2026 | May 6, 2026 |
| S-8 | Employee stock plan registration | Apr 17, 2026 | — |
| 6-K | Current report (foreign issuer) | Apr 17, 2026 | Apr 17, 2026 |
| 20-F | Annual report (foreign issuer) | Apr 13, 2026 | Dec 31, 2025 |
| 3 | Initial insider ownership | Mar 31, 2026 | Mar 31, 2026 |
| 3 | Initial insider ownership | Mar 25, 2026 | Mar 25, 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) | Feb 26, 2026 | Feb 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 27, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 27, 2026 | — |
| 6-K | Current report (foreign issuer) | Jan 6, 2026 | Jan 6, 2026 |
| 6-K | Current report (foreign issuer) | Nov 13, 2025 | Nov 13, 2025 |
| 6-K | Current report (foreign issuer) | Nov 13, 2025 | Nov 13, 2025 |
| 6-K | Current report (foreign issuer) | Aug 14, 2025 | Aug 14, 2025 |
| 6-K | Current report (foreign issuer) | May 22, 2025 | May 22, 2025 |
| 20-F/A | Amended annual report (foreign issuer) | Apr 30, 2025 | Dec 31, 2024 |
| 20-F | Annual report (foreign issuer) | Apr 30, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 27, 2025 | Mar 27, 2025 |
| 424B5 | Prospectus supplement | Mar 27, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 26, 2025 | Mar 26, 2025 |
| 6-K | Current report (foreign issuer) | Mar 26, 2025 | Mar 26, 2025 |
| 6-K | Current report (foreign issuer) | Feb 27, 2025 | Feb 27, 2025 |
| 6-K | Current report (foreign issuer) | Jan 3, 2025 | Jan 3, 2025 |
| 6-K | Current report (foreign issuer) | Nov 29, 2024 | Nov 29, 2024 |
| 6-K | Current report (foreign issuer) | Nov 20, 2024 | Nov 20, 2024 |
| 6-K | Current report (foreign issuer) | Aug 15, 2024 | Aug 15, 2024 |
| EFFECT | Filing | Aug 5, 2024 | — |
| CORRESP | Letter to the SEC | Aug 1, 2024 | — |
| F-3/A | Amendment no. 2 to form f-3 | Jul 10, 2024 | — |
| CORRESP | Letter to the SEC | Jul 9, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 24, 2024 | — |
| CORRESP | Letter to the SEC | Jun 21, 2024 | — |
| F-3/A | Amendment no. 1 to form f-3 | Jun 21, 2024 | — |
| 6-K | Current report (foreign issuer) | Jun 13, 2024 | Jun 12, 2024 |
| UPLOAD | Letter from the SEC | Jun 10, 2024 | — |
| F-3 | Shelf registration (foreign issuer) | May 31, 2024 | — |
| 6-K | Current report (foreign issuer) | May 16, 2024 | May 16, 2024 |
| S-8 | Employee stock plan registration | Mar 25, 2024 | — |
| 20-F | Annual report (foreign issuer) | Mar 18, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Feb 29, 2024 | Feb 28, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 11, 2023 | Dec 11, 2023 |
| 6-K | Current report (foreign issuer) | Nov 17, 2023 | Nov 16, 2023 |
| 6-K | Current report (foreign issuer) | Aug 17, 2023 | Aug 16, 2023 |
| 6-K | Current report (foreign issuer) | May 25, 2023 | May 24, 2023 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Apr 19, 2023 | Apr 18, 2023 |
| 424B4 | Prospectus | Mar 17, 2023 | — |
| CERT | Filing | Mar 16, 2023 | — |
| EFFECT | Filing | Mar 15, 2023 | — |
| EFFECT | Filing | Mar 15, 2023 | — |
| CORRESP | Letter to the SEC | Mar 13, 2023 | — |
| CORRESP | Letter to the SEC | Mar 13, 2023 | — |
| CORRESP | Letter to the SEC | Mar 3, 2023 | — |
| F-1/A | Amendment no. 8 to form f-1 | Mar 3, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 1, 2023 | — |
| F-1/A | Amendment no. 7 to form f-1 | Feb 22, 2023 | — |
| CORRESP | Letter to the SEC | Nov 22, 2022 | — |
| F-1/A | Amendment no. 6 to form f-1 | Nov 22, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 10, 2022 | — |
| F-1/A | Amendment no. 5 to form f-1 | Nov 3, 2022 | — |
| CORRESP | Letter to the SEC | Sep 14, 2022 | — |
| F-1/A | Amendment no. 4 to form f-1 | Sep 14, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 12, 2022 | — |
| 8-A12B | Form 8-a12b | Sep 9, 2022 | — |
| CORRESP | Letter to the SEC | Sep 2, 2022 | — |
| F-1/A | Amendment no.3 to form f-1 | Sep 2, 2022 | — |
| F-6 | Filing | Aug 30, 2022 | — |
| CORRESP | Letter to the SEC | Jul 26, 2022 | — |
| F-1/A | Amendment no. 2 to form f-1 | Jul 26, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 12, 2022 | — |
| CORRESP | Letter to the SEC | Jul 5, 2022 | — |
| F-1/A | Amendment no. 1 to form f-1 | Jul 5, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 28, 2022 | — |
| CORRESP | Letter to the SEC | Jun 22, 2022 | — |
| F-1 | Registration statement (foreign issuer) | Jun 22, 2022 | — |
| DRSLTR | Filing | Apr 13, 2022 | — |
| DRS/A | Filing | Apr 13, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2022 | — |
| DRSLTR | Filing | Mar 25, 2022 | — |
| DRS/A | Filing | Mar 25, 2022 | — |
| UPLOAD | Letter from the SEC | Mar 18, 2022 | — |
| DRSLTR | Filing | Mar 4, 2022 | — |
| DRS/A | Filing | Mar 4, 2022 | — |
| UPLOAD | Letter from the SEC | Feb 14, 2022 | — |
| DRSLTR | Filing | Jan 18, 2022 | — |
| DRS | Filing | Jan 18, 2022 | — |
Showing 106 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
- ICG (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Shanghai
- SEC filer status
- Non-accelerated filer, Emerging growth company
- SEC CIK
- 1895597
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.