Greenland Technologies Holding Corp. SEC filings GTEC
Greenland Technologies Holding Corp. has 215 filings in SEC EDGAR's recent list, going back to Apr 9, 2018. Its latest annual report, Form 10-K, was filed on Mar 23, 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 Sep 23, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Sep 23, 2026 | Sep 22, 2026 |
| 8-K |
Current report
Listing notice
|
Sep 11, 2026 | Sep 10, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2026 | Aug 14, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 10-Q | Quarterly report | May 13, 2026 | Mar 31, 2026 |
| EFFECT | Filing | Apr 2, 2026 | — |
| CORRESP | Letter to the SEC | Mar 31, 2026 | — |
| UPLOAD | Letter from the SEC | Mar 30, 2026 | — |
| S-3 | Shelf registration | Mar 27, 2026 | — |
| 10-K | Annual report | Mar 23, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Mar 16, 2026 | Mar 12, 2026 |
| 8-K |
Current report
Material agreement, Shareholder vote results
|
Feb 2, 2026 | Jan 28, 2026 |
| 424B4 | Prospectus | Jan 29, 2026 | — |
| EFFECT | Filing | Jan 26, 2026 | — |
| CORRESP | Letter to the SEC | Jan 22, 2026 | — |
| CORRESP | Letter to the SEC | Jan 22, 2026 | — |
| S-1/A | Amended registration statement | Jan 14, 2026 | — |
| DEFA14A | Additional proxy material | Dec 30, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 30, 2025 | Dec 29, 2025 |
| S-1 | Registration statement | Dec 23, 2025 | — |
| DRS | Filing | Dec 8, 2025 | — |
| DEF 14A | Proxy statement | Dec 8, 2025 | Dec 29, 2025 |
| PRE 14A | Preliminary proxy statement | Nov 28, 2025 | Nov 28, 2025 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
May 15, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 23, 2025 | Apr 18, 2025 |
| 8-K |
Current report
Material agreement
|
Apr 18, 2025 | Apr 15, 2025 |
| 10-K | Annual report | Mar 26, 2025 | Dec 31, 2024 |
| S-8 | Employee stock plan registration | Mar 7, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 30, 2024 | Dec 27, 2024 |
| DEF 14A | Proxy statement | Dec 6, 2024 | Dec 27, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Other events
|
Jul 24, 2024 | Jun 28, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Auditor change, Other events
|
May 3, 2024 | Apr 29, 2024 |
| 10-K/A | Amended annual report | Apr 17, 2024 | Dec 31, 2022 |
| 10-K | Annual report | Apr 16, 2024 | Dec 31, 2023 |
| NT 10-K | Notification of late filing | Mar 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 15, 2024 | Feb 14, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jan 4, 2024 | Dec 29, 2023 |
| DEF 14A | Proxy statement | Dec 13, 2023 | Dec 29, 2023 |
| 10-Q | Quarterly report | Nov 20, 2023 | Sep 30, 2023 |
| NT 10-Q | Notification of late filing | Nov 9, 2023 | Sep 30, 2023 |
| 10-Q | Quarterly report | Aug 21, 2023 | Jun 30, 2023 |
| NT 10-Q | Notification of late filing | Aug 14, 2023 | Jun 30, 2023 |
| RW | Registration withdrawal request | Jun 1, 2023 | — |
| 10-Q | Quarterly report | May 19, 2023 | Mar 31, 2023 |
| NT 10-Q | Notification of late filing | May 12, 2023 | Mar 31, 2023 |
| 10-K | Annual report | Mar 31, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jan 31, 2023 | Jan 31, 2023 |
| DEF 14A | Proxy statement | Jan 17, 2023 | Jan 31, 2023 |
| PRE 14A | Preliminary proxy statement | Jan 6, 2023 | Jan 6, 2023 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| SEC STAFF ACTION | Filing | Nov 7, 2022 | — |
| S-1 | Registration statement | Aug 26, 2022 | — |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 27, 2022 | Jul 25, 2022 |
| 424B5 | Prospectus supplement | Jul 27, 2022 | — |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| 10-K | Annual report | Mar 31, 2022 | Dec 31, 2021 |
| 424B5 | Prospectus supplement | Dec 30, 2021 | — |
| S-3/A | Amendment no. 4 to form s-3 | Dec 30, 2021 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 28, 2021 | Dec 27, 2021 |
| DEFR14A | Definitive revised proxy statement | Dec 6, 2021 | — |
| DEF 14A | Proxy statement | Dec 1, 2021 | Dec 20, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 22, 2021 | Nov 19, 2021 |
| 424B5 | Prospectus supplement | Nov 22, 2021 | — |
| PRE 14A | Preliminary proxy statement | Nov 12, 2021 | Nov 12, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| S-3/A | Amendment no. 3 to form s-3 | Oct 20, 2021 | — |
| S-3/A | Amendment no. 2 to form s-3 | Oct 8, 2021 | — |
| S-3/A | Amendment no. 1 to form s-3 | Sep 23, 2021 | — |
| 10-Q | Quarterly report | Aug 11, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2021 | Aug 10, 2021 |
| S-3 | Shelf registration | Jul 26, 2021 | — |
| 8-K |
Current report
Material agreement
|
Jun 30, 2021 | Jun 28, 2021 |
| 424B5 | Prospectus supplement | Jun 29, 2021 | — |
| 424B5 | Prospectus supplement | Jun 28, 2021 | — |
| EFFECT | Filing | Jun 7, 2021 | — |
| CORRESP | Letter to the SEC | Jun 4, 2021 | — |
| UPLOAD | Letter from the SEC | Jun 3, 2021 | — |
| S-3 | Shelf registration | May 26, 2021 | — |
| 8-K |
Current report
Results of operations
|
May 12, 2021 | May 7, 2021 |
| 10-Q | Quarterly report | May 12, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2021 | Mar 30, 2021 |
| 10-K | Annual report | Mar 31, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Dec 15, 2020 | Dec 15, 2020 |
| 8-K |
Current report
Other events
|
Dec 7, 2020 | Dec 7, 2020 |
| DEF 14A | Proxy statement | Dec 1, 2020 | Dec 15, 2020 |
| 10-Q | Quarterly report | Nov 23, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 23, 2020 | Nov 23, 2020 |
| PRER14A | Preliminary proxy statement | Nov 18, 2020 | — |
| 8-K |
Current report
Auditor change
|
Nov 17, 2020 | Nov 13, 2020 |
| NT 10-Q | Notification of late filing | Nov 16, 2020 | Sep 30, 2020 |
| PRE 14A | Preliminary proxy statement | Nov 13, 2020 | Nov 13, 2020 |
| 10-Q | Quarterly report | Aug 14, 2020 | Jun 30, 2020 |
| 10-Q | Quarterly report | Jun 29, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Other events
|
May 15, 2020 | May 15, 2020 |
| EFFECT | Filing | May 12, 2020 | — |
| CORRESP | Letter to the SEC | May 11, 2020 | — |
| 10-K/A | Amended annual report | May 8, 2020 | Dec 31, 2019 |
| S-3/A | Amendment no. 1 to form s-3 | May 6, 2020 | — |
| 10-K | Annual report | Apr 3, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Mar 30, 2020 | Mar 30, 2020 |
| S-3 | Shelf registration | Mar 20, 2020 | — |
| 8-K |
Current report
Auditor change
|
Jan 10, 2020 | Jan 6, 2020 |
| 25-NSE | Delisting notice | Dec 17, 2019 | — |
| 8-K/A | Amended current report | Nov 14, 2019 | Oct 30, 2019 |
| 8-K |
Current report
Listing notice
|
Nov 13, 2019 | Nov 8, 2019 |
| 25-NSE | Delisting notice | Oct 30, 2019 | — |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Change in control, Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Oct 30, 2019 | Oct 24, 2019 |
| 25-NSE | Delisting notice | Oct 28, 2019 | — |
| 8-K |
Current report
Other events
|
Oct 28, 2019 | Oct 28, 2019 |
| 8-K |
Current report
Other events
|
Oct 25, 2019 | Oct 24, 2019 |
| DEFA14A | Additional proxy material | Oct 22, 2019 | — |
| 10-Q | Quarterly report | Oct 21, 2019 | Aug 31, 2019 |
| 8-K |
Current report
Agreement ended
|
Oct 21, 2019 | Oct 17, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Oct 18, 2019 | Oct 14, 2019 |
| NT 10-Q | Notification of late filing | Oct 15, 2019 | Aug 31, 2019 |
| UPLOAD | Letter from the SEC | Sep 30, 2019 | — |
| DEFM14A | Filing | Sep 26, 2019 | — |
| 8-K |
Current report
New debt
|
Sep 12, 2019 | Sep 12, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Sep 12, 2019 | Sep 8, 2019 |
| DEFA14A | Additional proxy material | Sep 12, 2019 | — |
| CORRESP | Letter to the SEC | Sep 11, 2019 | — |
| PRER14A | Filing | Sep 11, 2019 | — |
| UPLOAD | Letter from the SEC | Sep 3, 2019 | — |
| DEFA14A | Additional proxy material | Aug 27, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 27, 2019 | Aug 27, 2019 |
| CORRESP | Letter to the SEC | Aug 21, 2019 | — |
| PRER14A | Filing | Aug 21, 2019 | — |
| UPLOAD | Letter from the SEC | Aug 6, 2019 | — |
| 8-K |
Current report
New debt, Other events
|
Jul 24, 2019 | Jul 24, 2019 |
| 10-Q | Quarterly report | Jul 15, 2019 | May 31, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 12, 2019 | Jul 12, 2019 |
| DEFA14A | Additional proxy material | Jul 12, 2019 | — |
| PREM14A | Preliminary proxy statements relating to merger or acquisition. | Jul 12, 2019 | Jul 12, 2019 |
| 8-K |
Current report
Officer or director change
|
Apr 25, 2019 | Apr 23, 2019 |
| 10-Q | Quarterly report | Apr 12, 2019 | Feb 28, 2019 |
| 10-K | Annual report | Feb 27, 2019 | Nov 30, 2018 |
| 10-Q | Quarterly report | Oct 11, 2018 | Aug 31, 2018 |
| 10-Q | Quarterly report | Sep 7, 2018 | May 31, 2018 |
| 8-K |
Current report
Other events
|
Aug 7, 2018 | Aug 6, 2018 |
| 8-K |
Current report
Other events
|
Aug 2, 2018 | Jul 27, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Jul 30, 2018 | Jul 24, 2018 |
| 424B4 | Prospectus | Jul 26, 2018 | — |
| EFFECT | Filing | Jul 24, 2018 | — |
| CERT | Filing | Jul 24, 2018 | — |
| CORRESP | Letter to the SEC | Jul 24, 2018 | — |
| 8-A12B | Filing | Jul 24, 2018 | — |
| CORRESP | Letter to the SEC | Jul 24, 2018 | — |
| S-1/A | Amended registration statement | Jul 20, 2018 | — |
| CORRESP | Letter to the SEC | Jul 19, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 19, 2018 | — |
| S-1/A | Amended registration statement | Jul 16, 2018 | — |
| S-1 | Registration statement | Jun 29, 2018 | — |
| DRS/A | Filing | Jun 15, 2018 | — |
| DRSLTR | Filing | Jun 14, 2018 | — |
| UPLOAD | Letter from the SEC | May 4, 2018 | — |
| DRS | Filing | Apr 9, 2018 | — |
Showing 163 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
- General Industrial Machinery & Equipment (SIC 3560)
- Listed as
- GTEC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Virgin Islands, British
- Headquarters
- Hangzhou, Zhejiang
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1735041
- Former names
- Greenland Acquisition Corp. (until Oct 25, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.