MLGO · CIK 0001800392
MicroAlgo Inc. (MLGO) SEC Filings
Browse 196 SEC filings for MicroAlgo Inc., covering Jan 22, 2020 through May 8, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
196
Filed in the last 12 months
7
History covered
2020–2026
Latest filing
3
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
20-F
Annual report for a foreign private issuer · Apr 1, 2026
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10-Q
Quarterly report · May 8, 2023
Open original filingLatest company update
6-K
Foreign issuer report · Apr 1, 2026
Open original filingComplete filing history
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50 filings
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Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| 3 | Initial insider ownership statement | Mar 18, 2026 | May 8, 2026 |
| 3 | Initial insider ownership statement | Mar 18, 2026 | May 8, 2026 |
| 6-K | Foreign issuer report | Apr 1, 2026 | Apr 1, 2026 |
| 20-F | Annual report for a foreign private issuer | Dec 31, 2025 | Apr 1, 2026 |
| 6-K | Foreign issuer report | Oct 24, 2025 | Oct 24, 2025 |
| 6-K | Foreign issuer report | Oct 10, 2025 | Oct 10, 2025 |
| 6-K | Foreign issuer report | Jun 30, 2025 | Sep 10, 2025 |
| 6-K | Foreign issuer report | Jul 14, 2025 | Jul 14, 2025 |
| 6-K | Foreign issuer report | Jul 8, 2025 | Jul 8, 2025 |
| 6-K | Foreign issuer report | Jun 20, 2025 | Jun 20, 2025 |
| 6-K | Foreign issuer report | Jun 16, 2025 | Jun 16, 2025 |
| 6-K | Foreign issuer report | Jun 12, 2025 | Jun 13, 2025 |
| 424B5 | 424B5 filing | — | May 20, 2025 |
| 6-K | Foreign issuer report | May 20, 2025 | May 20, 2025 |
| 424B5 | 424B5 filing | — | May 8, 2025 |
| 6-K | Foreign issuer report | May 8, 2025 | May 8, 2025 |
| 6-K | Foreign issuer report | Apr 28, 2025 | Apr 28, 2025 |
| 20-F | Annual report for a foreign private issuer | Dec 31, 2024 | Apr 28, 2025 |
| SCHEDULE 13D/A Amended | SCHEDULE 13D filing | — | Mar 27, 2025 |
| 6-K | Foreign issuer report | Dec 31, 2024 | Dec 31, 2024 |
| EFFECT | EFFECT filing | — | Dec 9, 2024 |
| 6-K | Foreign issuer report | Dec 6, 2024 | Dec 6, 2024 |
| CORRESP | Correspondence with the SEC | — | Dec 6, 2024 |
| UPLOAD | SEC staff correspondence | — | Dec 5, 2024 |
| 6-K | Foreign issuer report | Dec 5, 2024 | Dec 5, 2024 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
4 filings
2025
15 filings
2024
35 filings
2023
25 filings
2022
67 filings
2021
45 filings
2020
5 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.