MicroAlgo Inc. — All Filings
192 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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25
25-NSE
3
424B4
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425
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8-K
8-K/A
CERT
CORRESP
DEF 14A
DEFA14A
DEFM14A
DRS
EFFECT
F-3
NT 10-Q
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RW
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S-8
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SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| UPLOAD | — | 0000000000-23-014056 | Dec 22, 2023 | — |
| F-3 | F-3 | 0001829126-23-008086 | Dec 18, 2023 | — |
| S-8 | S-8 | 0001829126-23-006168 | Sep 19, 2023 | — |
| 6-K | 6-K | 0001829126-23-005230 | Aug 9, 2023 | Jun 30, 2023 |
| 6-K | 6-K | 0001829126-23-004563 | Jul 5, 2023 | — |
| 10-Q | 10-Q | 0001829126-23-003141 | May 8, 2023 | Mar 31, 2023 |
| 8-K | 8-K | 0001829126-23-002348 | Mar 29, 2023 | — |
| 10-K | 10-K | 0001829126-23-002347 | Mar 29, 2023 | Dec 31, 2022 |
| 8-K | 8-K | 0001829126-23-002103 | Mar 17, 2023 | — |
| SC 13G/A | — | 0001357550-23-000039 | Feb 6, 2023 | — |
| 8-K | 8-K | 0001829126-23-000770 | Jan 13, 2023 | — |
| SC 13G | SC 13G | 0001829126-23-000636 | Jan 10, 2023 | — |
| SC 13D | SC 13D | 0001829126-23-000120 | Jan 5, 2023 | — |
| SC 13D | SC 13D | 0001829126-23-000119 | Jan 5, 2023 | — |
| SC 13D | SC 13D | 0001829126-23-000118 | Jan 5, 2023 | — |
| 3 | FORM 3 | 0001829126-23-000106 | Jan 4, 2023 | — |
| 3 | FORM 3 | 0001829126-23-000104 | Jan 4, 2023 | — |
| 3 | FORM 3 | 0001829126-23-000103 | Jan 4, 2023 | — |
| 3 | FORM 3 | 0001829126-23-000102 | Jan 4, 2023 | — |
| 3 | FORM 3 | 0001829126-23-000101 | Jan 4, 2023 | — |
| 3 | FORM 3 | 0001829126-23-000100 | Jan 4, 2023 | — |
| 8-K | 8-K | 0001829126-22-020336 | Dec 16, 2022 | Dec 9, 2022 |
| CERT | — | 0001354457-22-000717 | Dec 12, 2022 | — |
| 25 | 25 | 0001829126-22-020184 | Dec 12, 2022 | — |
| 25-NSE | — | 0001354457-22-000712 | Dec 12, 2022 | — |
| 8-A12B | 8-A12B | 0001829126-22-020176 | Dec 12, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001376474-22-000464 | Dec 9, 2022 | — |
| 8-K | 8-K | 0001829126-22-019486 | Nov 23, 2022 | — |
| 10-Q | 10-Q | 0001829126-22-019444 | Nov 21, 2022 | Sep 30, 2022 |
| 8-K | 8-K | 0001829126-22-019398 | Nov 18, 2022 | — |
| NT 10-Q | NT 10-Q | 0001829126-22-019363 | Nov 18, 2022 | Mar 31, 2021 |
| 8-K | 8-K | 0001829126-22-018231 | Oct 25, 2022 | Oct 21, 2022 |
| DEF 14A | DEF 14A | 0001829126-22-018109 | Oct 20, 2022 | Nov 10, 2022 |
| RW | RW | 0001829126-22-017962 | Oct 14, 2022 | — |
| PRE 14A | PRE 14A | 0001829126-22-017651 | Oct 11, 2022 | — |
| DEFM14A | DEFM14A | 0001829126-22-017383 | Oct 4, 2022 | — |
| 8-K | 8-K | 0001829126-22-017308 | Sep 30, 2022 | — |
| UPLOAD | — | 0000000000-22-010806 | Sep 30, 2022 | — |
| CORRESP | — | 0001829126-22-016972 | Sep 19, 2022 | — |
| PRER14A | PRER14A | 0001829126-22-016971 | Sep 19, 2022 | — |
| UPLOAD | — | 0000000000-22-010099 | Sep 15, 2022 | — |
| PRER14A | PRER14A | 0001829126-22-016412 | Sep 2, 2022 | — |
| CORRESP | — | 0001829126-22-016413 | Sep 2, 2022 | — |
| 10-Q | 10-Q | 0001829126-22-015804 | Aug 15, 2022 | Jun 30, 2022 |
| UPLOAD | — | 0000000000-22-008597 | Aug 12, 2022 | — |
| CORRESP | — | 0001829126-22-015637 | Aug 11, 2022 | — |
| PRER14A | PRER14A | 0001829126-22-015627 | Aug 10, 2022 | — |
| CORRESP | — | 0001829126-22-015628 | Aug 10, 2022 | — |
| DEFA14A | DEFA14A | 0001829126-22-015624 | Aug 10, 2022 | — |
| 8-K | 8-K | 0001829126-22-015622 | Aug 10, 2022 | — |