MicroAlgo Inc. — S-1/A Filings
4 S-1/A filings on record
This page lists all S-1/A filings submitted to the SEC by MicroAlgo Inc. (VENAF), sorted by most recent first. Each row links to the full filing on EdgarLookup. MicroAlgo Inc. has filed 4 S-1/A documents with the SEC since 2020. To view all SEC filings by MicroAlgo Inc., see the full filings list.
All
10-K
10-Q
10-Q/A
20-F
25
25-NSE
3
424B4
424B5
425
6-K
8-A12B
8-K
8-K/A
CERT
CORRESP
DEF 14A
DEFA14A
DEFM14A
DRS
EFFECT
F-3
NT 10-Q
PRE 14A
PREM14A
PRER14A
RW
S-1
S-1/A
S-4
S-4/A
S-8
SC 13D
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| S-1/A | REGISTRATION STATEMENT | 0001213900-21-006387 | Feb 3, 2021 | — |
| S-1/A | AMENDMENT NO. 2 TO FORM S-1 | 0001213900-21-006052 | Feb 2, 2021 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-21-004641 | Jan 27, 2021 | — |
| S-1/A | AMENDMENT NO. 1 TO FORM S-1 | 0001213900-21-002948 | Jan 20, 2021 | — |