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MicroAlgo Inc. — DEFA14A Filings

4 DEFA14A filings on record

This page lists all DEFA14A 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 DEFA14A documents with the SEC since 2020. To view all SEC filings by MicroAlgo Inc., see the full filings list.

Overview All Filings Financials Insiders
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
DEFA14A DEFA14A 0001829126-22-015624 Aug 10, 2022 —
DEFA14A DEFA14A 0001829126-22-015123 Aug 4, 2022 —
DEFA14A DEFA14A 0001829126-22-015047 Aug 2, 2022 —
DEFA14A FORM 8-K 0001104659-21-080649 Jun 14, 2021 —