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Cyngn Inc. — 424B3 Filings

4 424B3 filings on record

This page lists all 424B3 filings submitted to the SEC by Cyngn Inc. (CYN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Cyngn Inc. has filed 4 424B3 documents with the SEC since 2021. To view all SEC filings by Cyngn Inc., see the full filings list.

Overview All Filings Financials Insiders
All 1-A 1-A-W 1-A/A 10-K 10-K/A 10-Q 3 4 424B3 424B4 424B5 8-A12B 8-K CERT CORRESP D DEF 14A DEFA14A DRS EFFECT FWP NT 10-Q POS AM PRE 14A S-1 S-1/A S-3 S-3/A S-8 SC 13D SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
424B3 PROSPECTUS 0001213900-24-106560 Dec 6, 2024 —
424B3 PROSPECTUS 0001213900-23-049263 Jun 15, 2023 —
424B3 PROSPECTUS 0001213900-23-003853 Jan 20, 2023 —
424B3 PROSPECTUS 0001213900-22-027731 May 17, 2022 —