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Cyngn Inc. — S-3 Filings

3 S-3 filings on record

This page lists all S-3 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 3 S-3 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
S-3 REGISTRATION STATEMENT 0001213900-25-085094 Sep 5, 2025 —
S-3 REGISTRATION STATEMENT 0001213900-24-102163 Nov 25, 2024 —
S-3 REGISTRATION STATEMENT 0001213900-23-035129 May 2, 2023 —