Company · CIK 1874097
Cyngn Inc.
| CIK | 1874097 (SEC EDGAR) |
|---|---|
| Industry (SIC) | 7371 — Services-Computer Programming Services |
| Incorporated in | DE |
| Business address | CA |
| Listed | CYN (Nasdaq) |
| First annual or quarterly report | 2021-11-19 |
Offerings
8 registrations| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-290079 | 2025-09-05 | 2026-03-17 | 3 | |
| 333-271567 | 2023-05-02 | 2025-06-30 | 5 | |
| 333-283514 | 2024-11-27 | 2024-12-23 | 4 | |
| 333-283438 | 2024-11-25 | 2024-12-06 | 2 | |
| 333-278671 | 2024-04-12 | 2024-04-24 | 4 | |
| 333-275530 | 2023-11-14 | 2023-12-11 | 5 | |
| 333-264887 | 2022-05-12 | 2023-01-18 | 3 | |
| 333-259278 | 2021-09-03 | 2021-10-21 | 5 |
Filings
32| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2026-03-17 | 424B5Shelf takedown | 333-290079 | 0001213900-26-028909 |
| 2025-09-18 | EFFECTDeclared effective | 333-290079 | 9999999995-25-003006 |
| 2025-09-05 | S-3Shelf registered | 333-290079 | 0001213900-25-085094 |
| 2025-06-30 | 424B5Shelf takedown | 333-271567 | 0001213900-25-059297 |
| 2025-06-27 | 424B5Shelf takedown | 333-271567 | 0001213900-25-058629 |
| 2024-12-31 | 424B5Shelf takedown | 333-271567 | 0001213900-24-113697 |
| 2024-12-23 | 424B4Final prospectus | 333-283514 | 0001213900-24-111572 |
| 2024-12-19 | EFFECTDeclared effective | 333-283514 | 9999999995-24-003835 |
| 2024-12-18 | S-1/AAmendment | 333-283514 | 0001213900-24-109898 |
| 2024-12-06 | EFFECTDeclared effective | 333-283438 | 9999999995-24-003694 |
| 2024-11-27 | S-1Registration filed | 333-283514 | 0001213900-24-103489 |
| 2024-11-25 | S-3Shelf registered | 333-283438 | 0001213900-24-102163 |
| 2024-04-24 | 424B4Final prospectus | 333-278671 | 0001213900-24-035864 |
| 2024-04-23 | EFFECTDeclared effective | 333-278671 | 9999999995-24-001089 |
| 2024-04-23 | S-1/AAmendment | 333-278671 | 0001213900-24-035167 |
| 2024-04-12 | S-1Registration filed | 333-278671 | 0001213900-24-032595 |
| 2023-12-11 | 424B4Final prospectus | 333-275530 | 0001213900-23-094815 |
| 2023-12-07 | EFFECTDeclared effective | 333-275530 | 9999999995-23-003569 |
| 2023-12-05 | S-1/AAmendment | 333-275530 | 0001213900-23-093115 |
| 2023-11-28 | S-1/AAmendment | 333-275530 | 0001213900-23-090604 |
| 2023-11-14 | S-1Registration filed | 333-275530 | 0001213900-23-086269 |
| 2023-06-13 | EFFECTDeclared effective | 333-271567 | 9999999995-23-001736 |
| 2023-05-02 | S-3Shelf registered | 333-271567 | 0001213900-23-035129 |
| 2023-01-18 | EFFECTDeclared effective | 333-264887 | 9999999995-23-000121 |
| 2022-05-17 | EFFECTDeclared effective | 333-264887 | 9999999995-22-001515 |
| 2022-05-12 | S-1Registration filed | 333-264887 | 0001213900-22-025976 |
| 2021-10-21 | 424B4Final prospectus | 333-259278 | 0001213900-21-054044 |
| 2021-10-19 | EFFECTDeclared effective | 333-259278 | 9999999995-21-003937 |
| 2021-10-15 | S-1/AAmendment | 333-259278 | 0001213900-21-053094 |
| 2021-09-30 | S-1/AAmendment | 333-259278 | 0001213900-21-050661 |
| 2021-09-03 | S-1Registration filed | 333-259278 | 0001213900-21-046495 |
| 2021-07-28 | DRSDraft made public | 377-05263 | 0001213900-21-039125 |