Equity Capital Markets

All filings · since 4 November 2002

Filings

Every share-offering filing on EDGAR since the day foreign issuers also had to file electronically. One row per filer: a filing made by a parent and its subsidiaries appears once for each of them, as in SEC's own index.

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FiledCompanyFilingAccession
2026-03-17
Cyngn Inc.
ShelfEffectiveCIK 1874097
 424B5Shelf takedown0001213900-26-028909
2025-09-18
Cyngn Inc.
ShelfEffectiveCIK 1874097
 EFFECTDeclared effective9999999995-25-003006
2025-09-05
Cyngn Inc.
ShelfEffectiveCIK 1874097
 S-3Shelf registered0001213900-25-085094
2025-06-30
Cyngn Inc.
ShelfEffectiveCIK 1874097
 424B5Shelf takedown0001213900-25-059297
2025-06-27
Cyngn Inc.
ShelfEffectiveCIK 1874097
 424B5Shelf takedown0001213900-25-058629
2024-12-31
Cyngn Inc.
ShelfEffectiveCIK 1874097
 424B5Shelf takedown0001213900-24-113697
2024-12-23
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 424B4Final prospectus0001213900-24-111572
2024-12-19
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 EFFECTDeclared effective9999999995-24-003835
2024-12-18
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1/AAmendment0001213900-24-109898
2024-12-06
Cyngn Inc.
ShelfEffectiveCIK 1874097
 EFFECTDeclared effective9999999995-24-003694
2024-11-27
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1Registration filed0001213900-24-103489
2024-11-25
Cyngn Inc.
ShelfEffectiveCIK 1874097
 S-3Shelf registered0001213900-24-102163
2024-04-24
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 424B4Final prospectus0001213900-24-035864
2024-04-23
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 EFFECTDeclared effective9999999995-24-001089
2024-04-23
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1/AAmendment0001213900-24-035167
2024-04-12
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1Registration filed0001213900-24-032595
2023-12-11
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 424B4Final prospectus0001213900-23-094815
2023-12-07
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 EFFECTDeclared effective9999999995-23-003569
2023-12-05
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1/AAmendment0001213900-23-093115
2023-11-28
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1/AAmendment0001213900-23-090604
2023-11-14
Cyngn Inc.
Registered companyFinal prospectusCIK 1874097
 S-1Registration filed0001213900-23-086269
2023-06-13
Cyngn Inc.
ShelfEffectiveCIK 1874097
 EFFECTDeclared effective9999999995-23-001736
2023-05-02
Cyngn Inc.
ShelfEffectiveCIK 1874097
 S-3Shelf registered0001213900-23-035129
2023-01-18
Cyngn Inc.
Registered companyEffectiveCIK 1874097
 EFFECTDeclared effective9999999995-23-000121
2022-05-17
Cyngn Inc.
Registered companyEffectiveCIK 1874097
 EFFECTDeclared effective9999999995-22-001515
2022-05-12
Cyngn Inc.
Registered companyEffectiveCIK 1874097
 S-1Registration filed0001213900-22-025976
2021-10-21
Cyngn, Inc.
IPOFinal prospectusCIK 1874097
 424B4Final prospectus0001213900-21-054044
2021-10-19
Cyngn, Inc.
IPOFinal prospectusCIK 1874097
 EFFECTDeclared effective9999999995-21-003937
2021-10-15
Cyngn, Inc.
IPOFinal prospectusCIK 1874097
 S-1/AAmendment0001213900-21-053094
2021-09-30
Cyngn, Inc.
IPOFinal prospectusCIK 1874097
 S-1/AAmendment0001213900-21-050661
2021-09-03
Cyngn, Inc.
IPOFinal prospectusCIK 1874097
 S-1Registration filed0001213900-21-046495
2021-07-28
Cyngn, Inc.
CIK 1874097
 DRSDraft made public0001213900-21-039125