Equity Capital Markets

Company · CIK 1494650

OptiNose, Inc.

CIK1494650 (SEC EDGAR)
Industry (SIC)2834 — Pharmaceutical Preparations
Incorporated inDE
Business addressPA
Listedno ticker on SEC record today
First annual or quarterly report2017-11-27

Offerings

5 registrations
RegistrationLabel and statusFirst filedLast eventFilings
333-220515
IPOFinal prospectus
 2017-09-182025-05-217
333-225416
Registered companyFinal prospectus
 2018-06-042025-05-214
333-228122
ShelfEffective
 2018-11-012025-05-217
333-258707
ShelfEffective
 2021-08-112025-05-217
333-273873
ShelfEffective
 2023-08-102025-05-216

Filings

35
FiledFilingRegistrationAccession
2025-05-21EFFECTDeclared effective 333-2738739999999995-25-001685
2025-05-21EFFECTDeclared effective 333-2587079999999995-25-001684
2025-05-21EFFECTDeclared effective 333-2281229999999995-25-001683
2025-05-21EFFECTDeclared effective 333-2254739999999995-25-001682
2025-05-21EFFECTDeclared effective 333-2254169999999995-25-001681
2025-05-21EFFECTDeclared effective 333-2209269999999995-25-001680
2025-05-21EFFECTDeclared effective 333-2205159999999995-25-001679
2024-05-09424B5Shelf takedown 333-2738730001494650-24-000063
2024-05-09424B5Shelf takedown 333-2738730001494650-24-000059
2024-05-09424B5Shelf takedown 333-2738730001494650-24-000058
2023-08-17EFFECTDeclared effective 333-2738739999999995-23-002434
2023-08-10S-3Shelf registered 333-2738730001494650-23-000084
2022-11-23424B5Shelf takedown 333-2587070001494650-22-000122
2022-11-21424B5Shelf takedown 333-2587070001494650-22-000120
2021-11-18424B5Shelf takedown 333-2587070001494650-21-000135
2021-11-15424B5Shelf takedown 333-2587070001494650-21-000127
2021-08-31EFFECTDeclared effective 333-2587079999999995-21-003367
2021-08-11S-3Shelf registered 333-2587070001494650-21-000100
2020-08-18424B5Shelf takedown 333-2281220001494650-20-000105
2020-08-13424B5Shelf takedown 333-2281220001494650-20-000101
2019-11-21424B5Shelf takedown 333-2281220001494650-19-000097
2019-11-20424B5Shelf takedown 333-2281220001494650-19-000090
2018-11-09EFFECTDeclared effective 333-2281229999999995-18-002863
2018-11-01S-3Shelf registered 333-2281220001494650-18-000096
2018-06-08424B4Final prospectus 333-2254160001628280-18-007719
2018-06-06EFFECTDeclared effective 333-2254169999999995-18-001436
2018-06-04S-1Registration filed 333-2254160001628280-18-007570
2018-05-24DRSDraft made public 377-020840001628279-18-000072
2017-10-13424B4Final prospectus 333-2205150001047469-17-006369
2017-10-12EFFECTDeclared effective 333-2205159999999995-17-002667
2017-10-12S-1/AAmendment 333-2205150001047469-17-006321
2017-10-11S-1/AAmendment 333-2205150001047469-17-006300
2017-10-03S-1/AAmendment 333-2205150001047469-17-006175
2017-09-18S-1Registration filed 333-2205150001047469-17-005928
2017-06-26DRSDraft made public 377-016050000912057-17-000173

All filings of this company · CSV