Company · CIK 1719406
NRX Pharmaceuticals, Inc.
| CIK | 1719406 (SEC EDGAR) |
|---|---|
| Industry (SIC) | 2834 — Pharmaceutical Preparations |
| Incorporated in | DE |
| Business address | DE |
| Listed | NRXP (Nasdaq) |
| First annual or quarterly report | 2018-03-23 |
Offerings
7 registrations| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-288205 | 2025-06-20 | 2026-06-03 | 5 | |
| 333-265492 | 2022-06-09 | 2025-08-18 | 12 | |
| 333-283220 | 2024-11-14 | 2025-06-24 | 2 | |
| 333-264201 | 2022-04-08 | 2022-06-10 | 3 | |
| 333-257438 | 2021-06-25 | 2022-05-05 | 5 | |
| 333-259336 | 2021-09-03 | 2022-05-05 | 4 | |
| 333-220947 | 2017-10-13 | 2017-11-21 | 6 |
Filings
38| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2026-06-03 | 424B5Shelf takedown | 333-288205 | 0001437749-26-019368 |
| 2026-06-02 | 424B5Shelf takedown | 333-288205 | 0001437749-26-019194 |
| 2026-02-17 | 424B5Shelf takedown | 333-288205 | 0001437749-26-004244 |
| 2025-12-22 | EFFECTDeclared effective | 333-288205 | 9999999995-25-003879 |
| 2025-08-18 | 424B5Shelf takedown | 333-265492 | 0001437749-25-027184 |
| 2025-06-24 | RWWithdrawn | 333-283220 | 0001437749-25-021178 |
| 2025-06-20 | S-3Shelf registered | 333-288205 | 0001437749-25-020924 |
| 2024-11-14 | S-1Registration filed | 333-283220 | 0001437749-24-035167 |
| 2024-04-19 | 424B5Shelf takedown | 333-265492 | 0001104659-24-049230 |
| 2024-04-18 | 424B5Shelf takedown | 333-265492 | 0001104659-24-048619 |
| 2024-02-28 | 424B5Shelf takedown | 333-265492 | 0001104659-24-028558 |
| 2024-02-26 | 424B5Shelf takedown | 333-265492 | 0001104659-24-027589 |
| 2023-08-14 | 424B5Shelf takedown | 333-265492 | 0001104659-23-091485 |
| 2023-06-08 | 424B5Shelf takedown | 333-265492 | 0001104659-23-069216 |
| 2023-03-14 | 424B5Shelf takedown | 333-265492 | 0001104659-23-032020 |
| 2023-03-10 | 424B5Shelf takedown | 333-265492 | 0001104659-23-031178 |
| 2022-12-02 | 424B5Shelf takedown | 333-265492 | 0001104659-22-124091 |
| 2022-06-21 | EFFECTDeclared effective | 333-265492 | 9999999995-22-001833 |
| 2022-06-10 | EFFECTDeclared effective | 333-264201 | 9999999995-22-001758 |
| 2022-06-09 | S-3Shelf registered | 333-265492 | 0001104659-22-069400 |
| 2022-05-05 | 424B5Shelf takedown | 333-259336 | 0001104659-22-056470 |
| 2022-05-05 | 424B5Shelf takedown | 333-257438 | 0001104659-22-056467 |
| 2022-05-03 | EFFECTDeclared effective | 333-259336 | 9999999995-22-001282 |
| 2022-05-03 | EFFECTDeclared effective | 333-257438 | 9999999995-22-001274 |
| 2022-04-19 | EFFECTDeclared effective | 333-264201 | 9999999995-22-001031 |
| 2022-04-08 | S-1Registration filed | 333-264201 | 0001104659-22-044187 |
| 2021-09-15 | EFFECTDeclared effective | 333-259336 | 9999999995-21-003551 |
| 2021-09-03 | S-1Registration filed | 333-259336 | 0001104659-21-113002 |
| 2021-07-09 | EFFECTDeclared effective | 333-257438 | 9999999995-21-002705 |
| 2021-07-06 | S-1/AAmendment | 333-257438 | 0001193125-21-208673 |
| 2021-06-25 | S-1Registration filed | 333-257438 | 0001193125-21-200558 |
| 2021-05-21 | EFFECTDeclared effective | 333-252479 | 9999999995-21-002054 |
| 2017-11-21 | 424B4Final prospectus | 333-220947 | 0001654954-17-010931 |
| 2017-11-20 | EFFECTDeclared effective | 333-220947 | 9999999995-17-003025 |
| 2017-11-20 | S-1/AAmendment | 333-220947 | 0001654954-17-010894 |
| 2017-11-17 | S-1/AAmendment | 333-220947 | 0001654954-17-010852 |
| 2017-11-14 | S-1/AAmendment | 333-220947 | 0001654954-17-010676 |
| 2017-10-13 | S-1Registration filed | 333-220947 | 0001654954-17-009431 |