Company · CIK 1651431
Checkmate Pharmaceuticals, Inc.
| CIK | 1651431 (SEC EDGAR) |
|---|---|
| Industry (SIC) | 2836 — Biological Products, (No Diagnostic Substances) |
| Incorporated in | DE |
| Business address | MA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 2020-09-18 |
Offerings
2 registrations| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-259353 | 2021-09-07 | 2022-06-01 | 3 | |
| 333-239932 | 2020-07-17 | 2020-08-07 | 4 |
Filings
8| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2022-06-01 | EFFECTDeclared effective | 333-259353 | 9999999995-22-001653 |
| 2021-09-15 | EFFECTDeclared effective | 333-259353 | 9999999995-21-003553 |
| 2021-09-07 | S-3Shelf registered | 333-259353 | 0001193125-21-266134 |
| 2020-08-07 | 424B4Final prospectus | 333-239932 | 0001193125-20-213729 |
| 2020-08-06 | EFFECTDeclared effective | 333-239932 | 9999999995-20-002055 |
| 2020-08-03 | S-1/AAmendment | 333-239932 | 0001193125-20-207212 |
| 2020-07-17 | S-1Registration filed | 333-239932 | 0001193125-20-194796 |
| 2020-05-13 | DRSDraft made public | 377-03169 | 0000950123-20-004681 |