Company · CIK 1651407 # Checkpoint Therapeutics, Inc. | CIK | [1651407](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001651407) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | MA | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2016-11-14 | ## Offerings 9 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-270474 | Shelf Effective | 2023-03-10 | 2025-06-04 | 3 | | 333-270843 | Shelf Effective | 2023-03-24 | 2025-06-04 | 7 | | 333-271171 | Shelf Effective | 2023-04-06 | 2025-06-04 | 3 | | 333-275644 | Shelf Effective | 2023-11-17 | 2025-06-04 | 3 | | 333-278397 | Shelf Effective | 2024-03-29 | 2025-06-04 | 3 | | 333-281650 | Shelf Effective | 2024-08-19 | 2025-06-04 | 3 | | 333-251005 | Shelf Effective | 2020-11-27 | 2023-04-04 | 6 | | 333-221493 | Shelf Effective | 2017-11-09 | 2020-09-21 | 8 | | 333-216860 | Registered company Withdrawn | 2017-03-21 | 2017-11-07 | 2 | ## Filings 41 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999525001826/9999999995-25-001826-index.htm) Declared effective | 333-281650 | 9999999995-25-001826 | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999525001823/9999999995-25-001823-index.htm) Declared effective | 333-278397 | 9999999995-25-001823 | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999525001822/9999999995-25-001822-index.htm) Declared effective | 333-275644 | 9999999995-25-001822 | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999525001821/9999999995-25-001821-index.htm) Declared effective | 333-271171 | 9999999995-25-001821 | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999525001820/9999999995-25-001820-index.htm) Declared effective | 333-270843 | 9999999995-25-001820 | | 2025-06-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999525001819/9999999995-25-001819-index.htm) Declared effective | 333-270474 | 9999999995-25-001819 | | 2024-08-30 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999524002699/9999999995-24-002699-index.htm) Declared effective | 333-281650 | 9999999995-24-002699 | | 2024-08-19 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465924090904/0001104659-24-090904-index.htm) Shelf registered | 333-281650 | 0001104659-24-090904 | | 2024-07-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465924077591/0001104659-24-077591-index.htm) Shelf takedown | 333-270843 | 0001104659-24-077591 | | 2024-04-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999524000878/9999999995-24-000878-index.htm) Declared effective | 333-278397 | 9999999995-24-000878 | | 2024-03-29 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465924041209/0001104659-24-041209-index.htm) Shelf registered | 333-278397 | 0001104659-24-041209 | | 2024-01-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465924008333/0001104659-24-008333-index.htm) Shelf takedown | 333-270843 | 0001104659-24-008333 | | 2023-11-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999523003435/9999999995-23-003435-index.htm) Declared effective | 333-275644 | 9999999995-23-003435 | | 2023-11-17 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465923119594/0001104659-23-119594-index.htm) Shelf registered | 333-275644 | 0001104659-23-119594 | | 2023-07-31 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465923085614/0001104659-23-085614-index.htm) Shelf takedown | 333-270843 | 0001104659-23-085614 | | 2023-05-24 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465923064197/0001104659-23-064197-index.htm) Shelf takedown | 333-270843 | 0001104659-23-064197 | | 2023-05-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999523001322/9999999995-23-001322-index.htm) Declared effective | 333-271171 | 9999999995-23-001322 | | 2023-05-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999523001319/9999999995-23-001319-index.htm) Declared effective | 333-270843 | 9999999995-23-001319 | | 2023-05-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999523001315/9999999995-23-001315-index.htm) Declared effective | 333-270474 | 9999999995-23-001315 | | 2023-04-06 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465923042785/0001104659-23-042785-index.htm) Shelf registered | 333-271171 | 0001104659-23-042785 | | 2023-04-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465923041128/0001104659-23-041128-index.htm) Shelf takedown | 333-251005 | 0001104659-23-041128 | | 2023-03-24 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465923036678/0001104659-23-036678-index.htm) Shelf registered | 333-270843 | 0001104659-23-036678 | | 2023-03-10 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465923031256/0001104659-23-031256-index.htm) Shelf registered | 333-270474 | 0001104659-23-031256 | | 2023-02-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465923024344/0001104659-23-024344-index.htm) Shelf takedown | 333-251005 | 0001104659-23-024344 | | 2022-12-16 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465922127550/0001104659-22-127550-index.htm) Shelf takedown | 333-251005 | 0001104659-22-127550 | | 2020-12-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999520003566/9999999995-20-003566-index.htm) Declared effective | 333-251005 | 9999999995-20-003566 | | 2020-12-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465920136932/0001104659-20-136932-index.htm) Shelf takedown | 333-251005 | 0001104659-20-136932 | | 2020-11-27 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000110465920130005/0001104659-20-130005-index.htm) Shelf registered | 333-251005 | 0001104659-20-130005 | | 2020-09-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465920107034/0001104659-20-107034-index.htm) Shelf takedown | 333-221493 | 0001104659-20-107034 | | 2020-09-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465920106159/0001104659-20-106159-index.htm) Shelf takedown | 333-221493 | 0001104659-20-106159 | | 2019-11-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465919066058/0001104659-19-066058-index.htm) Shelf takedown | 333-221493 | 0001104659-19-066058 | | 2019-11-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000110465919065521/0001104659-19-065521-index.htm) Shelf takedown | 333-221493 | 0001104659-19-065521 | | 2018-03-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000114420418013662/0001144204-18-013662-index.htm) Shelf takedown | 333-221493 | 0001144204-18-013662 | | 2018-03-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1651407/000114420418013343/0001144204-18-013343-index.htm) Shelf takedown | 333-221493 | 0001144204-18-013343 | | 2017-12-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1651407/999999999517003108/9999999995-17-003108-index.htm) Declared effective | 333-221493 | 9999999995-17-003108 | | 2017-11-09 | [S-3](https://www.sec.gov/Archives/edgar/data/1651407/000114420417057845/0001144204-17-057845-index.htm) Shelf registered | 333-221493 | 0001144204-17-057845 | | 2017-11-07 | [RW](https://www.sec.gov/Archives/edgar/data/1651407/000114420417056947/0001144204-17-056947-index.htm) Withdrawn | 333-216860 | 0001144204-17-056947 | | 2017-03-21 | [S-1](https://www.sec.gov/Archives/edgar/data/1651407/000114420417015886/0001144204-17-015886-index.htm) Registration filed | 333-216860 | 0001144204-17-015886 | | 2016-05-20 | [RW](https://www.sec.gov/Archives/edgar/data/1651407/000161577416005543/0001615774-16-005543-index.htm) Withdrawn | 000-55506 | 0001615774-16-005543 | | 2016-05-20 | [RW](https://www.sec.gov/Archives/edgar/data/1651407/000161577416005540/0001615774-16-005540-index.htm) Withdrawn | 000-55506 | 0001615774-16-005540 | | 2015-11-05 | [RW](https://www.sec.gov/Archives/edgar/data/1651407/000161577415003135/0001615774-15-003135-index.htm) Withdrawn | 000-55506 | 0001615774-15-003135 | [All filings of this company](https://equitycapital.markets/filings?cik=1651407) · [CSV](https://equitycapital.markets/filings.csv?cik=1651407) --- Source page: https://equitycapital.markets/company/1651407 · Data: U.S. SEC EDGAR · CC BY 4.0