Company · CIK 1709626 # NuCana plc | CIK | [1709626](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001709626) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | X0 | | Business address | United Kingdom | | Listed | NCNA (Nasdaq) | | First annual or quarterly report | 2018-03-22 | ## Offerings 5 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-281576 | Shelf Effective | 2024-08-15 | 2025-06-27 | 3 | | 333-286716 | Registered company Final prospectus | 2025-04-24 | 2025-05-07 | 5 | | 333-258941 | Shelf Effective | 2021-08-19 | 2024-10-01 | 4 | | 333-227624 | Shelf Effective | 2018-10-01 | 2020-09-17 | 6 | | 333-220321 | IPO Final prospectus | 2017-09-01 | 2017-09-29 | 5 | ## Filings 27 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2025-06-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312525151464/0001193125-25-151464-index.htm) Shelf takedown | 333-281576 | 0001193125-25-151464 | | 2025-06-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999525002004/9999999995-25-002004-index.htm) Declared effective | 333-281576 | 9999999995-25-002004 | | 2025-05-07 | [424B4](https://www.sec.gov/Archives/edgar/data/1709626/000119312525114453/0001193125-25-114453-index.htm) Final prospectus | 333-286716 | 0001193125-25-114453 | | 2025-05-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999525001424/9999999995-25-001424-index.htm) Declared effective | 333-286737 | 9999999995-25-001424 | | 2025-05-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999525001423/9999999995-25-001423-index.htm) Declared effective | 333-286716 | 9999999995-25-001423 | | 2025-05-02 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1709626/000119312525110310/0001193125-25-110310-index.htm) Amendment | 333-286716 | 0001193125-25-110310 | | 2025-04-29 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1709626/000119312525103135/0001193125-25-103135-index.htm) Amendment | 333-286716 | 0001193125-25-103135 | | 2025-04-24 | [F-1](https://www.sec.gov/Archives/edgar/data/1709626/000119312525092131/0001193125-25-092131-index.htm) Registration filed | 333-286716 | 0001193125-25-092131 | | 2025-04-04 | [DRS](https://www.sec.gov/Archives/edgar/data/1709626/000095012325003335/0000950123-25-003335-index.htm) Draft made public | 377-07861 | 0000950123-25-003335 | | 2024-10-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312524229275/0001193125-24-229275-index.htm) Shelf takedown | 333-258941 | 0001193125-24-229275 | | 2024-08-15 | [F-3](https://www.sec.gov/Archives/edgar/data/1709626/000119312524201347/0001193125-24-201347-index.htm) Shelf registered | 333-281576 | 0001193125-24-201347 | | 2024-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312524078881/0001193125-24-078881-index.htm) Shelf takedown | 333-258941 | 0001193125-24-078881 | | 2021-08-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999521003346/9999999995-21-003346-index.htm) Declared effective | 333-258941 | 9999999995-21-003346 | | 2021-08-19 | [F-3](https://www.sec.gov/Archives/edgar/data/1709626/000119312521251598/0001193125-21-251598-index.htm) Shelf registered | 333-258941 | 0001193125-21-251598 | | 2020-09-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312520248116/0001193125-20-248116-index.htm) Shelf takedown | 333-227624 | 0001193125-20-248116 | | 2020-09-16 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312520247188/0001193125-20-247188-index.htm) Shelf takedown | 333-227624 | 0001193125-20-247188 | | 2019-01-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312519014872/0001193125-19-014872-index.htm) Shelf takedown | 333-227624 | 0001193125-19-014872 | | 2018-12-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1709626/000119312518356432/0001193125-18-356432-index.htm) Shelf takedown | 333-227624 | 0001193125-18-356432 | | 2018-10-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999518002678/9999999995-18-002678-index.htm) Declared effective | 333-227624 | 9999999995-18-002678 | | 2018-10-01 | [F-3](https://www.sec.gov/Archives/edgar/data/1709626/000119312518288639/0001193125-18-288639-index.htm) Shelf registered | 333-227624 | 0001193125-18-288639 | | 2017-09-29 | [424B4](https://www.sec.gov/Archives/edgar/data/1709626/000119312517298083/0001193125-17-298083-index.htm) Final prospectus | 333-220321 | 0001193125-17-298083 | | 2017-09-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999517002482/9999999995-17-002482-index.htm) Declared effective | 333-220392 | 9999999995-17-002482 | | 2017-09-27 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1709626/999999999517002479/9999999995-17-002479-index.htm) Declared effective | 333-220321 | 9999999995-17-002479 | | 2017-09-21 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1709626/000119312517290609/0001193125-17-290609-index.htm) Amendment | 333-220321 | 0001193125-17-290609 | | 2017-09-18 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1709626/000119312517286909/0001193125-17-286909-index.htm) Amendment | 333-220321 | 0001193125-17-286909 | | 2017-09-01 | [F-1](https://www.sec.gov/Archives/edgar/data/1709626/000119312517275710/0001193125-17-275710-index.htm) Registration filed | 333-220321 | 0001193125-17-275710 | | 2017-06-26 | [DRS](https://www.sec.gov/Archives/edgar/data/1709626/000095012317005797/0000950123-17-005797-index.htm) Draft made public | 377-01606 | 0000950123-17-005797 | [All filings of this company](https://equitycapital.markets/filings?cik=1709626) · [CSV](https://equitycapital.markets/filings.csv?cik=1709626) --- Source page: https://equitycapital.markets/company/1709626 · Data: U.S. SEC EDGAR · CC BY 4.0