Company · CIK 1816590 # COMPASS Pathways plc | CIK | [1816590](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001816590) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | X0 | | Business address | United Kingdom | | Listed | CMPS (Nasdaq) | | First annual or quarterly report | 2021-03-09 | ## Offerings 6 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-297997 | Shelf Effective | 2026-08-05 | 2026-08-05 | 1 | | 333-285297 | Shelf Effective | 2025-02-27 | 2026-02-19 | 5 | | 333-282522 | Shelf Effective | 2024-10-07 | 2025-01-10 | 4 | | 333-274436 | Shelf Effective | 2023-09-08 | 2023-09-18 | 2 | | 333-255552 | Registered company Final prospectus | 2021-04-27 | 2021-04-30 | 4 | | 333-248484 | IPO Final prospectus | 2020-08-28 | 2020-09-21 | 4 | ## Filings 25 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-08-05 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1816590/000181659026000065/0001816590-26-000065-index.htm) Shelf registered | 333-297997 | 0001816590-26-000065 | | 2026-02-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1816590/000162828026009499/0001628280-26-009499-index.htm) Shelf takedown | 333-285297 | 0001628280-26-009499 | | 2026-02-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1816590/000162828026008567/0001628280-26-008567-index.htm) Shelf takedown | 333-285297 | 0001628280-26-008567 | | 2025-05-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1816590/000181659025000060/0001816590-25-000060-index.htm) Shelf takedown | 333-285297 | 0001816590-25-000060 | | 2025-05-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999525001444/9999999995-25-001444-index.htm) Declared effective | 333-285297 | 9999999995-25-001444 | | 2025-02-27 | [S-3](https://www.sec.gov/Archives/edgar/data/1816590/000162828025008417/0001628280-25-008417-index.htm) Shelf registered | 333-285297 | 0001628280-25-008417 | | 2025-01-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1816590/000162828025001142/0001628280-25-001142-index.htm) Shelf takedown | 333-282522 | 0001628280-25-001142 | | 2024-10-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1816590/000181659024000122/0001816590-24-000122-index.htm) Shelf takedown | 333-282522 | 0001816590-24-000122 | | 2024-10-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999524003207/9999999995-24-003207-index.htm) Declared effective | 333-282522 | 9999999995-24-003207 | | 2024-10-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1816590/000181659024000114/0001816590-24-000114-index.htm) Shelf registered | 333-282522 | 0001816590-24-000114 | | 2023-09-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999523002692/9999999995-23-002692-index.htm) Declared effective | 333-274436 | 9999999995-23-002692 | | 2023-09-08 | [S-3](https://www.sec.gov/Archives/edgar/data/1816590/000181659023000110/0001816590-23-000110-index.htm) Shelf registered | 333-274436 | 0001816590-23-000110 | | 2022-05-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1816590/000181659022000047/0001816590-22-000047-index.htm) Shelf takedown | 333-260145 | 0001816590-22-000047 | | 2022-05-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999522001284/9999999995-22-001284-index.htm) Declared effective | 333-260145 | 9999999995-22-001284 | | 2021-04-30 | [424B4](https://www.sec.gov/Archives/edgar/data/1816590/000162828021008460/0001628280-21-008460-index.htm) Final prospectus | 333-255552 | 0001628280-21-008460 | | 2021-04-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999521001637/9999999995-21-001637-index.htm) Declared effective | 333-255552 | 9999999995-21-001637 | | 2021-04-28 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1816590/000162828021007924/0001628280-21-007924-index.htm) Amendment | 333-255552 | 0001628280-21-007924 | | 2021-04-27 | [F-1](https://www.sec.gov/Archives/edgar/data/1816590/000162828021007756/0001628280-21-007756-index.htm) Registration filed | 333-255552 | 0001628280-21-007756 | | 2021-03-04 | [DRS](https://www.sec.gov/Archives/edgar/data/1816590/000162827921000144/0001628279-21-000144-index.htm) Draft made public | 377-04357 | 0001628279-21-000144 | | 2020-09-21 | [424B4](https://www.sec.gov/Archives/edgar/data/1816590/000162828020013779/0001628280-20-013779-index.htm) Final prospectus | 333-248484 | 0001628280-20-013779 | | 2020-09-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999520002486/9999999995-20-002486-index.htm) Declared effective | 333-248514 | 9999999995-20-002486 | | 2020-09-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1816590/999999999520002485/9999999995-20-002485-index.htm) Declared effective | 333-248484 | 9999999995-20-002485 | | 2020-09-14 | [F-1/A](https://www.sec.gov/Archives/edgar/data/1816590/000162828020013522/0001628280-20-013522-index.htm) Amendment | 333-248484 | 0001628280-20-013522 | | 2020-08-28 | [F-1](https://www.sec.gov/Archives/edgar/data/1816590/000162828020013118/0001628280-20-013118-index.htm) Registration filed | 333-248484 | 0001628280-20-013118 | | 2020-07-02 | [DRS](https://www.sec.gov/Archives/edgar/data/1816590/000162827920000124/0001628279-20-000124-index.htm) Draft made public | 377-03270 | 0001628279-20-000124 | [All filings of this company](https://equitycapital.markets/filings?cik=1816590) · [CSV](https://equitycapital.markets/filings.csv?cik=1816590) --- Source page: https://equitycapital.markets/company/1816590 · Data: U.S. SEC EDGAR · CC BY 4.0