EX-31.1 4 cmps-10xkxex311ceo302certi.htm EX-31.1 Document Exhibit 31.1 CERTIFICATION PURSUANT TO RULES 13a-14(a)AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION302 OF THE SARBANES-OXLEY ACT OF 2002 I, Kabir Nath, certify that 1. I have reviewed this Annual Report on Form10-K of COMPASS Pathways plc (the registrant) 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to mak...
Q2 FY2026 — expected 2026-07-28
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-24 | 2025-12-31 | 0001816590-26-000020 | EDGAR | 133K words |
| 2025-02-27 | 2024-12-31 | 0001628280-25-008412 | EDGAR | — |
| 2024-02-29 | 2023-12-31 | 0001628280-24-007787 | EDGAR | — |
| 2023-02-28 | 2022-12-31 | 0001628280-23-005356 | EDGAR | — |
| 2022-02-24 | 2021-12-31 | 0001628280-22-003651 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-11-04 | 2025-09-30 | 0001816590-25-000150 | EDGAR | 82K words |
| 2025-07-31 | 2025-06-30 | 0001816590-25-000102 | EDGAR | — |
| 2025-05-08 | 2025-03-31 | 0001628280-25-023426 | EDGAR | — |
| 2024-10-31 | 2024-09-30 | 0001628280-24-044398 | EDGAR | — |
| 2024-08-01 | 2024-06-30 | 0001628280-24-033853 | EDGAR | — |
| 2024-05-08 | 2024-03-31 | 0001628280-24-021351 | EDGAR | — |
| 2023-11-02 | 2023-09-30 | 0001628280-23-036170 | EDGAR | — |
| 2023-08-03 | 2023-06-30 | 0001628280-23-026985 | EDGAR | — |
| 2023-05-11 | 2023-03-31 | 0001628280-23-017390 | EDGAR | — |
| 2022-11-03 | 2022-09-30 | 0001816590-22-000115 | EDGAR | — |
| 2022-08-04 | 2022-06-30 | 0001628280-22-020847 | EDGAR | — |
| 2022-05-10 | 2022-03-31 | 0001628280-22-013443 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-03-24 | 0001816590-26-000021 | EDGAR | 3K words |
| 2026-02-19 | 0001628280-26-009501 | EDGAR | — |
| 2026-02-17 | 0001816590-26-000007 | EDGAR | — |
| 2026-01-07 | 0001816590-26-000004 | EDGAR | — |
| 2025-11-04 | 0001816590-25-000149 | EDGAR | — |
| 2025-10-29 | 0001816590-25-000141 | EDGAR | — |
| 2025-07-31 | 0001816590-25-000103 | EDGAR | — |
| 2025-07-29 | 0001816590-25-000094 | EDGAR | — |
| 2025-06-23 | 0001816590-25-000085 | EDGAR | — |
| 2025-06-13 | 0001816590-25-000067 | EDGAR | — |
98 total filings indexed. 71 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001816590 |
| Ticker | CMPS |
| Exchange | Nasdaq |
| SIC | 2834: Pharmaceutical Preparations |
| Incorporated | X0 |
| Website | https://compasspathways.com |
| Listed | 2020-09-18 |
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