# EDGAR Filing Document

**Accession Number:** 0001816590
**File Stem:** 0001193125-26-157141
**Filing Date:** 2026-4
**Character Count:** 1289
**Document Hash:** a4dc003a9caa7387fa2a4dbd386fcd33
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-157141.hdr.sgml**: 20260415

**ACCESSION NUMBER**: 0001193125-26-157141

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260415

**DATE AS OF CHANGE**: 20260415

**EFFECTIVENESS DATE**: 20260415

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COMPASS Pathways plc
- **CENTRAL INDEX KEY:** 0001816590
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** X0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39522
- **FILM NUMBER:** 26864572

**BUSINESS ADDRESS:**
- **STREET 1:** 3RD FLOOR, 1 ASHLEY ROAD
- **STREET 2:** ALTRINCHAM
- **CITY:** CHESIRE
- **STATE:** X0
- **ZIP:** WA14 2DT
- **BUSINESS PHONE:** 1-716-676-6461

**MAIL ADDRESS:**
- **STREET 1:** 3RD FLOOR, 1 ASHLEY ROAD
- **STREET 2:** ALTRINCHAM
- **CITY:** CHESIRE
- **STATE:** X0
- **ZIP:** WA14 2DT

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Compass Rx Ltd.
- **DATE OF NAME CHANGE:** 20200701

### Attached PDF Documents

**Attachment 1:** `d58331dars.pdf`

_No text found in this document._