# EDGAR Filing Document

**Accession Number:** 0001680581
**File Stem:** 0001193125-26-197291
**Filing Date:** 2026-4
**Character Count:** 1130
**Document Hash:** 4dfebc1f7a989da27a9cac6416cff874
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-197291.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001193125-26-197291

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**EFFECTIVENESS DATE**: 20260430

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Fulcrum Therapeutics, Inc.
- **CENTRAL INDEX KEY:** 0001680581
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 474839948
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38978
- **FILM NUMBER:** 26925408

**BUSINESS ADDRESS:**
- **STREET 1:** 26 LANDSDOWNE STREET
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02139
- **BUSINESS PHONE:** 617-651-8851

**MAIL ADDRESS:**
- **STREET 1:** 26 LANDSDOWNE STREET
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02139

### Attached PDF Documents

**Attachment 1:** `fulc_ars_2026.pdf`

_No text found in this document._