# EDGAR Filing Document

**Accession Number:** 0001761918
**File Stem:** 9999999995-25-002722
**Filing Date:** 2025-8
**Character Count:** 1306
**Document Hash:** eb465fbd422ddb9cf7f504b2efe67c72
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002722.hdr.sgml**: 20250825

**ACCESSION NUMBER**: 9999999995-25-002722

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250822

**DATE AS OF CHANGE**: 20250825

**EFFECTIVENESS DATE**: 20250822

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Erasca, Inc.
- **CENTRAL INDEX KEY:** 0001761918
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 831217027
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289537
- **FILM NUMBER:** 251247801

**BUSINESS ADDRESS:**
- **STREET 1:** 3115 MERRYFIELD ROW
- **STREET 2:** THIRD FLOOR
- **CITY:** SAN DIEGO
- **STATE:** CA
- **ZIP:** 92121
- **BUSINESS PHONE:** (858) 465-6511

**MAIL ADDRESS:**
- **STREET 1:** 3115 MERRYFIELD ROW
- **STREET 2:** THIRD FLOOR
- **CITY:** SAN DIEGO
- **STATE:** CA
- **ZIP:** 92121

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** August 22, 2025

**Time:** 16:00:00

**Form Type:** S-3

---

**CIK:** 0001761918

**Company Name:** Erasca, Inc.

**File Number:** 333-289537