# EDGAR Filing Document

**Accession Number:** 0001512762
**File Stem:** 9999999995-25-003584
**Filing Date:** 2025-12
**Character Count:** 1610
**Document Hash:** a6e0f505fb744feacc891f6261c2dbb3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003584.hdr.sgml**: 20251209

**ACCESSION NUMBER**: 9999999995-25-003584

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251208

**DATE AS OF CHANGE**: 20251209

**EFFECTIVENESS DATE**: 20251208

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Coherus Oncology, Inc.
- **CENTRAL INDEX KEY:** 0001512762
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 273615821
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-291520
- **FILM NUMBER:** 251557518

**BUSINESS ADDRESS:**
- **STREET 1:** C/O DENNIS M. LANFEAR
- **STREET 2:** 333 TWIN DOLPHIN DR, SUITE 600
- **CITY:** REDWOOD CITY
- **STATE:** CA
- **ZIP:** 94065
- **BUSINESS PHONE:** (650) 649-3530

**MAIL ADDRESS:**
- **STREET 1:** C/O DENNIS M. LANFEAR
- **STREET 2:** 333 TWIN DOLPHIN DR, SUITE 600
- **CITY:** REDWOOD CITY
- **STATE:** CA
- **ZIP:** 94065

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Coherus BioSciences, Inc.
- **DATE OF NAME CHANGE:** 20130114

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BioGenerics, Inc.
- **DATE OF NAME CHANGE:** 20110210

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

## Notice of Effectiveness

**Date:** December 8, 2025

**Time:** 16:30:00

**Form Type:** S-3

---

**CIK:** 0001512762

**Company Name:** Coherus Oncology, Inc.

**File Number:** 333-291520