# EDGAR Filing Document

**Accession Number:** 0001576280
**File Stem:** 0001193125-26-187423
**Filing Date:** 2026-4
**Character Count:** 1145
**Document Hash:** d400769779a42d680929e3283ff74911
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-187423.hdr.sgml**: 20260428

**ACCESSION NUMBER**: 0001193125-26-187423

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260428

**DATE AS OF CHANGE**: 20260428

**EFFECTIVENESS DATE**: 20260428

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Guardant Health, Inc.
- **CENTRAL INDEX KEY:** 0001576280
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MEDICAL LABORATORIES [8071]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 454139254
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38683
- **FILM NUMBER:** 26908797

**BUSINESS ADDRESS:**
- **STREET 1:** 3100 HANOVER STREET
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94304
- **BUSINESS PHONE:** 855-698-8887

**MAIL ADDRESS:**
- **STREET 1:** 3100 HANOVER STREET
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94304

### Attached PDF Documents

**Attachment 1:** `d68529dars.pdf`

_No text found in this document._