# EDGAR Filing Document

**Accession Number:** 0001464521
**File Stem:** 0001193125-26-189352
**Filing Date:** 2026-4
**Character Count:** 1294
**Document Hash:** 6ed4bd920b81c0be7f83d6a409edc779
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-189352.hdr.sgml**: 20260429

**ACCESSION NUMBER**: 0001193125-26-189352

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260429

**DATE AS OF CHANGE**: 20260429

**EFFECTIVENESS DATE**: 20260429

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Heartflow, Inc.
- **CENTRAL INDEX KEY:** 0001464521
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 260506743
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42790
- **FILM NUMBER:** 26910836

**BUSINESS ADDRESS:**
- **STREET 1:** 135 MAIN STREET, SUITE 1000
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** 650-241-1221

**MAIL ADDRESS:**
- **STREET 1:** 135 MAIN STREET, SUITE 1000
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Cardiovascular Simulation, Inc.
- **DATE OF NAME CHANGE:** 20090519

### Attached PDF Documents

**Attachment 1:** `d16389dars.pdf`

_No text found in this document._