Heartflow, Inc. — Investor Relations & Filings
Filings indexed
95
across all filing types
Latest filing
2026-04-29
Annual Report
Country
US
United States of America
Listing
US
HTFL
Heartflow, Inc. is a medical technology company focused on transforming the diagnosis and management of coronary artery disease (CAD). The company provides a non-invasive, AI-powered diagnostic solution that creates a personalized, dynamic 3D model of a patient's coronary arteries from a standard coronary CT angiogram (CCTA). Its core product, the Heartflow One platform, includes FFRCT Analysis to assess the physiological impact of blockages on blood flow, Plaque Analysis to quantify and characterize plaque, and Roadmap™ Analysis for efficient CCTA interpretation. This technology aims to improve diagnostic accuracy, reduce the need for unnecessary invasive procedures, and enable clinicians to develop personalized treatment plans for patients with suspected CAD.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ARS - Heartflow, Inc. (0001464521) (Filer) | 2026-04-29 | English | |
| DEF 14A - Heartflow, Inc. (0001464521) (Filer) | 2026-04-29 | English | |
| 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-26 | English | |
| 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-26 | English | |
| 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-23 | English | |
| 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-20 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 38584981 | ARS - Heartflow, Inc. (0001464521) (Filer) | 2026-04-29 | English | ||
| 38579837 | DEF 14A - Heartflow, Inc. (0001464521) (Filer) | 2026-04-29 | English | ||
| 33052721 | 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-26 | English | ||
| 33050993 | 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-26 | English | ||
| 33016855 | 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-23 | English | ||
| 33003014 | 4 - Heartflow, Inc. (0001464521) (Issuer) | 2026-03-20 | English | ||
| 32979358 | 10-K - Heartflow, Inc. (0001464521) (Filer) | 2026-03-18 | English | ||
| 32979088 | 8-K - Heartflow, Inc. (0001464521) (Filer) | 2026-03-18 | English | ||
| 32978454 | 144 - Heartflow, Inc. (0001464521) (Subject) | 2026-03-18 | English | ||
| 32892174 | 4 - HEARTFLOW, INC. (0001464521) (Filer) | 2026-02-20 | English | ||
| 29911325 | 4 Filing | 2026-02-17 | English | ||
| 29911332 | 4 Filing | 2026-02-10 | English | ||
| 29911331 | 4 Filing | 2026-02-10 | English | ||
| 29911327 | 4 Filing | 2026-02-10 | English | ||
| 29911322 | 4 Filing | 2026-02-10 | English | ||
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Heartflow, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/31409/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31409 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=31409 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31409 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 31409}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Heartflow, Inc. (id: 31409)"
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