Heartflow, Inc. SEC filings HTFL
Heartflow, Inc. has 194 filings in SEC EDGAR's recent list, going back to Jul 10, 2009. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 13, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2026 | Aug 13, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2026 | Jun 16, 2026 |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 14, 2026 | May 14, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 29, 2026 | — |
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 16, 2026 |
| S-8 | Employee stock plan registration | Mar 18, 2026 | — |
| 10-K | Annual report | Mar 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 18, 2026 | Mar 18, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2026 | Jan 12, 2026 |
| 10-Q | Quarterly report | Nov 12, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 10-Q | Quarterly report | Sep 19, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Sep 10, 2025 | Sep 10, 2025 |
| 8-K |
Current report
Agreement ended
|
Aug 25, 2025 | Aug 22, 2025 |
| S-8 | Employee stock plan registration | Aug 11, 2025 | — |
| S-8 | Employee stock plan registration | Aug 11, 2025 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Aug 11, 2025 | Aug 11, 2025 |
| 424B4 | Prospectus | Aug 8, 2025 | — |
| EFFECT | Filing | Aug 7, 2025 | — |
| CERT | Filing | Aug 7, 2025 | — |
| 8-A12B | Filing | Aug 7, 2025 | — |
| CORRESP | Letter to the SEC | Aug 6, 2025 | — |
| S-1/A | Amended registration statement | Aug 6, 2025 | — |
| CORRESP | Letter to the SEC | Aug 5, 2025 | — |
| CORRESP | Letter to the SEC | Aug 5, 2025 | — |
| UPLOAD | Letter from the SEC | Aug 5, 2025 | — |
| S-1/A | Amended registration statement | Aug 1, 2025 | — |
| S-1 | Registration statement | Jul 17, 2025 | — |
| DRS/A | Filing | Jun 23, 2025 | — |
| DRSLTR | Filing | Jun 20, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 28, 2025 | — |
| DRS/A | Filing | Apr 18, 2025 | — |
| DRSLTR | Filing | Apr 18, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 10, 2025 | — |
| DRS/A | Filing | Mar 27, 2025 | — |
| DRSLTR | Filing | Mar 26, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 5, 2025 | — |
| DRS | Filing | Feb 6, 2025 | — |
| D | Filing | Jun 14, 2019 | — |
| D | Filing | Dec 4, 2017 | — |
| D/A | Filing | May 20, 2016 | — |
| D | Filing | Feb 12, 2015 | — |
| D/A | Filing | Feb 27, 2014 | — |
| D/A | Filing | Feb 2, 2012 | — |
| D | Filing | Dec 30, 2011 | — |
| D/A | Filing | Feb 4, 2011 | — |
| D | Filing | Sep 1, 2010 | — |
| D | Filing | Jun 14, 2010 | — |
| D | Filing | Apr 19, 2010 | — |
| D | Filing | Jul 10, 2009 | — |
Showing 53 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- HTFL (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- San Francisco, CA
- SEC filer status
- Non-accelerated filer, Emerging growth company
- SEC CIK
- 1464521
- Former names
- Cardiovascular Simulation, Inc. (until Jun 14, 2010)
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All 151 Surgical & Medical Instruments & Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.