Heartflow, Inc. (HTFL)
Data as of , from SEC Form 4 filings.
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About Heartflow, Inc. (HTFL)
HeartFlow Inc is a commercial-stage medical technology company that provides software and artificial intelligence (AI) designed to deliver a non-invasive solution for diagnosing and managing coronary artery disease. The company operates and manages its business as a single reportable operating segment: non-invasive coronary artery disease detection solutions. Geographically, it operates in the United States and the rest of Europe, deriving the majority of its revenue from the United States. The company has developed three software products: Heartflow Roadmap Analysis, Heartflow FFRCT Analysis, and Heartflow Plaque Analysis.
- SAN FRANCISCO, CA
- 843
- 2025
- XNAS
HTFL Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 16 | 265,205 | $12.25M |
| Grant or award | 2 | 2,332 | |
| Option exercise | 22 | 309,584 | |
HTFL insider transactions (Form 4)
6474 Form 4 filings on record, the earliest from Aug 7, 2025, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Option exercise | Common Stock | 12,329 | $8.33 | $103K | ||
| Option exercise | Common Stock | 850 | $2.22 | $2K | ||
| Open-market sale | Common Stock | 19,682 | $50.15 | $987K | ||
| Option exercise | Stock Option | 12,329 | $0.00 | - | ||
| Option exercise | Stock Option | 850 | $0.00 | - | ||
| Open-market sale | Common Stock. | 7,579 | $50.11 footnote F2 | $380K | ||
| Open-market sale | Common Stock. | 16,766 | $50.75 footnote F3 | $851K | ||
| ||||||
| Open-market sale | Common Stock. | 29,714 | $50.06 footnote F2 | $1.49M | ||
| Open-market sale | Common Stock. | 4,593 | $50.24 footnote F3 | $231K | ||
| Open-market sale | Common Stock. | 668 | $50.01 footnote F4 | $33K | ||
| ||||||
| Open-market sale | Common Stock | 35,010 | $46.42 footnote F2 | $1.63M | ||
| Open-market sale | Common Stock | 3,890 | $50.00 | $195K | ||
| ||||||
| Open-market sale | Common Stock. | 6,640 | $50.03 footnote F2 | $332K | ||
| ||||||
| Open-market sale | Common Stock. | 5,876 | $50.60 | $297K | ||
| Open-market sale | Common Stock. | 27,540 | $49.69 footnote F2 | $1.37M | ||
| ||||||
| Open-market sale | Common Stock | 27,230 | $50.00 | $1.36M | ||
| Open-market sale | Common Stock | 32,676 | $45.00 | $1.47M | ||
| Option exercise | Common Stock | 9,219 | $19.00 | $175K | ||
| Open-market sale | Common Stock | 9,219 | $41.23 | $380K | ||
| Option exercise | Stock Options | 9,219 | $0.00 | - | ||
| Open-market sale | Common Stock | 15,560 | $39.06 | $608K | ||
| Open-market sale | Common Stock | 22,562 | $28.31 | $639K | ||
| Marie L. Jones - Officer | Grant or award | Common Stock. | 1,661 | $16.15 | $27K | |
| Marie L. Jones - Officer | Tax withholding / forfeiture | Common Stock. | 486 footnote F2 | $27.19 | $13K | |
| Marie L. Jones - Officer | Tax withholding / forfeiture | Common Stock. | 82 footnote F2 | $28.82 | $2K | |
| ||||||
| Grant or award | Common Stock. | 671 | $16.15 | $11K | ||
| Tax withholding / forfeiture | Common Stock. | 1,537 footnote F2 | $27.19 | $42K | ||
| Tax withholding / forfeiture | Common Stock. | 473 footnote F2 | $28.82 | $14K | ||
| ||||||
| Tax withholding / forfeiture | Common Stock | 1,635 footnote F1 | $27.19 | $44K | ||
| Tax withholding / forfeiture | Common Stock | 637 footnote F1 | $28.82 | $18K | ||
| ||||||
| Tax withholding / forfeiture | Common Stock | 5,847 footnote F1 | $27.19 | $159K | ||
| Tax withholding / forfeiture | Common Stock | 1,904 footnote F1 | $28.82 | $55K | ||
| ||||||
| Option exercise | Stock Option | 9,737 | $0.00 | - | ||
| Option exercise | Common Stock | 2,789 | $8.33 | $23K | ||
| Option exercise | Common Stock | 18,694 | $2.22 | $42K | ||
| Option exercise | Common Stock | 9,737 | $9.58 | $93K | ||
| Option exercise | Stock Option | 18,694 | $0.00 | - | ||
| Option exercise | Stock Option | 2,789 | $0.00 | - | ||
| Option exercise | Common Stock. | 22,522 | $2.22 | $50K | ||
| Option exercise | Stock Option | 22,522 | $0.00 | - | ||
| Jeffrey C. Lightcap - Director | Option exercise | Common Stock | 47,420 | $19.00 | $901K | |
| Jeffrey C. Lightcap - Director | Option exercise | Stock Option | 47,420 | $0.00 | - | |
| Timothy C. Barabe - Director | Option exercise | Common Stock | 3,710 | $19.00 | $70K | |
| Timothy C. Barabe - Director | Option exercise | Stock Option | 3,710 | $0.00 | - | |
| Option exercise | Common Stock. | 22,522 | $2.22 | $50K | ||
| Option exercise | Stock Option | 22,522 | $0.00 | - | ||
| Timothy C. Barabe - Director | Option exercise | Common Stock | 5,000 | $19.00 | $95K | |
| Timothy C. Barabe - Director | Option exercise | Stock Option | 5,000 | $0.00 | - | |
| Option exercise | Common Stock | 9,219 | $19.00 | $175K | ||
| Open-market sale | Common Stock | 9,219 | $25.72 | $237K | ||
| Option exercise | Stock Options | 9,219 | $0.00 | - | ||
| Open-market sale | Common Stock | 22,562 | $27.75 | $626K | ||
| Option exercise | Common Stock | 17,123 | $8.33 | $143K | ||
| Option exercise | Common Stock | 17,123 | $8.33 | $143K | ||
| Option exercise | Common Stock | 17,123 | $8.33 | $143K | ||
| Option exercise | Stock Option | 17,123 | $0.00 | - | ||
| Option exercise | Stock Option | 17,123 | $0.00 | - | ||
| Option exercise | Stock Option | 17,123 | $0.00 | - | ||
| Open-market sale | Common Stock | 38,900 | $35.00 | $1.36M | ||
| Grant or award | Stock Option | 16,075 | $32.05 | $515K | ||
| Timothy C. Barabe - Director | Grant or award | Stock Option | 16,075 | $32.05 | $515K | |
| Grant or award | Stock Option | 16,075 | $32.05 | $515K | ||
| Jeffrey C. Lightcap - Director | Grant or award | Stock Option | 16,075 | $32.05 | $515K | |
| Wayne Joseph Riley - Director | Grant or award | Stock Option | 16,075 | $32.05 | $515K | |
Recent HTFL Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Farquhar John C.M. | Officer, Director | 38,900 | $1.93M | View on EDGAR | |
| Verghese Vikram | Officer | 16,766 |
HTFL insider trading FAQ
What is the latest insider trade for HTFL?
Heartflow, Inc. (HTFL) had 21 insider filings in the last 90 days, with the most recent on 2026-09-21. The full record for HTFL runs to 74 Form 4 filings, the earliest from 2025-08-07. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying HTFL stock?
No insider purchases of HTFL were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling HTFL stock?
16 insider sales of HTFL were filed in the last 90 days, totaling $12.25M.
Where can I see HTFL SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects HTFL Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Campbell Rogers view on EDGAR
- - Vikram Verghese view on EDGAR
- - Vikram Verghese view on EDGAR
- - John C.M. Farquhar view on EDGAR
- - Vikram Verghese view on EDGAR
- - Vikram Verghese view on EDGAR
- - John C.M. Farquhar view on EDGAR
- - John C.M. Farquhar view on EDGAR
- - Campbell Rogers view on EDGAR
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Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Health Care
- Where HTFL's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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