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Heartflow, Inc. (NASDAQ:HTFL)
US · Delayed Price · Currency is USD
Healthcare · Medical - Healthcare Information Services
56.46-0.25 (-0.44%)
Insider Score
––Not scored
HTFL Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
HTFL Stock Insider Trading Activity
HTFL stock’s insider trading shows 17 sales on the open market for an estimated $14.17M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Farquhar John C.M. CEO | Sell | 38,900 | $49.57 | $1.93M | 12.1% | 283,014 | Oct 12, 2026 | — | Form 4 |
| Rogers Campbell Other | Sell | 19,682 | $50.15 | $987.05K | 19.8% | 79,956 | Sep 18, 2026 | — | Form 4 |
| Rogers Campbell Other | Option exercise | 850 | $2.22 | $1.89K | 0.9% | 99,638 | Sep 18, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 16,766 | $50.75 | $850.93K | 9.8% | 155,183 | Sep 18, 2026 | — | Form 4 |
| Rogers Campbell Other | Option exercise | 12,329 | $8.33 | $102.70K | 14.3% | 98,788 | Sep 18, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 7,579 | $50.11 | $379.82K | 4.2% | 171,949 | Sep 17, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 668 | $50.01 | $33.41K | 0.4% | 179,528 | Sep 15, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 4,593 | $50.24 | $230.74K | 2.5% | 180,196 | Sep 14, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Sell | 3,890 | $50.00 | $194.50K | 1.2% | 321,914 | Sep 11, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 29,714 | $50.06 | $1.49M | 13.9% | 184,789 | Sep 11, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Sell | 35,010 | $46.42 | $1.63M | 9.7% | 325,804 | Sep 10, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 6,640 | $50.03 | $332.21K | 3.0% | 214,503 | Sep 8, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 27,540 | $49.69 | $1.37M | 11.1% | 221,143 | Sep 3, 2026 | — | Form 4 |
| Verghese Vikram CFO | Sell | 5,876 | $50.60 | $297.33K | 2.3% | 248,683 | Sep 2, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Sell | 27,230 | $50.00 | $1.36M | 7.0% | 360,814 | Aug 21, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Sell | 32,676 | $45.00 | $1.47M | 7.8% | 388,044 | Aug 18, 2026 | — | Form 4 |
| Rogers Campbell Other | Sell | 9,219 | $41.23 | $380.10K | 9.6% | 86,459 | Aug 17, 2026 | — | Form 4 |
| Rogers Campbell Other | Option exercise | 9,219 | $19.00 | $175.16K | 10.7% | 95,678 | Aug 17, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Sell | 15,560 | $39.06 | $607.77K | 3.6% | 420,720 | Aug 14, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Sell | 22,562 | $28.31 | $638.73K | 4.9% | 436,280 | Aug 10, 2026 | — | Form 4 |
| Verghese Vikram CFO | Tax withheld | 473 | $28.82 | $13.63K | 0.2% | 254,559 | Aug 7, 2026 | — | Form 4 |
| Jones Marie L. Other | Tax withheld | 82 | $28.82 | $2.36K | 0.3% | 32,176 | Aug 7, 2026 | — | Form 4 |
| Rogers Campbell Other | Tax withheld | 637 | $28.82 | $18.36K | 0.7% | 86,459 | Aug 7, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Tax withheld | 1,904 | $28.82 | $54.87K | 0.4% | 458,842 | Aug 7, 2026 | — | Form 4 |
| Jones Marie L. Other | Tax withheld | 486 | $27.19 | $13.21K | 1.5% | 32,258 | Aug 6, 2026 | — | Form 4 |
| Rogers Campbell Other | Tax withheld | 1,635 | $27.19 | $44.46K | 1.8% | 87,096 | Aug 6, 2026 | — | Form 4 |
| Farquhar John C.M. CEO | Tax withheld | 5,847 | $27.19 | $158.98K | 1.3% | 460,746 | Aug 6, 2026 | — | Form 4 |
| Verghese Vikram CFO | Tax withheld | 1,537 | $27.19 | $41.79K | 0.6% | 255,032 | Aug 6, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.