HTFL
Heartflow, Inc.
Latest Form 4:Sale$1.4MbyFarquhar John C.M. (Chief Executive Officer) · filed Aug 25, 2026
Heartflow, Inc. (HTFL) has 50 SEC Form 4 filings (85 transaction rows) in the rolling window, disclosed by 5 distinct insiders. Most recent filing: Aug 25, 2026.
The most active filer is Chief Executive Officer Farquhar John C.M. with 12 filings. Insiders have net sold $71.8M over the trailing 6 months.
- Industry:Medical - Healthcare Information Services
- CEO:John Farquhar
- Employees:626
- HQ:Mountain View, CA, US
- IPO:2025-08-07
Insider Buying
$1.1M
reported purchases (SEC code P)
Insider Selling
$130.3M
reported sales (SEC code S)
Unique Insiders
5
in the rolling window
Market Cap
$4.1B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chief Executive Officer | Sale | 27,230 | $1.4M | Aug 25 | SEC ↗ | |
| Chief Executive Officer | Sale | 32,676 | $1.5M | Aug 20 | SEC ↗ | |
| Chief Medical Officer | Sale | 9,219 | $380K | Aug 20 | SEC ↗ | |
| Chief Executive Officer | Sale | 15,560 | $608K | Aug 18 | SEC ↗ | |
| Chief Executive Officer | Sale | 22,562 | $639K | Aug 12 | SEC ↗ | |
| Chief Medical Officer | Sale | 9,219 | $237K | Jul 17 | SEC ↗ | |
| Chief Executive Officer | Sale | 22,562 | $626K | Jul 14 | SEC ↗ | |
| Chief Executive Officer | Sale | 38,900 | $1.4M | Jun 26 | SEC ↗ | |
| Chief Executive Officer | Sale | 22,562 | $643K | Jun 12 | SEC ↗ | |
| Chief Medical Officer | Sale | 9,219 | $261K | May 20 | SEC ↗ | |
| Chief Executive Officer | Sale | 22,562 | $657K | May 13 | SEC ↗ | |
| Insider | Sale | 254,110 | $7.8M | May 1 | SEC ↗ | |
| Insider | Sale | 797,133 | $23.4M | May 1 | SEC ↗ | |
| Insider | Sale | 948,757 | $27.7M | May 1 | SEC ↗ | |
| Chief Executive Officer | Sale | 22,562 | $603K | Apr 14 | SEC ↗ | |
| Chief Medical Officer | Sale | 64,533 | $1.6M | Apr 3 | SEC ↗ | |
| Chief Medical Officer | Sale | 64,533 | $1.7M | Mar 23 | SEC ↗ | |
| Chief Executive Officer | Sale | 9,725 | $243K | Mar 20 | SEC ↗ | |
| Chief Executive Officer | Sale | 12,837 | $291K | Mar 12 | SEC ↗ | |
| Director | Sale | 9,122 | $228K | Mar 6 | SEC ↗ | |
Rogers CampbellFirst filing | Chief Medical Officer | Sale | 65,153 | $1.6M | Feb 17 | SEC ↗ |
Farquhar John C.M.First filing | Chief Executive Officer | Sale | 22,562 | $620K | Feb 10 | SEC ↗ |
Cullivan Julie AFirst filing | Director | Sale | 8,000 | $219K | Feb 6 | SEC ↗ |
Bain Capital Life Sciences Investors, LLCFirst filing | 10% Owner | Sale | 2,000,000 | $56.1M | Feb 6 | SEC ↗ |
Lightcap Jeffrey CFirst filing | Director | Purchase | 40,000 | $1.1M | Dec 17 | SEC ↗ |
Related companies
Heartflow, Inc. is in the Healthcare sector.