🕵️ Heartflow, Inc. ($HTFL)
SEC insider & ownership activity, last 12 months · CIK 1464521 · every row links its SEC filing
Over the last 12 months insiders sold $135.9M against $1.1M of open-market buying. BAIN Capital Life Sciences Investors, LLC sold $115.0M (Feb–Apr). 5 planned sales are pending, the largest $1.6M (Farquhar John C.m.). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $1.1M (1 lots) · 5 sellers, $135.9M (33 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| BAIN Capital Life Sciences Investors, LLC | 0 | – | 5 | $115.0M | Apr 30, 2026 |
| Farquhar John C.m. | 0 | – | 14 | $10.9M | Sep 11, 2026 |
| Rogers Campbell | 0 | – | 6 | $5.7M | Aug 17, 2026 |
| Verghese Vikram | 0 | – | 6 | $3.7M | Sep 15, 2026 |
| Jeffrey C. Lightcap | 1 | $1.1M | 0 | – | Dec 16, 2025 |
| Julie A. Cullivan | 0 | – | 2 | $447K | Mar 5, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| BCLS Fund III Investments, LP | 9.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Wellington Management Group LLP | 9.1% | 13G | Aug 13, 2026 | filing ↗ | |
| Wellington Group Holdings LLP | 9.1% | 13G | Aug 13, 2026 | filing ↗ | |
| Wellington Investment Advisors Holdings LLP | 9.1% | 13G | Aug 13, 2026 | filing ↗ | |
| Wellington Management Company LLP | 8.9% | 13G | Aug 13, 2026 | filing ↗ | |
| Hcpciv 1, LLC | 7.9% | 13G | Nov 24, 2025 | filing ↗ | |
| BlackRock, Inc. | 5.7% | 13G | Jul 28, 2026 | filing ↗ | |
| FMR LLC | 5.7% | 13G | Nov 5, 2025 | filing ↗ | |
| Abigail P. Johnson | 5.7% | 13G | Nov 5, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Verghese Vikram | $33K | Sep 15, 2026 | filing ↗ |
| Verghese Vikram | $231K | Sep 14, 2026 | filing ↗ |
| Farquhar John C.m. | $194K | Sep 11, 2026 | filing ↗ |
| Verghese Vikram | $1.5M | Sep 11, 2026 | filing ↗ |
| Farquhar John C.m. | $1.6M | Sep 10, 2026 | filing ↗ |
| Verghese Vikram | $332K | Sep 8, 2026 | filing ↗ |
| Verghese Vikram | $1.4M | Sep 3, 2026 | filing ↗ |
| Verghese Vikram | $297K | Sep 2, 2026 | filing ↗ |
| Farquhar John C.m. | $1.4M | Aug 21, 2026 | filing ↗ |
| Farquhar John C.m. | $1.5M | Aug 18, 2026 | filing ↗ |
| Rogers Campbell | $380K | Aug 17, 2026 | filing ↗ |
| Farquhar John C.m. | $608K | Aug 14, 2026 | filing ↗ |
| Cohen Arthur Bruce | $8.4M | Aug 14, 2026 | filing ↗ |
| Healey Joseph Patrick | $6.2M | Aug 14, 2026 | filing ↗ |
| Farquhar John C.m. | $639K | Aug 10, 2026 | filing ↗ |
| Rogers Campbell | $237K | Jul 15, 2026 | filing ↗ |
| Farquhar John C.m. | $626K | Jul 10, 2026 | filing ↗ |
| Farquhar John C.m. | $1.4M | Jun 24, 2026 | filing ↗ |
| Farquhar John C.m. | $643K | Jun 10, 2026 | filing ↗ |
| Rogers Campbell | $261K | May 18, 2026 | filing ↗ |
| Farquhar John C.m. | $657K | May 11, 2026 | filing ↗ |
| Farquhar John C.m. | $603K | Apr 10, 2026 | filing ↗ |
| Rogers Campbell | $1.6M | Apr 1, 2026 | filing ↗ |
| Rogers Campbell | $1.7M | Mar 19, 2026 | filing ↗ |
| Farquhar John C.m. | $243K | Mar 18, 2026 | filing ↗ |
| Farquhar John C.m. | $291K | Mar 10, 2026 | filing ↗ |
| Julie A. Cullivan | $228K | Mar 5, 2026 | filing ↗ |
| Rogers Campbell | $1.6M | Feb 12, 2026 | filing ↗ |
| Farquhar John C.m. | $620K | Feb 10, 2026 | filing ↗ |
| Julie A. Cullivan | $219K | Feb 5, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 13, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 16, 2026 | filing ↗ |
| Earnings (2.02) | May 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 14, 2026 | filing ↗ |
| Earnings (2.02) | Mar 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 18, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |
| Earnings (2.02) | Nov 12, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 12, 2025 | filing ↗ |