// company-profile
Heartflow, Inc. Insider Trading
HTFLEvery SEC Form 4 insider trading filing for Heartflow, Inc. (HTFL) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=HTFL" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
Recent insider activity is bullish. Over the last 30 days, 16 insiders purchased shares (net $1.3M). Buying was led by Lightcap Jeffrey C.
// 90-day insight
Over the last 90 days, Heartflow, Inc. insiders bought $4.8M across 28 transactions with no open-market sales.
- Most active insider: Farquhar John C.M. with 10 transactions totaling $3.4M.
- Largest single sale: $1.4M by Farquhar John C.M. on Jun 24, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Heartflow, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 30, 2026 | Farquhar John C.M. | HTFL | Option Exercise | 2,789 | $8.33 | $23K |
| Jul 30, 2026 | Farquhar John C.M. | HTFL | Option Exercise | 2,789 | $0.00 | $0K |
| Jul 30, 2026 | Farquhar John C.M. | HTFL | Option Exercise | 9,737 | $0.00 | $0K |
| Jul 30, 2026 | Farquhar John C.M. | HTFL | Option Exercise | 18,694 | $0.00 | $0K |
| Jul 30, 2026 | Farquhar John C.M. | HTFL | Option Exercise | 18,694 | $2.22 | $42K |
45 more transactions hidden
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