John C.m. Farquhar

Companies

• Heartflow, Inc.Board member Aug 7, 2025 to now¹
• Heartflow, Inc.Chief executive officer Aug 7, 2025 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• HHeartflow, Inc. HTFL321,914 shares²$16.5M at $51.35Sep 11, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 11, 2026Sold 3,890 shares at $50.00 of Heartflow, Inc.²
• Sep 10, 2026Sold 35,010 shares at $46.42 of Heartflow, Inc.²
• Aug 21, 2026Sold 27,230 shares at $50.00 of Heartflow, Inc.³
• Aug 18, 2026Sold 32,676 shares at $45.00 of Heartflow, Inc.⁴
• Aug 14, 2026Sold 15,560 shares at $39.06 of Heartflow, Inc.⁵
• Aug 10, 2026Sold 22,562 shares at $28.31 of Heartflow, Inc.⁶
• Aug 7, 2026Shares withheld for tax 1,904 shares at $28.82 of Heartflow, Inc.⁷
• Aug 6, 2026Shares withheld for tax 5,847 shares at $27.19 of Heartflow, Inc.⁷
• Jul 30, 2026Exercised options 9,737 shares at $9.58 of Heartflow, Inc.⁸
• Jul 30, 2026Exercised options 18,694 shares at $2.22 of Heartflow, Inc.⁸
• Jul 30, 2026Exercised options 2,789 shares at $8.33 of Heartflow, Inc.⁸
• Jul 10, 2026Sold 22,562 shares at $27.75 of Heartflow, Inc.⁹
• Jun 24, 2026Sold 38,900 shares at $35.00 of Heartflow, Inc.¹⁰
• Jun 10, 2026Sold 22,562 shares at $28.50 of Heartflow, Inc.¹¹
• May 11, 2026Sold 22,562 shares at $29.12 of Heartflow, Inc.¹²
• May 7, 2026Shares withheld for tax 1,904 shares at $29.98 of Heartflow, Inc.¹³
• May 6, 2026Shares withheld for tax 5,300 shares at $30.29 of Heartflow, Inc.¹³
• Apr 10, 2026Sold 22,562 shares at $26.72 of Heartflow, Inc.¹⁴
• Mar 18, 2026Sold 9,725 shares at $25.00 of Heartflow, Inc.¹⁵
• Mar 10, 2026Sold 12,837 shares at $22.66 of Heartflow, Inc.¹⁶
• Mar 6, 2026Granted 2,631 shares at $16.15 of Heartflow, Inc.¹⁶
• Feb 10, 2026Sold 22,562 shares at $27.46 of Heartflow, Inc.¹⁷
• Feb 6, 2026Granted 183,850 shares of Heartflow, Inc.¹⁷
• Feb 6, 2026Shares withheld for tax 1,541 shares at $27.74 of Heartflow, Inc.¹⁷
• Nov 7, 2025Shares withheld for tax 1,339 shares at $32.56 of Heartflow, Inc.¹⁸