John C.M. Farquhar

Chief Executive Officer · Heartflow

John C.M. Farquhar (Chief Executive Officer) filed 14 Form 4 reports in the trailing twelve months (0 purchases, 14 sales), most often in Heartflow, Inc. (HTFL). The largest single filing was $1.9M of HTFL (38,900 sh × $49.57, as filed), executed Oct 12. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 14 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$12.9M

shares × price, as filed

Last traded

Oct 12

Filed Oct 14

Median ADV $75.9M across their filed names

Open performance→

Volume by month

Buys $0 Sells $12.9M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Healthcare 14 filings

Sector per market data · by filing · past 12 months

Most traded names

HTFL

Heartflow, Inc. HTFL · 0 buys · 14 sells 14 filings

Recent filings

HTFLSALE Heartflow, Inc. View filing → $643K
22,562 sh × $28.50
Exec Jun 10
Filed Jun 12 · 5:30 PM ET HTFLSALE Heartflow, Inc. View filing → $657K
22,562 sh × $29.12
Exec May 11
Filed May 13 · 5:30 PM ET HTFLSALE Heartflow, Inc. View filing → $603K
22,562 sh × $26.72
Exec Apr 10
Filed Apr 14 · 5:30 PM ET HTFLSALE Heartflow, Inc. View filing → $243K
9,725 sh × $25.00
Exec Mar 18
Filed Mar 20 · 5:30 PM ET HTFLSALE Heartflow, Inc. View filing → $291K
12,837 sh × $22.66
Exec Mar 10
Filed Mar 12 · 5:30 PM ET HTFLSALE Heartflow, Inc. View filing → $620K
22,562 sh × $27.46
Exec Feb 10
Filed Feb 10 · 5:30 PM ET