Form4insider filings, from the source

Company · CIK 0001464521 · SIC 3841 — Surgical & Medical Instruments & Apparatus · Nasdaq

Heartflow, Inc. · HTFL

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $7.8M · 6net −$7.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 SForm 4 →Sep 21, 6:19 pm EDTCampbell RogersChief Medical Officer19,682$50.15$987,05279,956−19.8%10b5-1
Sep 18, 2026 MForm 4 →Sep 21, 6:19 pm EDTCampbell RogersChief Medical Officer13,179$7.94$104,58899,638—10b5-1
Sep 17, 2026 SForm 4 →Sep 18, 8:46 pm EDTVikram VergheseChief Financial Officer24,345$50.55$1,230,742155,183−13.6%10b5-1
Sep 11, 2026 SForm 4 →Sep 15, 7:44 pm EDTVikram VergheseChief Financial Officer34,975$50.08$1,751,611179,528−16.3%10b5-1
Sep 10, 2026 SForm 4 →Sep 14, 6:41 pm EDTJohn C.M. FarquharChief Executive Officer, Director38,900$46.78$1,819,605321,914−10.8%10b5-1
Sep 8, 2026 SForm 4 →Sep 10, 5:24 pm EDTVikram VergheseChief Financial Officer6,640$50.03$332,212214,503−3.00%10b5-1
Sep 2, 2026 SForm 4 →Sep 4, 5:29 pm EDTVikram VergheseChief Financial Officer33,416$49.85$1,665,796221,143−13.1%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 MForm 4 →Sep 21, 6:19 pm EDTCampbell RogersChief Medical Officer13,179——70,783—10b5-1