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 $15.1M · 15net −$15.1M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 9Jun 26Jul 13Jul 30Aug 16Sep 2Sep 19

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
Aug 21, 2026 SForm 4 →Aug 25, 5:32 pm EDTJohn C.M. FarquharChief Executive Officer, Director27,230$50.00$1,361,500360,814−7.02%10b5-1
Aug 18, 2026 SForm 4 →Aug 20, 5:56 pm EDTJohn C.M. FarquharChief Executive Officer, Director32,676$45.00$1,470,420388,044−7.77%10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 9:04 pm EDTCampbell RogersChief Medical Officer9,219$41.23$380,09986,459−9.64%10b5-1
Aug 17, 2026 MForm 4 →Aug 19, 9:04 pm EDTCampbell RogersChief Medical Officer9,219$19.00$175,16195,678—10b5-1
Aug 14, 2026 SForm 4 →Aug 18, 6:38 pm EDTJohn C.M. FarquharChief Executive Officer, Director15,560$39.06$607,774420,720−3.57%10b5-1
Aug 10, 2026 SForm 4 →Aug 12, 5:07 pm EDTJohn C.M. FarquharChief Executive Officer, Director22,562$28.31$638,730436,280−4.92%10b5-1
Aug 6, 2026 FForm 4 →Aug 10, 5:17 pm EDTCampbell RogersChief Medical Officer2,272$27.65$62,81486,459—
Aug 6, 2026 FForm 4 →Aug 10, 5:15 pm EDTJohn C.M. FarquharChief Executive Officer, Director7,751$27.59$213,853458,842—
Jul 30, 2026 MForm 4 →Jul 31, 6:16 pm EDTJohn C.M. FarquharChief Executive Officer, Director31,220$5.06$158,014466,593—
Jul 27, 2026 MForm 4 →Jul 28, 5:47 pm EDTVikram VergheseChief Financial Officer22,522$2.22$49,999255,898—
Jul 24, 2026 MForm 4 →Jul 28, 5:42 pm EDTJeffrey C LightcapDirector47,420$19.00$900,980293,681—
Jul 22, 2026 MForm 4 →Jul 24, 6:40 pm EDTTimothy C BarabeDirector3,710$19.00$70,490188,231—
Jul 21, 2026 MForm 4 →Jul 23, 5:56 pm EDTVikram VergheseChief Financial Officer22,522$2.22$49,999233,376—
Jul 17, 2026 MForm 4 →Jul 20, 6:18 pm EDTTimothy C BarabeDirector5,000$19.00$95,000184,521—
Jul 15, 2026 SForm 4 →Jul 17, 5:54 pm EDTCampbell RogersChief Medical Officer9,219$25.72$237,11388,731−9.41%10b5-1
Jul 15, 2026 MForm 4 →Jul 17, 5:54 pm EDTCampbell RogersChief Medical Officer9,219$19.00$175,16197,950—10b5-1
Jul 10, 2026 SForm 4 →Jul 13, 8:25 pm EDTJohn C.M. FarquharChief Executive Officer, Director22,562$27.75$626,096435,373−4.93%10b5-1
Jul 8, 2026 MForm 4 →Jul 10, 5:50 pm EDTWilliam C WeldonDirector51,369$8.33$427,904243,931—
Jun 24, 2026 SForm 4 →Jun 26, 6:08 pm EDTJohn C.M. FarquharChief Executive Officer, Director38,900$35.00$1,361,500457,935−7.83%10b5-1
Jun 15, 2026 MForm 4 →Jun 17, 5:39 pm EDTCampbell RogersChief Medical Officer10,000$2.22$22,20088,731—10b5-1
Jun 10, 2026 SForm 4 →Jun 12, 6:55 pm EDTJohn C.M. FarquharChief Executive Officer, Director22,562$28.50$643,017496,835−4.34%10b5-1
Mar 6, 2026 AFForm 4 →Aug 10, 5:21 pm EDTMarie L. JonesChief Accounting Officer2,229$19.02$42,40332,176— late
Mar 6, 2026 AFForm 4 →Aug 10, 5:19 pm EDTVikram VergheseChief Financial Officer2,681$24.71$66,260254,559— late

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
Aug 17, 2026 MForm 4 →Aug 19, 9:04 pm EDTCampbell RogersChief Medical Officer9,219——82,972—10b5-1
Jul 30, 2026 MForm 4 →Jul 31, 6:16 pm EDTJohn C.M. FarquharChief Executive Officer, Director31,220——182,043—
Jul 27, 2026 MForm 4 →Jul 28, 5:47 pm EDTVikram VergheseChief Financial Officer22,522——66,588—
Jul 24, 2026 MForm 4 →Jul 28, 5:42 pm EDTJeffrey C LightcapDirector47,420——0—
Jul 22, 2026 MForm 4 →Jul 24, 6:40 pm EDTTimothy C BarabeDirector3,710——15,000—
Jul 21, 2026 MForm 4 →Jul 23, 5:56 pm EDTVikram VergheseChief Financial Officer22,522——89,110—
Jul 17, 2026 MForm 4 →Jul 20, 6:18 pm EDTTimothy C BarabeDirector5,000——18,710—
Jul 15, 2026 MForm 4 →Jul 17, 5:54 pm EDTCampbell RogersChief Medical Officer9,219——92,191—10b5-1
Jul 8, 2026 MForm 4 →Jul 10, 5:50 pm EDTWilliam C WeldonDirector51,369——0—
Jun 16, 2026 AForm 4 →Jun 18, 5:37 pm EDTWilliam C WeldonDirector16,075$32.05$515,20416,075—
Jun 16, 2026 AForm 4 →Jun 18, 5:31 pm EDTTimothy C BarabeDirector16,075$32.05$515,20416,075—
Jun 16, 2026 AForm 4 →Jun 18, 5:30 pm EDTJulie A CullivanDirector16,075$32.05$515,20416,075—
Jun 16, 2026 AForm 4 →Jun 18, 5:28 pm EDTJeffrey C LightcapDirector16,075$32.05$515,20416,075—
Jun 16, 2026 AForm 4 →Jun 18, 5:27 pm EDTWayne Joseph RileyDirector16,075$32.05$515,20416,075—
Jun 16, 2026 AForm 4 →Jun 18, 5:26 pm EDTCasey M TanseyDirector16,075$32.05$515,20416,075—
Jun 15, 2026 MForm 4 →Jun 17, 5:39 pm EDTCampbell RogersChief Medical Officer10,000——71,633—10b5-1