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CIK 0001464521 · <br>Emerging growth company

Heartflow, Inc.

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Ticker
HTFL
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
260506743
Phone
650-241-1221
Business address
135 MAIN STREET, SUITE 1000, SAN FRANCISCO, CA, 94105
Former names
Cardiovascular Simulation, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$16,602,722
in 13 filings, $16.6M under 10b5-1 plans

Net −$16,602,722. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2025-08-11 Lightcap Jeffrey C Director Conversion +4,615,542 4,615,542
2025-08-11 Lightcap Jeffrey C Director Conversion · Series C Preferred Stock −624,471 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Series C Preferred Stock −1,248,939 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Series D Preferred Stock −1,630,231 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Series D Preferred Stock −208,604 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Series E Preferred Stock −1,099,378 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Series F Preferred Stock −1,337,337 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Series F-1 Preferred Stock −452,528 0
2025-08-11 Lightcap Jeffrey C Director Conversion · Convertible Promissory Note −96,068 0
2025-08-07 Cullivan Julie A Director Grant or award · Stock Option +23,710 23,710
2025-08-07 WELDON WILLIAM C Director Grant or award · Stock Option +23,710 23,710
2025-08-07 Riley Wayne Joseph Director Grant or award · Stock Option +23,710 23,710
2025-08-07 Farquhar John C.M. Chief Executive Officer Grant or award +59,868 433,248
2025-08-07 Farquhar John C.M. Chief Executive Officer Grant or award · Stock Option +314,603 314,603
2025-08-07 Verghese Vikram Chief Financial Officer Grant or award +21,052 135,867
2025-08-07 Verghese Vikram Chief Financial Officer Grant or award · Stock Option +110,629 110,629
2025-08-07 Rogers Campbell Chief Medical Officer Grant or award +21,052 21,052
2025-08-07 Rogers Campbell Chief Medical Officer Grant or award · Stock Options +110,629 110,629
2025-08-07 Jones Marie L. Chief Accounting Officer, VP Grant or award +3,618 3,618
2025-08-07 Jones Marie L. Chief Accounting Officer, VP Grant or award · Stock Option +19,014 19,014

Page 11 of 12 · 224 trades