Marie L. Jones - 07 Aug 2025 Form 4 Insider Report for Heartflow, Inc. (HTFL)

Role
Chief Accounting Officer, VP
Signature
/s/ Angela Ahmad, Attorney-in-Fact for Marie L. Jones
Issuer symbol
HTFL
Transactions as of
07 Aug 2025
Transactions value $
$0
Form type
4
Filing time
11 Aug 2025, 21:00:56 UTC
Previous filing
18 Sep 2024
Next filing
12 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Jones Marie L. Chief Accounting Officer, VP C/O HEARTFLOW, INC., 331 E. EVELYN AVENUE, MOUNTAIN VIEW /s/ Angela Ahmad, Attorney-in-Fact for Marie L. Jones 11 Aug 2025 0001968991

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HTFL Common Stock Award $0 +3.62K $0.00 3.62K 07 Aug 2025 Direct F1
transaction HTFL Common Stock. Conversion of derivative security +6.58K +181.81% 10.2K 11 Aug 2025 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction HTFL Stock Option Award $0 +68.5K $0.00 68.5K 13 Mar 2025 Common Stock 68.5K $12.68 Direct F3
transaction HTFL Stock Option Award $0 +19K $0.00 19K 07 Aug 2025 Common Stock 19K $19.00 Direct F4
transaction HTFL Convertible Promissory Note Conversion of derivative security $0 -6.58K -100% $0.00 0 11 Aug 2025 Common Stock 6.58K $15.20 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents restricted stock units ("RSUs"), with a vesting commencement date of August 7, 2025 (the "Vesting Commencement Date"). 1/16th of the RSUs vest on each quarterly anniversary of the Vesting Commencement Date, subject to continued service through the applicable vesting date.
F2 Upon the closing of Heartflow, Inc.'s ("Heartflow") initial public offering, the convertible promissory notes automatically converted into shares of Heartflow's common stock at a conversion price of 80% of the price per share in Heartflow's initial public offering, subject to a valuation ceiling of $2.0 billion. The shares of Heartflow's common stock that were issuable upon conversion of the convertible promissory note had no expiration date. These shares are reported in Table II above on an as-converted basis.
F3 1/4th of the options will vest on January 8, 2026, and the remaining shares will vest and become exercisable in monthly installments until January 8, 2029, subject to continued service through the applicable vesting date.
F4 The option vests 1/48 on each monthly anniversary of the Vesting Commencement Date, subject to continued service through the applicable vesting date.