Campbell Rogers - 18 Sep 2026 Form 4 Insider Report for Heartflow, Inc. (HTFL)

Reporting relationship: Chief Medical Officer
Issuer ticker: HTFL
Reported as of: 18 Sep 2026
Net transaction value: -$987,052
SEC form: 4
Accepted by SEC: 21 Sep 2026, 18:19:36 UTC
Prior SEC filing: 19 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Nga Van, by power of attorney

Key filing fact

Campbell Rogers filed Form 4 for Heartflow, Inc. (HTFL) on 21 Sep 2026.

Key facts

This page summarizes Campbell Rogers's Form 4 filing for Heartflow, Inc. (HTFL).
5 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 21 Sep 2026, 18:19.

Change

Previous filing in this sequence was filed on 19 Aug 2026.
Current net transaction value: -$987,052.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001585724 Primary reporting owner

Rogers Campbell

Relationship: Chief Medical Officer
Address: C/O HEARTFLOW, INC., 135 MAIN STREET, SUITE 1000, SAN FRANCISCO
Signature: /s/ Nga Van, by power of attorney
Signature date: 21 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HTFL transaction

Common Stock

Options Exercise

Transaction value
Shares: +12,329
Change %: +14%
Price: $8.33^*
Shares after: 98,788
Date: 18 Sep 2026
Ownership: Direct
Footnotes: F1

HTFL transaction

Common Stock

Options Exercise

Transaction value
Shares: +850
Change %: +0.86%
Price: $2.22^*
Shares after: 99,638
Date: 18 Sep 2026
Ownership: Direct
Footnotes: F1

HTFL transaction

Common Stock

Sale

Transaction value: $987,052
Shares: -19,682
Change %: -20%
Price: $50.15
Shares after: 79,956
Date: 18 Sep 2026
Ownership: Direct
Footnotes: F2

HTFL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 22,615
Date: 18 Sep 2026
Ownership: By Campbell Rogers 2019 Irrevocable Trust

HTFL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 46,159
Date: 18 Sep 2026
Ownership: By CR Asset Protection Trust of 2023

HTFL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 26,012
Date: 18 Sep 2026
Ownership: By Spouse's Trust

HTFL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 50,754
Date: 18 Sep 2026
Ownership: By The Campbell Rogers Revocable Trust

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

HTFL transaction Derivative

Stock Option

Options Exercise

Transaction value
Shares: -12,329
Change %: -28%
Price: $0.000000^*
Shares after: 31,456
Date: 18 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 12,329
Exercise price: $8.33
Footnotes: F1, F3

HTFL transaction Derivative

Stock Option

Options Exercise

Transaction value
Shares: -850
Change %: -1.2%
Price: $0.000000^*
Shares after: 70,783
Date: 18 Sep 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 850
Exercise price: $2.22
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 4 footnotes

Footnote F1

The option exercise and sale reported on this Form 4 were effected pursuant to Rule 10b5-1 Trading Plan adopted by the reporting person on June 16, 2026.

Footnote F2

Includes the sale of 6,503 shares of common stock held and the option exercise and sale of 13,179 shares reported on this Form 4 that were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on June 16, 2026.

Footnote F3

These stock options are fully exercisable.

Footnote F4

The option vests and becomes exercisable in monthly installments until July 1, 2027, subject to continued service through the applicable vesting date.