SEC Form 4 · accession 0001464521-26-000145
Heartflow, Inc. · HTFL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
John C.M. Farquhar
Officer — Chief Executive Officer · Director
Period of report
Sep 10, 2026
Accepted (ET)
Sep 14, 2026 · 6:41 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001464521
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2 | Sep 10, 2026 | S | 35,010 | $46.4183 | D | 325,804 | D | |
| Common Stock | Sep 11, 2026 | S | 3,890 | $50.00 | D | 321,914 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.
- F2This transaction was executed in multiple trades at price ranging from $45.43 to $47.78. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.