Form 4 for HTFL Heartflow, Inc.
Accepted 2025-08-11 00:00:00 ET · period of report 2025-08-07 · accession 0001628280-25-039731 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-08-11 | 2025-08-11 | HTFL | BARABE TIMOTHY C | Dir | C - Cnv Deriv | — | +131.6K | 168.4K | +358% | — |
| D | 2025-08-11 | 2025-08-07 | HTFL | BARABE TIMOTHY C | Dir | A - Grant | $0.00 | +23.7K | 23.7K | New | $0 |
| D | 2025-08-11 | 2025-08-11 | HTFL | BARABE TIMOTHY C | Dir | C - Cnv Deriv | $0.00 | -131.6K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-08-11 | C | A | 131,578 | — | 168,357 | D | — | — | (F1) 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 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. |
| 2 | Derivative | Stock Option | 2025-08-07 | A | A | 23,710 | $0.00 | 23,710 | D | $19.00 · — to 2035-08-07 | 23,710 Common Stock | (F2) The option will vest in full on the earlier of Heartflow's annual meeting of shareholders in 2026 and the first anniversary of the grant date, subject to continued service through such date. |
| 3 | Derivative | Convertible Promissory Note | 2025-08-11 | C | D | 131,578 | $0.00 | 0 | D | $15.20 · — to — | 131,578 Common Stock | (F1) 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 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. |