Insider · CIK 0001189019
William C Weldon
Files at HTFL (Heartflow, Inc.). First filing -, latest -.
In brief
William C Weldon files SEC Form 4 as director at HTFL (Heartflow, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; William C Weldon has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 12 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jul 8, 2026 | HTFL Heartflow, Inc. | MOption exercise Common Stock | +17,123 | $8.33 | $143k | 209,685 | Jul 10, 2026 |
| Jul 8, 2026 | HTFL Heartflow, Inc. | MOption exercise Common Stock | +17,123 | $8.33 | $143k | 226,808 | Jul 10, 2026 |
| Jul 8, 2026 | HTFL Heartflow, Inc. | MOption exercise Common Stock | +17,123 | $8.33 | $143k | 243,931 | Jul 10, 2026 |
| Jul 8, 2026 | HTFL Heartflow, Inc. | MOption exercise Stock Optionderivative | -17,123 | $0.00 | $0 | 0 | Jul 10, 2026 |
| Jul 8, 2026 | HTFL Heartflow, Inc. | MOption exercise Stock Optionderivative | -17,123 | $0.00 | $0 | 0 | Jul 10, 2026 |
| Jul 8, 2026 | HTFL Heartflow, Inc. | MOption exercise Stock Optionderivative | -17,123 | $0.00 | $0 | 0 | Jul 10, 2026 |
| Jun 16, 2026 | HTFL Heartflow, Inc. | AGrant or award Stock Optionderivative | +16,075 | $32.05 | $515k | 16,075 | Jun 18, 2026 |
| Aug 11, 2025 | HTFL Heartflow, Inc. | CConversion Common Stock | +136,286 | - | - | 192,562 | Aug 11, 2025 |
| Aug 7, 2025 | HTFL Heartflow, Inc. | AGrant or award Stock Optionderivative | +23,710 | $0.00 | $0 | 23,710 | Aug 11, 2025 |
| Aug 11, 2025 | HTFL Heartflow, Inc. | CConversion Series D Preferred Stockderivative | -83,442 | - | - | 0 | Aug 11, 2025 |
| Aug 11, 2025 | HTFL Heartflow, Inc. | CConversion Series F Preferred Stockderivative | -25,160 | - | - | 0 | Aug 11, 2025 |
| Aug 11, 2025 | HTFL Heartflow, Inc. | CConversion Series F-1 Preferred Stockderivative | -27,704 | - | - | 0 | Aug 11, 2025 |
Questions about William C Weldon
Answered from the filings on this page, as of the latest one.
Is William C Weldon buying or selling?
William C Weldon has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did William C Weldon's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and William C Weldon has 0.
Where does William C Weldon file Form 4?
William C Weldon has filed Form 4 at HTFL (Heartflow, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.