Farquhar John C.M. — SEC Form 4 filings
SEC reporting owner CIK 1900415. 18 Form 4 filings on record with FilingPulse; latest filed 2026-09-14.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2025-08-11 to 2026-09-14. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 14 legs across 13 filings — 311,200 shares, $10,942,067 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 35,010 shares @ $46.42 ($1,625,105) in Heartflow, Inc., filed 2026-09-14.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Heartflow, Inc. (HTFL) | Chief Executive Officer, Director | 18 | — | 14 legs · 311,200 sh · $10,942,067 | 17 |
Form 4 filings — Farquhar John C.M.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-14 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 35,010 @ $46.42 · Sale (S): 3,890 @ $50 | EDGAR |
| 2026-08-25 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 27,230 @ $50 | EDGAR |
| 2026-08-20 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 32,676 @ $45 | EDGAR |
| 2026-08-18 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 15,560 @ $39.06 | EDGAR |
| 2026-08-12 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 22,562 @ $28.31 | EDGAR |
| 2026-08-10 | 4 | Heartflow, Inc. (HTFL) | Tax withholding (F): 5,847 @ $27.19 · Tax withholding (F): 1,904 @ $28.82 | EDGAR |
| 2026-07-31 | 4 | Heartflow, Inc. (HTFL) | Option exercise (M): 2,789 @ $8.33 · Option exercise (M): 18,694 @ $2.22 · Option exercise (M): 9,737 @ $9.58 · Option exercise (M): 18,694 (derivative) @ $0 · Option exercise (M): 2,789 (derivative) @ $0 · Option exercise (M): 9,737 (derivative) @ $0 | EDGAR |
| 2026-07-13 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 22,562 @ $27.75 | EDGAR |
| 2026-06-26 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 38,900 @ $35 | EDGAR |
| 2026-06-12 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 22,562 @ $28.50 | EDGAR |
| 2026-05-13 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 22,562 @ $29.12 | EDGAR |
| 2026-05-08 | 4 | Heartflow, Inc. (HTFL) | Tax withholding (F): 5,300 @ $30.29 · Tax withholding (F): 1,904 @ $29.98 | EDGAR |
| 2026-04-14 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 22,562 @ $26.72 | EDGAR |
| 2026-03-20 | 4 | Heartflow, Inc. (HTFL) | Sale (S): 9,725 @ $25 | EDGAR |
| 2026-03-12 | 4 | Heartflow, Inc. (HTFL) | Grant/award (A): 2,631 @ $16.15 · Sale (S): 12,837 @ $22.66 | EDGAR |
| 2026-02-10 | 4 | Heartflow, Inc. (HTFL) | Tax withholding (F): 1,541 @ $27.74 · Grant/award (A): 183,850 @ $0 · Sale (S): 22,562 @ $27.46 · Grant/award (A): 321,259 (derivative) @ $0 | EDGAR |
| 2025-11-12 | 4 | Heartflow, Inc. (HTFL) | Tax withholding (F): 1,339 @ $32.56 | EDGAR |
| 2025-08-11 | 4 | Heartflow, Inc. (HTFL) | Grant/award (A): 59,868 @ $0 · Grant/award (A): 314,603 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1900415 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →