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sellWeak cluster of 310b5-1 plan

Julie A Cullivan sold $228k of HTFL

director at Heartflow, Inc.. 9,122 shares at an average of $25.00, traded Mar 5, 2026, filed Mar 6, 2026.

Warning score
33
Value
$228k
9,122 shares
Holdings after
27,291
-25% from before
From 52-week low
+20%
low $20.66, close $24.86
From 52-week high
-38%
high $39.91, as of Mar 5, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $228k at market
    +13
  • Share of holdings sold
    Sold 25% of holdings
    +10
  • Cluster
    3 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +8.1%, 3m +22.3%, 6m +112.8%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

HTFLOct 12, 2026 · close 50.56
Since filing Mar 6, 2026: +120.0%SPY +16.6% · excess +103.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001464521-26-000024, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 5, 2026SOpen-market sale
Common Stock10b5-1
-9,122$25.00$228k27,291Mar 6, 2026

Related signals

Other insiders at Heartflow, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
25Weak
HTFLsell 310b5-1
Heartflow, Inc.
Campbell Rogers
Chief Medical Officer
$987k
19,682 shares
-20%
47Moderate
HTFLsell 310b5-1
Heartflow, Inc.
Vikram Verghese
Chief Financial Officer
$1.2M
24,345 shares
-14%
47Moderate
HTFLsell 310b5-1
Heartflow, Inc.
Vikram Verghese
Chief Financial Officer
$1.8M
34,975 shares
-16%
50Moderate
HTFLsell 310b5-1
Heartflow, Inc.
John C.M. Farquhar
Chief Executive Officer
$1.8M
38,900 shares
-11%
32Weak
HTFLsell 310b5-1
Heartflow, Inc.
Vikram Verghese
Chief Financial Officer
$332k
6,640 shares
-3%
40Moderate
HTFLsell 210b5-1
Heartflow, Inc.
Vikram Verghese
Chief Financial Officer
$1.7M
33,416 shares
-13%
45Moderate
HTFLsell 310b5-1
Heartflow, Inc.
John C.M. Farquhar
Chief Executive Officer
$1.4M
27,230 shares
-7%
38Weak
HTFLsell 210b5-1
Heartflow, Inc.
John C.M. Farquhar
Chief Executive Officer
$1.5M
32,676 shares
-8%
4Weak
HTFLsell 210b5-1
Heartflow, Inc.
Campbell Rogers
Chief Medical Officer
$380k
9,219 shares
-10%
33Weak
HTFLsell 210b5-1
Heartflow, Inc.
John C.M. Farquhar
Chief Executive Officer
$608k
15,560 shares
-4%

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.

Julie A Cullivan sold $228k of HTFL | InsiderTell