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sellWeak cluster of 410b5-1 plan

Carole Huntsman sold $449k of MDGL

Chief Commercial Officer at MADRIGAL PHARMACEUTICALS, INC.. 910 shares at an average of $493.78, traded Jan 26, 2026, filed Jan 26, 2026.

Warning score
27
Value
$449k
910 shares
Holdings after
9,122
-9% from before
From 52-week low
+87%
low $267.56, close $499.17
From 52-week high
-17%
high $602.83, as of Jan 26, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $449k at market
    +17
  • Share of holdings sold
    Sold 9.1% of holdings
    0
  • Cluster
    4 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.

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.

MDGLOct 9, 2026 · close 471.75
Since filing Jan 26, 2026: -5.5%SPY +13.3% · excess -18.8%

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 0001628280-26-003482, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 26, 2026SOpen-market sale
Common Stock10b5-1
-340$492.42$167k9,692Jan 26, 2026
Jan 26, 2026SOpen-market sale
Common Stock10b5-1
-570$494.59$282k9,122Jan 26, 2026

Related signals

Other insiders at MADRIGAL PHARMACEUTICALS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
MDGLsell10b5-1
MADRIGAL PHARMACEUTICALS, INC.
William John Sibold
President and CEO
$6.2M
11,583 shares
-6%
45Moderate
MDGLsell 510b5-1
MADRIGAL PHARMACEUTICALS, INC.
Mardi Dier
EVP and CFO
$854k
1,982 shares
-14%
42Moderate
MDGLsell 5
MADRIGAL PHARMACEUTICALS, INC.
Carole Huntsman
Chief Commercial Officer
$181k
419 shares
-3%
41Moderate
MDGLsell 5
MADRIGAL PHARMACEUTICALS, INC.
Shannon T Kelley
General Counsel
$155k
360 shares
-3%
42Moderate
MDGLsell 5
MADRIGAL PHARMACEUTICALS, INC.
Rebecca Taub
director
$212k
491 shares
-0%
61Notable
MDGLsell 5
MADRIGAL PHARMACEUTICALS, INC.
William John Sibold
President and CEO
$718k
1,663 shares
-1%
60Notable
MDGLsell 5
MADRIGAL PHARMACEUTICALS, INC.
Mardi Dier
EVP and CFO
$505k
1,183 shares
-11%
44Moderate
MDGLsell 4
MADRIGAL PHARMACEUTICALS, INC.
Rebecca Taub
director
$319k
647 shares
-0%
62Notable
MDGLsell 4
MADRIGAL PHARMACEUTICALS, INC.
William John Sibold
President and CEO
$777k
1,577 shares
-1%
25Weak
MDGLsell 510b5-1
MADRIGAL PHARMACEUTICALS, INC.
Shannon T Kelley
General Counsel
$344k
692 shares
-8%

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.

Carole Huntsman sold $449k of MDGL | InsiderTell