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sellWeak cluster of 310b5-1 plan

Martine A Rothblatt sold $4.6M of UTHR

Chairperson & CEO at UNITED THERAPEUTICS Corp. 9,500 shares at an average of $480.85, traded Sep 28, 2026, filed Sep 29, 2026.

Warning score
30
Value
$4.6M
9,500 shares
Holdings after
324,443
-3% from before
From 52-week low
+17%
low $415.34, close $485.54
From 52-week high
-19%
high $596.76, as of Sep 28, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $4.6M at market
    +25
  • Share of holdings sold
    Sold 2.8% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

UTHROct 9, 2026 · close 549.16
Since filing Sep 29, 2026: +14.1%SPY +1.9% · excess +12.2%

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 0001106578-26-000151, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 28, 2026MOption exercise
Common Stockindirect: by Trust10b5-1
+9,500$117.76$1.1M333,94312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-280$472.43$132k333,66312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-600$473.28$284k333,06312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-680$474.46$323k332,38312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-80$475.28$38k332,30312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-160$476.68$76k332,14312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-200$477.45$95k331,94312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-601$479.06$288k331,34212 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-1,013$480.18$486k330,32912 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-1,354$481.20$652k328,97512 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-693$482.11$334k328,28212 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-1,539$483.20$744k326,74312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-825$484.47$400k325,91812 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-1,315$485.45$638k324,60312 d ago
Sep 28, 2026SOpen-market sale
Common Stockindirect: by Trust10b5-1
-160$486.01$78k324,44312 d ago
Sep 28, 2026MOption exercise
Stock Optionderivativeindirect: by Trust10b5-1
-9,500$0.00$0347,41012 d ago

Related signals

Other insiders at UNITED THERAPEUTICS Corp and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$5.1M
9,500 shares
-3%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$5.2M
9,500 shares
-3%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$5.1M
9,500 shares
-3%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$5.1M
9,500 shares
-3%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$5.2M
9,500 shares
-3%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$5.5M
9,500 shares
-3%
18Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Paul A Mahon
EVP & GENERAL COUNSEL
$4.7M
8,300 shares
-16%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$3.9M
7,580 shares
-2%
38Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$1.1M
1,920 shares
-1%
23Weak
UTHRsell 210b5-1
UNITED THERAPEUTICS Corp
Martine A Rothblatt
Chairperson & CEO
$4.5M
9,500 shares
-3%

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.

Martine A Rothblatt sold $4.6M of UTHR | InsiderTell