UTHR
−$812.2K
1,481 sh @ $548
UTHR
UNITED THERAPEUTICS Corp
SEC CIK 1082554
$536.59
+13.4% · 90 days
90-day buys
$0
0 open-market
90-day sells
$272.52M
521 open-market
Net insider flow
−$272.52M
Net selling
Filings shown
726
Most recent
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At a glance
Over the last 90 days, insiders at UTHR have sold a net $272.52M of stock (0 open-market buys vs 521 sells).
Largest recent trade: Mahon Paul A sold $2.88M of UTHR, trimming their stake 17%.
Most active filer: Rothblatt Martine A, with 428 transactions among the recent filings shown.
Insider transaction history
Form 4 filings for UTHR, newest firstUTHR
−$325.9K
593 sh @ $549
UTHR
−$686.8K
1,250 sh @ $549
UTHR
+$1.39M
9,500 sh @ $146
UTHR
−$218.1K
401 sh @ $544
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UTHR
−$621K
1,139 sh @ $545
UTHR
−$573.3K
1,050 sh @ $546
UTHR
−$910.1K
1,664 sh @ $547
UTHR
−$1.22M
2,226 sh @ $548
UTHR
−$1.07M
1,956 sh @ $549
UTHR
−$463.2K
842 sh @ $550
UTHR
−$44.1K
80 sh @ $551
UTHR
−$78.4K
142 sh @ $552
UTHR
+$1.39M
9,500 sh @ $146
UTHR
−$621.4K
1,160 sh @ $536
UTHR
−$1.1M
2,056 sh @ $537
UTHR
−$787.1K
1,464 sh @ $538
UTHR
−$619.1K
1,149 sh @ $539
UTHR
−$1.25M
2,310 sh @ $540
UTHR
−$346.5K
641 sh @ $540
UTHR
−$238.3K
440 sh @ $542
UTHR
−$152.1K
280 sh @ $543
UTHR
+$1.39M
9,500 sh @ $146
UTHR
−$744K
1,365 sh @ $545
UTHR
−$1.21M
2,213 sh @ $546
UTHR
−$752.8K
1,376 sh @ $547
UTHR
−$847.5K
1,546 sh @ $548
UTHR
−$640.5K
1,166 sh @ $549
UTHR
−$588.8K
1,070 sh @ $550
UTHR
−$68.3K
124 sh @ $551
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About UTHR insider activity
This page tracks every recent Form 4 filed for UNITED THERAPEUTICS Corp with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.
The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.
Frequently asked questions
How often is UTHR insider data updated?
Continuously. We read from SEC EDGAR, so new Form 4 filings for UNITED THERAPEUTICS Corp usually appear here within minutes of being accepted by the SEC.
What does "net insider flow" mean?
It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.
Why do some rows show grants or option exercises instead of buys?
Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.
Is this investment advice?
No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.