MAHON PAUL A sold UTHR

May 21, 2026 · Form 4 insider transaction

MAHON PAUL A sold 1,326 shares of United Therapeutics Corporation at $562.93 per share, a transaction worth $746.4K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.

Direction
Disposed (sell-side)
Shares
1,326
Price
$562.93
Total value
$746.4K
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 21, 2026
Filing dateMay 21, 2026
Shares owned after49,008
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

This is an exercise of stock options and sale of the resulting shares pursuant to a pre-arranged 10b5-1 plan entered into by the reporting person on August 11, 2025.; This transaction was executed in multiple trades at prices ranging from $562.63 to $563.58. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

View the original Form 4 on SEC EDGAR