ROTHBLATT MARTINE A sold UTHR

March 13, 2026 · Form 4 insider transaction

ROTHBLATT MARTINE A sold 2,019 shares of United Therapeutics Corporation at $538.31 per share, a transaction worth $1.09M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction
Disposed (sell-side)
Shares
2,019
Price
$538.31
Total value
$1.09M
RoleOfficer, Director
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 13, 2026
Filing dateMarch 16, 2026
Shares owned after3,101
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

This exercise of stock options and sale of the resulting shares of common stock was pursuant to a pre-arranged 10b5-1 trading plan adopted by the reporting person on November 7, 2025. This plan will continue until the earlier of: (a) the exercise of 1,734,410 stock options, all of which expire on March 17, 2027; or (b) December 31, 2026.; This transaction was executed in multiple trades at prices ranging from $537.82 to $538.80. 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