August 21, 2025 · Form 4 insider transaction
MAHON PAUL A sold 600 shares of United Therapeutics Corporation at $304.56 per share, a transaction worth $182.7K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
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 December 24, 2024.