United Therapeutics EVP, General Counsel Paul A. Mahon disposes of USD 4.12 million in common shares
Paul A. Mahon, EVP and general counsel, exercised stock options for 8,300 shares at $146.03 on Sept. 17. He sold 8,300 shares of common stock in several trades at weighted-average prices ranging from $495.97 to $501.58. Beneficial ownership fell to 45,172 shares following the transactions. Disclaimer: This news brief w