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Symbol UTHR.O Asset market Sector Markets 90 days 1 Updated Sep 18, 2026, 08:42 PM UTC Open live news feed

L 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. REGULATION | Sep 18, 2026, 08:42 PM UTC