 SILVER SPRING, Md. RESEARCH TRIANGLE PARK, N.C.--BUSINESS WIRE--United Therapeutics Corporation Nasdaq: UTHR announced today that it will report its first quarter 2022 financial results before the market opens on Wednesday, May 4, 2022. United Therapeutics will host a public webcast Wednesday, May 4, 2022, at 9:00 a.m. Eastern Time. The webcast will be accessible via United Therapeutics website at A rebroadcast of the webcast will be avail 