PLYMOUTH MEETING, Pa.--(BUSINESS WIRE)--Harmony Biosciences Holdings, Inc. (Nasdaq: HRMY) today announced its participation in the 44th Annual J.P. Morgan Healthcare Conference in San Francisco. Jeffrey M. Dayno, M.D., President and Chief Executive Officer, is scheduled to present at the conference on Tuesday, January 13, 2026, at 4:30 p.m. PT / 7:30 p.m. ET. A webcast of the presentation will be available on the investor page of Harmony's website at https://ir.harmonybiosciences.com/. About Ha. ...