Universal Display Corporation Announces First Quarter 2026 Earnings Conference Call Apr 13, 2026 4:15 PM Eastern Daylight Time Universal Display Corporation Announces First Quarter 2026 Earnings Conference Call Share EWING, New Jersey--(BUSINESS WIRE)-- Universal Display Corporation(Nasdaq: OLED), a global leader in energy-efficient OLED technologies and materials, today announced its results for the first quarter, ended March 31, 2026, will be released on Thursday, April 30, 2026, after market close. At th ...