Universal Display CORP \pa\ Form 4 insider transactions

Universal Display Corporation Director Cynthia Comparin acquired 341 shares of common stock on September 30, 2025, under a pre-arranged Rule 10b5-1 plan, increasing her beneficial ownership to 7,611 shares.

Universal Display Director Lawrence Lacerte acquired 341 shares of common stock, increasing his direct beneficial ownership to 118,211 shares.

Universal Display Corporation Director Nigel Brown acquired 341 shares of common stock on September 30, 2025, increasing his direct beneficial ownership to 2,064 shares.

Universal Display Corporation Director Celia M. Joseph acquired 341 shares of common stock, increasing her beneficial ownership to 7,611 shares.

Universal Display's SVP & CLO, Mauro Premutico, reported gifting 2,860 shares of common stock on August 25, 2025.

Universal Display Corporation's VP/CFO, Brian Millard, sold 2,651 shares of common stock on August 19, 2025, under a pre-arranged trading plan.

Universal Display Corporation Director Lawrence Lacerte reported gifting 2,500 shares of common stock, reducing his direct beneficial ownership to 117,870 shares.

Universal Display Corp Director Richard C. Elias reported gifting 342 shares of common stock to a family trust.

Universal Display Corporation Director April Walker acquired 342 shares of common stock on June 30, 2025, as part of a pre-arranged Rule 10b5-1(c) plan, increasing her beneficial ownership to 684 shares.

Universal Display Corporation Director Joan Lau reported the acquisition of 342 shares of common stock, increasing her beneficial ownership to 1,723 shares.

Universal Display Corporation Director Sidney D. Rosenblatt has reported a future acquisition of 342 shares of common stock, effective June 30, 2025, pursuant to a Rule 10b5-1 plan, increasing his total beneficial ownership.

Universal Display Corporation Director Lawrence Lacerte reported the acquisition of 342 shares of common stock at no cost, increasing his total beneficial ownership to 120,370 shares.

Universal Display Corporation Director Celia M. Joseph acquired 342 shares of common stock at no cost on June 30, 2025, as part of a pre-planned transaction, increasing her direct beneficial ownership to 7,270 shares.

Universal Display Corporation Director C. Keith Hartley acquired 342 shares of common stock on June 30, 2025, increasing his total beneficial ownership to 83,160 shares.

Universal Display Corporation's Director, Nigel Brown, acquired 342 shares of common stock on June 30, 2025, increasing his direct beneficial ownership to 1,723 shares.

Universal Display Corporation Director Richard C. Elias reported the acquisition of 342 shares of common stock, increasing his direct beneficial ownership, as part of a pre-arranged Rule 10b5-1 plan.

Universal Display Corporation Director Elizabeth H. Gemmill acquired 342 shares of common stock, increasing her direct beneficial ownership to 98,714 shares.

Cynthia Jane Comparin, a Director at Universal Display Corporation, acquired 342 shares of common stock on June 30, 2025, as part of a pre-arranged Rule 10b5-1 plan.

Director Richard C. Elias reports changes in beneficial ownership of Universal Display Corporation stock due to gift transactions.

CEO Steven V. Abramson reports gifting of Universal Display Corporation stock and shares acquired through an employee stock purchase plan.

Director Sidney D. Rosenblatt reports gifting shares of Universal Display Corporation stock, both directly and indirectly through a grantor retained annuity trust.

April Walker, a director of Universal Display Corporation, reported the acquisition and disposal of common stock on March 31, 2025.

Director Sidney D. Rosenblatt reports acquiring 342 shares of Universal Display Corporation stock on March 31, 2025.

Director Joan Lau reported the acquisition and disposal of Universal Display Corporation (OLED) stock on March 31, 2025.

Director Lawrence Lacerte reports acquiring 342 shares of Universal Display Corporation common stock on March 31, 2025.

Director Elizabeth H. Gemmill acquired 342 shares of Universal Display Corporation (OLED) on March 31, 2025, increasing her total holdings to 98,372 shares.

Director C. Keith Hartley reports the acquisition of 342 shares of Universal Display Corporation common stock on March 31, 2025.

Director Richard C. Elias reports acquiring 342 shares of Universal Display Corporation stock on March 31, 2025.

Director Celia M. Joseph of Universal Display Corp reports acquiring 342 shares of common stock on March 31, 2025.

Cynthia Jane Comparin, a director of Universal Display Corporation, acquired 342 shares of common stock on March 31, 2025.