Universal Display CORP \pa\ Form 4 insider transactions

Universal Display Director Richard C. Elias transferred 341 shares of common stock to a family trust under a pre-arranged trading plan.

Universal Display Corp. Director Richard C. Elias reported a planned acquisition of 341 shares of common stock under a Rule 10b5-1 plan.

Universal Display Corporation Director Lawrence Lacerte acquired 341 shares of common stock as part of a pre-planned transaction.

Universal Display Corporation Director Sidney D. Rosenblatt reported the acquisition of 341 shares of common stock under a pre-arranged trading plan.

Universal Display Corporation Director April Walker acquired 341 shares of common stock, increasing her beneficial ownership to 1,366 shares.

Universal Display Corporation Director Celia M. Joseph reported the acquisition of 341 shares of common stock, increasing her direct beneficial ownership to 7,952 shares.

Universal Display Corporation Director Nigel Brown acquired 341 shares of common stock, increasing his direct beneficial ownership to 2,405 shares.

Universal Display Corporation Director Cynthia Jane Comparin acquired 341 shares of common stock, increasing her direct beneficial ownership to 7,952 shares, under a Rule 10b5-1 plan.

Universal Display Director C. Keith Hartley acquired 341 shares of common stock under a pre-arranged plan.

Universal Display Corporation Director Elizabeth H. Gemmill plans to acquire 341 shares of common stock on December 31, 2025, increasing her beneficial ownership to 99,396 shares.

Universal Display Corporation Director Joan Lau acquired 341 shares of common stock at no cost, increasing her direct beneficial ownership to 2,405 shares.

Universal Display Corporation Director Sidney D. Rosenblatt reported gifting 3,400 shares of common stock on December 22, 2025.

Universal Display Corporation Director Richard C. Elias transferred 341 shares of common stock from direct ownership to a family trust as a gift.

Universal Display Corporation director Joan Lau acquired 341 shares of common stock on September 30, 2025, increasing her total beneficial ownership to 2,064 shares, under a pre-arranged 10b5-1 plan.

Universal Display Corp. Director Sidney D. Rosenblatt acquired 341 shares of common stock, increasing his direct beneficial ownership.

Universal Display Corporation Director Richard C. Elias acquired 341 shares of common stock, signaling confidence in the company's future.

Universal Display Director April Walker acquired 341 shares of common stock on September 30, 2025, as part of a pre-arranged Rule 10b5-1(c) plan.

Universal Display Corporation Director C. Keith Hartley acquired 341 shares of common stock, increasing his beneficial ownership to 83,501 shares.

Universal Display Director Elizabeth H. Gemmill acquired 341 shares of common stock on September 30, 2025, increasing her beneficial ownership to 99,055 shares.

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.