Over the past 12 months, Universal Display Corp insiders bought $1.47 million of stock on the open market (15.69K shares) and sold $422,092 (4.97K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Steven V Abramson | President And Ceo | 296,589 | 0 | 296,589 | 26.9% | 11 May, 2026 |
| 2 | Sidney D Rosenblatt | Evp And Cfo | 138,094 | 0 | 138,094 | 12.5% | 02 Oct, 2026 |
| 3 | Lawrence Lacerte | Director | 114,951 | 0 | 114,951 | 10.4% | 02 Oct, 2026 |
| 4 | Elizabeth H Gemmill | Director | 100,762 | 0 | 100,762 | 9.1% | 02 Oct, 2026 |
| 5 | Julia J Brown | Evp Chief Technical Officer | 95,952 | 0 | 95,952 | 8.7% | 10 Mar, 2026 |
| 6 | Sherwin I Seligsohn | Chairman Of Board And Founder | 89,137 | 0 | 89,137 | 8.1% | 07 Apr, 2022 |
| 7 | C Keith Hartley | Director | 85,208 | 0 | 85,208 | 7.7% | 02 Oct, 2026 |
| 8 | Janice K Mahon | Svp Of Tech Commercialization | 64,946 | 0 | 64,946 | 5.9% | 10 Mar, 2026 |
| 9 | Mauro Premutico | Svp Clo | 52,481 | 0 | 52,481 | 4.8% | 11 May, 2026 |
| 10 | Brian Millard | Vp/Cfo | 22,028 | 0 | 22,028 | 2.0% | 10 Mar, 2026 |
| 11 | Richard C Elias | Director | 1,000 | 11,781 | 12,781 | 1.2% | 09 Oct, 2026 |
| 12 | Celia M Joseph | Director | 9,318 | 0 | 9,318 | 0.8% | 02 Oct, 2026 |
| 13 | Cynthia Jane Comparin | Director | 9,318 | 0 | 9,318 | 0.8% | 02 Oct, 2026 |
| 14 | Joan Lau | Director | 3,771 | 0 | 3,771 | 0.3% | 02 Oct, 2026 |
| 15 | Nigel Brown | Director | 3,771 | 0 | 3,771 | 0.3% | 02 Oct, 2026 |
| 16 | April Walker | Director | 2,736 | 0 | 2,736 | 0.2% | 02 Oct, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 07 Oct, 2026 | Richard C Elias | Director | Disposed G | 455 | $0.00 | $0 | 1,000 | Direct |
| 07 Oct, 2026 | Richard C Elias | Director | Acquired G | 455 | $0.00 | $0 | 11,781 | Indirect |
| 30 Sep, 2026 | Lawrence Lacerte | Director | Acquired A | 455 | $0.00 | $0 | 114,951 | Direct |
| 30 Sep, 2026 | Richard C Elias | Director | Acquired A | 455 | $0.00 | $0 | 1,455 | Direct |
| 30 Sep, 2026 | Sidney D Rosenblatt | Director | Acquired A | 455 | $0.00 | $0 | 138,094 | Direct |
| 30 Sep, 2026 | April Walker | Director | Acquired A | 455 | $0.00 | $0 | 2,736 | Direct |
| 30 Sep, 2026 | C Keith Hartley | Director | Acquired A | 455 | $0.00 | $0 | 85,208 | Direct |
| 30 Sep, 2026 | Elizabeth H Gemmill | Director | Acquired A | 455 | $0.00 | $0 | 100,762 | Direct |
| 30 Sep, 2026 | Celia M Joseph | Director | Acquired A | 455 | $0.00 | $0 | 9,318 | Direct |
| 30 Sep, 2026 | Joan Lau | Director | Acquired A | 455 | $0.00 | $0 | 3,771 | Direct |
| 30 Sep, 2026 | Cynthia Jane Comparin | Director | Acquired A | 455 | $0.00 | $0 | 9,318 | Direct |
| 30 Sep, 2026 | Nigel Brown | Director | Acquired A | 455 | $0.00 | $0 | 3,771 | Direct |
| 18 Aug, 2026 | Lawrence Lacerte | Director | Disposed S | 4,653 | $84.94 | $395.23K | 114,810 | Direct |
| 18 Aug, 2026 | Lawrence Lacerte | Director | Disposed S | 314 | $85.56 | $26.87K | 114,496 | Direct |
| 10 Jul, 2026 | Richard C Elias | Director | Disposed G | 455 | $0.00 | $0 | 1,000 | Direct |
| 10 Jul, 2026 | Richard C Elias | Director | Acquired G | 455 | $0.00 | $0 | 11,326 | Indirect |
| 30 Jun, 2026 | Richard C Elias | Director | Acquired A | 455 | $0.00 | $0 | 1,455 | Direct |
| 30 Jun, 2026 | Sidney D Rosenblatt | Director | Acquired A | 455 | $0.00 | $0 | 137,639 | Direct |
| 30 Jun, 2026 | April Walker | Director | Acquired A | 455 | $0.00 | $0 | 2,281 | Direct |
| 30 Jun, 2026 | Joan Lau | Director | Acquired A | 455 | $0.00 | $0 | 3,316 | Direct |