UNIVERSAL DISPLAY CORP \PA\ (OLED)

Latest Insider Confidence Score

2026Q1

58.5
Bullish

Company insider confidence (by quarter)

2013Q1 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Discovery Global Opportunity Master Fund, Ltd Other 4,483,736 Apr 2, 2015
Lacerte Lawrence Director 118,211 Oct 2, 2025
Gemmill Elizabeth H Director 99,055 Oct 2, 2025
Hartley C Keith Director 83,501 Oct 2, 2025
Brown Julia J EVP & Chief Technical Officer 73,861 Mar 11, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 4, 2026 Mar 6, 2026 Millard Brian CFO Sell 22.5 -544 -2.95% ✗ $55.2K
Mar 4, 2026 Mar 6, 2026 Mahon Janice K SVP of Tech Commercialization Sell 22.5 -605 -1.02% ✗ $61.4K
Mar 4, 2026 Mar 6, 2026 BROWN JULIA J EVP & Chief Technical Officer Sell 32.5 -741 -0.87% ✗ $75.2K
Mar 4, 2026 Mar 6, 2026 ABRAMSON STEVEN V CEO Sell 32.5 -1,634 -0.60% ✗ $165.9K
Mar 4, 2026 Mar 6, 2026 Premutico Mauro SVP & CLO Sell 22.5 -1,151 -2.65% ✗ $116.8K
Feb 17, 2026 Feb 19, 2026 Mahon Janice K SVP of Tech Commercialization Sell 95.0 +6,530 12.42% ✗ $92.3K
Feb 17, 2026 Feb 19, 2026 Premutico Mauro SVP & CLO Sell 95.0 +7,650 21.34% ✗ $169.3K
Feb 17, 2026 Feb 19, 2026 BROWN JULIA J EVP & Chief Technical Officer Sell 95.0 +10,865 14.68% ✗ $109.6K
Feb 17, 2026 Feb 19, 2026 Millard Brian CFO Sell 95.0 +5,454 41.95% ✗ $83.9K
Feb 17, 2026 Feb 19, 2026 ABRAMSON STEVEN V CEO Sell 90.0 +14,819 5.79% ✗ $235.4K
Jan 30, 2026 Feb 3, 2026 ELIAS RICHARD C Director Neutral 52.5 - 0.00% ✗ -
Dec 31, 2025 Jan 5, 2026 ELIAS RICHARD C Director Neutral 77.5 +341 2.23% ✗ -
Dec 31, 2025 Jan 5, 2026 LACERTE LAWRENCE Director Neutral 60.0 +341 0.29% ✗ -
Dec 31, 2025 Jan 5, 2026 ROSENBLATT SIDNEY D Director Neutral 60.0 +341 0.22% ✗ -
Dec 31, 2025 Jan 5, 2026 Walker April Director Neutral 90.0 +341 33.27% ✗ -
Dec 31, 2025 Jan 5, 2026 Joseph Celia M Director Neutral 82.5 +341 4.48% ✗ -
Dec 31, 2025 Jan 5, 2026 Brown Nigel Director Neutral 90.0 +341 16.52% ✗ -
Dec 31, 2025 Jan 5, 2026 Comparin Cynthia Jane Director Neutral 82.5 +341 4.48% ✗ -
Dec 31, 2025 Jan 5, 2026 HARTLEY C KEITH Director Neutral 60.0 +341 0.41% ✗ -
Dec 31, 2025 Jan 5, 2026 GEMMILL ELIZABETH H Director Neutral 60.0 +341 0.34% ✗ -
Dec 31, 2025 Jan 5, 2026 Lau Joan Director Neutral 90.0 +341 16.52% ✗ -
Dec 22, 2025 Dec 23, 2025 ROSENBLATT SIDNEY D Director Neutral 27.5 -3,400 -2.16% ✗ -
Nov 19, 2025 Nov 21, 2025 ELIAS RICHARD C Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2025 Oct 2, 2025 Lau Joan Director Neutral 90.0 +341 19.79% ✗ -
Sep 30, 2025 Oct 2, 2025 ROSENBLATT SIDNEY D Director Neutral 60.0 +341 0.22% ✗ -
Sep 30, 2025 Oct 2, 2025 ELIAS RICHARD C Director Neutral 77.5 +341 2.28% ✗ -
Sep 30, 2025 Oct 2, 2025 Walker April Director Neutral 90.0 +341 49.85% ✗ -
Sep 30, 2025 Oct 2, 2025 HARTLEY C KEITH Director Neutral 60.0 +341 0.41% ✗ -
Sep 30, 2025 Oct 2, 2025 GEMMILL ELIZABETH H Director Neutral 60.0 +341 0.35% ✗ -
Sep 30, 2025 Oct 2, 2025 Comparin Cynthia Jane Director Neutral 82.5 +341 4.69% ✗ -
Sep 30, 2025 Oct 2, 2025 LACERTE LAWRENCE Director Neutral 60.0 +341 0.29% ✗ -
Sep 30, 2025 Oct 2, 2025 Brown Nigel Director Neutral 90.0 +341 19.79% ✗ -
Sep 30, 2025 Oct 2, 2025 Joseph Celia M Director Neutral 82.5 +341 4.69% ✗ -
Aug 25, 2025 Aug 27, 2025 Premutico Mauro SVP & CLO Neutral 27.5 -2,860 -7.39% ✗ -
Aug 19, 2025 Aug 21, 2025 Millard Brian CFO Sell 20.0 -2,651 -16.94% ✗ $373.1K
Aug 8, 2025 Aug 12, 2025 LACERTE LAWRENCE Director Neutral 27.5 -2,500 -2.08% ✗ -
Aug 1, 2025 Aug 5, 2025 ELIAS RICHARD C Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2025 Jul 2, 2025 Walker April Director Neutral 90.0 +342 100.00% ✗ -
Jun 30, 2025 Jul 2, 2025 Lau Joan Director Neutral 90.0 +342 24.76% ✗ -
Jun 30, 2025 Jul 2, 2025 ROSENBLATT SIDNEY D Director Neutral 60.0 +342 0.22% ✗ -
Jun 30, 2025 Jul 2, 2025 LACERTE LAWRENCE Director Neutral 60.0 +342 0.28% ✗ -
Jun 30, 2025 Jul 2, 2025 Joseph Celia M Director Neutral 82.5 +342 4.94% ✗ -
Jun 30, 2025 Jul 2, 2025 HARTLEY C KEITH Director Neutral 60.0 +342 0.41% ✗ -
Jun 30, 2025 Jul 2, 2025 Brown Nigel Director Neutral 90.0 +342 24.76% ✗ -
Jun 30, 2025 Jul 2, 2025 ELIAS RICHARD C Director Neutral 77.5 +342 2.34% ✗ -
Jun 30, 2025 Jul 2, 2025 GEMMILL ELIZABETH H Director Neutral 60.0 +342 0.35% ✗ -
Jun 30, 2025 Jul 2, 2025 Comparin Cynthia Jane Director Neutral 82.5 +342 4.94% ✗ -
Apr 28, 2025 Apr 30, 2025 ELIAS RICHARD C Director Neutral 52.5 - 0.00% ✗ -
Apr 14, 2025 Apr 16, 2025 ABRAMSON STEVEN V CEO Neutral 52.5 -442 -0.17% ✗ -
Apr 14, 2025 Apr 16, 2025 ROSENBLATT SIDNEY D Director Neutral 52.5 - 0.00% ✗ -
Mar 31, 2025 Apr 2, 2025 Walker April Director Neutral 90.0 +342 100.00% ✗ -
Mar 31, 2025 Apr 2, 2025 ROSENBLATT SIDNEY D Director Neutral 60.0 +342 0.22% ✗ -
Mar 31, 2025 Apr 2, 2025 Lau Joan Director Neutral 90.0 +342 32.92% ✗ -
Mar 31, 2025 Apr 2, 2025 LACERTE LAWRENCE Director Neutral 60.0 +342 0.29% ✗ -
Mar 31, 2025 Apr 2, 2025 GEMMILL ELIZABETH H Director Neutral 60.0 +342 0.35% ✗ -
Mar 31, 2025 Apr 2, 2025 HARTLEY C KEITH Director Neutral 60.0 +342 0.41% ✗ -
Mar 31, 2025 Apr 2, 2025 ELIAS RICHARD C Director Neutral 77.5 +342 2.40% ✗ -
Mar 31, 2025 Apr 2, 2025 Comparin Cynthia Jane Director Neutral 85.0 +342 5.19% ✗ -
Mar 31, 2025 Apr 2, 2025 Joseph Celia M Director Neutral 85.0 +342 5.19% ✗ -
Mar 31, 2025 Apr 2, 2025 Brown Nigel Director Neutral 90.0 +342 32.92% ✗ -
Mar 7, 2025 Mar 11, 2025 Premutico Mauro SVP & CLO Sell 22.5 -1,438 -3.60% ✗ $229.7K
Mar 7, 2025 Mar 11, 2025 ABRAMSON STEVEN V CEO Sell 30.0 -2,039 -0.79% ✗ $325.7K
Mar 7, 2025 Mar 11, 2025 Millard Brian CFO Sell 22.5 -509 -3.15% ✗ $81.3K
Mar 7, 2025 Mar 11, 2025 BROWN JULIA J EVP & Chief Technical Officer Sell 22.5 -1,431 -1.90% ✗ $228.6K
Mar 7, 2025 Mar 11, 2025 Mahon Janice K SVP of Tech Commercialization Sell 22.5 -1,070 -2.00% ✗ $170.9K
Mar 4, 2025 Mar 6, 2025 Premutico Mauro SVP & CLO Sell 22.5 -1,152 -2.80% ✗ $171.5K
Mar 4, 2025 Mar 6, 2025 Millard Brian CFO Sell 22.5 -577 -3.45% ✗ $85.9K
Mar 4, 2025 Mar 6, 2025 BROWN JULIA J EVP & Chief Technical Officer Sell 22.5 -1,147 -1.50% ✗ $170.7K
Mar 4, 2025 Mar 6, 2025 Mahon Janice K SVP of Tech Commercialization Sell 22.5 -857 -1.58% ✗ $127.6K
Mar 4, 2025 Mar 6, 2025 ABRAMSON STEVEN V CEO Sell 32.5 -1,634 -0.63% ✗ $243.2K
Feb 25, 2025 Feb 27, 2025 ELIAS RICHARD C Director Neutral 52.5 - 0.00% ✗ -
Feb 16, 2025 Feb 20, 2025 ABRAMSON STEVEN V CEO Sell 100.0 +26,767 11.49% ✗ $1.9M
Feb 16, 2025 Feb 20, 2025 Premutico Mauro SVP & CLO Sell 100.0 +12,304 42.70% ✗ $1.3M
Feb 16, 2025 Feb 20, 2025 BROWN JULIA J EVP & Chief Technical Officer Sell 100.0 +19,815 34.99% ✗ $1.2M
Feb 18, 2025 Feb 20, 2025 Millard Brian CFO Neutral 90.0 +4,593 37.82% ✗ -
Feb 16, 2025 Feb 20, 2025 Mahon Janice K SVP of Tech Commercialization Sell 97.5 +11,499 26.82% ✗ $833.2K
Dec 31, 2024 Jan 3, 2025 ELIAS RICHARD C Director Neutral 77.5 +314 2.25% ✗ -
Dec 31, 2024 Jan 3, 2025 Lau Joan Director Neutral 90.0 +314 43.31% ✗ -
Dec 31, 2024 Jan 3, 2025 LACERTE LAWRENCE Director Neutral 60.0 +314 0.26% ✗ -
Dec 31, 2024 Jan 3, 2025 HARTLEY C KEITH Director Neutral 60.0 +314 0.38% ✗ -
Dec 31, 2024 Jan 3, 2025 Comparin Cynthia Jane Director Neutral 85.0 +314 5.01% ✗ -
Dec 31, 2024 Jan 3, 2025 GEMMILL ELIZABETH H Director Neutral 60.0 +314 0.32% ✗ -
Dec 31, 2024 Jan 3, 2025 Joseph Celia M Director Neutral 85.0 +314 5.01% ✗ -
Dec 31, 2024 Jan 3, 2025 Brown Nigel Director Neutral 90.0 +314 43.31% ✗ -
Dec 30, 2024 Jan 2, 2025 ROSENBLATT SIDNEY D Director Neutral 27.5 -3,086 -1.94% ✗ -
Dec 23, 2024 Walker April Director Neutral 52.5 - 0.00% ✗ -
Dec 16, 2024 Dec 18, 2024 ELIAS RICHARD C Director Neutral 52.5 - 0.00% ✗ -
Dec 3, 2024 Dec 5, 2024 LACERTE LAWRENCE Director Neutral 27.5 -3,000 -2.45% ✗ -
Nov 20, 2024 Nov 22, 2024 ABRAMSON STEVEN V CEO Neutral 37.5 -2,012 -0.86% ✗ -
Nov 4, 2024 Nov 6, 2024 LACERTE LAWRENCE Director Buy 72.5 +742 0.61% ✗ $134.2K
Oct 10, 2024 Oct 15, 2024 ROSENBLATT SIDNEY D Director Neutral 52.5 - 0.00% ✗ -
Sep 30, 2024 Oct 2, 2024 Lau Joan Director Neutral 90.0 +314 76.40% ✗ -
Sep 30, 2024 Oct 2, 2024 Joseph Celia M Director Neutral 85.0 +314 5.27% ✗ -
Sep 30, 2024 Oct 2, 2024 HARTLEY C KEITH Director Neutral 60.0 +314 0.38% ✗ -
Sep 30, 2024 Oct 2, 2024 LACERTE LAWRENCE Director Neutral 60.0 +314 0.26% ✗ -
Sep 30, 2024 Oct 2, 2024 GEMMILL ELIZABETH H Director Neutral 60.0 +314 0.32% ✗ -
Sep 30, 2024 Oct 2, 2024 ROSENBLATT SIDNEY D Director Neutral 55.0 +314 0.20% ✗ -
Sep 30, 2024 Oct 2, 2024 ELIAS RICHARD C Director Neutral 77.5 +314 2.31% ✗ -
Sep 30, 2024 Oct 2, 2024 Comparin Cynthia Jane Director Neutral 85.0 +314 5.27% ✗ -
Sep 30, 2024 Oct 2, 2024 Brown Nigel Director Neutral 90.0 +314 76.40% ✗ -