Mahon Janice K (CIK 0001423446)

Latest company ownership

OLED - UNIVERSAL DISPLAY CORP \PA\
Role: SVP of Tech Commercialization
Shares held
52,450
Last filed at
Mar 11, 2025
Confidence Score
49.9
2025Q4
Confidence Score History
2013Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 7, 2025 Mar 11, 2025 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 22.5 -1,070 -2.00% ✗ $170.9K
Mar 4, 2025 Mar 6, 2025 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 22.5 -857 -1.58% ✗ $127.6K
Feb 16, 2025 Feb 20, 2025 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 97.5 +11,499 26.82% ✗ $833.2K
Mar 7, 2024 Mar 11, 2024 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 20.0 -574 -1.32% ✗ $274.3K
Mar 2, 2024 Mar 5, 2024 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 97.5 +5,071 13.25% ✗ $346.9K
Feb 16, 2024 Feb 21, 2024 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 22.5 -731 -1.87% ✗ $132.9K
Mar 22, 2023 Mar 24, 2023 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 82.5 +682 1.79% ✗ $103.5K
Mar 6, 2023 Mar 8, 2023 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 92.5 +3,201 9.15% ✗ $432.3K
Mar 2, 2023 Mar 6, 2023 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 22.5 -977 -2.72% ✗ $135.8K
Feb 16, 2023 Feb 21, 2023 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 22.5 -737 -2.01% ✗ $98.3K
Apr 5, 2022 Apr 7, 2022 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 82.5 +472 1.31% ✗ $80.7K
Mar 5, 2022 Mar 8, 2022 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 20.0 -3,316 -8.41% ✗ $536.4K
Mar 2, 2022 Mar 4, 2022 UNIVERSAL DISPLAY CORP \PA\ SVP of Tech Commercialization Sell 22.5 -1,241 -3.05% ✗ $197.4K
Apr 6, 2021 Apr 8, 2021 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 72.5 +282 0.82% ✗ $71.2K
Mar 2, 2021 Mar 9, 2021 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 100.0 +3,180 10.18% ✗ $1M
Nov 4, 2020 Nov 6, 2020 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 15.0 -6,426 -17.07% ✓ $1.3M
Apr 7, 2020 Apr 9, 2020 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 82.5 +579 1.56% ✗ $81.5K
Mar 5, 2020 Mar 9, 2020 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 97.5 +8,622 30.39% ✗ $581.4K
May 7, 2019 May 9, 2019 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 5.0 -20,819 -47.34% ✓ $3.5M
Mar 26, 2019 Mar 28, 2019 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 82.5 +907 2.11% ✗ $117.5K
Mar 6, 2019 Mar 8, 2019 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 20.0 -3,236 -6.99% ✗ $477.7K
Mar 1, 2019 Mar 5, 2019 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 87.5 +1,722 2.97% ✗ $101.8K
Mar 31, 2018 Feb 12, 2019 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Buy 55.0 +92 0.16% ✗ $7.1K
Mar 27, 2018 Mar 28, 2018 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 82.5 +1,102 1.94% ✗ $111.7K
Mar 6, 2018 Mar 8, 2018 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 37.5 -233 -0.41% ✗ $479.2K
Mar 1, 2018 Mar 5, 2018 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 32.5 -517 -0.90% ✗ $64.4K
Jun 30, 2017 Feb 12, 2018 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Buy 47.5 +28 0.05% ✗ $2.5K
Apr 4, 2017 Apr 6, 2017 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 82.5 +625 1.10% ✗ $55.9K
Mar 7, 2017 Mar 9, 2017 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 37.5 -202 -0.35% ✗ $276.4K
Mar 1, 2017 Mar 3, 2017 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 22.5 -884 -1.52% ✗ $74.6K
Dec 31, 2016 Feb 14, 2017 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Buy 47.5 +18 0.03% ✗ $849.3
Nov 11, 2016 Nov 14, 2016 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 17.5 -10,584 -15.44% ✓ $635.6K
Mar 7, 2016 Mar 9, 2016 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 22.5 -2,916 -4.08% ✗ $150.1K
Mar 1, 2016 Mar 3, 2016 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 22.5 -12,057 -14.45% ✓ $697.1K
Jul 6, 2015 Jul 7, 2015 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 5.0 -20,000 -29.21% ✓ $1M
Mar 27, 2015 Mar 30, 2015 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 83.8 +1,606 3.43% ✗ $44.2K
Mar 17, 2015 Mar 18, 2015 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 28.8 -4,701 -9.12% ✓ $205K
Mar 7, 2015 Mar 10, 2015 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 22.5 -4,245 -7.61% ✗ $163.8K
Mar 3, 2015 Mar 5, 2015 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 83.8 +2,154 4.01% ✗ $11.4K
Jan 7, 2015 Jan 8, 2015 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 26.3 -1,609 -2.91% ✗ $44.6K
Mar 7, 2014 Mar 11, 2014 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 22.5 -3,337 -5.97% ✗ $113.8K
Jan 6, 2014 Jan 8, 2014 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 36.3 -385 -0.72% ✗ $12.7K
Dec 13, 2013 Dec 17, 2013 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 22.5 -1,819 -3.28% ✗ $58K
Aug 13, 2013 Aug 15, 2013 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 7.5 -18,934 -26.43% ✓ $662.7K
Mar 7, 2013 Mar 11, 2013 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 87.5 +3,046 4.44% ✗ $126.3K
Jan 6, 2013 Jan 8, 2013 UNIVERSAL DISPLAY CORP \PA\ VP of Tech Commercialization Sell 26.3 -973 -1.40% ✗ $27.5K