| 2019-09-05 | Sale | Universal Display Corporation OLED | President and CEO | 31,182 0.0664% | $222.02 | $6.92M | -22.21% | |
| 2019-06-18 | Sale | Universal Display Corporation OLED | President and CEO | 30,000 0.0621% | $179.64 | $5.39M | -1.19% | |
| 2017-11-06 | Sale | Universal Display Corporation OLED | President and CEO | 18,744 0.0389% | $158.40 | $2.97M | -28.25% | |
| 2017-07-19 | Sale | Universal Display Corporation OLED | President and CEO | 18,000 0.0385% | $124.53 | $2.24M | +1.17% | |
| 2017-05-08 | Sale | Universal Display Corporation OLED | President and CEO | 18,000 0.0387% | $113.30 | $2.04M | +11.78% | |
| 2017-02-24 | Sale | Universal Display Corporation OLED | President and CEO | 37,075 0.0775% | $79.00 | $2.93M | +53.7% | |
| 2015-05-11 | Sale | Universal Display Corporation OLED | President and CEO | 10,673 0.0231% | $49.49 | $528,207 | -1.17% | |
| 2015-05-08 | Sale | Universal Display Corporation OLED | President and CEO | 32,639 0.0718% | $51.00 | $1.66M | -2.4% | |
| 2015-01-08 | Sale | Universal Display Corporation OLED | President and CEO | 21,430 0.0465% | $27.94 | $598,754 | +60.45% | |
| 2013-12-12 | Sale | Universal Display Corporation OLED | President and CEO | 36,800 0.0619% | $24.32 | $894,976 | -0.86% | |
| 2011-09-14 | Sale | Universal Display Corporation OLED | President and CEO | 46,306 0.1063% | $59.04 | $2.73M | -29.1% | |
| 2011-01-05 | Sale | Universal Display Corporation OLED | President and CEO | 60,000 0.1505% | $34.05 | $2.04M | +19.46% | |
| 2010-09-20 | Sale | Universal Display Corporation OLED | President and CEO | 34,544 0.0912% | $23.00 | $794,512 | +51.97% | |
| 2010-09-16 | Sale | Universal Display Corporation OLED | President and CEO | 25,456 0.0686% | $23.00 | $585,488 | +53.85% | |
| 2007-11-16 | Sale | Universal Display Corporation OLED | President and COO | 70,498 0.1961% | $17.28 | $1.22M | -15.72% | |
| 2007-11-15 | Sale | Universal Display Corporation OLED | President and COO | 17,100 0.0484% | $17.44 | $298,173 | -14.85% | |
| 2007-11-14 | Sale | Universal Display Corporation OLED | President and COO | 38,000 0.1079% | $17.67 | $671,574 | -15.69% | |
| 2006-03-30 | Sale | Universal Display Corporation OLED | President and COO | 114,000 0.6635% | $14.40 | $1.64M | -12.88% |