| 2017-05-24 | Sale | Universal Display Corporation OLED | director | 3,750 0.008% | $114.24 | $428,389 | +10.31% | |
| 2017-03-09 | Sale | Universal Display Corporation OLED | director | 1,250 0.0027% | $82.51 | $103,138 | +50.86% | |
| 2017-03-07 | Sale | Universal Display Corporation OLED | director | 3,750 0.0079% | $82.10 | $307,875 | +50.29% | |
| 2016-09-19 | Sale | Universal Display Corporation OLED | director | 5,000 0.0106% | $61.11 | $305,541 | +36.66% | |
| 2016-03-18 | Sale | Universal Display Corporation OLED | director | 5,000 0.0108% | $53.15 | $265,750 | +13.06% | |
| 2015-12-01 | Sale | Universal Display Corporation OLED | director | 2,500 0.0054% | $53.46 | $133,650 | +4.24% | |
| 2015-11-30 | Sale | Universal Display Corporation OLED | director | 2,500 0.0053% | $51.89 | $129,725 | +5.76% | |
| 2015-05-19 | Sale | Universal Display Corporation OLED | director | 8,750 0.0188% | $51.24 | $448,350 | -4.91% | |
| 2015-03-18 | Sale | Universal Display Corporation OLED | director | 5,000 0.0109% | $46.02 | $230,100 | +3.1% | |
| 2014-03-06 | Sale | Universal Display Corporation OLED | director | 5,000 0.0109% | $34.70 | $173,500 | -12.07% | |
| 2013-11-20 | Sale | Universal Display Corporation OLED | director | 5,000 0.0109% | $38.03 | $190,150 | -17.04% | |
| 2011-09-13 | Sale | Universal Display Corporation OLED | director | 4,000 0.0085% | $55.00 | $220,000 | -29.65% | |
| 2011-09-08 | Sale | Universal Display Corporation OLED | director | 6,000 0.0138% | $53.60 | $321,600 | -21.77% | |
| 2011-09-01 | Sale | Universal Display Corporation OLED | director | 3,838 0.0089% | $51.60 | $198,041 | -17.86% | |
| 2010-12-28 | Sale | Universal Display Corporation OLED | director | 5,000 0.0131% | $31.52 | $157,600 | +30.21% | |
| 2010-11-24 | Sale | Universal Display Corporation OLED | director | 10,000 0.0266% | $25.02 | $250,235 | +64.21% | |
| 2010-11-10 | Sale | Universal Display Corporation OLED | director | 5,000 0.0133% | $24.13 | $120,658 | +65.45% | |
| 2010-11-09 | Sale | Universal Display Corporation OLED | director | 10,000 0.026% | $23.30 | $233,000 | +67.74% | |
| 2010-11-08 | Sale | Universal Display Corporation OLED | director | 12,820 0.0346% | $23.43 | $300,392 | +72.66% | |
| 2010-09-21 | Sale | Universal Display Corporation OLED | director | 20,000 0.053% | $24.02 | $480,458 | +46.98% |