Insider Trading activities of Universal Display Corp \pa\ insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Universal Display Corp \pa\ since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Universal Display Corp \pa\ since year 2005. Table 2 shows the detailed insider transactions of Universal Display Corp \pa\ since 2005. The reporting company's ticker symbol is OLED. The reporting company's CIK number is 1005284.
The total value of stock buying since 2005 is $61,094,632.
The total value of stock sales since 2005 is $187,287,309.
The total value of stock option exercises since 2005 is $19,256,615.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Universal Display Corp \pa\ (OLED).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-09 0 $0 50,240 $6,782,952 0 $0
2017-07 0 $0 28,000 $3,491,216 0 $0
2017-05 0 $0 139,614 $15,275,471 0 $0
2017-03 0 $0 5,000 $411,012 0 $0
2017-02 0 $0 96,029 $7,701,809 0 $0
2016-09 0 $0 5,000 $305,525 0 $0
2016-06 0 $0 0 $0 250 $3,100
2016-04 0 $0 50,000 $2,914,000 0 $0
2016-03 0 $0 38,346 $1,955,250 0 $0
2015-12 0 $0 27,500 $1,502,100 25,000 $262,749
2015-11 0 $0 77,500 $3,755,275 75,000 $788,250
2015-08 0 $0 775,055 $36,166,719 0 $0
2015-07 0 $0 20,000 $1,021,400 20,000 $210,200
2015-06 0 $0 15,000 $825,000 0 $0
2015-05 0 $0 124,458 $6,368,270 48,000 $504,479
2015-03 0 $0 890,951 $41,067,841 0 $0
2015-02 0 $0 25,000 $888,000 25,000 $262,750
2015-01 0 $0 10,715 $299,377 75,715 $616,320
2014-12 0 $0 50,000 $1,346,000 87,715 $714,000
2014-09 0 $0 13,336 $466,760 13,336 $140,161
2014-06 0 $0 2,124 $63,741 0 $0
2014-05 0 $0 152,500 $3,866,625 0 $0
2014-03 0 $0 2,500 $86,750 0 $0
2014-01 0 $0 34,097 $1,141,908 34,097 $577,603
2013-12 0 $0 108,400 $3,606,329 71,217 $1,197,908
2013-11 0 $0 55,000 $2,003,187 40,000 $677,600
2013-09 0 $0 89,461 $3,174,298 0 $0
2013-08 0 $0 32,270 $1,129,450 13,336 $153,337
2013-06 0 $0 0 $0 18,188 $199,995
2013-04 211,150 $6,061,061 0 $0 0 $0
2013-03 92,100 $2,760,052 86,442 $2,815,631 0 $0
2013-02 77,580 $2,172,162 0 $0 0 $0
2013-01 52,260 $1,377,735 0 $0 0 $0
2012-11 48,200 $939,803 0 $0 0 $0
2012-09 0 $0 34,152 $1,456,399 74,152 $404,128
2012-08 139,400 $5,601,475 0 $0 0 $0
2012-05 123,600 $4,725,764 20,095 $902,963 51,076 $350,863
2012-03 100,000 $3,997,000 47,500 $1,797,647 37,500 $204,375
2012-02 0 $0 4,808 $216,360 0 $0
2012-01 90,000 $2,929,499 0 $0 24,000 $834,720
2011-12 0 $0 0 $0 40,250 $344,540
2011-11 650,000 $27,642,999 0 $0 20,000 $171,200
2011-09 0 $0 92,343 $5,382,991 58,400 $499,903
2011-08 0 $0 110,000 $5,164,812 110,000 $1,086,715
2011-07 0 $0 40,750 $1,285,336 40,750 $415,894
2011-03 0 $0 0 $0 20,000 $206,260
2011-02 0 $0 25,000 $1,002,050 36,968 $338,996
2011-01 0 $0 55,000 $1,897,682 15,000 $154,695
2010-12 0 $0 28,813 $843,856 123,813 $1,334,655
2010-11 0 $0 42,597 $1,019,249 52,287 $505,026
2010-10 0 $0 25,000 $650,000 0 $0
2010-09 0 $0 78,889 $1,788,235 13,889 $143,237
2010-08 0 $0 30,361 $638,882 30,361 $310,723
2010-06 49,595 $840,402 63,024 $1,126,813 57,000 $488,127
2010-05 0 $0 10,000 $147,692 0 $0
2010-03 0 $0 45,000 $538,995 0 $0
2009-12 21,751 $271,548 0 $0 0 $0
2009-09 17,000 $179,607 7,500 $90,780 106,300 $411,912
2009-08 42,217 $435,171 8,250 $94,348 0 $0
2008-12 0 $0 0 $0 75,000 $337,500
2008-11 61,200 $377,904 0 $0 0 $0
2008-10 9,743 $91,746 0 $0 0 $0
2008-06 21,300 $293,361 0 $0 0 $0
2008-05 0 $0 25,000 $363,102 25,000 $146,999
2007-12 0 $0 0 $0 75,000 $393,750
2007-11 0 $0 125,598 $2,187,948 200,000 $1,276,000
2007-10 0 $0 149,600 $2,669,637 0 $0
2007-09 0 $0 20,000 $326,896 0 $0
2007-08 0 $0 5,000 $82,669 25,000 $136,250
2007-06 0 $0 0 $0 20,000 $81,196
2007-04 0 $0 0 $0 25,000 $423,500
2006-11 0 $0 150,000 $1,860,921 0 $0
2006-03 0 $0 192,000 $2,764,992 472,000 $1,946,999
2006-01 0 $0 43,400 $554,158 0 $0
2005-07 10,000 $110,920 0 $0 0 $0
2005-04 35,000 $286,423 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Universal Display Corp \pa\ insiders (OLED)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-09-18 Rosenblatt Sidney D (EVP and CFO) Sale 50,240 135.01 6,782,952
2017-07-19 Abramson Steven V (President and CEO) Sale 18,000 124.51 2,241,216
2017-07-19 Brown Julia J (Chief Technical Officer) Sale 10,000 125.00 1,250,000
2017-05-24 Becker Leonard (Director) Sale 3,750 114.24 428,388
2017-05-10 Hartley C Keith (Director) Sale 10,000 114.87 1,148,670
2017-05-09 Rosenblatt Sidney D (EVP and CFO) Sale 16,924 113.03 1,912,987
2017-05-09 Lacerte Lawrence (Director) Sale 28,604 113.98 3,260,226
2017-05-08 Abramson Steven V (President and CEO) Sale 18,000 113.81 2,048,490
2017-05-05 Premutico Mauro (VP, Legal & GM, Licensing) Sale 22,336 103.90 2,320,710
2017-05-05 Brown Julia J (Chief Technical Officer) Sale 40,000 103.90 4,156,000
2017-03-09 Becker Leonard (Director) Sale 1,250 82.51 103,137
2017-03-07 Becker Leonard (Director) Sale 3,750 82.10 307,875
2017-02-28 Seligsohn Sherwin I (Chairman of Board and Founder) Sale 45,920 86.28 3,962,161
2017-02-28 Greco Rosemarie B (Director) Sale 2,917 84.83 247,440
2017-02-24 Brown Julia J (Chief Technical Officer) Sale 47,192 74.00 3,492,208
2016-09-19 Becker Leonard (Director) Sale 5,000 61.10 305,525
2016-06-17 Seligsohn Sherwin I (Chairman of Board and Founder) Option Ex 250 12.40 3,100
2016-04-19 Rosenblatt Sidney D (EVP and CFO) Sale 25,000 61.56 1,539,000
2016-04-11 Brown Julia J (Chief Technical Officer) Sale 25,000 55.00 1,375,000
2016-03-18 Becker Leonard (Director) Sale 5,000 53.15 265,750
2016-03-07 Lacerte Lawrence (Director) Sale 20,000 51.11 1,022,200
2016-03-01 Mahon Janice K (VP of Tech Commercialization) Sale 13,346 50.00 667,300
2015-12-11 Hartley C Keith (Director) Sale 10,850 53.34 578,739
2015-12-11 Hartley C Keith (Director) Option Ex 10,850 10.51 114,033
2015-12-10 Hartley C Keith (Director) Sale 14,150 55.81 789,711
2015-12-10 Hartley C Keith (Director) Option Ex 14,150 10.51 148,716
2015-12-01 Becker Leonard (Director) Sale 2,500 53.46 133,650
2015-11-30 Seligsohn Sherwin I (Chairman of Board and Founder) Option Ex 50,000 10.51 525,500
2015-11-30 Becker Leonard (Director) Sale 2,500 51.89 129,725
2015-11-25 Seligsohn Sherwin I (Chairman of Board and Founder) Sale 20,000 50.00 1,000,000
2015-11-20 Brown Julia J (Chief Technical Officer) Sale 30,000 50.00 1,500,000
2015-11-19 Rosenblatt Sidney D (EVP and CFO) Sale 25,000 45.02 1,125,550
2015-11-19 Rosenblatt Sidney D (EVP and CFO) Option Ex 25,000 10.51 262,750
2015-08-05 Citrone Robert K. Sale 449,345 46.37 20,836,127
2015-08-04 Citrone Robert K. Sale 138,313 46.28 6,401,125
2015-08-03 Citrone Robert K. Sale 187,397 47.65 8,929,467
2015-07-06 Mahon Janice K (VP of Tech Commercialization) Sale 20,000 51.07 1,021,400
2015-07-06 Mahon Janice K (VP of Tech Commercialization) Option Ex 20,000 10.51 210,200
2015-06-02 Brown Julia J (Chief Technical Officer) Sale 15,000 55.00 825,000
2015-05-20 Rosenblatt Sidney D (EVP and CFO) Sale 25,000 52.04 1,301,000
2015-05-20 Rosenblatt Sidney D (EVP and CFO) Option Ex 25,000 10.51 262,750
2015-05-19 Seligsohn Sherwin I (Chairman of Board and Founder) Sale 20,000 51.52 1,030,500
2015-05-19 Becker Leonard (Director) Sale 8,750 51.24 448,350
2015-05-15 Lacerte Lawrence (Director) Sale 5,000 50.91 254,549
2015-05-14 Lacerte Lawrence (Director) Sale 22,396 50.95 1,141,076
2015-05-11 Abramson Steven V (President and CEO) Sale 10,673 49.49 528,206
2015-05-11 Abramson Steven V (President and CEO) Option Ex 6,678 10.51 70,185
2015-05-08 Abramson Steven V (President and CEO) Sale 32,639 51.00 1,664,589
2015-05-08 Abramson Steven V (President and CEO) Option Ex 16,322 10.51 171,544
2015-03-31 Discovery Global Opportunity Master Fund, Ltd Sale 812,500 46.75 37,984,375
2015-03-18 Becker Leonard (Director) Sale 5,000 46.02 230,100
2015-03-17 Mahon Janice K (VP of Tech Commercialization) Sale 4,701 43.47 204,328
2015-03-17 Brown Julia J (Chief Technical Officer) Sale 15,000 45.00 675,000
2015-03-05 Lacerte Lawrence (Director) Sale 13,004 38.25 497,403
2015-03-04 Lacerte Lawrence (Director) Sale 40,746 36.24 1,476,635
2015-02-17 Gemmill Elizabeth H (Director) Sale 25,000 35.52 888,000
2015-02-17 Gemmill Elizabeth H (Director) Option Ex 25,000 10.51 262,750
2015-01-09 Seligsohn Sherwin I (Chairman of Board and Founder) Option Ex 50,000 8.14 407,000
2015-01-08 Abramson Steven V (President and CEO) Sale 10,715 27.94 299,377
2015-01-08 Abramson Steven V (President and CEO) Option Ex 23,000 8.14 187,220
2015-01-07 Mahon Janice K (VP of Tech Commercialization) Option Ex 2,715 8.14 22,100
2014-12-23 Rosenblatt Sidney D (EVP and CFO) Option Ex 37,715 8.14 307,000
2014-12-16 Gemmill Elizabeth H (Director) Sale 25,000 26.10 652,500
2014-12-16 Gemmill Elizabeth H (Director) Option Ex 25,000 8.14 203,500
2014-12-03 Hartley C Keith (Director) Sale 25,000 27.74 693,500
2014-12-03 Hartley C Keith (Director) Option Ex 25,000 8.14 203,500
2014-09-02 Brown Julia J (Chief Technical Officer) Sale 13,336 35.00 466,760
2014-09-02 Brown Julia J (Chief Technical Officer) Option Ex 13,336 10.51 140,161
2014-06-24 Hack Michael G (GM OLED Lighting & Displays,VP) Sale 2,124 30.01 63,741
2014-05-16 Lacerte Lawrence (Director) Sale 45,000 25.51 1,147,950
2014-05-15 Lacerte Lawrence (Director) Sale 107,500 25.29 2,718,675
2014-03-06 Becker Leonard (Director) Sale 2,500 34.70 86,750
2014-01-06 Rosenblatt Sidney D (EVP and CFO) Sale 34,097 33.49 1,141,908
2014-01-06 Rosenblatt Sidney D (EVP and CFO) Option Ex 34,097 16.94 577,603
2013-12-27 Hartley C Keith (Director) Sale 25,000 33.23 830,749
2013-12-27 Hartley C Keith (Director) Option Ex 25,000 16.94 423,500
2013-12-24 Gemmill Elizabeth H (Director) Sale 25,000 33.82 845,500
2013-12-24 Gemmill Elizabeth H (Director) Option Ex 25,000 16.94 423,500
2013-12-20 Seligsohn Sherwin I (Chairman of Board and Founder) Sale 40,000 33.67 1,346,800
2013-12-13 Mahon Janice K (VP of Tech Commercialization) Option Ex 2,817 13.92 39,212
2013-12-12 Abramson Steven V (President and CEO) Sale 18,400 31.70 583,280
2013-12-12 Abramson Steven V (President and CEO) Option Ex 18,400 16.94 311,696
2013-11-20 Becker Leonard (Director) Sale 2,500 38.03 95,075
2013-11-13 Lacerte Lawrence (Director) Sale 52,500 36.34 1,908,112
2013-11-08 Seligsohn Sherwin I (Chairman of Board and Founder) Option Ex 40,000 16.94 677,600
2013-09-17 Hack Michael G (GM OLED Lighting & Displays,VP) Sale 3,231 33.65 108,723
2013-09-04 Lacerte Lawrence (Director) Sale 69,106 35.52 2,454,506
2013-09-03 Lacerte Lawrence (Director) Sale 17,124 35.69 611,069
2013-08-13 Mahon Janice K (VP of Tech Commercialization) Sale 18,934 35.00 662,690
2013-08-13 Brown Julia J (Chief Technical Officer) Sale 13,336 35.00 466,760
2013-08-13 Brown Julia J (Chief Technical Officer) Option Ex 13,336 11.50 153,337
2013-06-06 Rosenblatt Sidney D (EVP and CFO) Option Ex 12,285 8.14 99,999
2013-06-05 Rosenblatt Sidney D (EVP and CFO) Option Ex 5,903 16.94 99,996
2013-04-22 Discovery Global Opportunity Master Fund, Ltd Buy 92,050 30.16 2,776,043
2013-04-05 Discovery Global Opportunity Master Fund, Ltd Buy 27,500 28.16 774,262
2013-04-03 Discovery Global Opportunity Master Fund, Ltd Buy 91,600 27.41 2,510,756
2013-03-26 Discovery Global Opportunity Master Fund, Ltd Buy 92,100 29.97 2,760,052
2013-03-05 Lacerte Lawrence (Director) Sale 43,221 32.71 1,413,758
2013-03-04 Lacerte Lawrence (Director) Sale 43,221 32.44 1,401,873
2013-02-27 Discovery Global Opportunity Master Fund, Ltd Buy 77,580 28.00 2,172,162
2013-01-16 Discovery Global Opportunity Master Fund, Ltd Buy 23,760 26.94 640,070
2013-01-15 Discovery Global Opportunity Master Fund, Ltd Buy 28,500 25.88 737,665
2012-11-07 Discovery Global Opportunity Master Fund, Ltd Buy 48,200 19.50 939,803
2012-09-19 Hartley C Keith (Director) Sale 12,500 40.73 509,124
2012-09-19 Hartley C Keith (Director) Option Ex 12,500 5.45 68,125
2012-09-18 Seligsohn Sherwin I (Chairman of Board and Founder) Option Ex 40,000 5.45 218,000
2012-09-14 Rosenblatt Sidney D (EVP and CFO) Sale 21,652 43.75 947,275
2012-09-14 Rosenblatt Sidney D (EVP and CFO) Option Ex 21,652 5.45 118,003
2012-08-28 Discovery Global Opportunity Master Fund, Ltd Buy 116,200 40.59 4,716,906
2012-08-27 Discovery Global Opportunity Master Fund, Ltd Buy 23,200 38.13 884,569
2012-05-21 Discovery Global Opportunity Master Fund, Ltd Buy 23,600 27.49 648,764
2012-05-18 Abramson Steven V (President and CEO) Option Ex 18,400 5.45 100,280
2012-05-18 Rosenblatt Sidney D (EVP and CFO) Option Ex 18,348 5.45 99,996
2012-05-03 Citrone Robert K. Buy 100,000 40.77 4,077,000
2012-05-01 Hack Michael G (GM OLED Lighting & Displays,VP) Sale 4,701 44.72 210,233
2012-05-01 Mahon Janice K (VP of Tech Commercialization) Sale 1,066 45.00 47,970
2012-05-01 Brown Julia J (Chief Technical Officer) Sale 14,328 45.00 644,760
2012-05-01 Brown Julia J (Chief Technical Officer) Option Ex 14,328 10.51 150,587
2012-03-27 Hartley C Keith (Director) Sale 12,500 37.45 468,162
2012-03-27 Hartley C Keith (Director) Option Ex 12,500 5.45 68,125
2012-03-23 Gemmill Elizabeth H (Director) Sale 25,000 36.65 916,200
2012-03-23 Gemmill Elizabeth H (Director) Option Ex 25,000 5.45 136,250
2012-03-16 Lacerte Lawrence (Director) Sale 5,000 41.00 204,995
2012-03-15 Lacerte Lawrence (Director) Sale 5,000 41.66 208,290
2012-03-08 Citrone Robert K. Buy 100,000 39.97 3,997,000
2012-02-01 Hack Michael G (GM OLED Lighting & Displays,VP) Sale 4,808 45.00 216,360
2012-01-06 Hack Michael G (GM OLED Lighting & Displays,VP) Option Ex 7,000 34.78 243,460
2012-01-06 Mahon Janice K (VP of Tech Commercialization) Option Ex 7,000 34.78 243,460
2012-01-06 Brown Julia J (Chief Technical Officer) Option Ex 10,000 34.78 347,800
2012-01-04 Citrone Robert K. Buy 90,000 32.55 2,929,499
2011-12-15 Seligsohn Sherwin I (Chairman of Board and Founder) Option Ex 40,250 8.56 344,540
2011-11-30 Citrone Robert K. Buy 100,000 36.85 3,685,000
2011-11-28 Citrone Robert K. Buy 100,000 41.73 4,172,999
2011-11-21 Gemmill Elizabeth H (Director) Option Ex 20,000 8.56 171,200
2011-11-03 Citrone Robert K. Buy 150,000 42.56 6,384,000
2011-11-01 Citrone Robert K. Buy 300,000 44.67 13,401,000
2011-09-20 Mahon Janice K (VP of Tech Commercialization) Sale 10,375 60.00 622,500
2011-09-20 Rosenblatt Sidney D (EVP and CFO) Sale 11,164 59.20 660,908
2011-09-20 Rosenblatt Sidney D (EVP and CFO) Option Ex 11,164 8.56 95,563
2011-09-19 Mahon Janice K (VP of Tech Commercialization) Sale 6,441 57.00 367,137
2011-09-19 Rosenblatt Sidney D (EVP and CFO) Sale 5,686 59.00 335,474
2011-09-19 Rosenblatt Sidney D (EVP and CFO) Option Ex 5,686 8.56 48,672
2011-09-16 Mahon Janice K (VP of Tech Commercialization) Sale 3,536 55.03 194,589
2011-09-14 Abramson Steven V (President and CEO) Sale 23,153 59.04 1,366,860
2011-09-14 Abramson Steven V (President and CEO) Option Ex 18,400 8.56 157,504
2011-09-14 Rosenblatt Sidney D (EVP and CFO) Sale 23,150 59.04 1,366,683
2011-09-14 Rosenblatt Sidney D (EVP and CFO) Option Ex 23,150 8.56 198,164
2011-09-13 Becker Leonard (Director) Sale 2,000 55.00 110,000
2011-09-08 Becker Leonard (Director) Sale 3,000 53.60 160,800
2011-09-01 Becker Leonard (Director) Sale 3,838 51.60 198,040
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Insider trading activities including stock purchases, stock sales, and option exercises of OLED listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Universal Display Corp \pa\ (symbol OLED, CIK number 1005284) see the Securities and Exchange Commission (SEC) website.