Insider Trading activities of Presstek Inc /de/ insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Presstek Inc /de/ since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Presstek Inc /de/ since year 2005. Table 2 shows the detailed insider transactions of Presstek Inc /de/ since 2005. The reporting company's ticker symbol is PRST. The reporting company's CIK number is 846876.
The total value of stock buying since 2005 is $12,481,212.
The total value of stock sales since 2005 is $6,916,267.
The total value of stock option exercises since 2005 is $424,939.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Presstek Inc /de/ (PRST).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2011-03 0 $0 45,923 $97,037 0 $0
2010-08 21,500 $36,981 0 $0 0 $0
2010-04 19,162 $92,970 0 $0 0 $0
2010-03 191,055 $607,609 0 $0 0 $0
2008-11 10,000 $22,970 0 $0 0 $0
2008-08 22,500 $103,050 0 $0 0 $0
2008-05 133,967 $751,410 0 $0 0 $0
2008-04 804,822 $3,549,265 0 $0 0 $0
2008-01 0 $0 0 $0 2,500 $11,975
2007-12 400,000 $1,216,056 0 $0 0 $0
2007-09 100,000 $320,400 0 $0 0 $0
2007-04 150,000 $430,500 0 $0 0 $0
2007-03 568,847 $1,622,501 0 $0 0 $0
2007-01 100,000 $315,200 0 $0 0 $0
2006-12 250,000 $745,000 0 $0 0 $0
2006-11 6,400 $38,400 0 $0 0 $0
2006-10 260,000 $735,150 0 $0 0 $0
2006-09 200,000 $780,700 0 $0 0 $0
2006-05 1,000 $9,680 30,000 $343,290 30,000 $240,600
2006-03 0 $0 10,000 $120,000 0 $0
2006-02 0 $0 10,000 $115,940 32,408 $172,364
2005-11 15,000 $150,000 0 $0 0 $0
2005-09 0 $0 300,000 $3,900,000 0 $0
2005-05 162,000 $953,370 0 $0 0 $0
2005-03 0 $0 200,000 $2,340,000 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Presstek Inc /de/ insiders (PRST)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-03-25 Sasson Guy (Pres., Eur., Africa & Mid East) Sale 20,000 2.09 41,800
2011-03-21 Van Horn James R (VP, Gen. Counsel and Secretary) Sale 15,000 2.11 31,649
2011-03-18 Parker Wayne L (Director of Acctg/Pr.Acct.Off.) Sale 5,923 2.10 12,438
2011-03-17 Van Horn James R (VP, Gen. Counsel and Secretary) Sale 5,000 2.23 11,150
2010-08-26 Jacobson Jeffrey (Chairman, President and CEO) Buy 14,700 1.76 25,945
2010-08-25 Jacobson Jeffrey (Chairman, President and CEO) Buy 6,800 1.62 11,036
2010-04-12 Kellogg Peter R (10% Owner) Buy 15,000 4.93 73,950
2010-04-01 Kellogg Peter R (10% Owner) Buy 4,162 4.57 19,020
2010-03-23 Kellogg Peter R (10% Owner) Buy 13,105 2.15 28,149
2010-03-22 Kellogg Peter R (10% Owner) Buy 13,950 2.09 29,183
2010-03-19 Kellogg Peter R (10% Owner) Buy 14,000 4.00 56,042
2010-03-18 Kellogg Peter R (10% Owner) Buy 50,000 4.09 204,400
2010-03-17 Kellogg Peter R (10% Owner) Buy 40,994 1.91 78,175
2010-03-16 Kellogg Peter R (10% Owner) Buy 57,128 3.65 208,517
2010-03-15 Kellogg Peter R (10% Owner) Buy 1,878 1.67 3,143
2008-11-28 Steenburgh Frank D Buy 10,000 2.30 22,970
2008-08-05 Jacobson Jeffrey (Director, President and CEO) Buy 22,500 4.58 103,050
2008-05-15 Jacobson Jeffrey (Director, President and CEO) Buy 15,527 5.89 91,516
2008-05-13 Jacobson Jeffrey (Director, President and CEO) Buy 47,000 5.57 261,602
2008-05-13 Cook Jeffrey Allan (Executive Vice President) Buy 21,440 5.56 119,292
2008-05-13 Van Horn James R (VP, Gen. Counsel and Secretary) Buy 50,000 5.58 279,000
2008-04-16 Kellogg Peter R (10% Owner) Buy 804,822 4.41 3,549,265
2008-01-02 Waite Donald C Iii Option Ex 2,500 4.79 11,975
2007-12-31 Kellogg Peter R (10% Owner) Buy 100,000 2.56 255,500
2007-12-28 Kellogg Peter R (10% Owner) Buy 89,600 2.40 214,592
2007-12-27 Kellogg Peter R (10% Owner) Buy 110,400 4.66 514,464
2007-12-26 Kellogg Peter R (10% Owner) Buy 100,000 2.32 231,500
2007-09-04 Kellogg Peter R (10% Owner) Buy 100,000 3.20 320,400
2007-04-26 Kellogg Peter R (10% Owner) Buy 150,000 2.87 430,500
2007-03-20 Kellogg Peter R (10% Owner) Buy 192,500 2.88 553,437
2007-03-16 Kellogg Peter R (10% Owner) Buy 126,347 2.92 369,564
2007-03-14 Kellogg Peter R (10% Owner) Buy 250,000 2.80 699,500
2007-01-08 Kellogg Peter R (10% Owner) Buy 100,000 3.15 315,200
2006-12-06 Kellogg Peter R (10% Owner) Buy 250,000 2.98 745,000
2006-11-01 Moosa E Moosa (Executive VP, CFO ,Treasurer) Buy 6,400 6.00 38,400
2006-10-30 Moosa E Moosa (Executive VP, CFO ,Treasurer) Buy 10,000 6.01 60,100
2006-10-23 Kellogg Peter R (10% Owner) Buy 150,000 2.74 410,250
2006-10-20 Kellogg Peter R (10% Owner) Buy 100,000 2.65 264,800
2006-09-28 Kellogg Peter R (10% Owner) Buy 100,000 3.72 372,500
2006-09-13 Kellogg Peter R (10% Owner) Buy 100,000 4.08 408,200
2006-05-31 Marino Edward J (President & CEO) Buy 1,000 9.68 9,680
2006-05-03 Mccarthy Michael (Senior VP - Operations) Sale 30,000 11.44 343,290
2006-05-03 Mccarthy Michael (Senior VP - Operations) Option Ex 30,000 8.02 240,600
2006-03-03 Moffitt Michael D (Director) Sale 10,000 12.00 120,000
2006-02-22 Dreyer John W (Director) Option Ex 22,408 4.11 92,164
2006-02-21 Mccarthy Michael (Sr. Vice President-Operations) Sale 10,000 11.59 115,940
2006-02-21 Mccarthy Michael (Sr. Vice President-Operations) Option Ex 10,000 8.02 80,200
2005-11-01 Rappaport Steven N Buy 10,000 10.00 100,000
2005-09-14 Howard Dr Lawrence (Director) Sale 300,000 13.00 3,900,000
2005-05-05 Kellogg Peter R (10% Owner) Buy 162,000 5.88 953,370
2005-03-17 Howard Dr Lawrence (Director) Sale 200,000 11.70 2,340,000

Insider trading activities including stock purchases, stock sales, and option exercises of PRST listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Presstek Inc /de/ (symbol PRST, CIK number 846876) see the Securities and Exchange Commission (SEC) website.