Insider Trading activities of Technology Research Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Technology Research Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Technology Research Corp since year 2005. Table 2 shows the detailed insider transactions of Technology Research Corp since 2005. The reporting company's ticker symbol is TRCI. The reporting company's CIK number is 741556.
The total value of stock buying since 2005 is $583,015.
The total value of stock sales since 2005 is $6,258,338.
The total value of stock option exercises since 2005 is $51,700.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Technology Research Corp (TRCI).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2011-05 0 $0 773,862 $5,571,805 0 $0
2010-06 20,000 $104,999 0 $0 0 $0
2009-03 33,700 $54,597 0 $0 0 $0
2009-02 1,600 $2,672 0 $0 0 $0
2008-12 33,500 $55,208 0 $0 0 $0
2008-11 51,132 $82,266 0 $0 0 $0
2008-09 44,150 $107,825 0 $0 0 $0
2007-09 8,600 $32,000 0 $0 0 $0
2007-02 3,000 $14,600 48,487 $240,683 0 $0
2006-04 0 $0 0 $0 10,000 $51,700
2006-02 0 $0 57,800 $445,850 0 $0
2005-12 7,500 $29,000 0 $0 0 $0
2005-08 10,000 $41,070 0 $0 0 $0
2005-06 10,000 $49,810 0 $0 0 $0
2005-05 1,667 $8,968 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Technology Research Corp insiders (TRCI)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-05-18 Boatman Roger (10% Owner) Sale 694,750 7.20 5,002,200
2011-05-18 Tilghman Douglas Blaine (VP, Engineering) Sale 11,079 7.20 79,768
2011-05-18 Freeman Jon Bradley (VP, Operations) Sale 19,283 7.20 138,837
2011-05-18 Malpocher Raymond V. (Director) Sale 10,000 7.20 72,000
2011-05-18 Simmons N John (Director) Sale 15,000 7.20 108,000
2011-05-18 Hoeper Paul J (Director) Sale 3,750 7.20 27,000
2011-05-18 Murphy Patrick M (Director) Sale 10,000 7.20 72,000
2011-05-18 Chastelet Gerry (Director) Sale 10,000 7.20 72,000
2010-06-22 Boatman Roger (10% Owner) Buy 1,559 5.25 8,184
2010-06-21 Boatman Roger (10% Owner) Buy 11,840 5.25 62,160
2010-06-18 Boatman Roger (10% Owner) Buy 1,200 5.25 6,300
2010-06-17 Boatman Roger (10% Owner) Buy 2,800 5.25 14,700
2010-06-16 Boatman Roger (10% Owner) Buy 2,601 5.25 13,655
2009-03-30 Burton Donald W Buy 14,000 1.58 22,092
2009-03-27 Burton Donald W Buy 11,300 1.65 18,645
2009-03-02 Burton Donald W Buy 8,400 1.65 13,860
2009-02-19 Burton Donald W Buy 1,600 1.67 2,672
2008-12-26 Burton Donald W Buy 4,100 1.65 6,765
2008-12-09 Burton Donald W Buy 11,000 1.65 18,139
2008-12-05 Burton Donald W Buy 18,400 1.65 30,304
2008-11-24 Burton Donald W Buy 12,000 1.56 18,756
2008-11-21 Farren Owen (Chief Executive Officer) Buy 2,500 1.58 3,950
2008-11-21 Simmons N John (Director) Buy 3,500 1.60 5,600
2008-11-21 Burton Donald W Buy 31,632 1.63 51,560
2008-11-19 Simmons N John (Director) Buy 1,500 1.60 2,400
2008-09-12 Farren Owen (President & CEO) Buy 28,500 2.46 69,996
2008-09-12 Walker David F (Director) Buy 1,853 2.65 4,910
2008-09-11 Farren Owen (President & CEO) Buy 300 2.40 721
2008-09-11 Walker David F (Director) Buy 2,000 2.42 4,840
2008-09-10 Farren Owen (President & CEO) Buy 2,005 2.39 4,783
2008-09-09 Farren Owen (President & CEO) Buy 2,292 2.37 5,432
2008-09-08 Farren Owen (President and CEO) Buy 7,200 2.38 17,143
2007-09-14 Farren Owen (President/CEO) Buy 8,600 3.72 32,000
2007-02-28 Wiggins Robert S (Director) Sale 1,901 5.04 9,581
2007-02-26 Wiggins Robert S (Director) Sale 343 5.05 1,732
2007-02-26 Murphy Edmund F Jr (Director) Sale 400 5.04 2,016
2007-02-23 Murphy Edmund F Jr (Director) Sale 65 5.05 328
2007-02-21 Wiggins Robert S (Director) Sale 1,500 5.04 7,560
2007-02-20 Wiggins Robert S (Director) Sale 4,916 5.09 25,022
2007-02-16 Wiggins Robert S (Director) Sale 1,054 5.08 5,354
2007-02-15 Wiggins Robert S (Director) Sale 4,400 5.00 22,000
2007-02-13 Wiggins Robert S (Director) Sale 7,340 4.99 36,626
2007-02-12 Wiggins Robert S (Director) Sale 800 4.95 3,960
2007-02-12 Murphy Edmund F Jr (Director) Sale 3,568 4.93 17,590
2007-02-09 Murphy Edmund F Jr (Director) Sale 2,000 4.96 9,920
2007-02-07 Farren Owen (President/CEO) Buy 1,000 4.80 4,800
2007-02-05 Farren Owen (President/CEO) Buy 2,000 4.90 9,800
2007-02-05 Wiggins Robert S (Director) Sale 200 4.97 994
2007-02-02 Wiggins Robert S (Director) Sale 20,000 4.90 98,000
2006-04-05 Murphy Edmund F Jr (Director) Option Ex 10,000 5.17 51,700
2006-02-02 Wiggins Robert S (President and CEO) Sale 7,800 8.00 62,400
2006-02-01 Wiggins Robert S (President and CEO) Sale 50,000 7.67 383,450
2005-12-15 Poad Martin L (Director) Buy 2,500 3.90 9,750
2005-12-15 Walker David F (Director) Buy 5,000 3.85 19,250
2005-08-10 Loucks Scott J (VP Finance, CFO) Buy 10,000 4.11 41,070
2005-06-02 Kendall Jerry T (President and CEO) Buy 10,000 4.98 49,810
2005-05-12 Loucks Scott J (VP Finance, CFO) Buy 1,667 5.38 8,968

Insider trading activities including stock purchases, stock sales, and option exercises of TRCI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Technology Research Corp (symbol TRCI, CIK number 741556) see the Securities and Exchange Commission (SEC) website.