Insider Stock Trading History of Smith Douglas V


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Smith Douglas V since year 2005. The trader's CIK number is 1185411. At the time of this reporting, Smith Douglas V is the of Lufkin Industries Inc . (stock ticker symbol LUFK). See this page for all insider trading activities at Lufkin Industries Inc .


Stock purchases, sales, and option exercises reported by insider Smith Douglas V since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-11-30 LUFK Lufkin Industries Inc Option Ex 20,000 30.48 609,700
2010-11-30 LUFK Lufkin Industries Inc Sale 20,000 50.66 1,013,259
2010-11-24 LUFK Lufkin Industries Inc Option Ex 10,000 30.48 304,850
2010-11-24 LUFK Lufkin Industries Inc Sale 10,000 51.44 514,360
2010-11-19 LUFK Lufkin Industries Inc Sale 10,000 50.02 500,240
2010-11-19 LUFK Lufkin Industries Inc Option Ex 20,000 30.48 609,700
2010-11-22 LUFK Lufkin Industries Inc Sale 10,000 50.18 501,790
2010-11-18 LUFK Lufkin Industries Inc Sale 10,000 50.49 504,870
2010-11-18 LUFK Lufkin Industries Inc Option Ex 10,000 30.48 304,850
2010-11-04 LUFK Lufkin Industries Inc Sale 10,000 51.08 510,840
2010-11-04 LUFK Lufkin Industries Inc Option Ex 10,000 30.48 304,850
2010-10-25 LUFK Lufkin Industries Inc Sale 12,600 48.09 605,896
2010-10-25 LUFK Lufkin Industries Inc Option Ex 12,600 31.90 401,940
2010-08-05 LUFK Lufkin Industries Inc Option Ex 4,000 19.52 78,100
2010-08-05 LUFK Lufkin Industries Inc Sale 4,000 43.57 174,288
2009-11-25 LUFK Lufkin Industries Inc Sale 1,176 60.00 70,560
2009-11-30 LUFK Lufkin Industries Inc Sale 7,691 59.72 459,306
2009-11-23 LUFK Lufkin Industries Inc Sale 3,575 61.05 218,253
2009-11-24 LUFK Lufkin Industries Inc Sale 720 60.00 43,200
2009-05-11 LUFK Lufkin Industries Inc Sale 13,000 40.08 520,975
2008-08-27 LUFK Lufkin Industries Inc Option Ex 2,000 63.80 127,600
2008-08-28 LUFK Lufkin Industries Inc Option Ex 3,700 63.80 236,060
2008-08-27 LUFK Lufkin Industries Inc Sale 2,000 94.00 188,000
2008-08-28 LUFK Lufkin Industries Inc Sale 3,700 95.05 351,685
2008-08-15 LUFK Lufkin Industries Inc Sale 2,899 94.00 272,506
2008-08-14 LUFK Lufkin Industries Inc Sale 101 93.94 9,487
2008-08-15 LUFK Lufkin Industries Inc Option Ex 2,899 63.80 184,956
2008-08-14 LUFK Lufkin Industries Inc Option Ex 101 63.80 6,443
2008-08-11 LUFK Lufkin Industries Inc Option Ex 10,000 63.80 638,000
2008-08-11 LUFK Lufkin Industries Inc Sale 10,000 92.18 921,780
2008-08-01 LUFK Lufkin Industries Inc Option Ex 10,000 63.80 638,000
2008-08-01 LUFK Lufkin Industries Inc Sale 10,000 91.36 913,600
2008-07-21 LUFK Lufkin Industries Inc Sale 11,000 85.31 938,399
2008-07-21 LUFK Lufkin Industries Inc Option Ex 11,000 57.25 629,750
2008-05-30 LUFK Lufkin Industries Inc Option Ex 4,100 57.25 234,725
2008-05-30 LUFK Lufkin Industries Inc Sale 4,100 80.09 328,360
2008-05-13 LUFK Lufkin Industries Inc Option Ex 4,558 20.62 93,985
2008-05-13 LUFK Lufkin Industries Inc Sale 4,558 80.06 364,895
2008-05-12 LUFK Lufkin Industries Inc Option Ex 5,000 20.62 103,100
2008-05-12 LUFK Lufkin Industries Inc Sale 5,000 77.50 387,500
2008-04-28 LUFK Lufkin Industries Inc Option Ex 10,000 20.62 206,200
2008-04-28 LUFK Lufkin Industries Inc Sale 10,000 77.37 773,660
2008-04-22 LUFK Lufkin Industries Inc Option Ex 5,000 20.62 103,100
2008-04-22 LUFK Lufkin Industries Inc Sale 5,000 77.10 385,500
2008-04-21 LUFK Lufkin Industries Inc Sale 10,000 75.23 752,330
2008-04-21 LUFK Lufkin Industries Inc Option Ex 10,000 20.62 206,200
2008-02-27 LUFK Lufkin Industries Inc Option Ex 2,000 20.62 41,240
2008-02-28 LUFK Lufkin Industries Inc Option Ex 2,000 20.62 41,240
2008-02-27 LUFK Lufkin Industries Inc Sale 2,000 59.02 118,050
2008-02-29 LUFK Lufkin Industries Inc Option Ex 2,000 20.62 41,240
2008-02-28 LUFK Lufkin Industries Inc Sale 2,000 58.17 116,336
2008-02-29 LUFK Lufkin Industries Inc Sale 2,000 57.05 114,104
2008-02-26 LUFK Lufkin Industries Inc Option Ex 2,000 20.62 41,240
2008-02-26 LUFK Lufkin Industries Inc Sale 2,000 59.02 118,050
2008-02-25 LUFK Lufkin Industries Inc Option Ex 2,000 20.62 41,240
2008-02-25 LUFK Lufkin Industries Inc Sale 2,000 57.51 115,016
2007-05-31 LUFK Lufkin Industries Inc Option Ex 10,000 20.62 206,200
2007-05-31 LUFK Lufkin Industries Inc Sale 10,000 64.08 640,800
2006-11-28 LUFK Lufkin Industries Inc Option Ex 28,262 15.30 432,408
2006-08-30 LUFK Lufkin Industries Inc Option Ex 2,000 15.30 30,600
2006-08-30 LUFK Lufkin Industries Inc Sale 2,000 65.00 130,000
2006-05-10 LUFK Lufkin Industries Inc Option Ex 7,000 15.30 107,100
2006-05-09 LUFK Lufkin Industries Inc Option Ex 3,000 15.30 45,900
2006-05-10 LUFK Lufkin Industries Inc Sale 7,000 71.00 497,000
2006-05-09 LUFK Lufkin Industries Inc Sale 3,000 71.05 213,150
2006-05-08 LUFK Lufkin Industries Inc Sale 10,000 68.58 685,840
2006-05-04 LUFK Lufkin Industries Inc Option Ex 10,000 15.30 153,000
2006-05-05 LUFK Lufkin Industries Inc Option Ex 10,000 15.30 153,000
2006-05-04 LUFK Lufkin Industries Inc Sale 10,000 65.47 654,710
2006-05-05 LUFK Lufkin Industries Inc Sale 10,000 67.56 675,590
2006-05-08 LUFK Lufkin Industries Inc Option Ex 10,000 15.30 153,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Smith Douglas V ( of Lufkin Industries Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.