Insider Trading History of Lemmer William C

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Lemmer William C since 2005. The trader's CIK number is 1207000. At the time of the last reporting, Lemmer William C was the VP, General Counsel of Cooper Cameron Corp. (stock ticker symbol CAM). Also see all insider trading activities at Cooper Cameron Corp.



Yearly summary of insider trading at Cooper Cameron Corp (CAM) by Lemmer William C

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2015 CAM 0 $0 10,000 $703,570 10,000 $428,100
2014 CAM 0 $0 25,000 $1,863,119 27,272 $1,170,238
2013 CAM 0 $0 201,195 $12,793,605 169,181 $5,970,960
2012 CAM 0 $0 53,536 $3,032,132 0 $0
2011 CAM 0 $0 123,470 $6,758,902 100,772 $2,693,028
2010 CAM 0 $0 147,863 $7,035,847 167,751 $3,597,592
2008 CAM 0 $0 34,700 $1,908,500 39,998 $503,174
2007 CAM 0 $0 47,228 $3,620,830 44,193 $1,814,267
2006 CAM 0 $0 65,800 $3,423,689 70,683 $1,658,741
2005 CAM 0 $0 0 $0 6,372 $165,722


Insider trading of Cooper Cameron Corp (CAM) by Lemmer William C

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2015-11-03 CAM Option Ex 10,000 42.81 428,100
2015-11-03 CAM Sale 10,000 70.36 703,570
2014-09-02 CAM Sale 6,137 74.60 457,826
2014-09-02 CAM Option Ex 6,137 42.81 262,724
2014-08-29 CAM Sale 18,039 74.50 1,343,905
2014-08-29 CAM Option Ex 18,039 42.81 772,249
2014-08-28 CAM Option Ex 640 42.81 27,398
2014-08-28 CAM Sale 640 74.50 47,680
2014-08-26 CAM Option Ex 184 42.81 7,877
2014-08-26 CAM Sale 184 74.50 13,708
2014-07-25 CAM Option Ex 2,272 44.01 99,990
2013-02-06 CAM Option Ex 59,452 39.24 2,332,896
2013-02-06 CAM Sale 59,452 66.01 3,924,604
2013-01-31 CAM Sale 141,743 62.57 8,869,001
2013-01-31 CAM Option Ex 109,729 33.16 3,638,064
2012-09-13 CAM Sale 9,605 59.00 566,695
2012-09-11 CAM Sale 8,243 57.00 469,851
2012-09-05 CAM Sale 12,787 55.00 703,285
2012-08-29 CAM Sale 6,528 55.00 359,040
2012-02-06 CAM Sale 16,373 57.00 933,261
2011-12-20 CAM Option Ex 4,484 22.30 99,993
2011-12-02 CAM Sale 27,182 55.00 1,495,010
2011-02-01 CAM Option Ex 46,288 26.93 1,246,535
2011-02-01 CAM Sale 46,288 56.45 2,613,142
2011-01-26 CAM Option Ex 50,000 26.93 1,346,500
2011-01-26 CAM Sale 50,000 53.02 2,650,750
2010-12-01 CAM Option Ex 50,000 26.93 1,346,500
2010-12-01 CAM Sale 50,000 49.60 2,480,050
2010-11-22 CAM Sale 43,333 47.73 2,068,067
2010-11-22 CAM Option Ex 43,333 22.30 966,325
2010-11-11 CAM Option Ex 9,182 22.61 207,559
2010-04-23 CAM Option Ex 4,400 22.30 98,120
2010-04-23 CAM Sale 4,400 46.50 204,600
2010-04-20 CAM Option Ex 15,600 22.30 347,880
2010-04-20 CAM Sale 15,600 46.50 725,400
2010-04-05 CAM Sale 12,100 45.00 544,500
2010-04-05 CAM Option Ex 12,100 18.28 221,188
2010-01-11 CAM Sale 19,900 45.20 899,380
2010-01-11 CAM Option Ex 19,900 18.28 363,772
2010-01-08 CAM Option Ex 2,530 18.28 46,248
2010-11-08 CAM Sale 2,530 45.00 113,850
2010-01-01 CAM Option Ex 10,706 .00 0
2008-05-16 CAM Sale 34,700 55.00 1,908,500
2008-05-16 CAM Option Ex 34,700 12.58 436,526
2007-12-31 CAM Option Ex 5,298 12.58 66,648
2007-12-27 CAM Option Ex 912 36.56 33,343
2007-11-26 CAM Option Ex 19,088 36.56 697,876
2007-11-26 CAM Sale 19,088 95.00 1,813,360
2007-04-12 CAM Option Ex 24,193 44.77 1,083,048
2007-04-12 CAM Sale 24,193 65.00 1,572,545
2007-03-19 CAM Sale 3,947 59.52 234,925
2006-12-06 CAM Option Ex 7,307 23.31 170,326
2006-12-01 CAM Option Ex 17,351 25.16 436,464
2006-12-01 CAM Sale 19,775 55.50 1,097,512
2006-11-16 CAM Sale 28,674 54.50 1,562,733
2006-11-16 CAM Option Ex 28,674 21.46 615,487
2006-01-04 CAM Option Ex 17,351 25.16 436,464
2006-01-04 CAM Sale 17,351 44.00 763,444
2005-12-29 CAM Option Ex 6,372 26.01 165,722

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 Lemmer William C (VP, General Counsel of Cooper Cameron Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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