Insider Stock Trading History of Marks Michael E


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 Marks Michael E since year 2005. The trader's CIK number is 1163715. At the time of this reporting, Marks Michael E is the Director of Schlumberger Ltd /nv/ . (stock ticker symbol SLB). See this page for all insider trading activities at Schlumberger Ltd /nv/ .

Note that in the past MARKS MICHAEL E also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Marks Michael E since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-08-11 SLB Schlumberger Ltd /nv/ Buy 8,000 64.20 513,592
2017-02-17 GPRO Gopro, Inc. Sale 30,000 9.22 276,510
2016-08-31 GPRO Gopro, Inc. Sale 264 14.94 3,944
2016-08-29 SLB Schlumberger Ltd /nv/ Sale 13,600 81.19 1,104,184
2016-08-15 GPRO Gopro, Inc. Sale 40,000 15.58 623,120
2015-08-27 SLB Schlumberger Ltd /nv/ Buy 13,600 73.18 995,288
2014-10-30 SNDK Sandisk Corp Option Ex 25,000 46.09 1,152,250
2014-10-30 SNDK Sandisk Corp Sale 20,000 90.08 1,801,560
2014-10-27 SLB Schlumberger Ltd /nv/ Buy 3,250 92.59 300,917
2014-01-28 SNDK Sandisk Corp Sale 10,000 69.59 695,950
2013-11-08 SNDK Sandisk Corp Option Ex 12,500 35.05 438,124
2013-11-08 SNDK Sandisk Corp Sale 12,500 68.05 850,625
2011-11-08 SNDK Sandisk Corp Option Ex 6,250 15.52 97,000
2011-11-01 SNDK Sandisk Corp Sale 64,000 48.74 3,119,680
2011-11-01 SNDK Sandisk Corp Option Ex 64,000 30.23 1,934,400
2011-08-11 SLB Schlumberger Ltd /nv/ Buy 2,700 74.60 201,419
2011-07-29 SNDK Sandisk Corp Sale 9,473 42.99 407,291
2011-07-29 SNDK Sandisk Corp Option Ex 9,473 30.23 286,321
2011-07-26 SNDK Sandisk Corp Option Ex 28,777 28.16 810,273
2011-07-26 SNDK Sandisk Corp Sale 28,777 43.92 1,263,972
2010-12-07 CALX Calix, Inc Sale 30,000 15.20 456,120
2010-12-06 CALX Calix, Inc Sale 34,653 15.60 540,725
2010-12-03 CALX Calix, Inc Sale 13,267 15.25 202,321
2010-12-01 CALX Calix, Inc Sale 352,719 13.32 4,698,217
2010-11-24 CALX Calix, Inc Sale 9,440 13.01 122,767
2010-11-12 SLB Schlumberger Ltd /nv/ Sale 3,610 73.88 266,717
2010-11-11 CALX Calix, Inc Sale 20,157 13.04 262,867
2010-11-09 SNDK Sandisk Corp Sale 17,746 40.81 724,214
2010-11-01 CALX Calix, Inc Sale 100,000 12.40 1,240,300
2010-04-29 SNDK Sandisk Corp Sale 20,000 41.77 835,320
2010-04-27 SNDK Sandisk Corp Sale 6,000 42.00 252,000
2010-03-26 CALX Calix, Inc Sale 328,703 13.00 4,273,139
2010-02-26 SLB Schlumberger Ltd /nv/ Buy 3,300 60.75 200,461
2009-05-13 JAVA Sun Microsystems, Inc. Sale 85,000 8.96 761,600
2008-08-20 JAVA Sun Microsystems, Inc. Sale 90,000 10.00 900,360
2008-08-15 CROX Crocs, Inc. Sale 714,808 4.53 3,238,080
2008-07-30 CROX Crocs, Inc. Sale 250,000 4.45 1,111,500
2008-03-06 CROX Crocs, Inc. Buy 250,000 19.94 4,984,750
2007-10-26 SNDK Sandisk Corp Buy 11,900 40.43 481,140
2007-10-26 SNDK Sandisk Corp Buy 19,500 40.71 793,767
2007-10-26 SNDK Sandisk Corp Buy 18,600 40.95 761,577
2007-08-27 CROX Crocs, Inc. Option Ex 34,220 .51 17,452
2007-08-27 CROX Crocs, Inc. Sale 34,220 60.05 2,055,047
2007-08-21 CROX Crocs, Inc. Sale 95,800 56.65 5,426,782
2007-08-21 CROX Crocs, Inc. Sale 4,200 56.83 238,686
2007-08-09 JAVA Sun Microsystems, Inc. Buy 400,000 4.93 1,972,400
2007-08-10 JAVA Sun Microsystems, Inc. Buy 100,000 4.67 466,700
2007-08-07 SLB Schlumberger Ltd /nv/ Buy 12,000 87.22 1,046,591
2007-08-02 CROX Crocs, Inc. Sale 22,815 59.74 1,362,899
2007-08-02 CROX Crocs, Inc. Sale 66,885 59.49 3,978,854
2007-08-02 CROX Crocs, Inc. Sale 60,300 59.19 3,569,157
2007-08-01 CROX Crocs, Inc. Sale 50,000 59.00 2,950,000
2007-05-31 CROX Crocs, Inc. Sale 37,521 80.69 3,027,456
2007-05-31 CROX Crocs, Inc. Sale 39,149 81.09 3,174,553
2007-05-31 CROX Crocs, Inc. Sale 23,330 81.44 1,899,948
2007-05-30 JAVA Sun Microsystems, Inc. Buy 200,000 5.05 1,010,000
2007-05-18 CROX Crocs, Inc. Sale 100,000 76.19 7,618,800
2007-05-09 CROX Crocs, Inc. Sale 18,969 70.38 1,335,057
2007-05-09 CROX Crocs, Inc. Sale 35,000 70.57 2,470,020
2007-05-10 CROX Crocs, Inc. Sale 6,000 70.74 424,428
2007-05-09 CROX Crocs, Inc. Sale 3,200 71.20 227,836
2007-05-09 CROX Crocs, Inc. Sale 19,984 70.60 1,410,810
2007-05-09 CROX Crocs, Inc. Sale 10,676 70.84 756,245
2007-05-09 CROX Crocs, Inc. Sale 10,430 71.05 741,030
2007-05-08 CROX Crocs, Inc. Sale 60,755 68.94 4,188,206
2007-05-08 CROX Crocs, Inc. Sale 40,995 68.73 2,817,750
2007-05-08 CROX Crocs, Inc. Sale 98,250 68.12 6,692,495
2006-11-21 CROX Crocs, Inc. Sale 600,229 44.00 26,410,076
2006-09-13 CROX Crocs, Inc. Sale 16,149 27.66 446,681
2006-08-22 CROX Crocs, Inc. Sale 200,000 27.66 5,532,000
2006-08-17 FLEX Flextronics International Ltd Sale 220,076 12.01 2,643,112
2006-08-16 FLEX Flextronics International Ltd Sale 179,924 11.98 2,155,489
2006-08-08 SNDK Sandisk Corp Sale 2,500 46.85 117,137
2006-05-09 KLAC Kla Tencor Corp Sale 7,500 48.65 364,897
2006-05-09 KLAC Kla Tencor Corp Option Ex 7,500 41.89 314,197
2006-02-13 CROX Crocs, Inc. Sale 486,396 21.00 10,214,316
2005-11-11 SNDK Sandisk Corp Sale 52,000 61.39 3,192,280
2005-10-26 SNDK Sandisk Corp Sale 42,000 57.32 2,407,314
2005-08-31 SNDK Sandisk Corp Sale 20,000 38.80 776,000
2005-08-04 FLEX Flextronics International Ltd Sale 150,000 12.96 1,944,000
2005-06-02 FLEX Flextronics International Ltd Sale 100,000 13.25 1,325,000

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 Marks Michael E (Director of Schlumberger Ltd /nv/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.