Insider Trading activities of Smith International Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Smith International Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Smith International Inc since year 2005. Table 2 shows the detailed insider transactions of Smith International Inc since 2005. The reporting company's ticker symbol is SII. The reporting company's CIK number is 721083.
The total value of stock buying since 2005 is $2,240,821.
The total value of stock sales since 2005 is $97,661,386.
The total value of stock option exercises since 2005 is $26,448,147.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Smith International Inc (SII).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2010-08 0 $0 0 $0 59,000 $1,402,430
2010-05 10,000 $448,800 8,001 $357,740 21,500 $604,795
2009-11 28,000 $772,000 0 $0 0 $0
2009-09 0 $0 3,700 $101,383 0 $0
2009-06 0 $0 11,394 $352,872 0 $0
2009-04 0 $0 16,750 $413,015 0 $0
2009-02 13,196 $0 0 $0 0 $0
2008-08 0 $0 3,000 $225,714 0 $0
2008-06 0 $0 72,428 $5,962,767 232,500 $5,211,675
2007-12 0 $0 400,401 $26,625,041 49,906 $1,136,479
2007-09 0 $0 501,100 $35,136,705 449,000 $9,182,472
2007-08 0 $0 25,857 $1,591,021 4,800 $135,024
2007-05 0 $0 3,000 $164,025 3,000 $58,230
2007-04 0 $0 0 $0 24,000 $0
2007-03 0 $0 424,180 $19,500,871 419,380 $7,107,712
2007-02 0 $0 31,000 $1,260,150 31,000 $538,160
2006-12 0 $0 29,600 $1,275,344 27,200 $595,729
2006-08 5,000 $214,950 12,100 $550,550 12,100 $231,860
2006-03 13,943 $512,265 13,550 $531,070 13,550 $243,581
2006-02 6,426 $246,886 0 $0 0 $0
2005-11 0 $0 148 $4,990 0 $0
2005-05 848 $45,920 0 $0 0 $0
2003-06 0 $0 179,822 $3,608,128 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Smith International Inc insiders (SII)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2010-08-05 Carroll Loren K (Director) Option Ex 59,000 23.77 1,402,430
2010-05-21 Taylor Brian E. (VP & Controller) Sale 3,001 40.15 120,490
2010-05-12 Rock Douglas L (Director) Option Ex 21,500 28.13 604,795
2010-05-06 Radtke Duane C (Director) Buy 10,000 44.88 448,800
2010-05-03 Dudman Bryan L (EVP, President D&E) Sale 5,000 47.45 237,250
2009-11-19 Restrepo William J (Sr. VP, CFO & Treasurer) Buy 18,000 27.00 486,000
2009-11-03 Radtke Duane C (Director) Buy 10,000 28.60 286,000
2009-09-09 Dudman Bryan L (EVP, President D&E) Sale 3,700 27.40 101,383
2009-06-01 Pearce Michael D (EVP; Pres Smith Technologies) Sale 11,394 30.97 352,872
2009-04-29 Pearce Michael D (EVP; Pres Smith Technologies) Sale 3,500 25.86 90,510
2009-04-15 Rivers Christopher I.s. (President & CE0, M-I SWACO) Sale 13,250 24.34 322,505
2009-02-03 Pearce Michael D (EVP; Pres Smith Technologies) Buy 13,196 .00 0
2008-08-21 Dudman Bryan L (EVP, Pres Drilling & Eval.) Sale 3,000 75.24 225,714
2008-06-30 Anderson Malcolm Wilkins (Sr. VP Human Resources) Sale 3,000 81.00 243,000
2008-06-30 Anderson Malcolm Wilkins (Sr. VP Human Resources) Option Ex 3,000 26.52 79,560
2008-06-30 Dorman Margaret K (Sr. VP, CFO & Treasurer) Sale 60,000 82.43 4,945,800
2008-06-30 Dorman Margaret K (Sr. VP, CFO & Treasurer) Option Ex 60,000 18.38 1,103,100
2008-06-27 Pintar Peter J (VP Corp Strategy & Bus Dev) Sale 4,182 80.63 337,207
2008-06-06 Pearce Michael D (President Smith Technologies) Sale 5,246 83.26 436,760
2008-06-06 Rock Douglas L (COB, CEO, President & COO) Option Ex 169,500 23.77 4,029,015
2007-12-19 Rinando Joseph S Iii (VP & Corporate Controller) Sale 3,500 70.50 246,739
2007-12-19 Rinando Joseph S Iii (VP & Corporate Controller) Option Ex 1,500 19.41 29,115
2007-12-19 Anderson Malcolm Wilkins (Sr. VP Human Resources) Sale 1,126 70.27 79,124
2007-12-18 Dudman Bryan L (President Smith Services) Sale 5,000 67.32 336,575
2007-12-13 Anderson Malcolm Wilkins (Sr. VP Human Resources) Sale 281 68.83 19,341
2007-12-12 Mckenzie Donald (President & CEO M-I SWACO) Sale 13,350 67.86 905,957
2007-12-12 Mckenzie Donald (President & CEO M-I SWACO) Option Ex 13,350 23.77 317,329
2007-12-12 Anderson Malcolm Wilkins (Sr. VP Human Resources) Sale 2,350 68.71 161,473
2007-12-12 Anderson Malcolm Wilkins (Sr. VP Human Resources) Option Ex 2,350 28.13 66,105
2007-12-11 Chandler Richard E Jr (SVP, General Counsel & Sec) Sale 12,000 68.97 827,616
2007-12-11 Chandler Richard E Jr (SVP, General Counsel & Sec) Option Ex 4,500 19.41 87,345
2007-12-11 Pearce Michael D (President Smith Technologies) Sale 24,196 68.44 1,655,877
2007-12-11 Pearce Michael D (President Smith Technologies) Option Ex 15,206 25.27 384,255
2007-12-10 Chandler Richard E Jr (SVP, General Counsel & Sec) Sale 3,928 68.58 269,382
2007-12-06 Rock Douglas L (COB, CEO, President & COO) Sale 161,000 66.23 10,649,400
2007-12-05 Dudman Bryan L (President Smith Services) Sale 13,000 65.08 846,040
2007-12-05 Dudman Bryan L (President Smith Services) Option Ex 13,000 19.41 252,330
2007-09-20 Carroll Loren K (Director) Sale 158,000 72.02 11,379,160
2007-09-20 Carroll Loren K (Director) Option Ex 158,000 23.77 3,755,660
2007-09-19 Carroll Loren K (Director) Sale 100,000 71.00 7,100,500
2007-09-19 Carroll Loren K (Director) Option Ex 100,000 18.38 1,838,500
2007-09-06 Anderson Malcolm Wilkins (Sr. VP Human Resources) Sale 3,000 69.35 208,049
2007-09-06 Anderson Malcolm Wilkins (Sr. VP Human Resources) Option Ex 3,000 26.52 79,560
2007-09-06 Dorman Margaret K (Sr. VP, CFO & Treasurer) Sale 52,000 69.49 3,613,323
2007-09-06 Dorman Margaret K (Sr. VP, CFO & Treasurer) Option Ex 52,000 17.36 902,720
2007-09-04 Kennedy John J (President & CEO Wilson) Sale 136,000 68.23 9,275,680
2007-09-04 Kennedy John J (President & CEO Wilson) Option Ex 136,000 19.16 2,606,032
2007-08-27 Dudman Bryan L (President Smith Services) Sale 4,800 62.40 299,500
2007-08-27 Dudman Bryan L (President Smith Services) Option Ex 4,800 28.13 135,024
2007-08-27 Anderson Malcolm Wilkins (Sr. VP Human Resources) Sale 3,925 63.13 247,785
2007-08-23 Dudman Bryan L (President Smith Services) Sale 10,800 61.45 663,627
2007-08-21 Pearce Michael D (President Smith Technologies) Sale 6,332 60.03 380,109
2007-05-17 Rinando Joseph S Iii (VP & Corporate Controller) Sale 3,000 54.68 164,025
2007-05-17 Rinando Joseph S Iii (VP & Corporate Controller) Option Ex 3,000 19.41 58,230
2007-04-24 Neely Jerry W (Director) Option Ex 24,000 .00 0
2007-03-30 Wilde Geraldine D (VP Tax & Assistant Treasurer) Sale 8,600 48.12 413,832
2007-03-30 Wilde Geraldine D (VP Tax & Assistant Treasurer) Option Ex 8,600 21.63 186,043
2007-03-27 Pearce Michael D (President Smith Technologies) Sale 3,000 48.17 144,510
2007-03-26 Chandler Richard E Jr (SVP, General Counsel & Sec) Sale 13,790 48.16 664,195
2007-03-26 Chandler Richard E Jr (SVP, General Counsel & Sec) Option Ex 13,790 19.16 264,243
2007-03-23 Mckenzie Donald (President & CEO M-I SWACO) Sale 29,200 47.89 1,398,388
2007-03-23 Mckenzie Donald (President & CEO M-I SWACO) Option Ex 29,200 21.63 631,683
2007-03-21 Dorman Margaret K (Sr. VP, CFO & Treasurer) Sale 88,000 46.22 4,067,360
2007-03-21 Dorman Margaret K (Sr. VP, CFO & Treasurer) Option Ex 88,000 14.56 1,280,840
2007-03-21 Carroll Loren K (Director) Sale 140,000 46.04 6,445,600
2007-03-21 Carroll Loren K (Director) Option Ex 140,000 17.36 2,430,400
2007-03-19 Chandler Richard E Jr (SVP, General Counsel & Sec) Sale 13,790 45.44 626,686
2007-03-19 Chandler Richard E Jr (SVP, General Counsel & Sec) Option Ex 13,790 19.16 264,243
2007-03-19 Carroll Loren K (Director) Sale 100,000 45.16 4,515,500
2007-03-19 Carroll Loren K (Director) Option Ex 100,000 15.46 1,545,600
2007-03-13 Dudman Bryan L (President Smith Services) Sale 26,000 44.20 1,149,200
2007-03-13 Dudman Bryan L (President Smith Services) Option Ex 26,000 19.41 504,660
2007-03-06 Rinando Joseph S Iii (VP & Corporate Controller) Sale 1,800 42.00 75,600
2007-02-12 Dudman Bryan L (President Smith Services) Sale 31,000 40.65 1,260,150
2007-02-12 Dudman Bryan L (President Smith Services) Option Ex 31,000 17.36 538,160
2006-12-13 Anderson Malcolm Wilkins (Vice President Human Resources) Sale 10,700 43.75 468,125
2006-12-13 Anderson Malcolm Wilkins (Vice President Human Resources) Option Ex 10,700 27.32 292,377
2006-12-04 Pearce Michael D (President Smith Technologies) Sale 18,900 42.71 807,219
2006-12-04 Pearce Michael D (President Smith Technologies) Option Ex 16,500 18.38 303,352
2006-08-25 Kelley Robert (Director) Buy 5,000 42.99 214,950
2006-08-02 Wilde Geraldine D (VP Tax & Assistant Treasurer) Sale 12,100 45.50 550,550
2006-08-02 Wilde Geraldine D (VP Tax & Assistant Treasurer) Option Ex 12,100 19.16 231,860
2006-03-30 Cobb David R (Vice President & Controller) Sale 6,550 39.40 258,070
2006-03-30 Cobb David R (Vice President & Controller) Option Ex 6,550 21.63 141,696
2006-03-28 Cobb David R (Vice President & Controller) Sale 7,000 39.00 273,000
2006-03-28 Cobb David R (Vice President & Controller) Option Ex 7,000 14.56 101,885
2006-03-13 Dudman Bryan L (President Smith Services) Buy 13,943 36.74 512,265
2006-02-17 Dudman Bryan L (President Smith Services) Buy 6,426 38.42 246,886
2005-11-03 Werner Richard A (President Smith Serv) Sale 148 33.72 4,990
2005-05-10 Anderson Malcolm Wilkins (Vice President Human) Buy 700 59.17 41,419
2005-05-02 Werner Richard A (President Smith Serv) Buy 148 30.41 4,501
2003-06-17 Neely Jerry W (Director) Sale 179,822 20.06 3,608,128

Insider trading activities including stock purchases, stock sales, and option exercises of SII listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Smith International Inc (symbol SII, CIK number 721083) see the Securities and Exchange Commission (SEC) website.