Insider Trading activities of Superior Well Services, Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Superior Well Services, Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Superior Well Services, Inc since year 2005. Table 2 shows the detailed insider transactions of Superior Well Services, Inc since 2005. The reporting company's ticker symbol is SWSI. The reporting company's CIK number is 1323715.
The total value of stock buying since 2005 is $23,834,101.
The total value of stock sales since 2005 is $321,454,486.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Superior Well Services, Inc (SWSI).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2010-12 0 $0 15,000 $240,270 0 $0
2010-08 0 $0 30,000 $575,670 0 $0
2010-07 0 $0 30,000 $506,280 0 $0
2010-06 0 $0 30,000 $456,075 0 $0
2010-05 0 $0 30,000 $423,195 0 $0
2010-04 0 $0 30,000 $427,560 0 $0
2010-03 0 $0 115,000 $65,329,745 0 $0
2010-02 0 $0 30,000 $483,404 0 $0
2010-01 0 $0 15,000 $229,440 0 $0
2009-12 0 $0 30,000 $406,515 0 $0
2009-03 15,000 $71,099 0 $0 0 $0
2008-12 45,596 $446,384 0 $0 0 $0
2008-10 0 $0 10,000 $244,180 0 $0
2008-09 0 $0 10,000 $315,730 0 $0
2008-08 0 $0 10,000 $307,280 0 $0
2008-07 0 $0 10,000 $309,300 0 $0
2008-06 0 $0 83,200 $2,256,576 0 $0
2008-05 0 $0 60,000 $1,489,600 0 $0
2008-04 0 $0 73,244 $1,687,047 0 $0
2008-03 0 $0 15,000 $281,700 0 $0
2008-02 0 $0 30,000 $648,450 0 $0
2008-01 0 $0 30,000 $641,250 0 $0
2007-12 0 $0 38,122 $809,284 0 $0
2007-11 0 $0 51,622 $1,125,843 0 $0
2007-10 0 $0 51,622 $1,149,719 0 $0
2007-09 0 $0 66,622 $1,399,363 0 $0
2007-08 0 $0 36,622 $786,835 0 $0
2007-07 0 $0 51,623 $1,245,540 0 $0
2007-06 0 $0 15,000 $384,600 0 $0
2007-02 0 $0 56,744 $1,348,804 0 $0
2006-12 0 $0 3,550,000 $85,998,750 0 $0
2005-09 0 $0 2,769,228 $66,766,085 0 $0
2005-08 1,793,586 $23,316,618 6,398,492 $83,180,396 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Superior Well Services, Inc insiders (SWSI)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2010-12-05 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 16.02 240,270
2010-08-03 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 19.07 286,020
2010-08-02 Linaberger Jacob B (President) Sale 15,000 19.31 289,650
2010-07-06 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 16.96 254,340
2010-07-01 Linaberger Jacob B (President) Sale 15,000 16.80 251,940
2010-06-01 Linaberger Jacob B (President) Sale 15,000 15.20 228,030
2010-06-01 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 15.20 228,045
2010-05-04 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 13.96 209,370
2010-05-03 Linaberger Jacob B (President) Sale 15,000 14.26 213,825
2010-04-06 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 14.80 222,030
2010-04-01 Linaberger Jacob B (President) Sale 15,000 13.70 205,530
2010-03-29 Wallace David E (Chairman and CEO) Sale 75,000 13.32 999,075
2010-03-17 Snyder David Elmer (Director) Sale 4,000 15,925.00 63,700,000
2010-03-16 Snyder David Elmer (Director) Sale 1,000 15.50 15,500
2010-03-12 Snyder David Elmer (Director) Sale 5,000 15.25 76,250
2010-03-02 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 17.97 269,580
2010-03-01 Linaberger Jacob B (President) Sale 15,000 17.96 269,340
2010-02-02 Reese Rhys R (Exec. VP, COO & Secretary) Sale 15,000 16.24 243,554
2010-02-01 Linaberger Jacob B (President) Sale 15,000 15.99 239,850
2010-01-04 Linaberger Jacob B (President) Sale 15,000 15.30 229,440
2009-12-01 Linaberger Jacob B (President) Sale 15,000 13.52 202,860
2009-12-01 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 15,000 13.58 203,655
2009-03-31 Snyder David Elmer (Director) Buy 5,000 5.17 25,850
2009-03-09 Snyder David Elmer (Director) Buy 5,000 4.27 21,349
2009-03-06 Snyder David Elmer (Director) Buy 5,000 4.78 23,900
2008-12-31 Wallace David E (CEO & Chairman of the Board) Buy 45,596 9.79 446,384
2008-10-01 Snyder Richard G (10% Owner) Sale 5,000 24.42 122,090
2008-10-01 Snyder Dennis C (10% Owner) Sale 5,000 24.42 122,090
2008-09-02 Snyder Richard G (10% Owner) Sale 5,000 31.57 157,865
2008-09-02 Snyder Dennis C (10% Owner) Sale 5,000 31.57 157,865
2008-08-01 Snyder Richard G (10% Owner) Sale 5,000 30.73 153,640
2008-08-01 Snyder Dennis C (10% Owner) Sale 5,000 30.73 153,640
2008-07-01 Snyder Richard G (10% Owner) Sale 5,000 30.93 154,650
2008-07-01 Snyder Dennis C (10% Owner) Sale 5,000 30.93 154,650
2008-06-12 Snyder Richard G (10% Owner) Sale 10,000 28.63 282,837
2008-06-12 Snyder Dennis C (10% Owner) Sale 10,000 28.63 282,837
2008-06-11 Snyder Richard G (10% Owner) Sale 5,000 28.74 143,675
2008-06-11 Snyder Dennis C (10% Owner) Sale 5,000 28.74 143,675
2008-06-10 Snyder Richard G (10% Owner) Sale 5,000 28.69 143,450
2008-06-10 Snyder Dennis C (10% Owner) Sale 5,000 28.69 143,450
2008-06-05 Linaberger Jacob B (President) Sale 15,000 24.06 360,900
2008-06-02 Snyder Richard G (10% Owner) Sale 5,000 24.24 121,184
2008-06-02 Snyder Dennis C (10% Owner) Sale 5,000 24.24 121,184
2008-05-20 Snyder Richard G (10% Owner) Sale 10,000 25.45 254,500
2008-05-20 Snyder Dennis C (10% Owner) Sale 10,000 25.45 254,500
2008-05-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 25.29 379,350
2008-05-15 Snyder Richard G (10% Owner) Sale 5,000 25.37 126,850
2008-05-15 Snyder Dennis C (10% Owner) Sale 5,000 25.37 126,850
2008-05-01 Linaberger Jacob B (President) Sale 15,000 23.17 347,550
2008-04-17 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 43,244 22.98 993,747
2008-04-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 22.32 334,800
2008-04-03 Linaberger Jacob B (President) Sale 15,000 23.90 358,500
2008-03-17 Wallace David E (CEO & Chairman of the Board) Sale 15,000 18.78 281,700
2008-02-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 23.23 348,450
2008-02-07 Linaberger Jacob B (President) Sale 15,000 20.00 300,000
2008-01-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 21.17 317,550
2008-01-03 Linaberger Jacob B (President) Sale 15,000 21.58 323,700
2007-12-24 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 8,122 22.00 178,684
2007-12-17 Wallace David E (CEO & Chairman of the Board) Sale 15,000 22.03 330,450
2007-12-06 Linaberger Jacob B (President) Sale 15,000 20.01 300,150
2007-11-15 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 21,622 22.53 487,143
2007-11-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 22.58 338,700
2007-11-02 Linaberger Jacob B (President) Sale 10,738 20.00 214,760
2007-11-01 Linaberger Jacob B (President) Sale 4,262 20.00 85,240
2007-10-18 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 21,622 22.33 482,819
2007-10-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 22.05 330,750
2007-10-04 Linaberger Jacob B (President) Sale 15,000 22.41 336,150
2007-09-21 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 11,000 22.08 242,879
2007-09-20 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 10,622 22.00 233,684
2007-09-17 Wallace David E (CEO & Chairman of the Board) Sale 15,000 20.68 310,200
2007-09-06 Linaberger Jacob B (President) Sale 30,000 20.42 612,600
2007-08-17 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 21,622 22.01 475,900
2007-08-15 Wallace David E (CEO & Chairman of the Board) Sale 15,000 20.73 310,935
2007-07-19 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 21,623 23.50 508,140
2007-07-16 Wallace David E (CEO & Chairman of the Board) Sale 15,000 23.67 355,050
2007-07-05 Linaberger Jacob B (President) Sale 15,000 25.49 382,350
2007-06-28 Wallace David E (CEO & Chairman of the Board) Sale 15,000 25.64 384,600
2007-02-21 Reese Rhys R (Exec. VP, COO & Sercretary) Sale 56,744 23.77 1,348,804
2006-12-12 Snyder David Elmer (Director) Sale 450,000 24.22 10,901,250
2006-12-12 Linaberger Jacob B (President) Sale 200,000 24.22 4,845,000
2006-12-12 Reese Rhys R (Exec. VP, COO & Secretary) Sale 200,000 24.22 4,845,000
2006-12-12 Wallace David E (CEO & Chairman of the Board) Sale 200,000 24.22 4,845,000
2006-12-12 Snyder Charles H Jr (10% Owner) Sale 300,000 24.22 7,267,500
2006-12-12 Snyder Thomas C (10% Owner) Sale 400,000 24.22 9,690,000
2006-12-12 Snyder Richard G (10% Owner) Sale 550,000 24.22 13,323,750
2006-12-12 Snyder Dennis C (10% Owner) Sale 550,000 24.22 13,323,750
2006-12-12 Snyder Mark A (Director) Sale 400,000 24.22 9,690,000
2006-12-12 Snyder Associated Companies, Inc. (10% Owner) Sale 300,000 24.22 7,267,500
2005-09-14 Snyder David Elmer (Director) Sale 76,923 24.11 1,854,613
2005-09-14 Snyder Charles H Jr (10% Owner) Sale 461,538 24.11 11,127,681
2005-09-14 Snyder Thomas C (10% Owner) Sale 461,538 24.11 11,127,681
2005-09-14 Snyder Richard G (10% Owner) Sale 461,538 24.11 11,127,681
2005-09-14 Snyder Dennis C (10% Owner) Sale 461,538 24.11 11,127,681
2005-09-14 Snyder Mark A (Director) Sale 384,615 24.11 9,273,067
2005-09-14 Snyder Associated Companies, Inc. (10% Owner) Sale 461,538 24.11 11,127,681
2005-08-03 Snyder David Elmer (Director) Sale 1,275,159 13.00 16,577,067
2005-08-03 Linaberger Jacob B (President) Buy 1,788,586 13.00 23,251,618
2005-08-03 Reese Rhys R (Secretary) Sale 1,779,767 13.00 23,136,971
2005-08-03 Wallace David E (Chairman of the Board) Sale 1,779,433 13.00 23,132,629
2005-08-03 Snyder Thomas C (10% Owner) Sale 115,804 13.00 1,505,452
2005-08-03 Snyder Richard G (10% Owner) Sale 119,880 13.00 1,558,440
2005-08-03 Snyder Dennis C (10% Owner) Sale 119,880 13.00 1,558,440
2005-08-03 Snyder Mark A (Director) Sale 1,208,569 13.00 15,711,397
2005-08-03 Neal Charles C (Director) Buy 5,000 13.00 65,000

Insider trading activities including stock purchases, stock sales, and option exercises of SWSI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Superior Well Services, Inc (symbol SWSI, CIK number 1323715) see the Securities and Exchange Commission (SEC) website.