Insider Trading activities of Centene Corp insiders. , Part 2

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Centene Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Centene Corp since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Centene Corp since 2005. The reporting company's ticker symbol is CNC. The reporting company's CIK number is 1071739.
The total value of stock buying since 2005 is $1,471,431.
The total value of stock sales since 2005 is $87,298,007.
The total value of stock option exercises since 2005 is $28,228,806.


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Table 2. Detailed insider stock purchases, sales, and option exercises of Centene Corp insiders (CNC) , Part 2
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-07-28 Schwaneke Jeffrey A. (VP, Cont. & Chief Acct Officer) Sale 3,000 35.39 106,170
2011-07-28 Schwaneke Jeffrey A. (VP, Cont. & Chief Acct Officer) Option Ex 3,000 17.38 52,140
2011-06-03 Scheffel William N (Exec VP, CFO & Treasurer) Sale 40,000 34.68 1,387,200
2011-06-03 Neidorff Michael F (Chairman, President and CEO) Option Ex 29,170 19.39 565,752
2011-05-17 Mason Mary V (SVP & Chief Medical Officer) Sale 7,000 34.12 238,839
2011-05-17 Mason Mary V (SVP & Chief Medical Officer) Option Ex 7,000 25.75 180,250
2011-05-12 Eggert Mark W (Executive VP, Health Plans) Option Ex 13,494 22.23 299,971
2011-05-12 Williamson Keith H (SVP, Secr. & General Counsel) Option Ex 7,500 24.11 180,825
2011-05-12 Scheffel William N (Exec VP, CFO & Treasurer) Option Ex 49,997 26.07 1,303,421
2011-05-10 Imholz Donald G (EVP, Chief Information Officer) Option Ex 6,000 18.84 113,040
2011-03-17 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 25,824 14.74 380,568
2011-03-11 Goldman Carol (Exec VP Chief Admin Officer) Sale 15,000 30.75 461,250
2011-03-11 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 3,000 16.65 49,949
2011-03-07 Neidorff Michael F (Chairman, President and CEO) Option Ex 25,210 10.57 266,595
2011-03-03 Neidorff Michael F (Chairman, President and CEO) Sale 15,000 30.61 459,150
2011-02-25 Schwaneke Jeffrey A. (VP, Cont. & Chief Acct Officer) Sale 6,000 29.89 179,340
2011-02-25 Schwaneke Jeffrey A. (VP, Cont. & Chief Acct Officer) Option Ex 6,000 17.38 104,280
2011-02-22 Scheffel William N (Exec VP, CFO & Treasurer) Option Ex 58,486 16.00 935,776
2011-02-10 Ditmore Robert K Sale 15,000 29.36 440,400
2011-01-24 Neidorff Michael F (Chairman, President and CEO) Option Ex 17,500 13.58 237,650
2010-12-01 Hunter Jesse N (Exec VP, Corporate Development) Sale 5,000 23.60 118,000
2010-12-01 Hunter Jesse N (Exec VP, Corporate Development) Option Ex 3,000 6.29 18,870
2010-10-28 Ditmore Robert K Sale 15,000 22.66 339,900
2010-10-28 Neidorff Michael F (Chairman, President and CEO) Sale 3,870 22.68 87,771
2010-10-28 Neidorff Michael F (Chairman, President and CEO) Option Ex 5,000 13.58 67,900
2010-08-02 Ditmore Robert K Sale 15,000 22.00 330,000
2010-08-02 Neidorff Michael F (Chairman, President and CEO) Sale 3,890 22.01 85,618
2010-08-02 Neidorff Michael F (Chairman, President and CEO) Option Ex 5,000 13.58 67,900
2010-07-13 Neidorff Michael F (Chairman, President and CEO) Option Ex 6,000 13.58 81,480
2010-05-12 Ditmore Robert K Sale 15,000 22.24 333,600
2010-05-10 Neidorff Michael F (Chairman, President and CEO) Option Ex 15,000 10.57 158,625
2010-04-29 Neidorff Michael F (Chairman, President and CEO) Sale 25,000 23.94 598,500
2010-03-24 Gephardt Richard A Sale 6,670 23.86 159,146
2010-03-16 Gephardt Richard A Sale 6,600 19.03 125,598
2009-12-16 Hobbs Cary (SVP, Bus Mgmt & Integration) Sale 2,000 21.00 42,000
2009-12-16 Hobbs Cary (SVP, Bus Mgmt & Integration) Option Ex 2,000 13.58 27,160
2009-12-16 Goldman Carol (Exec VP Chief Admin Officer) Sale 8,732 21.00 183,372
2009-12-16 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 13,732 12.95 177,760
2009-08-17 Scheffel William N (Exec VP, CFO & Treasurer) Option Ex 2,000 15.35 30,700
2009-08-12 Scheffel William N (Exec VP, CFO & Treasurer) Option Ex 2,000 15.35 30,700
2009-05-28 Hobbs Cary (SVP, Bus Mgmt & Integration) Option Ex 1,500 7.01 10,522
2009-03-10 Scheffel William N (Exec VP, Specialty Business) Option Ex 2,000 15.35 30,700
2009-03-06 Neidorff Michael F (Chairman, President and CEO) Option Ex 10,000 13.58 135,800
2008-08-15 Hunter Jesse N (Exec VP, Corporate Development) Sale 8,000 23.45 187,600
2008-08-15 Hunter Jesse N (Exec VP, Corporate Development) Option Ex 3,000 6.29 18,870
2008-07-31 Hobbs Cary (SVP, Strategy & Bus Impl) Sale 3,000 23.00 69,000
2008-07-31 Hobbs Cary (SVP, Strategy & Bus Impl) Option Ex 3,000 .45 1,350
2008-07-31 Goldman Carol (Exec VP Chief Admin Officer) Sale 2,260 22.34 50,488
2008-07-31 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 1,180 13.98 16,496
2008-07-31 Neidorff Michael F (Chairman, President and CEO) Sale 50,000 22.67 1,133,500
2008-06-19 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 15,000 7.24 108,600
2008-06-05 Goldman Carol (Exec VP Chief Admin Officer) Sale 7,259 21.50 156,068
2008-06-05 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 1,179 13.98 16,482
2008-05-02 Joseph Pamela A Buy 4,000 18.19 72,760
2008-03-14 Thompson Tommy G Sale 1,000 15.30 15,300
2008-03-12 Thompson Tommy G Buy 1,000 15.30 15,300
2008-03-12 Scheffel William N (Exec VP, Specialty Business) Option Ex 2,000 15.35 30,700
2007-11-14 Goldman Carol (Exec VP Chief Admin Officer) Sale 6,000 22.78 136,680
2007-11-14 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 16,000 11.78 188,480
2007-11-06 Neidorff Michael F (Chairman, President and CEO) Sale 50,000 22.09 1,104,500
2007-11-05 Neidorff Michael F (Chairman, President and CEO) Option Ex 30,000 7.57 227,100
2007-11-01 Goldman Carol (Exec VP Chief Admin Officer) Sale 6,000 22.52 135,120
2007-11-01 Goldman Carol (Exec VP Chief Admin Officer) Option Ex 6,000 13.98 83,880
2007-08-08 Thompson Tommy G Buy 1,000 19.31 19,310
2007-08-07 Neidorff Michael F (Chairman, President and CEO) Sale 150,000 20.29 3,043,500
2007-06-18 Bartlett Steve Buy 200 20.34 4,068
2007-05-21 Scheffel William N (SVP, Specialty Business Unit) Option Ex 5,000 15.35 76,750
2007-05-16 Bartlett Steve Buy 200 21.75 4,350
2007-05-14 Goldman Carol (Senior VP Chief Admin Officer) Sale 12,863 22.07 283,886
2007-05-14 Goldman Carol (Senior VP Chief Admin Officer) Option Ex 7,063 9.32 65,862
2007-03-14 Neidorff Michael F (Chairman, President and CEO) Sale 4,406 22.84 100,633
2007-03-14 Neidorff Michael F (Chairman, President and CEO) Option Ex 4,406 22.84 100,633
2006-10-27 Witty Karey L (SVP, Health Plan Business Unit) Sale 5,000 25.00 125,000
2006-10-27 Drozda Joseph P Jr (Sr. VP & Chief Medical Officer) Sale 5,000 25.00 125,000
2006-10-26 Hobbs Cary (Sr VP Strategy and Bus. Imp.) Sale 2,500 25.00 62,500
2006-10-26 Hobbs Cary (Sr VP Strategy and Bus. Imp.) Option Ex 2,500 .45 1,125
2006-10-26 Witty Karey L (SVP, Health Plan Business Unit) Sale 5,000 25.00 125,000
2006-10-26 Drozda Joseph P Jr (Sr. VP & Chief Medical Officer) Sale 5,000 25.00 125,000
2006-09-18 Bartlett Steve (Director) Buy 400 16.26 6,504
2006-08-16 Bartlett Steve (Director) Buy 400 17.35 6,940
2006-07-27 Thompson Tommy G (Director) Buy 500 15.79 7,895
2006-07-27 Roberts John R (Director) Buy 5,000 15.74 78,700
2006-07-25 Scheffel William N (Sr. VP , Specialty Companies) Option Ex 1,000 15.35 15,350
2006-07-19 Wilson Lisa M (Sr. VP Investor Relations) Option Ex 6,000 13.58 81,480
2006-07-19 Witty Karey L (SVP, Chief Exec., Health Plans) Option Ex 20,000 .56 11,200
2006-07-19 Drozda Joseph P Jr (Exec. VP Chief Medical Officer) Option Ex 11,000 4.01 44,110
2006-07-19 Neidorff Michael F (Chairman and CEO) Option Ex 23,208 7.57 175,684
2006-05-17 Drozda Joseph P Jr (Exec. VP Chief Medical Officer) Option Ex 7,000 .45 3,150
2006-05-16 Drozda Joseph P Jr (Exec. VP Chief Medical Officer) Sale 5,000 25.05 125,250
2006-04-28 Witty Karey L (SVP, Chief Exec., Health Plans) Sale 5,000 25.00 125,000
2006-04-28 Witty Karey L (SVP, Chief Exec., Health Plans) Option Ex 5,000 .45 2,250
2006-04-27 Hobbs Cary (Sr VP Strategy and Bus. Imp.) Sale 2,500 25.18 62,950
2006-04-27 Hobbs Cary (Sr VP Strategy and Bus. Imp.) Option Ex 2,500 .34 850
2006-02-27 Goldman Carol (Senior VP Chief Admin Officer) Sale 4,000 28.00 112,000
2006-02-27 Goldman Carol (Senior VP Chief Admin Officer) Option Ex 4,000 4.67 18,680
2006-02-15 Drozda Joseph P Jr (Exec. VP Chief Medical Officer) Sale 7,000 26.15 183,050
2006-02-15 Drozda Joseph P Jr (Exec. VP Chief Medical Officer) Option Ex 7,000 .45 3,150
2006-02-10 Witty Karey L (Senior Vice Presiden) Sale 10,000 26.15 261,500
2006-02-10 Goldman Carol (Senior VP Chief Admin Officer) Sale 4,000 26.15 104,600
2006-02-10 Goldman Carol (Senior VP Chief Admin Officer) Option Ex 4,000 9.32 37,300
2006-02-10 Neidorff Michael F (Chairman and CEO) Sale 5,000 26.15 130,750
2006-02-09 Neidorff Michael F (Chairman and CEO) Sale 35,000 26.77 936,950
2005-12-23 Goldman Carol (Senior VP Chief Admi) Option Ex 5,000 6.91 34,550
2005-12-01 Witty Karey L (Senior Vice Presiden) Sale 5,000 24.96 124,800
2005-12-01 Neidorff Michael F (Chairman and CEO) Sale 40,000 25.06 1,002,400
2005-09-01 Witty Karey L (Senior Vice Presiden) Sale 5,000 30.64 153,200
2005-08-01 Ditmore Robert K (Director) Buy 8,450 29.91 252,739
2005-06-03 Witty Karey L (Senior Vice Presiden) Sale 5,000 32.28 161,400
2005-05-02 Neidorff Michael F (Chairman and CEO) Sale 40,000 28.43 1,137,200
2005-03-16 Wiederhold Richard P (Director) Sale 40,000 30.63 1,225,200
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Insider trading activities including stock purchases, stock sales, and option exercises of CNC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Centene Corp (symbol CNC, CIK number 1071739) see the Securities and Exchange Commission (SEC) website.