Insider Stock Trading History of Neidorff Michael F


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 Neidorff Michael F since year 2005. The trader's CIK number is 1186257. At the time of this reporting, Neidorff Michael F is the Chairman, President and CEO of Centene Corp . (stock ticker symbol CNC). See this page for all insider trading activities at Centene Corp .

Note that in the past NEIDORFF MICHAEL F also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Neidorff Michael F since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-07-06 CNC Centene Corp Sale 35,000 80.26 2,809,100
2017-06-01 CNC Centene Corp Sale 25,000 75.00 1,875,000
2016-12-09 CNC Centene Corp Option Ex 127,068 12.60 1,601,056
2016-10-10 CNC Centene Corp Option Ex 25,000 12.60 315,000
2016-09-07 CNC Centene Corp Option Ex 10,000 12.60 126,000
2016-07-28 CNC Centene Corp Option Ex 10,000 12.60 126,000
2015-12-10 CNC Centene Corp Option Ex 400,000 12.70 5,080,000
2015-09-29 CNC Centene Corp Option Ex 20,000 12.60 252,000
2015-05-28 CAL Brown Shoe Co Inc Option Ex 3,748 .00 0
2015-04-06 CNC Centene Corp Sale 10,000 70.43 704,300
2014-10-30 CNC Centene Corp Sale 20,000 90.45 1,809,000
2014-05-28 CNC Centene Corp Option Ex 70,000 17.85 1,249,500
2014-02-06 CNC Centene Corp Sale 10,000 62.00 620,000
2013-09-25 CNC Centene Corp Option Ex 100,000 17.85 1,785,000
2012-12-03 CNC Centene Corp Option Ex 72,759 13.98 1,017,170
2012-12-03 CNC Centene Corp Sale 72,759 45.00 3,274,155
2012-05-01 CNC Centene Corp Option Ex 10,000 17.85 178,500
2012-03-01 CNC Centene Corp Sale 68,591 48.93 3,356,157
2012-03-02 CNC Centene Corp Option Ex 81,409 13.98 1,138,097
2012-02-29 CNC Centene Corp Option Ex 100,000 13.58 1,358,000
2012-03-01 CNC Centene Corp Option Ex 68,591 13.78 945,183
2012-03-02 CNC Centene Corp Sale 81,409 47.45 3,862,857
2012-02-29 CNC Centene Corp Sale 100,000 48.97 4,897,000
2012-01-30 CNC Centene Corp Option Ex 32,573 13.58 442,341
2011-11-01 CNC Centene Corp Sale 25,000 34.32 858,000
2011-10-27 CNC Centene Corp Sale 25,000 34.14 853,500
2011-06-03 CNC Centene Corp Option Ex 29,170 19.39 565,752
2011-03-16 BWS Brown Shoe Co Inc Buy 7,500 10.94 82,050
2011-03-03 CNC Centene Corp Sale 15,000 30.61 459,150
2011-03-07 CNC Centene Corp Option Ex 25,210 10.57 266,595
2011-01-24 CNC Centene Corp Option Ex 17,500 13.58 237,650
2010-10-28 CNC Centene Corp Sale 3,870 22.68 87,771
2010-10-28 CNC Centene Corp Option Ex 5,000 13.58 67,900
2010-08-02 CNC Centene Corp Option Ex 5,000 13.58 67,900
2010-08-02 CNC Centene Corp Sale 3,890 22.01 85,618
2010-07-13 CNC Centene Corp Option Ex 6,000 13.58 81,480
2010-05-10 CNC Centene Corp Option Ex 15,000 10.57 158,625
2010-04-29 CNC Centene Corp Sale 25,000 23.94 598,500
2009-03-06 CNC Centene Corp Option Ex 10,000 13.58 135,800
2008-07-31 CNC Centene Corp Sale 50,000 22.67 1,133,500
2008-01-07 BWS Brown Shoe Co Inc Buy 2,500 12.48 31,200
2007-11-06 CNC Centene Corp Sale 50,000 22.09 1,104,500
2007-11-05 CNC Centene Corp Option Ex 30,000 7.57 227,100
2007-08-07 CNC Centene Corp Sale 150,000 20.29 3,043,500
2007-03-14 CNC Centene Corp Sale 4,406 22.84 100,633
2007-03-14 CNC Centene Corp Option Ex 4,406 22.84 100,633
2006-07-19 CNC Centene Corp Option Ex 23,208 7.57 175,684
2006-02-09 CNC Centene Corp Sale 35,000 26.77 936,950
2006-02-10 CNC Centene Corp Sale 5,000 26.15 130,750
2005-12-01 CNC Centene Corp Sale 40,000 25.06 1,002,400
2005-05-02 CNC Centene Corp Sale 40,000 28.43 1,137,200

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 Neidorff Michael F (Chairman, President and CEO of Centene Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.