Insider Stock Trading History of Berthiaume Douglas A


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 Berthiaume Douglas A since year 2005. The trader's CIK number is 1082257. At the time of this reporting, Berthiaume Douglas A is the CHAIRMAN, PRESIDENT & CEO of Waters Corp /de/ . (stock ticker symbol WAT). See this page for all insider trading activities at Waters Corp /de/ .

Note that in the past BERTHIAUME DOUGLAS A also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Berthiaume Douglas A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-12-04 WAT Waters Corp /de/ Option Ex 150,000 47.12 7,068,000
2014-12-04 WAT Waters Corp /de/ Sale 102,423 117.00 11,983,491
2013-11-14 WAT Waters Corp /de/ Option Ex 150,000 32.12 4,818,000
2011-11-15 WAT Waters Corp /de/ Option Ex 132,216 36.25 4,792,830
2011-11-16 WAT Waters Corp /de/ Option Ex 17,784 36.25 644,670
2011-11-15 WAT Waters Corp /de/ Sale 132,216 79.53 10,515,138
2011-11-16 WAT Waters Corp /de/ Sale 17,784 79.52 1,414,183
2011-04-04 GENZ Genzyme Corp Option Ex 11,380 .00 0
2010-12-06 WAT Waters Corp /de/ Sale 100,000 78.50 7,850,400
2010-12-06 WAT Waters Corp /de/ Option Ex 100,000 72.06 7,206,300
2010-06-16 GENZ Genzyme Corp Option Ex 2,500 .00 0
2009-11-17 WAT Waters Corp /de/ Option Ex 40,000 23.06 922,480
2009-11-17 WAT Waters Corp /de/ Sale 40,000 60.51 2,420,440
2009-11-13 WAT Waters Corp /de/ Sale 50,000 60.00 3,000,000
2009-11-13 WAT Waters Corp /de/ Option Ex 50,000 60.00 3,000,000
2009-11-10 WAT Waters Corp /de/ Option Ex 50,000 23.06 1,153,100
2009-11-10 WAT Waters Corp /de/ Sale 50,000 60.53 3,026,450
2009-05-22 GENZ Genzyme Corp Option Ex 2,500 .00 0
2009-05-05 WAT Waters Corp /de/ Sale 10,500 45.21 474,705
2008-12-04 WAT Waters Corp /de/ Option Ex 200,000 19.69 3,937,400
2008-12-04 WAT Waters Corp /de/ Sale 140,947 41.77 5,887,356
2008-11-04 GENZ Genzyme Corp Sale 11,200 74.59 835,408
2008-07-28 WAT Waters Corp /de/ Sale 26,000 67.23 1,748,032
2008-05-21 GENZ Genzyme Corp Option Ex 24,000 13.78 330,720
2008-05-21 GENZ Genzyme Corp Sale 24,000 67.71 1,625,039
2007-09-11 WAT Waters Corp /de/ Sale 180,000 63.53 11,435,580
2007-09-11 WAT Waters Corp /de/ Option Ex 180,000 10.69 1,923,660
2007-05-22 WAT Waters Corp /de/ Sale 20,000 60.71 1,214,120
2006-05-23 WAT Waters Corp /de/ Option Ex 154,000 8.55 1,317,008
2006-05-23 WAT Waters Corp /de/ Sale 83,000 42.22 3,504,675

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 Berthiaume Douglas A (CHAIRMAN, PRESIDENT & CEO of Waters Corp /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.