R John Bertucci

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
MKSI $24.02 200,000 $4,803,900.00 305,841 2012-12-03 Filing
MKSI $24.14 100,000 $2,414,000.00 222,422 2010-12-27 Filing
MKSI $24.54 100,000 $2,454,000.00 827,788 2010-12-23 Filing
MKSI $21.43 37,800 $810,054.00 927,788 2010-12-07 Filing
MKSI $21.43 37,800 $810,054.00 321,947 2010-12-07 Filing
MKSI $20.90 89,000 $1,860,100.00 965,588 2010-12-06 Filing
MKSI $20.90 89,000 $1,860,100.00 359,747 2010-12-06 Filing
MKSI $21.07 63,900 $1,346,373.00 1,054,588 2010-12-03 Filing
MKSI $21.07 63,900 $1,346,373.00 448,747 2010-12-03 Filing
MKSI $21.40 9,300 $199,020.00 1,118,488 2010-12-02 Filing
MKSI $21.40 9,300 $199,020.00 512,647 2010-12-02 Filing
MKSI $20.47 75,000 $1,535,250.00 447,422 2010-11-30 Filing
MKSI $20.41 75,000 $1,530,750.00 1,152,788 2010-11-29 Filing
MKSI $20.64 75,000 $1,548,000.00 1,227,788 2010-10-25 Filing
MKSI $20.74 75,000 $1,555,500.00 522,422 2010-10-26 Filing
MKSI $20.70 75,000 $1,552,500.00 597,422 2010-08-06 Filing
MKSI $21.26 75,000 $1,594,500.00 1,302,788 2010-08-05 Filing
MKSI $19.71 50,000 $985,500.00 1,377,788 2010-07-09 Filing
MKSI $19.74 50,000 $987,000.00 672,422 2010-07-12 Filing
MKSI $19.03 5,905 $112,372.15 1,427,788 2010-06-07 Filing