Erik Gershwind

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
MSM $72.21 900 $64,984.86 46,375 2012-11-06 Filing
MSM $72.00 900 $64,800.90 47,275 2012-11-05 Filing
MSM $73.50 16,000 $1,175,958.40 52,175 2012-11-01 Filing
MSM $72.15 3,488 $251,675.59 48,175 2012-11-02 Filing
MSM $73.80 512 $37,786.27 51,663 2012-11-02 Filing
MSM $70.50 16,000 $1,128,000.00 52,175 2012-11-01 Filing
MSM $70.39 44,500 $3,132,172.55 14,288 2012-08-07 Filing
MSM $69.82 30,500 $2,129,394.10 33,788 2012-08-06 Filing
MSM $73.04 1,501 $109,628.54 25,788 2012-01-11 Filing
MSM $73.05 3,699 $270,209.36 27,289 2012-01-10 Filing
MSM $73.71 1,050 $77,392.98 30,988 2012-01-10 Filing
MSM $73.09 25,000 $1,827,300.00 32,038 2012-01-09 Filing
MSM $73.03 18,750 $1,369,385.63 32,038 2012-01-06 Filing
MSM $71.13 1,244 $88,481.99 46,882 2011-05-06 Filing
MSM $71.02 704 $50,000.90 48,126 2011-05-05 Filing
MSM $70.48 2,020 $142,375.66 48,830 2011-05-05 Filing
MSM $71.01 320 $22,722.56 50,850 2011-05-04 Filing
MSM $71.14 2,000 $142,282.00 51,170 2011-05-03 Filing
MSM $70.78 885 $62,639.42 53,170 2011-05-03 Filing
MSM $71.96 5,728 $412,209.79 54,055 2011-05-02 Filing