A Mark Olson

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
COMM $39.46 2,700 $106,536.87 70,870 2017-03-01 Filing
COMM $39.00 27,300 $1,064,577.15 73,570 2017-03-01 Filing
COMM $37.09 30,000 $1,112,607.00 36,781 2017-01-03 Filing
COMM $32.16 11,409 $366,969.34 36,781 2016-06-08 Filing
COMM $32.13 48,591 $1,561,296.86 36,781 2016-06-07 Filing
COMM $27.12 1,800 $48,819.42 20,743 2015-12-17 Filing
COMM $27.11 20,000 $542,130.00 20,743 2015-11-18 Filing
COMM $30.89 20,000 $617,770.00 20,743 2015-10-15 Filing
COMM $31.68 20,000 $633,606.00 20,743 2015-09-15 Filing
COMM $31.54 20,000 $630,726.00 20,743 2015-08-17 Filing
COMM $30.61 20,000 $612,102.00 20,743 2015-07-15 Filing
COMM $31.00 10,000 $310,047.00 20,743 2015-06-15 Filing
COMM $30.68 10,000 $306,772.00 20,743 2015-05-15 Filing
COMM $29.48 10,000 $294,755.00 20,743 2015-04-15 Filing
COMM $29.88 10,000 $298,798.00 20,743 2015-03-16 Filing
COMM $30.37 10,000 $303,744.00 9,906 2015-02-17 Filing
COMM $22.75 10,000 $227,500.00 9,906 2015-01-27 Filing
COMM $22.55 2,249 $50,719.67 9,906 2014-12-22 Filing
COMM $22.50 7,751 $174,411.45 9,906 2014-12-19 Filing
COMM $22.50 2,800 $63,000.00 9,906 2014-12-02 Filing