Madison Dearborn Partners Llc

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CDW $31.95 7,786,914 $248,791,902.30 35,631,736 2014-09-08 Filing
CDW $28.35 1,180,015 $33,453,425.25 43,418,650 2014-06-04 Filing
CDW $28.35 7,730,900 $219,171,015.00 44,598,665 2014-05-28 Filing
CDW $25.55 5,763,753 $147,263,889.15 52,329,565 2014-03-12 Filing
CDW $20.50 1,163,334 $23,848,347.00 58,093,318 2013-12-18 Filing
CDW $20.50 7,482,504 $153,391,332.00 59,256,652 2013-11-19 Filing