Madison Dearborn Partners Llc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CDW $31.95 7,786,914 Large Shareholder 35,631,736 2014-09-08 Filing
CDW $28.35 1,180,015 Large Shareholder 43,418,650 2014-06-04 Filing
CDW $28.35 7,730,900 Large Shareholder 44,598,665 2014-05-28 Filing
CDW $25.55 5,763,753 Large Shareholder 52,329,565 2014-03-12 Filing
CDW $20.50 1,163,334 Large Shareholder 58,093,318 2013-12-18 Filing
CDW $20.50 7,482,504 Large Shareholder 59,256,652 2013-11-19 Filing