Philip Knisely, Director at Beacon Roofing Supply, holds 6.00K shares in Beacon Roofing Supply (Ticker: BECN), holds 5.01K shares in Danaher (Ticker: DHR). Most recently, Philip Knisely Bought ― shares of Beacon Roofing Supply on Aug 17, 2018 for an estimated value of 222.84K.