Insider Trades of GRAFF MICHAEL Information

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Individual Insider Trades

Company Relation Last Date ▲ Type Tran OwnerType Shares Traded Last Price Shares Held
BUILDERS FIRSTSOURCE, INC. Director 05/07/2012 Form 4 Buy indirect 22,400 3.88 24,636,307
BUILDERS FIRSTSOURCE, INC. Director 05/08/2012 Form 4 Buy indirect 8,985 3.9 24,645,292
BUILDERS FIRSTSOURCE, INC. Director 05/09/2012 Form 4 Buy indirect 28,452 3.98 24,673,744
TRANSDIGM GROUP INC Director 05/10/2012 Form 4 Sell direct 20,000 125.601 19,537
BUILDERS FIRSTSOURCE, INC. Director 05/16/2012 Form 4 Buy indirect 25,000 4.25 24,698,744
BUILDERS FIRSTSOURCE, INC. Director 05/17/2012 Form 4 Buy indirect 7,800 3.98 24,706,544
BUILDERS FIRSTSOURCE, INC. Director 05/18/2012 Form 4 Buy indirect 13,800 3.61 24,720,344
BUILDERS FIRSTSOURCE, INC. Director 05/21/2012 Form 4 Buy indirect 30,500 3.67 24,750,844
BUILDERS FIRSTSOURCE, INC. Director 05/22/2012 Form 4 Buy indirect 13,300 3.73 24,764,144
BUILDERS FIRSTSOURCE, INC. Director 05/23/2012 Form 4 Buy indirect 13,000 3.81 24,777,144
BUILDERS FIRSTSOURCE, INC. Director 05/24/2012 Form 4 Buy indirect 10,300 3.98 24,787,444
BUILDERS FIRSTSOURCE, INC. Director 05/25/2012 Form 4 Buy indirect 12,600 3.95 24,800,044
BUILDERS FIRSTSOURCE, INC. Director 05/29/2012 Form 4 Buy indirect 8,993 3.99 24,809,037
BUILDERS FIRSTSOURCE, INC. Director 05/30/2012 Form 4 Buy indirect 4,800 3.95 24,813,837
BUILDERS FIRSTSOURCE, INC. Director 06/04/2012 Form 4 Buy indirect 13,600 3.61 24,827,437
BUILDERS FIRSTSOURCE, INC. Director 06/05/2012 Form 4 Buy indirect 13,700 3.46 24,841,137
BUILDERS FIRSTSOURCE, INC. Director 06/06/2012 Form 4 Buy indirect 14,000 3.54 24,855,137
BUILDERS FIRSTSOURCE, INC. Director 06/07/2012 Form 4 Buy indirect 8,129 3.71 24,863,266
POLYPORE INTERNATIONAL, INC. Director 08/10/2012 Form 4 Acquisition (Non Open Market) direct 1,750 0 14,588
TRANSDIGM GROUP INC Director 09/19/2012 Form 4 Acquisition (Non Open Market) direct 103 145.61 19,640