Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 15,096 $8.2 $123,832 Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 3,109,809 $8.2 $25,509,763 Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 3,036,582 $8.2 $24,909,082 Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 156,378 $8.2 $1,282,769 Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 305,733 $8.2 $2,507,928 Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 3,149,642 $8.2 $25,836,513 Sale
BLACKSTONE HOLDINGS III L.P. 10 percent owner 10 percent owner
Common Stock 2,549,735 $8.2 $20,915,476 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 15,096 $8.2 $123,832 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 3,109,809 $8.2 $25,509,763 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 3,036,582 $8.2 $24,909,082 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 156,378 $8.2 $1,282,769 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 305,733 $8.2 $2,507,928 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 3,149,642 $8.2 $25,836,513 Sale
BLACKSTONE HOLDINGS II L.P. 10 percent owner 10 percent owner
Common Stock 2,549,735 $8.2 $20,915,476 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 15,096 $8.2 $123,832 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 3,109,809 $8.2 $25,509,763 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 3,036,582 $8.2 $24,909,082 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 156,378 $8.2 $1,282,769 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 305,733 $8.2 $2,507,928 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 3,149,642 $8.2 $25,836,513 Sale
BLACKSTONE ENERGY PARTNERS NQ L.P. 10 percent owner 10 percent owner
Common Stock 2,549,735 $8.2 $20,915,476 Purchase
MCMONAGLE RYAN officer: President, COO officer: President, COO
Common Stock 7,074 $6.65 $47,042 Purchase
HEINBERG MARSHALL director director
Common Stock 15,000 $6.45 $96,750 Purchase
HEINBERG MARSHALL director director
Common Stock 15,000 $6.55 $98,250 Option
ECP CONTROLCO, LLC director, 10 percent owner director, 10 percent owner
Common Stock 80,000 $4 $320,000 Purchase
CARLSEN JAMES
Common Stock 20,000 $5 $100,000 Purchase
PE ONE SOURCE HOLDINGS, LLC
Common Stock 148,600,000 $5 $743,000,000 Purchase
PLATINUM EQUITY LLC
Common Stock 148,600,000 $5 $743,000,000 Purchase
MCMONAGLE RYAN
Common Stock 130,000 $5 $650,000 Purchase
BADER PAUL
Common Stock 25,000 $5 $125,000 Purchase
HEINBERG MARSHALL
Common Stock 100,000 $5 $500,000 Purchase
HEINBERG MARSHALL
Common Stock 50,000 $5 $250,000 Purchase
EIN MARK
Common Stock 1,000,000 $5 $5,000,000 Purchase
HAUBENREICH ADAM P.
Common Stock 45,000 $5 $225,000 Purchase
MEADER BRAD
Common Stock 25,000 $5 $125,000 Option
ECP CONTROLCO, LLC
Common Stock 60,000 N/A N/A Option
ECP CONTROLCO, LLC
Restricted Stock Unit 60,000 N/A N/A Purchase
NELSON GEORGIA R
Common Stock 25,000 $5 $125,000 Purchase
BOONE JOSHUA A
Common Stock 16,900 $3.78 $63,882 Purchase
HOLTHAUS GERARD E
Common Stock 2,027 $2.48 $5,027 Purchase
HOLTHAUS GERARD E
Common Stock 2,729 $2.49 $6,795 Purchase
HOLTHAUS GERARD E
Common Stock 19,756 $2.5 $49,390