Sale
POWELL CHRISTOPHER M officer: Chief Legal Officer officer: Chief Legal Officer
Class A Common Stock 29,418 N/A N/A Sale
BURKE JAMES R director director
Class A Common Stock 5,641 N/A N/A Sale
YORKTOWN ENERGY PARTNERS X, L.P. 10 percent owner 10 percent owner
Class A Common Stock 1,000,000 N/A N/A Sale
YORKTOWN X ASSOCIATES LLC 10 percent owner 10 percent owner
Class A Common Stock 1,000,000 N/A N/A Sale
KEENAN W HOWARD JR director director
Class A Common Stock 1,000,000 N/A N/A Sale
KEENAN W HOWARD JR director director
Class A Common Stock 1,000,000 N/A N/A Sale
YORKTOWN ENERGY PARTNERS X, L.P. 10 percent owner 10 percent owner
Class A Common Stock 1,000,000 N/A N/A Sale
YORKTOWN X ASSOCIATES LLC 10 percent owner 10 percent owner
Class A Common Stock 1,000,000 N/A N/A Option
DURRETT CYNTHIA M. director, officer: Chief Administrative.. director, officer: Chief Admini..
Class A common stock 69,745 N/A N/A Option
DURRETT CYNTHIA M. director, officer: Chief Administrative.. director, officer: Chief Admini..
Options to purchase Class A Common Stock, par value $0.01 69,745 N/A N/A Option
BURKE JAMES R director director
Options to purchase Class A Common Stock, par value $0.01 10,629 N/A N/A Sale
BURKE JAMES R director director
Class A Common Stock 8,809 N/A N/A Option
BURKE JAMES R director director
Class A Common Stock 10,629 N/A N/A Sale
BURKE JAMES R director director
Class A Common Stock 7,170 N/A N/A Purchase
RAMACHANDRAN KYLE S. officer: President and CFO officer: President and CFO
Class A Common Stock 5,000 N/A N/A Purchase
ZARTLER WILLIAM A director, 10 percent owner, officer: Cha.. director, 10 percent owner, off..
Class A Common Stock 6,000 N/A N/A Sale
RAMACHANDRAN KYLE S. officer: President and CFO officer: President and CFO
Class A Common Stock 62,937 N/A N/A Sale
DURRETT CYNTHIA M. director, officer: Chief Administrative.. director, officer: Chief Admini..
Class A Common Stock 21,219 N/A N/A Sale
ZARTLER WILLIAM A director, 10 percent owner, officer: Cha.. director, 10 percent owner, off..
Class A Common Stock 660,891 N/A N/A Sale
BURKE JAMES R director director
Class A Common Stock 11,923 N/A N/A Sale
KEENAN W HOWARD JR director director
Class A Common Stock 1,408,388 N/A N/A Sale
YORKTOWN ENERGY PARTNERS X, L.P. 10 percent owner 10 percent owner
Class A Common Stock 1,408,388 N/A N/A Sale
YORKTOWN X ASSOCIATES LLC 10 percent owner 10 percent owner
Class A Common Stock 1,408,388 N/A N/A Sale
SOLARIS ENERGY CAPITAL, LLC 10 percent owner 10 percent owner
Class A Common Stock 567,444 N/A N/A Sale
RAMACHANDRAN KYLE S. officer: President and CFO officer: President and CFO
Class A Common Stock 29,119 N/A N/A Sale
DURRETT CYNTHIA M. director, officer: Chief Administrative.. director, officer: Chief Admini..
Class A Common Stock 11,201 N/A N/A Sale
ZARTLER WILLIAM A director, 10 percent owner, officer: Cha.. director, 10 percent owner, off..
Class A Common Stock 262,555 N/A N/A Sale
BURKE JAMES R director director
Class A Common Stock 5,073 N/A N/A Sale
KEENAN W HOWARD JR director director
Class A Common Stock 553,112 N/A N/A Sale
YORKTOWN ENERGY PARTNERS X, L.P. 10 percent owner 10 percent owner
Class A Common Stock 553,112 N/A N/A Sale
YORKTOWN X ASSOCIATES LLC 10 percent owner 10 percent owner
Class A Common Stock 553,112 N/A N/A Sale
SOLARIS ENERGY CAPITAL, LLC 10 percent owner 10 percent owner
Class A Common Stock 222,850 N/A N/A Sale
RAMACHANDRAN KYLE S. officer: President and CFO officer: President and CFO
Class A Common Stock 110,929 N/A N/A Sale
DURRETT CYNTHIA M. director, officer: Chief Administrative.. director, officer: Chief Admini..
Class A Common Stock 42,672 N/A N/A Sale
ZARTLER WILLIAM A director, 10 percent owner, officer: Cha.. director, 10 percent owner, off..
Class A Common Stock 1,000,213 N/A N/A Sale
BURKE JAMES R director director
Class A Common Stock 19,325 N/A N/A Sale
KEENAN W HOWARD JR director director
Class A Common Stock 2,107,089 N/A N/A Sale
YORKTOWN ENERGY PARTNERS X, L.P. 10 percent owner 10 percent owner
Class A Common Stock 2,107,089 N/A N/A Sale
YORKTOWN X ASSOCIATES LLC 10 percent owner 10 percent owner
Class A Common Stock 2,107,089 N/A N/A Sale
SOLARIS ENERGY CAPITAL, LLC 10 percent owner 10 percent owner
Class A Common Stock 848,954 N/A N/A Purchase
PRICE KELLY L. officer: Chief Operating Officer officer: Chief Operating Officer
Class A Common Stock 1,000 N/A N/A Purchase
BOURG LINDSAY R. officer: Chief Accounting Officer officer: Chief Accounting Officer
Class A Common Stock 1,000 N/A N/A Purchase
TEAGUE AJ director director
Class A Common Stock 8,500 N/A N/A Purchase
ADAGE CAPITAL PARTNERS GP, L.L.C. 10 percent owner 10 percent owner
Common Stock 25,000 N/A N/A Purchase
ADAGE CAPITAL PARTNERS GP, L.L.C. 10 percent owner 10 percent owner
Class A Common Stock, par value $0.01 (the "Common Stock") 50,000 N/A N/A