Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 439,088 $1.07 $469,385 Purchase
MOTT DAVID M director director
Common Stock 35,257 $1.46 $51,475 Purchase
MOTT DAVID M director director
Common Stock 65,817 $1.56 $102,675 Purchase
MOTT DAVID M director director
Common Stock 50,398 $1.3 $65,517 Purchase
MOTT DAVID M director director
Common Stock 14,595 $1.17 $17,076 Purchase
MOTT DAVID M director director
Common Stock 11,779 $1.2 $14,135 Purchase
MOTT DAVID M director director
Common Stock 19,552 $1.2 $23,462 Purchase
MOTT DAVID M director director
Common Stock 8,500 $1.18 $10,030 Purchase
MOTT DAVID M director director
Common Stock 14,573 $1.23 $17,925 Purchase
MOTT DAVID M director director
Common Stock 8,753 $1.29 $11,291 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 102,952 $1.48 $151,854 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 19,984 $1.55 $31,015 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 11,622 $1.67 $19,385 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 6,295 $1.81 $11,388 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 13,412 $1.82 $24,410 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 6,848 $1.89 $12,929 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 9,707 $1.91 $18,579 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 7,209 $1.93 $13,885 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 4,634 $2.02 $9,356 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 2,409 $2.04 $4,919 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 1,751 $2 $3,502 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 14,600 $2.08 $30,324 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 10,257 $2.17 $22,206 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 8,200 $2.25 $18,442 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 13,459 $2.34 $31,548 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 44,665 $2.34 $104,382 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 49,953 $2.25 $112,394 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 21,858 $2.29 $50,077 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 15,196 $2.3 $34,951 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 24,580 $2.34 $57,542 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 27,651 $2.42 $66,998 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 23,961 $2.41 $57,746 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 20,109 $2.32 $46,673 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 41,222 $2.32 $95,800 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 85,123 $2.27 $193,144 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 44,993 $2.24 $100,559 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 28,817 $2.28 $65,674 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 15,093 $2.56 $38,638 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 17,501 $2.83 $49,563 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 8,667 $2.83 $24,545 Sale
NEW ENTERPRISE ASSOCIATES 14, L.P. 10 percent owner 10 percent owner
Common Stock 5,666 $2.95 $16,692 Purchase
BONITA DAVID P director, 10 percent owner director, 10 percent owner
Common Stock 1,666,666 N/A N/A Purchase
ORBIMED ADVISORS LLC director, 10 percent owner director, 10 percent owner
Common Stock 1,666,666 N/A N/A Purchase
BONITA DAVID P director, 10 percent owner director, 10 percent owner
Common Stock 3,333,332 N/A N/A Purchase
CHIN MARK director, 10 percent owner director, 10 percent owner
Common Stock 1,333,333 N/A N/A Purchase
ORBIMED ADVISORS LLC director, 10 percent owner director, 10 percent owner
Common Stock 3,333,332 $3 $9,999,996 Option
BALLAL RAHUL D. officer: Chief Executive Officer officer: Chief Executive Officer
Stock Option (Right to Buy) 4,999 $3.15 $15,747 Option
BALLAL RAHUL D. officer: Chief Executive Officer officer: Chief Executive Officer
Common Stock 4,999 $3.15 $15,747 Sale
BALLAL RAHUL D. officer: Chief Executive Officer officer: Chief Executive Officer
Common Stock 4,999 $3.15 $15,747 Option
BALLAL RAHUL D. officer: Chief Executive Officer officer: Chief Executive Officer
Stock Option (Right to Buy) 1 $3.15 $3