Sale
MOTT DAVID M 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
MAKOWER JOSHUA 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
SANDELL SCOTT D 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
BASKETT FOREST 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
VENROCK HEALTHCARE CAPITAL PARTNERS LP 10 percent owner 10 percent owner
Common Stock 1,500,000 $0.55 $825,000 Sale
VISWANATHAN RAVI 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
SONSINI PETER W. 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
SAKODA JON 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
GROWTH EQUITY OPPORTUNITIES IV, LLC 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Sale
FLORENCE ANTHONY A. JR. 10 percent owner 10 percent owner
Common Stock 1,460,209 $0.5 $731,565 Purchase
CONWAY ROBERT E director, other: Chairman of the Board director, other: Chairman of th..
Common Stock 10,000 $2.49 $24,900 Purchase
MITCHELL DANIEL J director director
Common Stock 11,000 $2.71 $29,810 Sale
OZEROFF CHRISTOPHER DAVID officer: S.V.P., General Counsel officer: S.V.P., General Counsel
Common Stock 418 $2.41 $1,007 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 390 $2.41 $940 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 720 $2.41 $1,735 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 1,114 $2.46 $2,740 Purchase
CONWAY ROBERT E director, other: Chairman of the Board director, other: Chairman of th..
Common Stock 25,000 $2.59 $64,750 Sale
OZEROFF CHRISTOPHER DAVID officer: S.V.P., General Counsel officer: S.V.P., General Counsel
Common Stock 465 $2.61 $1,214 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 465 $2.61 $1,214 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 763 $2.61 $1,991 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 161 $2.56 $412 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 483 $2.45 $1,184 Sale
OZEROFF CHRISTOPHER DAVID officer: S.V.P., General Counsel officer: S.V.P., General Counsel
Common Stock 1,185 $2.89 $3,425 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 714 $2.89 $2,063 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 1,972 $2.89 $5,699 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 476 $2.91 $1,385 Sale
OZEROFF CHRISTOPHER DAVID officer: S.V.P., General Counsel officer: S.V.P., General Counsel
Common Stock 366 $3.52 $1,288 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 384 $3.52 $1,352 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 724 $3.52 $2,548 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 1,114 $3.52 $3,921 Sale
OZEROFF CHRISTOPHER DAVID officer: S.V.P., General Counsel officer: S.V.P., General Counsel
Common Stock 458 $3.51 $1,608 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 457 $3.53 $1,613 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 752 $3.5 $2,632 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 160 $3.46 $554 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 496 $5.14 $2,549 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 476 $6.23 $2,965 Sale
OZEROFF CHRISTOPHER DAVID officer: S.V.P., General Counsel officer: S.V.P., General Counsel
Common Stock 1,129 $6.32 $7,135 Sale
KEUER THOMAS A officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 680 $6.33 $4,304 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 1,809 $6.33 $11,451 Sale
SELBY BRIAN L. officer: VP, Finance officer: VP, Finance
Common Stock 1,125 $0.71 $800 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 5,446 $0.71 $3,883 Sale
MCCORMACK RILEY 10 percent owner 10 percent owner
COMMON STOCK 100,000 $0.75 $75,000 Sale
MCCORMACK RILEY 10 percent owner 10 percent owner
COMMON STOCK 125,000 $0.75 $93,750 Sale
MCCORMACK RILEY 10 percent owner 10 percent owner
COMMON STOCK 125,000 $0.75 $93,750 Sale
MCCORMACK RILEY 10 percent owner 10 percent owner
COMMON STOCK 200,000 $0.87 $174,000 Sale
MCCORMACK RILEY 10 percent owner 10 percent owner
COMMON STOCK 200,000 $0.87 $174,000 Sale
MCCORMACK RILEY 10 percent owner 10 percent owner
COMMON STOCK 150,000 $0.97 $145,500 Sale
WHEELER PATRICK M officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 8,246 $1.31 $10,802 Sale
BRISTOW MICHAEL R director, officer: Pres. & Chief Executi.. director, officer: Pres. & Chie..
Common Stock 13,853 $1.3 $18,009 Purchase
MCCORMACK RILEY 10 percent owner 10 percent owner
Warrant to purchase common stock 250,000 $2.13 $531,250 
