Purchase
ALDRICH RICHARD director director
Common Stock 2,500 N/A N/A Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 1,000 $32.49 $32,490 Purchase
MALLEY THOMAS director director
Common Stock 35,000 $50 $1,750,000 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 300 $24.53 $7,359 Purchase
STOCK HARALD F. director director
Common Stock 522 $14.22 $7,423 Purchase
STOCK HARALD F. director director
Common Stock 580 $12.99 $7,534 Purchase
STOCK HARALD F. director director
Common Stock 678 $11.02 $7,468 Purchase
STOCK HARALD F. director director
Common Stock 830 $8.98 $7,453 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 450 $9 $4,050 Purchase
STOCK HARALD F. director director
Common Stock 760 $9.65 $7,334 Purchase
ALDRICH RICHARD director director
Common Stock 3,000 $9.49 $28,470 Purchase
STOCK HARALD F. director director
Common Stock 806 $9.28 $7,480 Purchase
ALDRICH RICHARD director director
Common Stock 2,000 $9.16 $18,320 Purchase
ALDRICH RICHARD director director
Common Stock 2,000 $8.81 $17,628 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 450 $8.68 $3,906 Purchase
STOCK HARALD F. director director
Common Stock 833 $8.96 $7,464 Purchase
ALDRICH RICHARD director director
Common Stock 2,000 $8.52 $17,040 Purchase
ALDRICH RICHARD director director
Common Stock 2,000 $7.59 $15,180 Purchase
STOCK HARALD F. director director
Common Stock 1,063 N/A N/A Purchase
ALDRICH RICHARD director director
Common Stock 2,000 N/A N/A Purchase
ALDRICH RICHARD director director
Common Stock 2,000 N/A N/A Purchase
STOCK HARALD F. director director
Common Stock 1,050 $7.13 $7,485 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 450 $7.33 $3,299 Purchase
ALDRICH RICHARD director director
Common Stock 2,000 $7.33 $14,660 Purchase
HARDING DAVID officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 1,000 N/A N/A Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 100,000 $10 $1,000,000 Purchase
WESTPHAL CHRISTOPH H director, 10 percent owner director, 10 percent owner
Common Stock 100,000 N/A N/A Purchase
ALDRICH RICHARD director director
Common Stock 100,000 N/A N/A Purchase
LONGWOOD FUND, L.P. 10 percent owner 10 percent owner
Common Stock 100,000 $10 $1,000,000 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 300 $9.63 $2,889 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 300 $9.1 $2,730 Purchase
DIPP MICHELLE director, officer: Executive Chair director, officer: Executive Ch..
Common Stock 400 $8.65 $3,460 Purchase
STOCK HARALD F. director director
Common Stock 4,500 $10.64 $47,880 Purchase
TZIANABOS ARTHUR officer: President and CSO officer: President and CSO
Common Stock 1,000 N/A N/A Purchase
ALDRICH RICHARD director director
Common Stock 4,850 $10.54 $51,119 Purchase
WESTPHAL CHRISTOPH H director, 10 percent owner director, 10 percent owner
Common Stock 4,850 $10.53 $51,071 Purchase
BLECK CHRISTOPHER A officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 2,000 $11.15 $22,300 Purchase
MALLEY THOMAS director director
Common Stock 50,000 $9 $450,000 Purchase
CAPELLO JEFFREY D director director
Common Stock 11,111 $9 $99,999 Purchase
LONGWOOD FUND, L.P. 10 percent owner 10 percent owner
Common Stock 419,444 N/A N/A 
