Sale
ROBERTS BRYAN E director director
Class A Common Stock 3,100,000 N/A N/A Sale
VENROCK ASSOCIATES VI, L.P. 10 percent owner 10 percent owner
Class A Common Stock 1,013,569 N/A N/A Sale
FORESITE CAPITAL MANAGEMENT I, LLC 10 percent owner 10 percent owner
Class A Common Stock 1,450,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Stock Option (right to buy) 10,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 10,000 N/A N/A Sale
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Class A Common Stock 17,000 N/A N/A Sale
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 33,750 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 33,750 N/A N/A Sale
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Class A Common Stock 10,000 N/A N/A Option
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Class A Common Stock 17,000 N/A N/A Option
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Stock Option (right to buy) 17,000 N/A N/A Sale
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 10,000 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Stock Option (right to buy) 33,750 N/A N/A Option
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Stock Option (right to buy) 10,000 N/A N/A Option
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Class A Common Stock 10,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Stock Option (right to buy) 4,167 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 4,167 N/A N/A Option
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Class A Common Stock 17,000 N/A N/A Sale
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 33,750 N/A N/A Option
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Stock Option (right to buy) 10,000 N/A N/A Sale
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Class A Common Stock 17,000 N/A N/A Option
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Class A Common Stock 10,000 N/A N/A Option
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Stock Option (right to buy) 17,000 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 33,750 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Stock Option (right to buy) 10,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 10,000 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Stock Option (right to buy) 33,750 N/A N/A Sale
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 10,000 N/A N/A Sale
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Class A Common Stock 10,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 12,500 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Stock Option (right to buy) 12,500 N/A N/A Sale
FORESITE CAPITAL MANAGEMENT I, LLC 10 percent owner 10 percent owner
Class A Common Stock 750,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 10,000 N/A N/A Option
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Stock Option (right to buy) 10,000 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Stock Option (right to buy) 33,750 N/A N/A Option
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Class A Common Stock 17,000 N/A N/A Sale
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Class A Common Stock 17,000 N/A N/A Option
CRUTCHFIELD BRADFORD officer: Chief Commercial Officer officer: Chief Commercial Officer
Stock Option (right to buy) 17,000 N/A N/A Sale
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 33,750 N/A N/A Option
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Class A Common Stock 10,000 N/A N/A Sale
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 10,000 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Stock Option (right to buy) 10,000 N/A N/A Sale
MCANEAR JUSTIN J. officer: Chief Financial Officer officer: Chief Financial Officer
Class A Common Stock 10,000 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 33,750 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Stock Option (right to buy) 67,500 N/A N/A Option
HINDSON BENJAMIN J. director, 10 percent owner, officer: S.. director, 10 percent owner, off..
Class A Common Stock 67,500 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Stock Option (right to buy) 22,829 N/A N/A Option
SAXONOV SERGE director, 10 percent owner, officer: Chief E.. director, 10 percent owner, off..
Class A Common Stock 22,829 N/A N/A Purchase
ROBERTS BRYAN E director director
Class A Common Stock 300,000 N/A N/A Purchase
FORESITE CAPITAL MANAGEMENT I, LLC 10 percent owner 10 percent owner
Class A Common Stock 187,500 N/A N/A