SENOMYX INC

CUSIP: 81724Q107 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015
Shares 30,991 Value ($000) $137 Avg Close — Range —
Q4 2014
Shares 30,991 Value ($000) $186 Avg Close — Range —
Q3 2014
Shares 30,991 Value ($000) $254 Avg Close — Range —
Q2 2014
Shares 30,991 Value ($000) $268 Avg Close — Range —
Q1 2014
Shares 37,111 Value ($000) $396 Avg Close — Range —