SENOMYX INC

CUSIP: 81724Q107 Class: COM

PLATINUM INVESTMENT MANAGEMENT LTD's Holding History (CIK: 0001256071)

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

Q2 2015
Shares 56,516 Value ($000) $302 Avg Close — Range —
Q1 2015
Shares 642,482 Value ($000) $2,833 Avg Close — Range —
Q4 2014
Shares 642,482 Value ($000) $3,861 Avg Close — Range —
Q3 2014
Shares 642,482 Value ($000) $5,268 Avg Close — Range —
Q2 2014
Shares 647,900 Value ($000) $5,604 Avg Close — Range —
Q1 2014
Shares 1,664,000 Value ($000) $17,754 Avg Close — Range —
Q4 2013
Shares 1,785,000 Value ($000) $9,032 Avg Close — Range —
Q3 2013
Shares 1,785,000 Value ($000) $6,301 Avg Close — Range —
Q2 2013
Shares 1,785,000 Value ($000) $3,891 Avg Close — Range —