SENOMYX INC

CUSIP: 81724Q107 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2018
Shares 1,881 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 1,681 Value ($000) $2 Avg Close — Range —
Q4 2016
Shares 10,553 Value ($000) $10 Avg Close — Range —
Q3 2016
Shares 1,462 Value ($000) $6 Avg Close — Range —
Q2 2016
Shares 4,877 Value ($000) $13 Avg Close — Range —
Q1 2016
Shares 2,401 Value ($000) $6 Avg Close — Range —
Q3 2015
Shares 5,902 Value ($000) $26 Avg Close — Range —
Q2 2015
Shares 1,757 Value ($000) $9 Avg Close — Range —
Q1 2015
Shares 21,109 Value ($000) $93 Avg Close — Range —
Q4 2014
Shares 17,203 Value ($000) $103 Avg Close — Range —