RPX CORP

CUSIP: 74972G103 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2018
Shares 16,300 Value ($000) $174 Avg Close — Range —
Q4 2017
Shares 962 Value ($000) $13 Avg Close — Range —
Q4 2015
Shares 2,200 Value ($000) $24 Avg Close — Range —
Q2 2015
Shares 1,050 Value ($000) $18 Avg Close — Range —
Q4 2013
Shares 9,500 Value ($000) $161 Avg Close — Range —
Q2 2013
Shares 5,689 Value ($000) $96 Avg Close — Range —
Q1 2013
Shares 2,000 Value ($000) $28 Avg Close — Range —