RPX CORP

CUSIP: 74972G103 Class: COM

CLARK ESTATES INC/NY's Holding History (CIK: 0001056466)

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

Q4 2017
Shares 229,000 Value ($000) $3,078 Avg Close — Range —
Q3 2017
Shares 229,000 Value ($000) $3,041 Avg Close — Range —
Q2 2017
Shares 210,000 Value ($000) $2,930 Avg Close — Range —
Q3 2016
Shares 232,000 Value ($000) $2,480 Avg Close — Range —
Q2 2016
Shares 232,000 Value ($000) $2,127 Avg Close — Range —
Q1 2016
Shares 182,000 Value ($000) $2,049 Avg Close — Range —
Q4 2015
Shares 175,000 Value ($000) $1,925 Avg Close — Range —
Q3 2015
Shares 175,000 Value ($000) $2,401 Avg Close — Range —
Q2 2015
Shares 175,000 Value ($000) $2,958 Avg Close — Range —
Q4 2013
Shares 115,000 Value ($000) $1,944 Avg Close — Range —
Q3 2013
Shares 115,000 Value ($000) $2,017 Avg Close — Range —
Q2 2013
Shares 115,000 Value ($000) $1,932 Avg Close — Range —