PROOFPOINT INC

CUSIP: 743424103 Class: COM

Pier Capital, LLC's Holding History (CIK: 0001310051)

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

Q4 2016
Shares 66,116 Value ($000) $4,671 Avg Close — Range —
Q3 2016
Shares 79,887 Value ($000) $5,980 Avg Close — Range —
Q2 2016
Shares 89,350 Value ($000) $5,637 Avg Close — Range —
Q1 2016
Shares 117,929 Value ($000) $6,342 Avg Close — Range —
Q4 2015
Shares 90,772 Value ($000) $5,901 Avg Close — Range —
Q3 2015
Shares 117,724 Value ($000) $7,101 Avg Close — Range —
Q2 2015
Shares 117,431 Value ($000) $7,477 Avg Close — Range —
Q1 2015
Shares 161,835 Value ($000) $9,584 Avg Close — Range —
Q4 2014
Shares 173,634 Value ($000) $8,374 Avg Close — Range —
Q3 2014
Shares 177,700 Value ($000) $6,600 Avg Close — Range —