PROOFPOINT INC

CUSIP: 743424103 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2020
Shares 4,126 Value ($000) $423 Avg Close — Range —
Q4 2019
Shares 9,956 Value ($000) $1,143 Avg Close — Range —
Q3 2019
Shares 3,818 Value ($000) $493 Avg Close — Range —
Q2 2019
Shares 2,412 Value ($000) $290 Avg Close — Range —
Q3 2018
Shares 13,071 Value ($000) $1,390 Avg Close — Range —
Q2 2018
Shares 12,980 Value ($000) $1,497 Avg Close — Range —
Q4 2017
Shares 4,352 Value ($000) $387 Avg Close — Range —
Q3 2017
Shares 3,636 Value ($000) $317 Avg Close — Range —
Q1 2014
Shares 15,539 Value ($000) $576 Avg Close — Range —
Q4 2013
Shares 18,530 Value ($000) $615 Avg Close — Range —
Q3 2013
Shares 16,330 Value ($000) $525 Avg Close — Range —