PROOFPOINT INC

CUSIP: 743424103 Class: COM

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

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

Q1 2020
Shares 2,944 Value ($000) $302 Avg Close — Range —
Q4 2019
Shares 4,593 Value ($000) $527 Avg Close — Range —
Q1 2019
Shares 2,385 Value ($000) $290 Avg Close — Range —
Q2 2018
Shares 4,277 Value ($000) $493 Avg Close — Range —
Q4 2017
Shares 4,323 Value ($000) $384 Avg Close — Range —
Q3 2017
Shares 15,100 Value ($000) $1,317 Avg Close — Range —
Q1 2017
Shares 5,600 Value ($000) $416 Avg Close — Range —