PROOFPOINT INC

CUSIP: 743424103 Class: COM

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q1 2021
Shares 7,993 Value ($000) $1,005 Avg Close — Range —
Q4 2020
Shares 21,819 Value ($000) $2,976 Avg Close — Range —
Q2 2020
Shares 13,667 Value ($000) $1,518 Avg Close — Range —
Q2 2018
Shares 6,300 Value ($000) $726 Avg Close — Range —
Q1 2018
Shares 107,000 Value ($000) $12,160 Avg Close — Range —
Q2 2017
Shares 110,700 Value ($000) $9,612 Avg Close — Range —
Q2 2016
Shares 4,700 Value ($000) $296 Avg Close — Range —
Q2 2015
Shares 5,000 Value ($000) $318 Avg Close — Range —
Q1 2014
Shares 9,800 Value ($000) $363 Avg Close — Range —