PROOFPOINT INC

CUSIP: 743424103 Class: COM

Impax Asset Management Group plc's Holding History (CIK: 0001749768)

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

Q3 2019
Shares 54,470 Value ($000) $7,029 Avg Close — Range —
Q2 2019
Shares 24,470 Value ($000) $2,943 Avg Close — Range —
Q1 2019
Shares 36,970 Value ($000) $4,489 Avg Close — Range —
Q4 2018
Shares 9,470 Value ($000) $794 Avg Close — Range —