PROOFPOINT INC

CUSIP: 743424103 Class: COM

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

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

Q2 2021
Shares 200,538 Value ($000) $34,845 Avg Close — Range —
Q3 2019
Shares 15,925 Value ($000) $2,055 Avg Close — Range —
Q2 2019
Shares 15,925 Value ($000) $1,915 Avg Close — Range —
Q1 2019
Shares 15,925 Value ($000) $1,934 Avg Close — Range —
Q4 2018
Shares 44,908 Value ($000) $3,764 Avg Close — Range —
Q3 2018
Shares 44,908 Value ($000) $4,775 Avg Close — Range —