PROOFPOINT INC

CUSIP: 743424103 Class: COM

GABELLI & Co INVESTMENT ADVISERS, INC.'s Holding History (CIK: 0000932724)

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

Q2 2021
Shares 114,520 Value ($000) $19,899 Avg Close — Range —
Q4 2020
Shares 1,500 Value ($000) $205 Avg Close — Range —