PROOFPOINT INC

CUSIP: 743424103 Class: COM

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q2 2021
Shares 11 Value ($000) $2 Avg Close — Range —
Q1 2021
Shares 30 Value ($000) $4 Avg Close — Range —
Q4 2019
Shares 54 Value ($000) $6 Avg Close — Range —
Q2 2018
Shares 9 Value ($000) $1,038 Avg Close — Range —
Q4 2017
Shares 19 Value ($000) $1,687 Avg Close — Range —