PROOFPOINT INC

CUSIP: 743424103 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q2 2021
Shares 40,839 Value ($000) $7,096 Avg Close — Range —
Q1 2021
Shares 28,560 Value ($000) $3,593 Avg Close — Range —
Q4 2020
Shares 20,487 Value ($000) $2,795 Avg Close — Range —
Q1 2020
Shares 4,059 Value ($000) $416 Avg Close — Range —
Q2 2019
Shares 7,601 Value ($000) $914 Avg Close — Range —
Q1 2019
Shares 7,641 Value ($000) $928 Avg Close — Range —