PROOFPOINT INC

CUSIP: 743424103 Class: COM

Zweig-DiMenna Associates LLC's Holding History (CIK: 0001533950)

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

Q2 2018
Shares 47,797 Value ($000) $5,511 Avg Close — Range —
Q4 2017
Shares 50,919 Value ($000) $4,522 Avg Close — Range —
Q2 2017
Shares 71,286 Value ($000) $6,190 Avg Close — Range —
Q4 2015
Shares 329,697 Value ($000) $21,434 Avg Close — Range —