PROOFPOINT INC

CUSIP: 743424103 Class: COM

Green Alpha Advisors, LLC's Holding History (CIK: 0001439207)

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

Q2 2021
Shares 5,685 Value ($000) $988 Avg Close — Range —
Q1 2021
Shares 2,494 Value ($000) $314 Avg Close — Range —