PROOFPOINT INC

CUSIP: 743424103 Class: COM

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q2 2020
Shares 4,805 Value ($000) $534 Avg Close — Range —
Q1 2020
Shares 5,285 Value ($000) $542 Avg Close — Range —
Q4 2019
Shares 6,101 Value ($000) $700 Avg Close — Range —
Q3 2019
Shares 5,001 Value ($000) $645 Avg Close — Range —
Q2 2019
Shares 7,033 Value ($000) $846 Avg Close — Range —
Q1 2019
Shares 6,302 Value ($000) $765 Avg Close — Range —
Q4 2018
Shares 2,416 Value ($000) $202 Avg Close — Range —
Q3 2018
Shares 2,403 Value ($000) $256 Avg Close — Range —