PROOFPOINT INC

CUSIP: 743424103 Class: COM

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q3 2020
Shares 30 Value ($000) $3 Avg Close — Range —
Q4 2019
Shares 6,470 Value ($000) $743 Avg Close — Range —
Q3 2019
Shares 6,570 Value ($000) $848 Avg Close — Range —