PROOFPOINT INC

CUSIP: 743424103 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q2 2021
Shares 1,415 Value ($000) $245 Avg Close — Range —
Q1 2021
Shares 24,658 Value ($000) $3,101 Avg Close — Range —
Q4 2020
Shares 19,879 Value ($000) $2,711 Avg Close — Range —
Q3 2020
Shares 15,108 Value ($000) $1,594 Avg Close — Range —
Q2 2020
Shares 12,640 Value ($000) $1,404 Avg Close — Range —
Q1 2020
Shares 10,513 Value ($000) $1,080 Avg Close — Range —
Q4 2019
Shares 8,441 Value ($000) $969 Avg Close — Range —
Q3 2019
Shares 5,620 Value ($000) $726 Avg Close — Range —
Q2 2019
Shares 5,263 Value ($000) $633 Avg Close — Range —
Q1 2019
Shares 5,441 Value ($000) $661 Avg Close — Range —
Q4 2018
Shares 4,695 Value ($000) $393 Avg Close — Range —
Q3 2018
Shares 4,997 Value ($000) $532 Avg Close — Range —
Q2 2018
Shares 2,144 Value ($000) $247 Avg Close — Range —
Q1 2018
Shares 1,947 Value ($000) $221 Avg Close — Range —
Q3 2017
Shares 1,724 Value ($000) $150 Avg Close — Range —
Q2 2017
Shares 1,427 Value ($000) $123 Avg Close — Range —
Q1 2017
Shares 948 Value ($000) $71 Avg Close — Range —