PROOFPOINT INC

CUSIP: 743424103 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q2 2021
Shares 762,799 Value ($000) $132,544 Avg Close — Range —
Q1 2021
Shares 1,037,177 Value ($000) $130,466 Avg Close — Range —
Q4 2020
Shares 814,407 Value ($000) $111,093 Avg Close — Range —
Q3 2020
Shares 650,613 Value ($000) $68,672 Avg Close — Range —
Q2 2020
Shares 651,840 Value ($000) $72,432 Avg Close — Range —
Q1 2020
Shares 420,654 Value ($000) $43,155 Avg Close — Range —
Q4 2019
Shares 572,659 Value ($000) $65,730 Avg Close — Range —
Q3 2019
Shares 349,605 Value ($000) $45,117 Avg Close — Range —
Q2 2019
Shares 539,145 Value ($000) $64,832 Avg Close — Range —
Q1 2019
Shares 282,408 Value ($000) $34,293 Avg Close — Range —
Q4 2018
Shares 219,786 Value ($000) $18,420 Avg Close — Range —
Q3 2018
Shares 441,552 Value ($000) $46,950 Avg Close — Range —
Q2 2018
Shares 209,231 Value ($000) $24,126 Avg Close — Range —
Q1 2018
Shares 145,891 Value ($000) $16,581 Avg Close — Range —
Q4 2017
Shares 138,575 Value ($000) $12,307 Avg Close — Range —
Q3 2017
Shares 134,721 Value ($000) $11,750 Avg Close — Range —
Q2 2017
Shares 110,582 Value ($000) $9,602 Avg Close — Range —
Q1 2017
Shares 92,804 Value ($000) $6,901 Avg Close — Range —
Q4 2016
Shares 86,114 Value ($000) $6,084 Avg Close — Range —
Q3 2016
Shares 60,736 Value ($000) $4,546 Avg Close — Range —
Q2 2016
Shares 46,715 Value ($000) $2,947 Avg Close — Range —
Q1 2016
Shares 54,222 Value ($000) $2,916 Avg Close — Range —
Q4 2015
Shares 45,273 Value ($000) $2,943 Avg Close — Range —
Q3 2015
Shares 43,925 Value ($000) $2,650 Avg Close — Range —