PROOFPOINT INC

CUSIP: 743424103 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2021
Shares 260,905 Value ($000) $45,335 Avg Close — Range —
Q1 2021
Shares 6,623,924 Value ($000) $833,223 Avg Close — Range —
Q4 2020
Shares 7,632,694 Value ($000) $1,041,176 Avg Close — Range —
Q3 2020
Shares 4,926,886 Value ($000) $520,033 Avg Close — Range —
Q2 2020
Shares 6,461,323 Value ($000) $717,982 Avg Close — Range —
Q1 2020
Shares 7,773,073 Value ($000) $797,440 Avg Close — Range —
Q4 2019
Shares 8,308,498 Value ($000) $953,649 Avg Close — Range —
Q3 2019
Shares 8,386,214 Value ($000) $1,082,241 Avg Close — Range —
Q2 2019
Shares 8,258,637 Value ($000) $993,101 Avg Close — Range —
Q1 2019
Shares 8,115,225 Value ($000) $985,432 Avg Close — Range —
Q4 2018
Shares 8,048,379 Value ($000) $674,535 Avg Close — Range —
Q3 2018
Shares 5,722,778 Value ($000) $608,503 Avg Close — Range —
Q2 2018
Shares 2,405,780 Value ($000) $277,410 Avg Close — Range —
Q1 2018
Shares 3,737,849 Value ($000) $424,807 Avg Close — Range —
Q4 2017
Shares 4,184,997 Value ($000) $371,670 Avg Close — Range —
Q3 2017
Shares 5,391,905 Value ($000) $470,282 Avg Close — Range —
Q2 2017
Shares 6,632,226 Value ($000) $575,876 Avg Close — Range —
Q1 2017
Shares 6,634,563 Value ($000) $493,346 Avg Close — Range —
Q4 2016
Shares 7,113,244 Value ($000) $502,551 Avg Close — Range —
Q3 2016
Shares 6,636,492 Value ($000) $496,741 Avg Close — Range —
Q2 2016
Shares 6,276,914 Value ($000) $396,011 Avg Close — Range —
Q1 2016
Shares 5,934,481 Value ($000) $319,156 Avg Close — Range —
Q4 2015
Shares 3,416,036 Value ($000) $222,077 Avg Close — Range —
Q3 2015
Shares 3,387,470 Value ($000) $204,332 Avg Close — Range —
Q2 2015
Shares 3,756,900 Value ($000) $239,202 Avg Close — Range —
Q1 2015
Shares 3,887,230 Value ($000) $230,202 Avg Close — Range —
Q4 2014
Shares 4,846,007 Value ($000) $233,723 Avg Close — Range —
Q3 2014
Shares 5,326,047 Value ($000) $197,809 Avg Close — Range —
Q2 2014
Shares 5,852,997 Value ($000) $219,253 Avg Close — Range —
Q1 2014
Shares 3,521,382 Value ($000) $130,573 Avg Close — Range —
Q4 2013
Shares 3,511,749 Value ($000) $116,485 Avg Close — Range —
Q3 2013
Shares 2,836,784 Value ($000) $91,118 Avg Close — Range —
Q2 2013
Shares 2,912,254 Value ($000) $70,564 Avg Close — Range —