PROOFPOINT INC

CUSIP: 743424103 Class: COM

THORNBURG INVESTMENT MANAGEMENT INC's Holding History (CIK: 0001145020)

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

Q4 2020
Shares 2,301 Value ($000) $314 Avg Close — Range —
Q3 2020
Shares 109,765 Value ($000) $11,586 Avg Close — Range —
Q2 2020
Shares 110,118 Value ($000) $12,236 Avg Close — Range —
Q1 2020
Shares 110,256 Value ($000) $11,311 Avg Close — Range —
Q4 2019
Shares 81,770 Value ($000) $9,386 Avg Close — Range —
Q3 2019
Shares 53,972 Value ($000) $6,965 Avg Close — Range —
Q2 2019
Shares 96,049 Value ($000) $11,550 Avg Close — Range —
Q1 2019
Shares 96,049 Value ($000) $11,663 Avg Close — Range —
Q4 2018
Shares 123,938 Value ($000) $10,387 Avg Close — Range —
Q3 2018
Shares 65,100 Value ($000) $6,922 Avg Close — Range —
Q2 2018
Shares 65,112 Value ($000) $7,508 Avg Close — Range —
Q1 2018
Shares 73,143 Value ($000) $8,313 Avg Close — Range —
Q4 2017
Shares 103,064 Value ($000) $9,153 Avg Close — Range —
Q3 2017
Shares 120,962 Value ($000) $10,550 Avg Close — Range —
Q2 2017
Shares 139,685 Value ($000) $12,129 Avg Close — Range —
Q1 2017
Shares 153,798 Value ($000) $11,436 Avg Close — Range —
Q4 2016
Shares 133,928 Value ($000) $9,462 Avg Close — Range —
Q3 2016
Shares 133,928 Value ($000) $10,025 Avg Close — Range —
Q2 2016
Shares 176,251 Value ($000) $11,120 Avg Close — Range —
Q1 2016
Shares 261,413 Value ($000) $14,059 Avg Close — Range —
Q4 2015
Shares 175,199 Value ($000) $11,390 Avg Close — Range —
Q3 2015
Shares 213,586 Value ($000) $12,884 Avg Close — Range —