PROOFPOINT INC

CUSIP: 743424103 Class: COM

New England Research & Management, Inc.'s Holding History (CIK: 0001596077)

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

Q3 2020
Shares 5,550 Value ($000) $586 Avg Close — Range —
Q2 2020
Shares 4,600 Value ($000) $511 Avg Close — Range —