PROOFPOINT INC

CUSIP: 743424103 Class: COM

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY's Holding History (CIK: 0000714142)

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

Q2 2018
Shares 13,487 Value ($000) $1,555 Avg Close — Range —
Q1 2018
Shares 8,899 Value ($000) $1,011 Avg Close — Range —