PROOFPOINT INC

CUSIP: 743424103 Class: COM

Herald Investment Management Ltd's Holding History (CIK: 0001512022)

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

Q2 2016
Shares 92,403 Value ($000) $5,828 Avg Close — Range —
Q1 2016
Shares 92,403 Value ($000) $4,967 Avg Close — Range —
Q4 2015
Shares 92,403 Value ($000) $6,001 Avg Close — Range —
Q3 2015
Shares 119,403 Value ($000) $7,202 Avg Close — Range —
Q1 2015
Shares 119,403 Value ($000) $7,125 Avg Close — Range —
Q4 2014
Shares 119,403 Value ($000) $5,758 Avg Close — Range —
Q3 2014
Shares 119,403 Value ($000) $5,257 Avg Close — Range —
Q2 2014
Shares 119,403 Value ($000) $4,473 Avg Close — Range —
Q1 2014
Shares 14,000 Value ($000) $501 Avg Close — Range —