PROOFPOINT INC

CUSIP: 743424103 Class: COM

MONTRUSCO BOLTON INVESTMENTS INC.'s Holding History (CIK: 0001475940)

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

Q1 2021
Shares 685,857 Value ($000) $84,818 Avg Close — Range —
Q4 2020
Shares 452,629 Value ($000) $60,202 Avg Close — Range —
Q3 2020
Shares 516,405 Value ($000) $52,903 Avg Close — Range —
Q2 2020
Shares 378,725 Value ($000) $42,323 Avg Close — Range —
Q1 2020
Shares 342,571 Value ($000) $33,440 Avg Close — Range —
Q4 2019
Shares 195,174 Value ($000) $22,061 Avg Close — Range —
Q3 2019
Shares 152,957 Value ($000) $17,647 Avg Close — Range —
Q2 2019
Shares 153,264 Value ($000) $18,430 Avg Close — Range —
Q1 2019
Shares 130,188 Value ($000) $16,328 Avg Close — Range —
Q4 2018
Shares 88,698 Value ($000) $7,434 Avg Close — Range —
Q3 2018
Shares 51,726 Value ($000) $5,500 Avg Close — Range —