PROOFPOINT INC

CUSIP: 743424103 Class: COM

Potrero Capital Research LLC's Holding History (CIK: 0001536630)

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

Q1 2020
Shares 17,429 Value ($000) $1,788 Avg Close — Range —
Q4 2019
Shares 17,429 Value ($000) $2,001 Avg Close — Range —
Q3 2019
Shares 17,429 Value ($000) $2,249 Avg Close — Range —
Q2 2019
Shares 17,429 Value ($000) $2,096 Avg Close — Range —
Q1 2019
Shares 43,200 Value ($000) $5,246 Avg Close — Range —
Q4 2018
Shares 43,200 Value ($000) $3,621 Avg Close — Range —