PROOFPOINT INC

CUSIP: 743424103 Class: COM

Firsthand Capital Management, Inc.'s Holding History (CIK: 0001476179)

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

Q2 2021
Shares 10,000 Value ($000) $1,738 Avg Close — Range —
Q1 2021
Shares 20,000 Value ($000) $2,516 Avg Close — Range —
Q4 2020
Shares 20,000 Value ($000) $2,728 Avg Close — Range —
Q3 2020
Shares 20,000 Value ($000) $2,111 Avg Close — Range —
Q2 2020
Shares 20,000 Value ($000) $2,222 Avg Close — Range —
Q1 2020
Shares 20,000 Value ($000) $2,052 Avg Close — Range —
Q4 2019
Shares 40,000 Value ($000) $4,591 Avg Close — Range —
Q3 2019
Shares 40,000 Value ($000) $5,162 Avg Close — Range —
Q2 2019
Shares 40,000 Value ($000) $4,810 Avg Close — Range —
Q1 2019
Shares 40,000 Value ($000) $4,857 Avg Close — Range —
Q4 2018
Shares 40,000 Value ($000) $3,352 Avg Close — Range —
Q3 2018
Shares 30,000 Value ($000) $3,190 Avg Close — Range —
Q2 2018
Shares 30,000 Value ($000) $3,459 Avg Close — Range —
Q1 2018
Shares 10,000 Value ($000) $1,137 Avg Close — Range —