PROOFPOINT INC

CUSIP: 743424AF0 Class: NOTE

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q2 2021
Shares 12,575,000 Value ($000) $15,769 Avg Close — Range —
Q1 2021
Shares 45,206,000 Value ($000) $48,306 Avg Close — Range —
Q4 2020
Shares 94,734,000 Value ($000) $106,027 Avg Close — Range —
Q3 2020
Shares 99,085,000 Value ($000) $98,901 Avg Close — Range —