ON SEMICONDUCTOR CORP

CUSIP: 682189AS4 Class: NOTE 5/0

PROSPECTOR PARTNERS LLC's Holding History (CIK: 0001080380)

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

Q3 2025
Shares 200,000 Value ($000) $228 Avg Close — Range —
Q2 2025
Shares 200,000 Value ($000) $237 Avg Close — Range —
Q1 2025
Shares 200,000 Value ($000) $211 Avg Close — Range —