PIONEER ACQUISITION I CORP

Ticker: PACHW CUSIP: G7117W115 Class: *W EXP 06/16/203

GRITSTONE ASSET MANAGEMENT LLC's Holding History (CIK: 0001964236)

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

Q4 2025
Shares 34,662 Value ($000) $9 Avg Close — Range —
Q3 2025
Shares 34,662 Value ($000) $8 Avg Close — Range —