PIONEER MERGER CORP

CUSIP: G7S24C111 Class: WTS

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2021
Shares 85,626 Value ($000) $55,000 Avg Close — Range —
Q3 2021
Shares 83,330 Value ($000) $93,000 Avg Close — Range —
Q2 2021
Shares 83,330 Value ($000) $136,000 Avg Close — Range —
Q1 2021
Shares 83,330 Value ($000) $77,000 Avg Close — Range —