BROADSTONE ACQUISITION CORP

CUSIP: G1739V126 Class: *W EXP 09/15/202

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2021
Shares 30,034 Value ($000) $32 Avg Close — Range —
Q2 2021
Shares 13,620 Value ($000) $16 Avg Close — Range —
Q1 2021
Shares 13,620 Value ($000) $9 Avg Close — Range —
Q4 2020
Shares 26,120 Value ($000) $29 Avg Close — Range —