SPK AQUISITION CORP

CUSIP: 848651105 Class: COM

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

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

Q3 2022
Shares 18,000 Value ($000) $183 Avg Close — Range —
Q2 2022
Shares 18,000 Value ($000) $180 Avg Close — Range —
Q1 2022
Shares 18,000 Value ($000) $178 Avg Close — Range —