SHELTER ACQUISITION CORP I

CUSIP: 822821104 Class: CLASS A COM

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

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

Q3 2022
Shares 82,800 Value ($000) $820 Avg Close — Range —
Q2 2022
Shares 82,800 Value ($000) $814 Avg Close — Range —
Q1 2022
Shares 82,800 Value ($000) $811 Avg Close — Range —
Q4 2021
Shares 82,800 Value ($000) $806 Avg Close — Range —
Q3 2021
Shares 82,800 Value ($000) $805 Avg Close — Range —