ISOS ACQUISITION CORPORATION

Ticker: ISOS/U CUSIP: G4962C120 Class: UNIT 99/99/9999

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

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

Q2 2021
Shares 28,000 Value ($000) $285 Avg Close — Range —
Q1 2021
Shares 28,000 Value ($000) $279 Avg Close — Range —