ICOSAVAX INC

CUSIP: 45114M109 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2023
Shares 393 Value ($000) $6 Avg Close — Range —
Q3 2023
Shares 2,500 Value ($000) $19 Avg Close — Range —
Q1 2022
Shares 100 Value ($000) $1 Avg Close — Range —