ENVOY MEDICAL INC

Ticker: COCHW CUSIP: 29415V117 Class: *W EXP 09/29/202

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

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

Q3 2025
Shares 153,825 Value ($000) $6 Avg Close — Range —
Q2 2025
Shares 291,863 Value ($000) $10 Avg Close — Range —
Q1 2025
Shares 291,863 Value ($000) $10 Avg Close — Range —
Q4 2024
Shares 534,074 Value ($000) $25 Avg Close — Range —
Q3 2024
Shares 411,770 Value ($000) $33 Avg Close — Range —
Q2 2024
Shares 411,770 Value ($000) $21 Avg Close — Range —
Q1 2024
Shares 327,098 Value ($000) $35 Avg Close — Range —
Q4 2023
Shares 155,936 Value ($000) $3 Avg Close — Range —