CARDIOVASCULAR SYS INC DEL

CUSIP: 141619106 Class: Common Stock

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

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

Q1 2023
Shares 1,594 Value ($000) $32 Avg Close — Range —
Q3 2022
Shares 14,056 Value ($000) $195 Avg Close — Range —
Q4 2021
Shares 21,202 Value ($000) $398 Avg Close — Range —
Q1 2020
Shares 6,276 Value ($000) $221 Avg Close — Range —
Q4 2019
Shares 1,876 Value ($000) $91 Avg Close — Range —
Q3 2019
Shares 1,200 Value ($000) $57 Avg Close — Range —
Q1 2017
Shares 2,600 Value ($000) $74 Avg Close — Range —
Q4 2016
Shares 100 Value ($000) $2 Avg Close — Range —
Q3 2016
Shares 2,000 Value ($000) $47 Avg Close — Range —