CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

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

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

Q2 2024

Shares 30,000 Value ($000) $49 Avg Close $3.20 Range $1.57 - $5.15

Q1 2024

Shares 30,071 Value ($000) $155 Avg Close $6.17 Range $4.69 - $8.33

Q3 2023

Shares 35,899 Value ($000) $172 Avg Close $6.20 Range $4.01 - $8.59

Q2 2023

Shares 23,204 Value ($000) $99 Avg Close $4.49 Range $3.96 - $5.56

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	30,000	$49	$3.20	$1.57 - $5.15
Q1 2024	30,071	$155	$6.17	$4.69 - $8.33
Q3 2023	35,899	$172	$6.20	$4.01 - $8.59
Q2 2023	23,204	$99	$4.49	$3.96 - $5.56