CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

Allspring Global Investments Holdings, LLC's Holding History (CIK: 0001890906)

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

Q1 2024

Shares 42,653 Value ($000) $219 Avg Close $6.17 Range $4.69 - $8.33

Q4 2023

Shares 39,059 Value ($000) $224 Avg Close $4.94 Range $3.44 - $6.50

Q4 2022

Shares 661 Value ($000) $4 Avg Close $8.90 Range $5.40 - $11.52

Q3 2022

Shares 676 Value ($000) $7 Avg Close $9.32 Range $5.09 - $13.19

Q1 2022

Shares 8,043 Value ($000) $73 Avg Close $10.54 Range $8.37 - $15.85

Q4 2021

Shares 22,163 Value ($000) $334 Avg Close $19.45 Range $14.17 - $24.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	42,653	$219	$6.17	$4.69 - $8.33
Q4 2023	39,059	$224	$4.94	$3.44 - $6.50
Q4 2022	661	$4	$8.90	$5.40 - $11.52
Q3 2022	676	$7	$9.32	$5.09 - $13.19
Q1 2022	8,043	$73	$10.54	$8.37 - $15.85
Q4 2021	22,163	$334	$19.45	$14.17 - $24.00