CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

Allworth Financial LP's Holding History (CIK: 0001555170)

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

Q4 2025

Shares 9,430 Value ($000) $15 Avg Close $2.10 Range $1.55 - $3.54

Q2 2025

Shares 156 Value ($000) $0 Avg Close $0.98 Range $0.66 - $1.44

Q4 2022

Shares 530 Value ($000) $3 Avg Close $8.90 Range $5.40 - $11.52

Q3 2022

Shares 530 Value ($000) $6 Avg Close $9.32 Range $5.09 - $13.19

Q2 2022

Shares 530 Value ($000) $3 Avg Close $7.64 Range $4.89 - $10.34

Q1 2022

Shares 530 Value ($000) $5 Avg Close $10.54 Range $8.37 - $15.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,430	$15	$2.10	$1.55 - $3.54
Q2 2025	156	$0	$0.98	$0.66 - $1.44
Q4 2022	530	$3	$8.90	$5.40 - $11.52
Q3 2022	530	$6	$9.32	$5.09 - $13.19
Q2 2022	530	$3	$7.64	$4.89 - $10.34
Q1 2022	530	$5	$10.54	$8.37 - $15.85