CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

Pathstone Holdings, LLC's Holding History (CIK: 0002011612)

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

Q2 2025

Shares 13,011 Value ($000) $16 Avg Close $0.98 Range $0.66 - $1.44

Q1 2025

Shares 22,170 Value ($000) $20 Avg Close $1.30 Range $0.88 - $2.04

Q4 2024

Shares 22,170 Value ($000) $35 Avg Close $2.01 Range $1.54 - $3.00

Q3 2024

Shares 27,246 Value ($000) $53 Avg Close $2.05 Range $1.50 - $2.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	13,011	$16	$0.98	$0.66 - $1.44
Q1 2025	22,170	$20	$1.30	$0.88 - $2.04
Q4 2024	22,170	$35	$2.01	$1.54 - $3.00
Q3 2024	27,246	$53	$2.05	$1.50 - $2.75