CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q2 2022

Shares 27,884 Value ($000) $151 Avg Close $7.64 Range $4.89 - $10.34

Q1 2022

Shares 228,027 Value ($000) $2,093 Avg Close $10.54 Range $8.37 - $15.85

Q4 2021

Shares 141,361 Value ($000) $2,133 Avg Close $19.45 Range $14.17 - $24.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	27,884	$151	$7.64	$4.89 - $10.34
Q1 2022	228,027	$2,093	$10.54	$8.37 - $15.85
Q4 2021	141,361	$2,133	$19.45	$14.17 - $24.00