CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

Siren, L.L.C.'s Holding History (CIK: 0002005245)

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

Q4 2025
Shares 105,347 Value ($000) $168 Avg Close $2.10 Range $1.55 - $3.54
Q3 2025
Shares 105,347 Value ($000) $245 Avg Close $1.89 Range $1.22 - $2.66
Q2 2025
Shares 105,347 Value ($000) $133 Avg Close $0.98 Range $0.66 - $1.44
Q1 2025
Shares 105,347 Value ($000) $96 Avg Close $1.30 Range $0.88 - $2.04
Q4 2024
Shares 105,347 Value ($000) $168 Avg Close $2.01 Range $1.54 - $3.00
Q3 2024
Shares 105,347 Value ($000) $206 Avg Close $2.05 Range $1.50 - $2.75