CARIBOU BIOSCIENCES INC

Ticker: CRBU CUSIP: 142038108 Class: COM

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q4 2021
Shares 41,932 Value ($000) $633 Avg Close $19.45 Range $14.17 - $24.00
Q3 2021
Shares 43,639 Value ($000) $1,042 Avg Close $24.45 Range $15.00 - $32.65