JOHNSON DAVID LEE

PrivateCIK: 1733883
Location

SAN FRANCISCO, CA

InsiderJOHNSON DAVID LEECIK 1733883
IssuerCARIBOU BIOSCIENCES, INC.CIK 1619856
Director
Since May 2022
+45K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
45K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Option to purchase Common Stock

Direct
A · Award
Converts to

Common Stock

45K shares

Shares

+45K

Strike price

1.80

Held after

45K

Exercisable

2/20/2026
JOHNSON DAVID LEE — Insider Transaction (Form 4) Filed Feb 20, 2026 | Finecho