0001209191-21-070825.txt : 20211221
0001209191-21-070825.hdr.sgml : 20211221
20211221174109
ACCESSION NUMBER: 0001209191-21-070825
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20211220
FILED AS OF DATE: 20211221
DATE AS OF CHANGE: 20211221
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Whiting Nancy
CENTRAL INDEX KEY: 0001880609
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-40631
FILM NUMBER: 211510429
MAIL ADDRESS:
STREET 1: 2929 7TH STREET, SUITE 105
CITY: BERKELEY
STATE: CA
ZIP: 94710
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Caribou Biosciences, Inc.
CENTRAL INDEX KEY: 0001619856
STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
IRS NUMBER: 453728228
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 2929 7TH STREET, SUITE 105
CITY: BERKELEY
STATE: CA
ZIP: 94710
BUSINESS PHONE: 510-982-6030
MAIL ADDRESS:
STREET 1: 2929 7TH STREET, SUITE 105
CITY: BERKELEY
STATE: CA
ZIP: 94710
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2021-12-20
0
0001619856
Caribou Biosciences, Inc.
CRBU
0001880609
Whiting Nancy
C/O CARIBOU BIOSCIENCES, INC.
2929 7TH STREET, SUITE 105
BERKELEY
CA
94710
1
0
0
0
Option to purchase Common Stock
15.16
2021-12-20
4
A
0
13750
0.00
A
2031-12-19
Common Stock
13750
13750
D
One-twelfth of the shares subject to this option will vest on each monthly anniversary of the grant date such that the option will be fully vested on December 20, 2022, subject to the reporting person continuing to provide services to the Issuer through each such vesting date.
/s/ Barbara G. McClung, as attorney-in-fact
2021-12-21