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ZR

SEC Insider//CIK 0001885914

Zheng Ran

CIK 00018859141 companyBERKELEY, CA

Transactions

5

Companies

1

Filings

5

CIK

0001885914

Recent Transactions

5 trades

Award
Caribou Biosciences, Inc.$CRBU
Option to purchase Common Stock
2025-02-20+40,500→ 40,500 total
Award
Caribou Biosciences, Inc.$CRBU
Option to purchase Common Stock
2024-02-20+39,500→ 39,500 total
Award
Caribou Biosciences, Inc.$CRBU
Option to purchase Common Stock
2023-02-21+21,500→ 21,500 total
Award
Caribou Biosciences, Inc.$CRBU
Option to purchase Common Stock
2021-12-20+13,750→ 13,750 total
Award
Caribou Biosciences, Inc.$CRBU
Stock Option (right to buy)
2021-10-01+44,000→ 44,000 total

Companies

1

Caribou Biosciences, Inc.
Director
$CRBU

Recent Filings

5

Address

C/O CARIBOU BIOSCIENCES, INC. 2929 7TH STREET, SUITE 105

BERKELEY, CA, 94710

View on SEC.gov