Zheng Ran
Reporting Owner SEC Filing List

CIK: 0001885914
Form Filer Subject Company Filing Agent Date Actions
4Statement of changes in beneficial owner...Caribou Biosciences, Inc. 02/20/2026
4Statement of changes in beneficial owner...Zheng Ran 02/20/2026
4Statement of changes in beneficial owner...Caribou Biosciences, Inc. Zheng Ran /fa 02/21/2025
4Statement of changes in beneficial owner...Zheng Ran Zheng Ran /fa 02/21/2025
4Statement of changes in beneficial owner...Caribou Biosciences, Inc. Workiva Inc. Wdesk /fa 02/22/2024
4Statement of changes in beneficial owner...Zheng Ran Workiva Inc. Wdesk /fa 02/22/2024
4Statement of changes in beneficial owner...Caribou Biosciences, Inc. 02/23/2023
4Statement of changes in beneficial owner...Zheng Ran Caribou Biosciences, Inc. /fa 02/23/2023
4Statement of changes in beneficial owner...Caribou Biosciences, Inc. Donnelley Financial Solutions File16 /fa 12/21/2021
4Statement of changes in beneficial owner...Zheng Ran Donnelley Financial Solutions File16 /fa 12/21/2021
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Zheng Ran 's Ownership Transactions

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Shares Price Total Amt Shares Owned