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Filing metadata

Accession number: 0001728451-21-000011
Form type: Form 4
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: Dec 27, 2021
Reporting period: Dec 21, 2021
Description: Insider transaction

Documents

0001728451-21-000011-index.htm

Complete submission

0001728451-21-000011.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC