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Filing metadata

Accession number: 0000899243-21-042222
Form type: Form 3
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: Nov 01, 2021
Reporting period: Oct 20, 2021
Description: Initial ownership

Documents

0000899243-21-042222-index.htm

Complete submission

0000899243-21-042222.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC