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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-21-042222
Filing Date
2021-11-01
Accepted
2021-11-01 19:51:41
Documents
1
Period of Report
2021-10-20

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 3303
  Complete submission text file 0000899243-21-042222.txt   4679
Mailing Address 3555 FARNAM STREET OMAHA NE 68131
Business Address 3555 FARNAM STREET OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Issuer) CIK: 0001067983 (see all company filings)

IRS No.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address 808 CONAGRA DRIVE OMAHA NE 68102
Business Address
Buffett Susan A. (Reporting) CIK: 0001891497 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-14905 | Film No.: 211368790