Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209482-12-000001
Filing Date
2012-05-09
Accepted
2012-05-09 17:33:06
Documents
1
Period of Report
2012-05-08

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 5593
  Complete submission text file 0001209482-12-000001.txt   6880
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)

EIN.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address
Business Address
BURKE STEPHEN B (Reporting) CIK: 0001203694 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14905 | Film No.: 12826925