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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-004451
Filing Date
2023-02-27
Accepted
2023-02-27 06:04:49
Documents
159
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K brka-20221231.htm   iXBRL 10-K 12630004
2 EX-21 brka-ex21.htm EX-21 441684
3 EX-23 brka-ex23.htm EX-23 5492
4 EX-31.1 brka-ex31_1.htm EX-31 17137
5 EX-31.2 brka-ex31_2.htm EX-31 16976
6 EX-32.1 brka-ex32_1.htm EX-32 7949
7 EX-32.2 brka-ex32_2.htm EX-32 7955
8 EX-95 brka-ex95.htm EX-95 301191
9 GRAPHIC img67503748_0.jpg GRAPHIC 361092
  Complete submission text file 0000950170-23-004451.txt   54911690

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT brka-20221231.xsd EX-101.SCH 140858
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT brka-20221231_pre.xml EX-101.PRE 1012449
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT brka-20221231_cal.xml EX-101.CAL 154856
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT brka-20221231_lab.xml EX-101.LAB 1105267
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT brka-20221231_def.xml EX-101.DEF 792112
153 EXTRACTED XBRL INSTANCE DOCUMENT brka-20221231_htm.xml XML 16682442
Mailing Address 3555 FARNAM STREET OMAHA NE 68131
Business Address 3555 FARNAM STREET OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Filer) CIK: 0001067983 (see all company filings)

IRS No.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-14905 | Film No.: 23669900
SIC: 6331 Fire, Marine & Casualty Insurance
Office of Finance