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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-23-073968
Filing Date
2023-03-17
Accepted
2023-03-17 16:36:51
Documents
5

Document Format Files

Seq Description Document Type Size
1 DEFA14A d362436ddefa14a.htm DEFA14A 46864
2 GRAPHIC g362436g19f68.jpg GRAPHIC 1026
3 GRAPHIC g362436g29t35.jpg GRAPHIC 1071
4 GRAPHIC g362436g60d40.jpg GRAPHIC 1133
5 GRAPHIC g362436gra0005.jpg GRAPHIC 5549
  Complete submission text file 0001193125-23-073968.txt   60565
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: DEFA14A | Act: 34 | File No.: 001-14905 | Film No.: 23743213
SIC: 6331 Fire, Marine & Casualty Insurance