Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-20-076823
Filing Date
2020-03-18
Accepted
2020-03-18 11:39:56
Documents
1
Effectiveness Date
2020-03-18

Document Format Files

Seq Description Document Type Size
1 DEFA14A d898497ddefa14a.htm DEFA14A 18596
  Complete submission text file 0001193125-20-076823.txt   19646
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)

EIN.: 470813844 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-14905 | Film No.: 20723630
SIC: 6331 Fire, Marine & Casualty Insurance