BERKSHIRE HATHAWAY INC — PRER14A Filings

1 PRER14A filing on record

This page lists all PRER14A filings submitted to the SEC by BERKSHIRE HATHAWAY INC (BRK-A), sorted by most recent first. Each row links to the full filing on EdgarLookup. BERKSHIRE HATHAWAY INC has filed 1 PRER14A document with the SEC since 2016. To view all SEC filings by BERKSHIRE HATHAWAY INC, see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-Q 10-Q/A 11-K 11-K/A 13F-HR 13F-HR/A 13FCONP 144 25-NSE 3 3/A 4 4/A 424B2 424B3 424B5 425 5 5/A 8-A12B 8-A12B/A 8-K 8-K/A ARS CERT CERTNYS CORRESP DEF 14A DEFA14A EFFECT FWP IRANNOTICE NO ACT POS AM PRE 14A PRER14A PX14A6G REGDEX RW S-3 S-3/A S-3ASR S-4 S-4/A S-4MEF S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-T SC TO-T/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD

Form	Description	Accession Number	Filed	Period
PRER14A	PRELIMINARY REVISED PROXY STATEMENT	0001193125-09-246993	Dec 4, 2009	—