Berkshire Hathaway INC (BRK-B) SEC Filings — 2008 0 SEC filings for Berkshire Hathaway INC (BRK-B) in 2008. FilingsNo filings found for BRK-B in 2008. ExploreAll BRK-B Filings · BRK-B 2007 · BRK-B 2009 · All 2008 Filings