Berkshire Hathaway INC (BRK-B) SEC Filings — 2014 0 SEC filings for Berkshire Hathaway INC (BRK-B) in 2014. FilingsNo filings found for BRK-B in 2014. ExploreAll BRK-B Filings · BRK-B 2013 · BRK-B 2015 · All 2014 Filings