$BRK-B SEC Filings

Filing Filed On
BERKSHIRE HATHAWAY INC. 12 Feb 2016
SC 13G 17 Feb 2015
BRKB 11 Feb 2015
SC 13G 14 Aug 2014
SC 13G 14 Feb 2014
SC 13G 14 Feb 2014
SC 13G 14 Feb 2014
SC 13G 11 Feb 2014
BERKSHIRE HATHAWAY 03 Feb 2014
SC 13G 24 May 2013
SC 13G 15 May 2013
SC 13G 15 May 2013
SC 13G 10 May 2013
SC 13G 11 Feb 2013
SCHEDULE 13G 10 Oct 2012
SCHEDULE 13G 14 Feb 2012
BERKSHIRE ANNUAL 09 Feb 2012
SCHEDULE 13G 12 Sep 2011
SC 13G 11 Feb 2011
SC 13G 02 Feb 2011