SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001193125-12-297626
Form type: SC 13D
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: Jul 09, 2012
Reporting period: Jul 06, 2012
Description: Activist stake

Documents

0001193125-12-297626-index.htm

Complete submission

0001193125-12-297626.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC