SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-10-015473
Form type: SC 13D
Filer: BERKSHIRE HATHAWAY INC
CIK: CIK 1067983
Filed: Mar 19, 2010
Reporting period: Mar 11, 2010
Description: Activist stake

Documents

0001104659-10-015473-index.htm

Complete submission

0001104659-10-015473.txt

directory listing

Filed by

BERKSHIRE HATHAWAY INC