SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0000807985-12-000003
Form type: SC 13D
Filer: MARTIN MARIETTA MATERIALS INC
CIK: CIK 916076
Filed: Jan 20, 2012
Reporting period: —
Description: Activist stake

Documents

0000807985-12-000003-index.htm

Complete submission

0000807985-12-000003.txt

directory listing

Filed by

MARTIN MARIETTA MATERIALS INC