Mining And Quarrying Of Nonmetallic Minerals, Except Fuels - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)
Ownership Change
(Percent)
2012-12-07 13D/A VMC / Vulcan Materials Company Southeastern Asset Management Inc/tn/ 9,911,581 7.70
2012-01-20 13D VMC / Vulcan Materials Company Southeastern Asset Management Inc/tn/ 12,757,078 9.90
2012-01-20 13D MLM / Martin Marietta Materials, Inc. Southeastern Asset Management Inc/tn/ 6,082,070 13.30