| Date | Time | Source | Headline | Symbol | Company |
| 04/17/2014 | 6:02AM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/16/2014 | 4:01PM | Business Wire | President & CEO Ward Nye Elected Chairman of the Board of Martin Marietta Materials | NYSE:MLM | Martin Marietta Materials Inc |
| 04/14/2014 | 8:00AM | PR Newswire (US) | Updated Financial Standings and Upcoming Investors Conferences - Analyst Notes on Martin Marietta Materials, Weyerhaeuser, CE... | NYSE:MLM | Martin Marietta Materials Inc |
| 04/09/2014 | 8:00AM | PR Newswire (US) | Upcoming Events, Completion of Defense Exercise, and Stock Price Movements - Analyst Notes on Caterpillar, Northrop Grumman, ... | NYSE:MLM | Martin Marietta Materials Inc |
| 04/07/2014 | 10:03AM | PR Newswire (US) | Materials Sector Equities Technical Data -- Research on Airgas, Ashland, Vulcan Materials, and Martin Marietta Materials | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 10:08AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 10:06AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 10:05AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 10:03AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 10:01AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 10:00AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 9:58AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 04/02/2014 | 9:57AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 03/21/2014 | 6:40PM | Business Wire | Martin Marietta Materials, Inc. to Refile Hart-Scott-Rodino Filing for Proposed Combination with Texas Industries, Inc. | NYSE:MLM | Martin Marietta Materials Inc |
| 03/21/2014 | 5:19PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:MLM | Martin Marietta Materials Inc |
| 03/05/2014 | 2:20PM | PR Newswire (US) | New Products, Extension of Offers, and Conversion of Notes - Analyst Notes on CEMEX, Masco, Vulcan Materials, Martin Marietta... | NYSE:MLM | Martin Marietta Materials Inc |
| 03/05/2014 | 12:06PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:MLM | Martin Marietta Materials Inc |
| 03/04/2014 | 10:31AM | PR Newswire (US) | TEXAS INDUSTRIES, INC. SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Announces Investigation Of Buyout | NYSE:MLM | Martin Marietta Materials Inc |
| 03/03/2014 | 5:30PM | Edgar (US Regulatory) | Securities Registration: Business Combination (s-4) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/28/2014 | 12:10PM | GlobeNewswire Inc. | Brower Piven Announces Class Action Lawsuit in Connection With Claims of Breaches of Fiduciary Duty by the Board of Directors... | NYSE:MLM | Martin Marietta Materials Inc |
| 02/24/2014 | 4:08PM | Edgar (US Regulatory) | Annual Report (10-k) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/21/2014 | 2:44PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/14/2014 | 4:27PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/14/2014 | 1:30PM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/12/2014 | 2:01PM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/11/2014 | 1:57PM | Edgar (US Regulatory) | Statement of Ownership (sc 13g) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/11/2014 | 11:27AM | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/07/2014 | 3:20PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/07/2014 | 2:48PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MLM | Martin Marietta Materials Inc |
| 02/05/2014 | 11:43AM | PR Newswire (US) | INVESTOR ALERT - TEXAS INDUSTRIES, INC.: The Law Offices of Vincent Wong Investigates the Sale of TEXAS INDUSTRIES, INC. to M... | NYSE:MLM | Martin Marietta Materials Inc |