| Date | Event |
| 27-Nov-09 | Ex-Date for dividend payment of $0.40 |
| 20-Nov-09 | Martin Marietta upgraded by UBS |
| 18-Nov-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 3-Nov-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 3-Nov-09 | Earnings announcement |
| 28-Aug-09 | Ex-Date for dividend payment of $0.40 |
| 25-Aug-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 4-Aug-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 14-Jul-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 15-Jun-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Other Events |
| 4-Jun-09 | Ex-Date for dividend payment of $0.40 |
| 5-May-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 27-Apr-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of a Direct Fi |
| 6-Mar-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 17-Feb-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 10-K, Annual Report |
| 12-Feb-09 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 29-Oct-08 | MARTIN MARIETTA MATERIALS INC Files SEC form 10-Q, Quarterly Report |
| 28-Oct-08 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K/A, Regulation FD Disclosure |
| 28-Oct-08 | MARTIN MARIETTA MATERIALS INC Files SEC form 8-K, Results of Operations and Financial Condition |