X0202 4 2005-11-14 0 0000916076 MARTIN MARIETTA MATERIALS INC MLM 0001084501 ZELNAK STEPHEN P JR 2710 WYCLIFF ROAD2710 WYCLIFF ROAD2710 W RALEIGH NC 27607 1 1 0 0 Chairman, President and CEO Common Stock 2005-11-14 4 M 0 10000.00 36.55 A 151622.00 D Common Stock 2005-11-14 4 F 0 1603.00 72.21 D 150019.00 D Common Stock 2005-11-14 4 S 0 100.00 72.69 D 149919.00 D Common Stock 2005-11-14 4 S 0 100.00 72.63 D 149819.00 D Common Stock 2005-11-14 4 S 0 600.00 72.62 D 149219.00 D Common Stock 2005-11-14 4 S 0 397.00 72.61 D 148822.00 D Common Stock 2005-11-14 4 S 0 600.00 72.60 D 148222.00 D Common Stock 2005-11-14 4 S 0 300.00 72.59 D 147922.00 D Common Stock 2005-11-14 4 S 0 300.00 72.58 D 147622.00 D Common Stock 2005-11-14 4 S 0 600.00 72.57 D 147022.00 D Common Stock 2005-11-14 4 S 0 200.00 72.56 D 146822.00 D Common Stock 2005-11-14 4 S 0 200.00 72.53 D 146622.00 D Common Stock 2005-11-14 4 S 0 100.00 72.51 D 146522.00 D Common Stock 2005-11-14 4 S 0 300.00 72.49 D 146222.00 D Common Stock 2005-11-14 4 S 0 100.00 72.45 D 146122.00 D Common Stock 2005-11-14 4 S 0 100.00 72.37 D 146022.00 D Common Stock 2005-11-14 4 S 0 100.00 72.35 D 145922.00 D Common Stock 2005-11-14 4 S 0 300.00 72.34 D 145622.00 D Common Stock 2005-11-14 4 S 0 1500.00 72.33 D 144122.00 D Common Stock 2005-11-14 4 S 0 100.00 72.31 D 144022.00 D Common Stock 2005-11-14 4 S 0 300.00 72.30 D 143722.00 D Common Stock 2005-11-14 4 S 0 400.00 72.29 D 143322.00 D Common Stock 2005-11-14 4 S 0 200.00 72.28 D 143122.00 D Common Stock 2005-11-14 4 S 0 600.00 72.27 D 142522.00 D Common Stock 2005-11-14 4 S 0 900.00 72.50 D 141622.00 D Employee Stock Option (right to buy) 36.55 2005-11-14 4 M 0 10000.00 D 2012-08-15 Common Stock 10000.00 45000.00 D Non-qualified stock option award granted under the Martin Marietta Materials, Inc. Amended and Restated Stock-Based Award Plan. Options become exercisable in three equal annual installments commencing one year from the date of grant. Stephen P. Zelnak, Jr. 2005-11-15