0000807985-13-000026.txt : 20130327 0000807985-13-000026.hdr.sgml : 20130327 20130326181313 ACCESSION NUMBER: 0000807985-13-000026 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20130327 DATE AS OF CHANGE: 20130326 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MARTIN MARIETTA MATERIALS INC CENTRAL INDEX KEY: 0000916076 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] IRS NUMBER: 561848578 STATE OF INCORPORATION: NC FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-47249 FILM NUMBER: 13717858 BUSINESS ADDRESS: STREET 1: 2710 WYCLIFF RD CITY: RALEIGH STATE: NC ZIP: 27607 BUSINESS PHONE: 9197814550 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHEASTERN ASSET MANAGEMENT INC/TN/ CENTRAL INDEX KEY: 0000807985 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 620951781 STATE OF INCORPORATION: TN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 6410 POPLAR AVENUE STE 900 CITY: MEMPHIS STATE: TN ZIP: 38119 BUSINESS PHONE: 9017612474 MAIL ADDRESS: STREET 1: 6410 POPLAR AVENUE STREET 2: SUITE 900 CITY: MEMPHIS STATE: TN ZIP: 38119 FORMER COMPANY: FORMER CONFORMED NAME: PROFESSIONAL PORTFOLIO MANAGEMENT INC DATE OF NAME CHANGE: 19890314 FORMER COMPANY: FORMER CONFORMED NAME: SOUTHEASTERN ASSET MANAGEMENT INC DATE OF NAME CHANGE: 19880622 SC 13D/A 1 mlm13d4.txt MARTIN MARIETTA MATERIALS, INC. - 13D SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 Amendment No. 4 Martin Marietta Materials, Inc. ________________________________________________________ (Name of Issuer) Common Stock _______________________________________________________ (Title of Class and Securities) 573284106 _______________________________________________________ (CUSIP Number of Class of Securities) O. Mason Hawkins Chairman of the Board and C.E.O. and Andrew R. McCarroll Vice President & General Counsel Southeastern Asset Management, Inc. 6410 Poplar Avenue, Suite 900 Memphis, TN 38119 (901) 761-2474 ___________________________________________________________ (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) March 22, 2013 ___________________________________________ (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this Schedule because of Sections 240.13d-1(e), 240.13d-1(f), or 240.13d-1(g), check the following box: [X] CUSIP No. 573284106 13D _____________________________________________________________________________ (1) NAMES OF REPORTING PERSONS Southeastern Asset Management, Inc. I.D. No. 62-0951781 _____________________________________________________________________________ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP: (a) (b) X _____________________________________________________________________________ (3) SEC USE ONLY _____________________________________________________________________________ (4) SOURCE OF FUNDS 00: Funds of investment advisory clients _____________________________________________________________________________ (5) CHECK BOX IF DISCOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] _____________________________________________________________________________ (6) CITIZENSHIP OR PLACE OF ORGANIZATION Tennessee _____________________________________________________________________________ :(7) SOLE VOTING POWER : (Discretionary Accounts) NUMBER OF SHARES BENEFICIALLY : 1,381,893 shares OWNED BY EACH REPORTING PERSON __________________________________________ WITH :(8) SHARED OR NO VOTING POWER : 677,570 shares (Shared) : 202,900 shares (No Vote) __________________________________________ :(9) SOLE DISPOSITIVE POWER (Discretionary Accounts) : 1,584,793 shares __________________________________________ :(10) SHARED DISPOSITIVE POWER : 677,570 shares (Shared) : 0 shares (None) _____________________________________________________________________________ (11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,262,363 shares _____________________________________________________________________________ (12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11 EXCLUDES CERTAIN SHARES _____________________________________________________________________________ (13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11 4.9% _____________________________________________________________________________ (14) TYPE OF REPORTING PERSON IA _____________________________________________________________________________ CUSIP No. 573284106 13D _____________________________________________________________________________ (1) NAMES OF REPORTING PERSONS O. Mason Hawkins I.D. No. XXX-XX-XXXX _____________________________________________________________________________ (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP: (a) (b) X _____________________________________________________________________________ (3) SEC USE ONLY _____________________________________________________________________________ (4) SOURCE OF FUNDS 00: None _____________________________________________________________________________ (5) CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] _____________________________________________________________________________ (6) CITIZENSHIP OR PLACE OF ORGANIZATION Citizen of United States _____________________________________________________________________________ :(7) SOLE VOTING POWER : (Discretionary Accounts) NUMBER OF SHARES BENEFICIALLY : None OWNED BY EACH REPORTING PERSON __________________________________________ WITH :(8) SHARED VOTING POWER : None __________________________________________ :(9) SOLE DISPOSITIVE POWER : None __________________________________________ :(10) SHARED DISPOSITIVE POWER : None _____________________________________________________________________________ (11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON None (See Item 3) _____________________________________________________________________________ (12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11 EXCLUDES CERTAIN SHARES [ ] _____________________________________________________________________________ (13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11 0.0 % _____________________________________________________________________________ (14) TYPE OF REPORTING PERSON IN _____________________________________________________________________________ Item 5. Interest In Securities Of The Issuer (a) The aggregate number and percentage of Securities to which this Schedule 13D relates is 2,262,363 shares of the common stock of the Issuer, constituting approximately 4.9% of the 45,882,559 shares outstanding. Common % of outstanding Shares Common Shares Held ___________________________________________________________________ Voting Authority Sole: 1,381,893 3.0% Shared: 677,570* 1.5% None: 202,900 0.4% Total 2,262,363 4.9% *Consists of shares owned by Longleaf Partners Small-Cap Fund, a series of Longleaf Partners Funds Trust, an open-end management investment company registered under the Investment Company Act of 1940. Dispositive Authority Sole: 1,584,793 3.4% Shared: 677,570* 1.5% None: 0 0.0% Total 2,262,363 4.9% *Consists of shares owned by Longleaf Partners Small-Cap Fund, a series of Longleaf Partners Funds Trust, an open-end management investment company registered under the Investment Company Act of 1940. (b) Southeastern generally has the sole power to dispose of or to direct the disposition of the Securities held for discretionary accounts of its investment clients, and may be granted the sole power to vote or direct the vote of such Securities; such powers may be retained by or shared with the respective clients for shared or non-discretionary accounts. Shares held by any Series of Longleaf Partners Funds Trust are reported in the "shared" category. (c) Purchase or sale transactions in the Securities during the past sixty days are disclosed on Schedule II. (d) The investment advisory clients of Southeastern have the sole right to receive and, subject to notice, to withdraw the proceeds from the sale of the Securities, and the sole power to direct the receipt of dividends from any of the Securities held for their respective accounts. Such clients may also terminate the investment advisory agreements without penalty upon appropriate notice. Southeastern does not have an economic interest in any of the Securities reported herein. (e) On March 26, 2013, the filing parties ceased to be the beneficial owners of more than 5% of the class of securities. Signatures After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: March 26, 2013 Southeastern Asset Management, Inc. By /s/ Andrew R. McCarroll _______________________________________________ Andrew R. McCarroll Vice President and General Counsel O. Mason Hawkins, Individually /s/ O. Mason Hawkins _______________________________________________ Joint Filing Agreement In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, the persons or entities named below agree to the joint filing on behalf of each of them of this Initial Schedule 13D with respect to the Securities of the Issuer and further agree that this joint filing agreement be included as an exhibit to this Initial Schedule 13D. In evidence thereof, the undersigned hereby execute this Agreement as of March 26, 2013. Southeastern Asset Management, Inc. By /s/ Andrew R. McCarroll _______________________________________________ Andrew R. McCarroll Vice President and General Counsel O. Mason Hawkins, Individually /s/ O. Mason Hawkins _______________________________________________ SCHEDULE II Transactions in the Last Sixty Days Transaction Type Date # of Shares Price per Share* Sale 01/31/13 17,400 $99.06 Sale 01/31/13 11,591 $99.06 Sale 01/31/13 1,309 $99.31 Sale 01/31/13 1,600 $99.31 Sale 01/31/13 2,515 $99.06 Sale 01/31/13 252 $99.31 Sale 02/01/13 3,829 $99.21 Sale 02/01/13 7,397 $99.21 Sale 02/01/13 2,638 $99.82 Sale 02/01/13 828 $98.81 Sale 02/01/13 15,406 $98.55 Sale 02/01/13 1,802 $98.55 Sale 02/01/13 974 $99.21 Sale 02/01/13 229 $99.82 Sale 02/01/13 72 $98.81 Sale 02/01/13 1,492 $98.55 Sale 02/04/13 12,929 $97.72 Sale 02/04/13 571 $97.72 Sale 02/04/13 3,990 $97.72 Sale 02/04/13 2,387 $97.72 Sale 02/04/13 1,840 $98.43 Sale 02/04/13 10,183 $97.72 Sale 02/04/13 1,723 $97.72 Sale 02/04/13 160 $98.43 Sale 02/04/13 383 $97.72 Sale 02/04/13 500 $97.72 Sale 02/06/13 5,778 $98.48 Sale 02/06/13 1,000 $98.48 Sale 02/06/13 2,722 $98.48 Sale 02/06/13 2,800 $98.48 Sale 02/06/13 7,500 $98.48 Sale 02/07/13 9,600 $97.24 Sale 02/07/13 5,500 $97.24 Sale 02/07/13 4,700 $97.24 Sale 02/07/13 100 $98.66 Sale 02/08/13 9,500 $98.26 Sale 02/08/13 6,800 $98.26 Sale 02/08/13 3,500 $98.26 Sale 02/11/13 1,200 $98.88 Sale 02/11/13 700 $98.88 Sale 02/11/13 900 $98.88 Sale 02/11/13 1,400 $98.88 Sale 02/11/13 6,300 $98.88 Sale 02/11/13 200 $98.88 Sale 02/11/13 6,301 $98.88 Sale 02/11/13 2,864 $98.88 Sale 02/11/13 3,635 $98.88 Sale 02/12/13 1,500 $98.53 Sale 02/12/13 4,800 $98.53 Sale 02/12/13 400 $98.53 Sale 02/12/13 3,200 $98.53 Sale 02/12/13 1,200 $98.53 Sale 02/12/13 2,400 $98.53 Sale 02/13/13 2,700 $99.32 Sale 02/13/13 3,500 $99.32 Sale 02/13/13 200 $99.32 Sale 02/13/13 100 $99.32 Sale 02/13/13 39,100 $99.30 Sale 02/13/13 400 $99.30 Sale 02/13/13 100 $99.30 Sale 02/13/13 3,700 $99.32 Sale 02/13/13 26,100 $99.30 Sale 02/13/13 24,600 $99.32 Sale 02/13/13 2,900 $99.32 Sale 02/13/13 200 $99.32 Sale 02/13/13 7,300 $99.30 Sale 02/13/13 800 $99.30 Sale 02/13/13 300 $99.32 Sale 02/13/13 6,900 $99.30 Sale 02/13/13 29,300 $99.30 Sale 02/13/13 5,000 $99.30 Sale 02/13/13 8,800 $99.30 Sale 02/13/13 400 $99.30 Sale 02/13/13 800 $99.30 Sale 02/14/13 200 $99.97 Sale 02/14/13 1,000 $99.96 Sale 02/14/13 100 $99.96 Sale 02/14/13 11,900 $99.96 Sale 02/14/13 400 $99.96 Sale 02/14/13 4,300 $99.96 Sale 02/14/13 1,400 $99.96 Sale 02/14/13 19,700 $99.96 Sale 02/14/13 700 $99.96 Sale 02/14/13 300 $99.96 Sale 02/14/13 600 $99.96 Sale 02/14/13 300 $99.96 Sale 02/14/13 500 $99.96 Sale 02/14/13 2,900 $99.96 Sale 02/14/13 2,100 $99.96 Sale 02/14/13 700 $99.96 Sale 02/14/13 9,800 $99.96 Sale 02/14/13 3,100 $99.96 Sale 02/14/13 1,400 $99.96 Sale 02/14/13 47,100 $99.96 Sale 02/14/13 82,500 $99.96 Sale 02/14/13 200 $99.97 Sale 02/14/13 500 $99.96 Sale 02/14/13 100 $99.96 Sale 02/14/13 3,100 $99.96 Sale 02/14/13 400 $99.96 Sale 02/14/13 1,500 $99.96 Sale 02/14/13 1,300 $99.96 Sale 02/14/13 200 $99.97 Sale 02/14/13 3,800 $99.96 Sale 02/14/13 1,100 $99.96 Sale 02/14/13 1,100 $99.96 Sale 02/14/13 800 $99.96 Sale 02/14/13 3,000 $99.96 Sale 02/14/13 14,100 $99.96 Sale 02/14/13 10,200 $99.96 Sale 02/14/13 3,700 $99.96 Sale 02/14/13 6,200 $99.96 Sale 02/14/13 700 $99.96 Sale 02/14/13 200 $99.97 Sale 02/14/13 700 $99.96 Sale 02/14/13 105 $99.96 Sale 02/14/13 295 $99.96 Sale 02/14/13 600 $99.96 Sale 02/14/13 100 $99.96 Sale 03/08/13 1,200 $104.73 Sale 03/08/13 1,800 $104.73 Sale 03/08/13 4,000 $104.73 Sale 03/08/13 4,508 $104.77 Sale 03/08/13 842 $104.77 Sale 03/08/13 120 $104.77 Sale 03/08/13 1,530 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 1,719 $104.73 Sale 03/08/13 40,481 $104.73 Sale 03/08/13 47,400 $104.77 Sale 03/08/13 20,900 $104.73 Sale 03/08/13 19,100 $104.73 Sale 03/08/13 10,625 $104.77 Sale 03/08/13 31,275 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 97,500 $104.73 Sale 03/08/13 1,100 $104.73 Sale 03/08/13 9,189 $104.73 Sale 03/08/13 28,514 $104.73 Sale 03/08/13 3,697 $104.73 Sale 03/08/13 89,201 $104.77 Sale 03/08/13 51,996 $104.77 Sale 03/08/13 14,803 $104.77 Sale 03/08/13 5,668 $104.83 Sale 03/08/13 500 $104.73 Sale 03/08/13 1,000 $104.77 Sale 03/08/13 8,551 $104.73 Sale 03/08/13 1,449 $104.73 Sale 03/08/13 10,800 $104.77 Sale 03/08/13 5,000 $104.73 Sale 03/08/13 1,600 $104.77 Sale 03/08/13 800 $104.77 Sale 03/08/13 1,300 $104.77 Sale 03/08/13 1,900 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 4,700 $104.73 Sale 03/08/13 300 $104.73 Sale 03/08/13 5,000 $104.77 Sale 03/08/13 3,000 $104.73 Sale 03/08/13 3,000 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 11,600 $104.73 Sale 03/08/13 30,400 $104.73 Sale 03/08/13 47,500 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 30,000 $104.73 Sale 03/08/13 11,286 $104.77 Sale 03/08/13 20,714 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 9,628 $104.73 Sale 03/08/13 2,872 $104.73 Sale 03/08/13 4,502 $104.77 Sale 03/08/13 1,055 $104.77 Sale 03/08/13 6,943 $104.77 Sale 03/08/13 4,500 $104.73 Sale 03/08/13 3,000 $104.77 Sale 03/08/13 2,000 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/08/13 2,400 $104.77 Sale 03/08/13 400 $104.77 Sale 03/08/13 3,500 $104.77 Sale 03/08/13 12,300 $104.73 Sale 03/08/13 7,000 $104.73 Sale 03/08/13 19,000 $104.77 Sale 03/08/13 1,000 $104.83 Sale 03/11/13 10,400 $104.54 Sale 03/11/13 5,965 $104.54 Sale 03/11/13 19,035 $104.43 Sale 03/11/13 13,000 $104.43 Sale 03/11/13 27,965 $104.43 Sale 03/11/13 300 $104.54 Sale 03/11/13 1,100 $104.54 Sale 03/11/13 2,200 $104.54 Sale 03/11/13 100 $104.54 Sale 03/11/13 600 $104.54 Sale 03/11/13 1,000 $104.54 Sale 03/11/13 2,000 $104.54 Sale 03/11/13 6,000 $104.43 Sale 03/11/13 400 $104.54 Sale 03/11/13 4,000 $104.54 Sale 03/11/13 1,000 $104.54 Sale 03/11/13 2,800 $104.54 Sale 03/11/13 1,300 $104.54 Sale 03/11/13 700 $104.54 Sale 03/11/13 3,300 $104.43 Sale 03/11/13 700 $104.43 Sale 03/11/13 5,000 $104.54 Sale 03/11/13 2,500 $104.43 Sale 03/11/13 12,500 $104.43 Sale 03/11/13 13,700 $104.54 Sale 03/11/13 988 $104.71 Sale 03/11/13 19,800 $104.71 Sale 03/11/13 23,727 $104.71 Sale 03/11/13 65,400 $104.25 Sale 03/11/13 1,600 $104.54 Sale 03/11/13 1,400 $104.54 Sale 03/11/13 2,000 $104.43 Sale 03/11/13 1,178 $104.43 Sale 03/11/13 4,567 $104.54 Sale 03/11/13 1,733 $104.54 Sale 03/12/13 2,355 $104.49 Sale 03/12/13 5,145 $104.49 Sale 03/12/13 1,555 $103.99 Sale 03/12/13 245 $103.99 Sale 03/12/13 700 $103.99 Sale 03/12/13 3,500 $104.57 Sale 03/12/13 1,500 $103.99 Sale 03/12/13 300 $104.57 Sale 03/12/13 2,600 $104.57 Sale 03/12/13 4,100 $104.57 Sale 03/12/13 1,600 $103.99 Sale 03/12/13 1,400 $103.99 Sale 03/12/13 9,704 $104.57 Sale 03/12/13 35,253 $104.49 Sale 03/12/13 13,147 $103.99 Sale 03/12/13 2,400 $104.57 Sale 03/12/13 2,100 $104.57 Sale 03/12/13 15,000 $104.49 Sale 03/12/13 6,000 $103.99 Sale 03/12/13 900 $104.49 Sale 03/12/13 5,100 $104.49 Sale 03/12/13 2,000 $103.99 Sale 03/12/13 23,100 $104.49 Sale 03/12/13 7,400 $104.49 Sale 03/12/13 8,000 $103.99 Sale 03/13/13 2,000 $104.74 Sale 03/13/13 1,000 $104.81 Sale 03/13/13 5,000 $104.74 Sale 03/13/13 4,900 $104.81 Sale 03/13/13 100 $104.81 Sale 03/13/13 13,300 $104.74 Sale 03/13/13 2,700 $104.74 Sale 03/13/13 2,000 $104.81 Sale 03/13/13 14,000 $104.81 Sale 03/13/13 5,000 $104.45 Sale 03/13/13 2,400 $104.52 Sale 03/13/13 35,596 $104.74 Sale 03/13/13 7,373 $104.81 Sale 03/13/13 10,627 $104.81 Sale 03/13/13 6,879 $104.89 Sale 03/13/13 100 $104.74 Sale 03/13/13 700 $104.74 Sale 03/13/13 1,700 $104.74 Sale 03/13/13 500 $104.74 Sale 03/13/13 3,000 $104.81 Sale 03/13/13 13,000 $104.74 Sale 03/13/13 13,000 $104.81 Sale 03/13/13 200 $104.74 Sale 03/13/13 400 $104.74 Sale 03/13/13 400 $104.74 Sale 03/13/13 800 $104.81 Sale 03/13/13 1,200 $104.81 Sale 03/13/13 2,300 $104.74 Sale 03/13/13 12,700 $104.74 Sale 03/13/13 13,300 $104.81 Sale 03/13/13 1,700 $104.81 Sale 03/13/13 400 $104.74 Sale 03/13/13 600 $104.74 Sale 03/13/13 200 $104.82 Sale 03/13/13 1,700 $104.81 Sale 03/13/13 100 $104.71 Sale 03/14/13 8,000 $104.88 Sale 03/14/13 8,100 $104.88 Sale 03/14/13 7,000 $105.51 Sale 03/14/13 500 $105.10 Sale 03/14/13 2,200 $105.10 Sale 03/14/13 200 $105.11 Sale 03/14/13 3,200 $105.10 Sale 03/14/13 900 $105.11 Sale 03/14/13 1,300 $105.10 Sale 03/14/13 2,200 $105.10 Sale 03/14/13 42,000 $104.88 Sale 03/14/13 22,100 $105.07 Sale 03/14/13 20,000 $105.14 Sale 03/14/13 17,878 $105.51 Sale 03/14/13 600 $105.10 Sale 03/14/13 1,000 $105.10 Sale 03/14/13 2,000 $105.10 Sale 03/14/13 1,400 $105.10 Sale 03/14/13 2,100 $105.10 Sale 03/14/13 3,300 $105.10 Sale 03/14/13 3,100 $104.88 Sale 03/14/13 4,600 $104.88 Sale 03/14/13 2,400 $104.88 Sale 03/14/13 4,700 $105.51 Sale 03/14/13 2,600 $105.10 Sale 03/14/13 16,883 $105.10 Sale 03/14/13 3,117 $104.88 Sale 03/14/13 12,683 $104.88 Sale 03/14/13 7,100 $105.51 Sale 03/14/13 2,100 $105.10 Sale 03/14/13 5,100 $105.10 Sale 03/14/13 2,700 $105.10 Sale 03/14/13 3,600 $105.10 Sale 03/14/13 3,100 $105.00 Sale 03/14/13 6,401 $105.10 Sale 03/14/13 1,000 $105.10 Sale 03/14/13 3,599 $105.10 Sale 03/14/13 2,300 $105.10 Sale 03/14/13 11,806 $104.88 Sale 03/14/13 2,194 $104.88 Sale 03/14/13 30 $105.50 Sale 03/14/13 328 $105.51 Sale 03/14/13 5,842 $105.51 Sale 03/14/13 6,780 $105.10 Sale 03/14/13 2,020 $105.10 Sale 03/15/13 31,700 $103.43 Sale 03/15/13 6,602 $103.93 Sale 03/15/13 4,598 $103.93 Sale 03/15/13 2,000 $103.53 Sale 03/15/13 2,000 $103.53 Sale 03/15/13 2,600 $103.43 Sale 03/15/13 3,800 $103.43 Sale 03/15/13 2,400 $103.43 Sale 03/15/13 500 $103.81 Sale 03/15/13 2,700 $103.93 Sale 03/15/13 700 $103.53 Sale 03/15/13 1,000 $103.53 Sale 03/15/13 1,300 $103.53 Sale 03/15/13 900 $103.53 Sale 03/15/13 100 $103.53 Sale 03/15/13 1,700 $103.53 Sale 03/15/13 2,300 $103.53 Sale 03/15/13 1,400 $103.53 Sale 03/15/13 1,800 $103.53 Sale 03/15/13 15,000 $103.43 Sale 03/15/13 800 $103.81 Sale 03/15/13 4,700 $103.93 Sale 03/15/13 4,100 $103.43 Sale 03/15/13 300 $103.81 Sale 03/15/13 1,300 $103.93 Sale 03/15/13 1,000 $103.53 Sale 03/15/13 2,900 $103.43 Sale 03/15/13 200 $103.82 Sale 03/15/13 1,800 $103.53 Sale 03/15/13 900 $103.93 Sale 03/15/13 66,000 $103.43 Sale 03/15/13 3,147 $103.81 Sale 03/15/13 15,000 $103.53 Sale 03/15/13 20,118 $103.93 Sale 03/15/13 4,000 $103.53 Sale 03/15/13 1,400 $103.43 Sale 03/15/13 2,000 $103.43 Sale 03/15/13 1,300 $103.43 Sale 03/15/13 300 $103.81 Sale 03/15/13 1,500 $103.93 Sale 03/15/13 17,000 $103.43 Sale 03/15/13 1,000 $103.81 Sale 03/15/13 5,300 $103.93 Sale 03/15/13 2,000 $103.53 Sale 03/15/13 200 $103.54 Sale 03/15/13 200 $103.54 Sale 03/15/13 600 $103.53 Sale 03/15/13 1,361 $103.43 Sale 03/15/13 5,639 $103.43 Sale 03/15/13 400 $103.82 Sale 03/15/13 2,100 $103.93 Sale 03/15/13 10,500 $103.43 Sale 03/15/13 2,000 $103.81 Sale 03/15/13 2,000 $103.93 Sale 03/15/13 1,900 $103.43 Sale 03/15/13 2,800 $103.43 Sale 03/15/13 2,600 $103.43 Sale 03/15/13 400 $103.82 Sale 03/15/13 2,300 $103.93 Sale 03/18/13 1,600 $104.32 Sale 03/18/13 15,000 $104.32 Sale 03/18/13 12,000 $104.32 Sale 03/18/13 1,000 $104.32 Sale 03/18/13 12,770 $104.32 Sale 03/18/13 45,358 $104.32 Sale 03/18/13 30,630 $104.32 Sale 03/19/13 13,580 $103.94 Sale 03/19/13 23,000 $103.94 Sale 03/20/13 24,659 $103.51 Sale 03/20/13 12,870 $103.51 Sale 03/20/13 27,130 $103.51 Sale 03/21/13 8,955 $102.89 Sale 03/21/13 5,107 $102.71 Sale 03/21/13 10,487 $102.72 Sale 03/21/13 16,000 $102.89 Sale 03/21/13 6,549 $102.71 Sale 03/21/13 4,451 $102.71 Sale 03/21/13 10,549 $102.72 Sale 03/21/13 1,321 $102.72 Sale 03/21/13 7,130 $102.72 Sale 03/22/13 10,000 $102.84 Sale 03/22/13 2,500 $102.84 Sale 03/22/13 2,500 $102.84 Sale 03/22/13 800 $102.84 Sale 03/22/13 1,000 $102.84 Sale 03/22/13 1,000 $102.84 Sale 03/22/13 1,000 $102.84 Sale 03/22/13 3,000 $102.84 Sale 03/22/13 5,000 $102.84 Sale 03/22/13 1,000 $102.84 Sale 03/22/13 3,462 $102.84 Sale 03/22/13 3,265 $102.84 Sale 03/22/13 467 $102.84 Sale 03/22/13 9,806 $102.84 Sale 03/22/13 17,000 $102.84 Sale 03/22/13 2,700 $102.84 Sale 03/22/13 4,900 $102.84 Sale 03/22/13 5,970 $102.77 Sale 03/22/13 13,735 $102.84 Sale 03/22/13 19,344 $102.84 Sale 03/22/13 50,000 $102.84 Sale 03/22/13 53,503 $102.84 Sale 03/22/13 1,400 $102.84 Sale 03/22/13 2,600 $102.84 Sale 03/22/13 23,300 $102.84 Sale 03/22/13 19,000 $102.84 Sale 03/22/13 52,100 $102.84 Sale 03/22/13 5,270 $102.77 Sale 03/22/13 3,730 $102.77 Sale 03/22/13 9,670 $102.84 Sale 03/22/13 48,200 $102.84 Sale 03/25/13 35,700 $102.44 Sale 03/25/13 20,842 $102.44 Sale 03/25/13 3,897 $102.44 Sale 03/25/13 557 $102.44 Sale 03/25/13 4,004 $102.44 Sale 03/25/13 5,297 $102.44 Sale 03/25/13 33,119 $102.44 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 1,565 $101.54 Sale 03/26/13 435 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 2,000 $101.56 Sale 03/26/13 4,000 $101.54 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 2,000 $101.54 Sale 03/26/13 300 $101.54 Sale 03/26/13 700 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 900 $101.54 Sale 03/26/13 100 $101.54 Sale 03/26/13 4,000 $101.56 Sale 03/26/13 8,000 $101.54 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 2,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 2,000 $101.56 Sale 03/26/13 4,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 2,000 $101.56 Sale 03/26/13 3,000 $101.54 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 1,600 $101.54 Sale 03/26/13 400 $101.54 Sale 03/26/13 74 $102.49 Sale 03/26/13 200 $101.97 Sale 03/26/13 25,000 $101.56 Sale 03/26/13 43,590 $101.54 Sale 03/26/13 1,410 $101.54 Sale 03/26/13 6,931 $101.98 Sale 03/26/13 15,000 $101.98 Sale 03/26/13 1,306 $101.98 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 400 $101.56 Sale 03/26/13 600 $101.56 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 2,000 $101.56 Sale 03/26/13 4,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 800 $101.56 Sale 03/26/13 200 $101.56 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 2,000 $101.56 Sale 03/26/13 5,000 $101.54 Sale 03/26/13 2,000 $101.56 Sale 03/26/13 4,000 $101.54 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.56 Sale 03/26/13 2,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 1,000 $101.54 Sale 03/26/13 200 $101.54 Sale 03/26/13 800 $101.54 Sales by Southeastern clients in the ordinary course of business on the New York Stock Exchange or through Electronic Communication Networks (ECNs). In addition to the above transactions, on January 28, 2013, March 6, 2013, and March 19, 2013, clients of Southeastern terminating their advisory relationship removed 5,700, 7,900, and 9,300 shares from Southeastern's discretion. * Net of commissions 1 SCHEDULE 13D - Martin Marietta Materials, Inc. ("Issuer") 2