SC 13G: MARTIN MARIETTA MATERIALS INC
Ticker: MLM · Form: SC 13G · Filed: 2024-11-14T00:00:00.000Z
Sentiment: neutral
Topics: sc-13g
AI Summary
SC 13G filing by MARTIN MARIETTA MATERIALS INC.
Risk Assessment
Risk Level: low
From the Filing
0001897612-24-001884.txt : 20241114 0001897612-24-001884.hdr.sgml : 20241114 20241114132829 ACCESSION NUMBER: 0001897612-24-001884 CONFORMED SUBMISSION TYPE: SC 13G CONFIRMING COPY: PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20241114 DATE AS OF CHANGE: 20241114 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] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 561848578 STATE OF INCORPORATION: NC FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-47249 BUSINESS ADDRESS: STREET 1: 4123 PARKLAKE AVE CITY: RALEIGH STATE: NC ZIP: 27612 BUSINESS PHONE: 919-781-4550 MAIL ADDRESS: STREET 1: 4123 PARKLAKE AVE CITY: RALEIGH STATE: NC ZIP: 27612 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: T. Rowe Price Investment Management, Inc. CENTRAL INDEX KEY: 0001897612 ORGANIZATION NAME: IRS NUMBER: 854328500 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 000-000-0000 MAIL ADDRESS: STREET 1: 100 EAST PRATT STREET CITY: BALTIMORE STATE: MD ZIP: 21202 SC 13G 1 mlm13gsep24.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ) MARTIN MARIETTA MATERIALS (Name of Issuer) COMMON STOCK (Title of Class of Securities) 573284106 (CUSIP NUMBER) September 30, 2024 (Date of Event which Requires Filing of Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is filed: [x] Rule 13d - 1(b) Rule 13d - 1(c) Rule 13d - 1(d) 1. Name of Reporting Person T. Rowe Price Investment Management, Inc. 85-4328500 2. Check the Appropriate Box if a Member of a Group NOT APPLICABLE 3. SEC Use Only 4. Citizenship or Place of Organization Maryland Number of Shares Beneficially Owned by Each Reporting Person With 5. Sole Voting Power* 3,334,186 6. Shared Voting Power* 0 7. Sole Dispositive Power* 3,464,323 8. Shared Dispositive Power 0 9. Aggregate Amount Beneficially Owned by Each Reporting Person 3,464,323 10. Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares NOT APPLICABLE 11. Percent of Class Represented by Amount in Row 9 5.7% 12. Type of Reporting Person IA *Any shares reported in Items 5 and 6 are also reported in Item 7. Item 1(a) Name of Issuer: MARTIN MARIETTA MATERIALS Item 1(b) Address of Issuer's Principal Executive Offices: 4123 PARKLAKE AVE, RALEIGH, NC 27612 Item 2(a) Name of Person(s) Filing: (1) T. Rowe Price Investment Management, Inc. (Price Investment Management) Item 2(b) Address of Principal Business Office: 101 E. Pratt Street, Baltimore, MD 21201 Item 2(c) Citizenship or Place of Organization: (1) Maryland Item 2(d) Title of Class of Securities: COMMON STOCK Item 2(e) Cusip Number: 573284106 Item 3: The person filing this Schedule 13G is an: X Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940 Item 4: Reference is made to Items 5-11 on the preceding pages of this Schedule 13G. Item 5: Ownership of Five Percent or Less of a Class Not Applicable Item 6: Ownership of More than Five Percent on Behalf of Another Person (1) Price Investment Management does not serve as custodian of the assets of any of its clients; accordingly, in each instance only the client or the client's custodian or trustee bank has the right to receive dividends paid with respect to, and proceeds from the sale of, such securities. The ultimate power to direct the receipt of dividends paid with respect to, and the proceeds from the sale of, such securities, is vested in the individual and institutional clients which Price Investment Management serves as investment adviser. Any and all discretionary authority which has been delegated to Price Investment Managemen