Martin Marietta Materials Reports Mine Safety Event

TL;DR

MLM reported a mine safety issue on 7/8. Keep an eye on operational impact.

AI Summary

On July 8, 2024, Martin Marietta Materials, Inc. reported a mine safety event. The company is providing information regarding a shutdown and patterns of violations at one of its facilities, as required by regulations.

Why It Matters

This filing addresses regulatory compliance and operational safety, which can impact production and investor confidence.

Risk Assessment

Risk Level: low — The filing is a routine disclosure of a mine safety event and does not indicate significant financial distress or operational failure.

Key Players & Entities

• Martin Marietta Materials, Inc. (company) — Registrant
• July 08, 2024 (date) — Date of earliest event reported
• North Carolina (location) — State of Incorporation
• Raleigh (location) — Principal Executive Offices City

FAQ

From the Filing

0000950170-24-083175.txt : 20240712 0000950170-24-083175.hdr.sgml : 20240712 20240712150336 ACCESSION NUMBER: 0000950170-24-083175 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 11 CONFORMED PERIOD OF REPORT: 20240708 ITEM INFORMATION: Mine Safety - Reporting of Shutdowns and Patterns of Violations FILED AS OF DATE: 20240712 DATE AS OF CHANGE: 20240712 FILER: 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-12744 FILM NUMBER: 241114268 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 8-K 1 mlm-20240708.htm 8-K 8-K false 0000916076 0000916076 2024-07-08 2024-07-08   UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549   FORM 8-K   CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 08, 2024     Martin Marietta Materials, Inc. (Exact name of Registrant as Specified in Its Charter)     North Carolina 1-12744 56-1848578 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.)           4123 Parklake Avenue   Raleigh , North Carolina   27612 (Address of Principal Executive Offices)   (Zip Code)   Registrant’s Telephone Number, Including Area Code: 919 781-4550     (Former Name or Former Address, if Changed Since Last Report)   Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of each class   Trading Symbol(s)   Name of each exchange on which registered Common Stock, $.01 par value per share   MLM   The New York Stock Exchange Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐   Item 1.04 Mine Safety – Reporting of Shutdowns and Patterns of Violations. On July 8, 2024, the Company received a section 107(a) order issued by the Mine Safety and Health Administration (“MSHA”) under the Federal Mine Safety and Health Act of 1977 at its Walstrum Quarry in Idaho Springs, Colorado. The order stated that an independent contractor truck driver was observed on top of his truck walking along the entire length attempting to level the aggregate material with his feet. The truck driver was not wearing fall protection or personal protective equipment and was exposed to risk of injuries from falling. Corrective action was taken, and no one was injured in the cited incident. The order has been terminated. &#