# EDGAR Filing Document

**Accession Number:** 0000916076
**File Stem:** 0001193125-25-214521
**Filing Date:** 2025-9
**Character Count:** 43471
**Document Hash:** 5b5efca39ab89f0dbc9673476e6cecf8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-214521.hdr.sgml**: 20250924

**ACCESSION NUMBER**: 0001193125-25-214521

**CONFORMED SUBMISSION TYPE**: SD

**PUBLIC DOCUMENT COUNT**: 15

**FILED AS OF DATE**: 20250924

**DATE AS OF CHANGE**: 20250924

**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
- **EIN:** 561848578
- **STATE OF INCORPORATION:** NC
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SD
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-12744
- **FILM NUMBER:** 251335888

**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

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, DC 20549**

------

**FORM SD**

------

**SPECIALIZED DISCLOSURE REPORT**

**Commission File Number: 1-12744**

------

**MARTIN MARIETTA MATERIALS, INC.**

**(Exact Name of Registrant as Specified in its Charter)**

------

**Commission File Number: 1-12744**

---

| | |
|:---|:---|
| **North Carolina** | **56-1848578** |
| **(State or other jurisdiction of incorporation or organization)** | **(I.R.S. Employer Identification No.)** |
| **4123 Parklake Avenue, Raleigh, NC** | **27612** |
| **(Address of principal executive offices)** | **(Zip Code)** |

---

**Michael J. Petro**

**(919) 781-4550**

**(Name and telephone number, including area code, of the person to contact in connection with this report)**

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

---

| |
|:---|
| ☐&nbsp;&nbsp;&nbsp;&nbsp; Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2024. |
| ☒&nbsp;&nbsp;&nbsp;&nbsp; Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended December 31, 2024. |

---

------

## Section 2 – Resource Extraction Issuer Disclosure.

## Item 2.01 Resource Extraction Issuer Disclosure and Report.
<u>Disclosure of Payments by Resource Extraction Issuers</u>

The specified payment disclosure required by Form SD is included in Exhibit 2.01 to this Form SD.

*The information furnished pursuant to Item 2.01 shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing.*

## Section 3 – Exhibits.

## Item 3.01 Exhibits.
The following exhibit is included as part of this report.

2.01 Interactive Data File (Disclosure of Payments by Resource Extraction Issuers for the year ended December 31, 2024 filed in XBRL).

------

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **MARTIN MARIETTA MATERIALS, INC.** |  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Registrant) |  |
| By: | /s/ Michael J. Petro | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;September 24, 2025 |
|  | Michael J. Petro | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Date) |
|  | Senior Vice President and |  |
|  | &nbsp;&nbsp;&nbsp;&nbsp;Chief Financial Officer |  |

---

------

## Exhibit 2.01

?xml version='1.0' encoding='ASCII'? EX-2.01

**Exhibit 2.01**

Total payments by payee for the year ended December 31, 2024 (US Dollars (USD) in Millions):

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Country** | **Subnational Governmental Entity / Payee** | **Taxes** <sup>1</sup> | **Royalties** | **Payment Amount** |
| US | Department of Treasury <sup>2</sup> | $319.4 | $— | $319.4 |
| US | Bureau of Land Management |  | 1.5 | 1.5 |
| &nbsp;&nbsp;**Total US** |  |  |  | 320.9 |
| CA | Municipality of Guysborough <sup>3</sup> | 0.3 |  | 0.3 |
| &nbsp;&nbsp;**Total CA** |  |  |  | 0.3 |
| &nbsp;&nbsp;**Total** |  |  |  | $**321.2** |

---

Total payments to governments by project for the year ended December 31, 2024 (USD in Millions):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Project** | **Country** | **Business Segment** | **Subnational Governmental Entity / Payee** | Taxes <sup>1</sup> | Royalties | **Payment Amount** |
| ***Payments not attributable to a project:*** <sup>4</sup> | ***Payments not attributable to a project:*** <sup>4</sup> | ***Payments not attributable to a project:*** <sup>4</sup> | ***Payments not attributable to a project:*** <sup>4</sup> | ***Payments not attributable to a project:*** <sup>4</sup> | ***Payments not attributable to a project:*** <sup>4</sup> | ***Payments not attributable to a project:*** <sup>4</sup> |
| Martin Marietta Materials, Inc. | US |  | Department of Treasury <sup>2</sup> | $319.4 | $— | $319.4 |
| ***Payments attributable to a project:*** | ***Payments attributable to a project:*** | ***Payments attributable to a project:*** | ***Payments attributable to a project:*** | ***Payments attributable to a project:*** | ***Payments attributable to a project:*** | ***Payments attributable to a project:*** |
| CA-NS/sand/gravel/stone/Open Pit | CA | East Group | Municipality of Guysborough <sup>3</sup> | 0.3 |  | 0.3 |
| US-WY/sand/gravel/stone/Open Pit | US | West Group | Bureau of Land Management |  | 0.9 | 0.9 |
| US-UT/sand/gravel/stone/Open Pit | US | West Group | Bureau of Land Management |  | 0.4 | 0.4 |
| US-CO/sand/gravel/stone/Open Pit | US | West Group | Bureau of Land Management |  | 0.2 | 0.2 |
|  |  |  |  |  |  | $**321.2** |

---

Total payments by payment type for the year ended December 31, 2024 (USD in Millions):

---

| | |
|:---|:---|
| **Payment Type** | **Payment Amount** |
| Taxes <sup>1,2,3</sup> | $319.7 |
| Royalties | 1.5 |
| &nbsp;&nbsp;**Total** | $**321.2** |

---

<sup>1</sup>All income and property tax amounts are presented as gross payments, without reduction for any refunds or interest received.

<sup>2</sup> Of the total federal tax payment to the U.S. Department of Treasury, $0.4 million was made by a joint venture, American Stone Company, of which the issuer is the controlling entity.

<sup>3</sup> Tax payments to the Canadian government entities were made in Canadian Dollars (CAD) and are reported in USD in the above tables. Payments were converted to USD using the exchange rate as of the fiscal year end. The exchange rate as of December 31, 2024 was $1 USD = $1.4403472 CAD.

<sup>4</sup> Where taxes paid to governments cannot be attributable to a project, the applicable entity has been referenced.

------

## Exhibit 2.01

```

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          <link:loc xlink:type="locator" xlink:href="mlm_ex201-20241231.xsd#mlm_BureauOfLandManagementMember" xlink:label="mlm_BureauOfLandManagementMember"/>
          <link:loc xlink:type="locator" xlink:href="mlm_ex201-20241231.xsd#mlm_CanadaRevenueAgencyFederalMember" xlink:label="mlm_CanadaRevenueAgencyFederalMember"/>
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        </link:definitionLink>
      </link:linkbase>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element id="mlm_WestGroupMember" name="WestGroupMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_USUTSandGravelStoneOpenPitMember" name="USUTSandGravelStoneOpenPitMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_CanadaRevenueAgencyFederalMember" name="CanadaRevenueAgencyFederalMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_USWYSandGravelStoneOpenPitMember" name="USWYSandGravelStoneOpenPitMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
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  <xsd:element id="mlm_DepartmentOfTreasuryMember" name="DepartmentOfTreasuryMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_SandGravelStoneMember" name="SandGravelStoneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_USCOSandGravelStoneOpenPitMember" name="USCOSandGravelStoneOpenPitMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_MunicipalityOfGuysboroughMember" name="MunicipalityOfGuysboroughMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_EastGroupMember" name="EastGroupMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_BureauOfLandManagementMember" name="BureauOfLandManagementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_CANSSandGravelStoneOpenPitMember" name="CANSSandGravelStoneOpenPitMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="mlm_MartinMariettaMaterialsCanadaLimitedMember" name="MartinMariettaMaterialsCanadaLimitedMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
</xsd:schema>
</XBRL>

```