# EDGAR Filing Document

**Accession Number:** 0001439095
**File Stem:** 0000950170-25-082625
**Filing Date:** 2025-6
**Character Count:** 6685
**Document Hash:** 8cb86a770c01b6ab3ecc5a5ccd6642dd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-25-082625.hdr.sgml**: 20250605

**ACCESSION NUMBER**: 0000950170-25-082625

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250527

**FILED AS OF DATE**: 20250605

**DATE AS OF CHANGE**: 20250605

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Clark Victor F. Jr.
- **CENTRAL INDEX KEY:** 0002071776

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35479
- **FILM NUMBER:** 251028732

**MAIL ADDRESS:**
- **STREET 1:** 1301 MCKINNEY STREET
- **STREET 2:** SUITE 2300
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MRC GLOBAL INC.
- **CENTRAL INDEX KEY:** 0001439095
- **STANDARD INDUSTRIAL CLASSIFICATION:** WHOLESALE-INDUSTRIAL MACHINERY & EQUIPMENT [5084]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 205956993
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** FULBRIGHT TOWER
- **STREET 2:** 1301 MCKINNEY STREET, SUITE 2300
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010
- **BUSINESS PHONE:** 877.294.7574

**MAIL ADDRESS:**
- **STREET 1:** FULBRIGHT TOWER
- **STREET 2:** 1301 MCKINNEY STREET, SUITE 2300
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77010

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MCJUNKIN RED MAN HOLDING CORP
- **DATE OF NAME CHANGE:** 20080702

## Ex-24

**<u>LIMITED POWER OF ATTORNEY</u>**

The undersigned, being an officer of MRC Global Inc. (the "<u>Corporation</u>"), who will be subject to the reporting obligations of Section 16 of the Securities Exchange Act of 1934, as amended (the "<u>Act</u>"), with respect to securities of the Corporation, hereby constitutes and appoints, with full power of substitution or revocation, each of Daniel J. Churay and Ann D. Garnett, or such attorney's-in-fact substitute or substitutes, as the undersigned's true and lawful attorneys-in-fact and agents to execute and file for and on behalf of the undersigned Forms 3, 4 and 5 with the Securities and Exchange Commission (the "<u>SEC</u>"), and to perform all acts necessary in order to execute and file such Forms 3, 4 and 5, as he or she, as applicable, shall deem appropriate. The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agents, or such attorney's-in-fact substitute or substitutes, shall do or cause to be done by virtue hereof.

The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, or such attorney's-in-fact substitute or substitutes, are not assuming, nor is the Corporation assuming, any of the undersigned's responsibilities to comply with Section 16 of the Act. This Limited Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Corporation, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

This Limited Power of Attorney is effective as of May 27, 2025, and any previous power of attorney issued by the undersigned for the purpose of executing and filing Forms 3, 4 and 5 with the SEC with respect to holdings of and transactions in securities issued by the Corporation is hereby revoked (without affecting the effectiveness of any such power of attorney prior to the date hereof).

---

| |
|:---|
| /s/ Victor F. Clark, Jr. |
| Victor F. Clark, Jr. |

---

------

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Clark Victor F. Jr.<br><sub>(Last) (First) (Middle)</sub><br>1301 MCKINNEY STREET, SUITE 2300<br><sub>(Street)</sub><br>HOUSTON, TX 77010<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>MRC GLOBAL INC. [ MRC ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-05-27 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_SVP - Sales and Marketing_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |

---

**Remarks:**
Exhibit List: Exhibit 24 - Power of Attorney. Submitted by Ann D. Garnett on behalf of Victor F. Clark Jr.  pursuant to the May 27, 2025 Limited Power of Attorney.

**Signature:** /s/ Ann D. Garnett, by power of attorney  
**Date:** 2025-06-05

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**