SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Dionisio James Ernest (Last) (First) (Middle) 2 HOUSTON CENTER 909 FANNIN, SUITE 3100 (Street) HOUSTON TX 77010 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 09/01/2014	3. Issuer Name and Ticker or Trading Symbol MRC GLOBAL INC. [ MRC ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) SVP - Energy Tubular Products	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	2,310(1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Options (Right to Buy)	(2)	12/03/2019	Common Stock	10,926	21.05	D
Stock Options (Right to Buy)	(2)	11/10/2021	Common Stock	7,734	18.1	D
Stock Options (Right to Buy)	(3)	03/07/2023	Common Stock	5,712	29.35	D
Stock Options (Right to Buy)	(4)	02/18/2024	Common Stock	3,847	29.3	D

Explanation of Responses:

1. On 3/7/2013, the reporting person received 783 restricted shares (the "March 2013 Grant") of common stock, par value $0.01 per share, of MRC Global Inc. (the "Common Stock"). 20% of the March 2013 Grant vested on 3/7/2014, at which time 42 shares of Common Stock were surrendered to satisfy tax withholding obligations. Of the remaining March 2013 Grant, 20% will vest on each of 3/7/2015, 3/7/2016, 3/7/2017 and 3/7/2018 conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances. On 2/18/2014, the reporting person received 1,569 restricted shares (the "February 2014 Grant") of Common Stock. 25% of the February 2014 Grant will vest on each of 2/18/2015, 2/18/2016, 2/18/2017 and 2/18/2018 conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

2. All of the options reported above are fully vested and exercisable.

3. 25% of the options reported above vested and became exercisable on 3/7/2014, and 25% of the options reported above will vest and become exercisable on each of 3/7/2015, 3/7/2016 and 3/7/2017 conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

4. 33% of the options reported above will vest and become exercisable on each of 2/18/2015 and 2/18/2016, and 34% of the options reported above will vest and become exercisable on 2/18/2017, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

	/s/ Jeffrey P. Bennett, Attorney-in-fact	09/11/2014
	** Signature of Reporting Person	Date
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 5 (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.
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LIMITED POWER OF ATTORNEY

The undersigned, being an executive officer of MRC Global Inc.
(the ?Corporation?), who will thereby be subject to the
reporting obligations of Section 16 of the Securities Exchange
Act of 1934, as amended (the ?Act?), with respect to securities
of the Corporation, hereby constitutes and appoints, with
full power of substitution or revocation, each of Daniel J.
Churay and Jeffrey P. Bennett, or such attorney-in-fact?s
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 ?SEC?), 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-in-fact?s 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-in-fact?s 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 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
September 1, 2014, 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/ Scott A. Hutchinson		/s/ James E. Dionisio
Scott A. Hutchinson		James E. Dionisio