SEC FORM 4 SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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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*
GUILL BEN A

(Last) (First) (Middle)
7909 PARKWOOD CIRCLE DRIVE

(Street)
HOUSTON TX 77036

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
NATIONAL OILWELL VARCO INC [ NOV ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
05/23/2014
4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/23/2014 M 16,000 A $33.29 58,650 D
Common Stock 05/23/2014 S 282 D $82.5073 58,368 D
Common Stock 05/23/2014 M 8,000 A $49.07 66,368 D
Common Stock 05/23/2014 S 8,000 D $82.5073 58,368 D
Common Stock 05/23/2014 M 4,000 A $73.98 62,368 D
Common Stock 05/23/2014 S 4,000 D $82.5073 58,368 D
Common Stock 05/23/2014 M 4,000 A $33.57 62,368 D
Common Stock 05/23/2014 S 4,000 D $82.5073 58,368 D
Common Stock 05/23/2014 M 4,476 A $41.09 62,844 D
Common Stock 05/23/2014 S 4,476 D $82.5073 58,368 D
Common Stock 05/23/2014 M 3,232 A $67.93 61,600 D
Common Stock 05/23/2014 S 3,232 D $82.5073 58,368 D
Common Stock 05/23/2014 M 10,000 A $20.815 68,368 D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualified Stock Option (right to buy) $20.815 05/23/2014 M 10,000 05/18/2006(1) 05/19/2015 Common Stock 10,000 $0.00 0 D
Non-Qualified Stock Option (right to buy) $33.29 05/23/2014 M 16,000 02/21/2007(1) 02/22/2016 Common Stock 16,000 $0.00 0 D
Non-Qualified Stock Option (right to buy) $33.57 05/23/2014 M 4,000 05/13/2010(1) 05/14/2019 Common Stock 4,000 $0.00 0 D
Non-Qualified Stock Option (right to buy) $41.09 05/23/2014 M 4,476 05/12/2011(1) 05/13/2020 Common Stock 4,476 $0.00 0 D
Non-Qualified Stock Option (right to buy) $49.07 05/23/2014 M 8,000 06/05/2008(1) 06/06/2017 Common Stock 8,000 $0.00 0 D
Non-Qualified Stock Option (right to buy) $67.93 05/23/2014 M 3,232 05/19/2012(1) 05/20/2021 Common Stock 3,232 $0.00 0 D
Non-Qualified Stock Option (right to buy) $73.98 05/23/2014 M 4,000 05/14/2009(1) 05/15/2018 Common Stock 4,000 $0.00 0 D
Explanation of Responses:
1. Options vest in three (3) equal annual installments commencing on the date indicated.
Remarks:
By: Brigitte M. Hunt For: Ben A. Guill 05/27/2014
** 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 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.



                                POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and
appoints each of Dwight W. Rettig and Brigitte M. Hunt, or either of them
signing singly, and with full power of substitution, the undersigned's true and
lawful attorney-in-fact to:

        (1)     execute for and on behalf of the undersigned, in the
                undersigned's capacity as an officer and/or director of National
                Oilwell Varco, Inc. (the "Company"), Forms 3, 4, and 5 in
                accordance with Section 16(a) of the Securities Exchange Act of
                1934 and the rules thereunder;

        (2)     do and perform any and all acts for and on behalf of the
                undersigned which may be necessary or desirable to complete and
                execute any such Form 3, 4, or 5, complete and execute any
                amendment or amendments thereto, and timely file such form with
                the United States Securities and Exchange Commission and any
                stock exchange or similar authority; and

        (3)     take any other action of any type whatsoever in connection with
                the foregoing which, in the opinion of such attorney-in-fact,
                may be of benefit to, in the best interest of, or legally
                required by, the undersigned, it being understood that the
                documents executed by such attorney-in-fact on behalf of the
                undersigned pursuant to this Power of Attorney shall be in such
                form and shall contain such terms and conditions as such
                attorney-in-fact may approve in such attorney-in-fact's
                discretion.

The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and powers herein granted. The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.

This 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 Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact. This Power of Attorney supersedes all previous
Powers of Attorney relating to the subject matter hereof.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 28 day of April, 2014.


/s/ Ben A. Guill
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Signature

Ben A. Guill
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Print Name