Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Maxwell Gregory Gene
  2. Issuer Name and Ticker or Trading Symbol
Phillips 66 [PSX]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Financial Officer
(Last)
(First)
(Middle)
3010 BRIARPARK DRIVE
3. Date of Earliest Transaction (Month/Day/Year)
02/01/2013
(Street)

HOUSTON, TX 77042
4. If Amendment, Date 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
(City)
(State)
(Zip)
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 02/01/2013   M   16,239 A $ 32.5075 16,239 D  
Common Stock 02/01/2013   F   4,464 D $ 62.235 11,775 D  
Common Stock               855.855 (1) I By Phillips 66 Savings Plan

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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 Underlying Securities
(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 of Derivative Security: 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
Stock Units (2) $ 32.5075 (3) 02/01/2013   M     16,239 02/01/2013   (4) Common Stock 16,239 (2) 16,240 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Maxwell Gregory Gene
3010 BRIARPARK DRIVE
HOUSTON, TX 77042
      Chief Financial Officer  

Signatures

 Grant F. Adamson, Attorney in Fact (By Power of Attorney filed with the Commission on April 12, 2012)   02/04/2013
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Includes units acquired through routine dividend transactions that are exempt under Rule 16a-11.
(2) On February 1, 2013, the restrictions on the Stock Units lapsed and these Stock Units converted to shares of Common Stock on a 1-for-1 basis.
(3) In connection with the spin-off of Phillips 66 on April 30, 2012 by ConocoPhillips, outstanding ConocoPhillips Stock Units were adjusted so that holders hold Stock Units for both Phillips 66 common stock and ConocoPhillips common stock. Phillips 66 and ConocoPhillips stock units received, wheen combined, will generally perserve the intrinsic value of each original stock unit.
(4) These Stock Units do not have an expiration date.

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