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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1. Name and Address of Reporting Person * MOORE JOHN A   2. Issuer Name and Ticker or Trading Symbol Murphy USA Inc. [MUSA] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) SVP & General Counsel (Last) (First) (Middle) 200 PEACH STREET 3. Date of Earliest Transaction (Month/Day/Year) 02/06/2019 (Street) EL DORADO, AR 71730 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 02/06/2019   M   6,930 (1) A $ 0 27,056 D   Common Stock 02/06/2019   F   3,267 (1) D $ 76.15 23,789 D   Common Stock               1,444 I Trustee of Company Thrift 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

Performance Stock Unit (2)

(3)

02/06/2019

M

6,930

(3)

(3)

Common Stock

6,930

$ 0

5,700 (4)

D

Performance Stock Unit (2)

(3)

02/06/2019

A

2,600

(3)

(3)

Common Stock

2,600

$ 0

8,300

D

Restricted Stock Unit (2)

(3)

02/06/2019

A

1,300

(3)

(3)

Common Stock

1,300

$ 0

11,301

D

Stock Option (2)

$ 76.15

02/06/2019

A

4,900

(5)

02/06/2026

Common Stock

4,900

$ 76.15

4,900

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
MOORE JOHN A 200 PEACH STREET EL DORADO, AR 71730			SVP & General Counsel

Signatures

/s/ Gregory L. Smith, attorney-in-fact		02/08/2019
**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)	As a result of the determination of the amount of PSUs earned for the performance period ended December 31, 2018, this total includes the incremental number of PSUs (that is, 165.0% of the target amount, or 2,730 PSUs above the target number of 4,200 originally reported on the Form 4 when the PSU grant was made).
(2)	Time based restricted stock award granted under the 2013 Long-term Incentive Plan.
(3)	These Securities generally do not carry a Conversion Price, Exercisable Date, or Expiration Date.
(4)	Includes an adjustment of 2,038 additional units to correct error on 2/7/2018 Form 4. 5,338 PSUs achieved were subtracted from the total instead of 3,300 PSUs, which was the target number.
(5)	The option vests in two equal installments, the first half two years after the grant date and the final half three years after the grant date.

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