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 * Maloney Matthew M.   2. Issuer Name and Ticker or Trading Symbol GrubHub Inc. [GRUB] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) CEO (Last) (First) (Middle) C/O GRUBHUB INC., 111 W. WASHINGTON STREET, SUITE 2100 3. Date of Earliest Transaction (Month/Day/Year) 05/01/2018 (Street) CHICAGO, IL 60602 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 05/01/2018   M   1,636 A (1) 5,938 D   Common Stock 05/01/2018   F(2)   725 D $ 92.65 5,213 D   Common Stock 05/02/2018   S(3)   3,125 D $ 92.91 21,137 I By Maloney 2016 Exempt Trust (4) Common Stock               34,523 I By Matthew M. Maloney Revocable Trust (4) Common Stock               31,272 I By Holly R. Maloney Revocable Trust (4)

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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

Restricted Stock Units

(5)

05/01/2018

M

1,636

(6)

(6)

Common Stock

1,636

$ 0

53,993

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Maloney Matthew M. C/O GRUBHUB INC. 111 W. WASHINGTON STREET, SUITE 2100 CHICAGO, IL 60602	X		CEO

Signatures

/s/ Margo Drucker, as Attorney-in-Fact for Matthew M. Maloney		05/03/2018
**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)	One share of common stock was issued upon the vesting of each Restricted Stock Unit ("RSU").
(2)	Represents shares of common stock withheld to cover tax obligations upon the vesting of RSUs.
(3)	These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Maloney.
(4)	Mr. Maloney disclaims beneficial ownership of these securities except to the extent of his interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purpose.
(5)	Each RSU represents a contingent right to receive a share of common stock or, at the option of the Compensation Committee, cash of equivalent value.
(6)	On February 9, 2017, Mr. Maloney was granted 78,534 RSUs, 25% of which vested on February 1, 2018 and the remainder of which vested or will vest in equal amounts on the first calendar day of the month for the 36 consecutive months thereafter, subject to his continued status as a service provider.

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