UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No.1)*

HAYMAKER ACQUISITION CORP.

(Name of Issuer)

CLASS A COMMON STOCK, PAR VALUE $0.0001

(Title of Class of Securities)

420870 107

(CUSIP Number)

March 19, 2019

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

☐ Rule 13d-1(b)

☐ Rule 13d-1(c)

☒ Rule 13d-1(d)

*	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 420870 107

CUSIP No. 420870 107

CUSIP No. 420870 107

Item 1(a).

Name of Issuer

Haymaker Acquisition Corp. (the “Issuer”)

Item 1(b).

Address of the Issuer’s Principal Executive Offices

650 Fifth Avenue, Floor 10, New York, NY 10019

Item 2(a).

Names of Persons Filing

This Statement is filed on behalf of each of the following persons (collectively, the “Reporting Persons”):

(i)

Haymaker Sponsor, LLC

(ii)

Steven J. Heyer

(iii)

Andrew R. Heyer

Item 2(b).

Address of the Principal Business Office, or if none, Residence:

The address of the principal business and principal office of each of the Reporting Persons is 650 Fifth Avenue, Floor 10, New York, NY 10019.

Item 2(c).

Citizenship

(i)

Haymaker Sponsor, LLC is a limited liability company formed in the State of Delaware.

(ii)

Steven J. Heyer is a citizen of the United States.

(iii)

Andrew R. Heyer is a citizen of the United States.

Item 2(d).

Title of Class of Securities

Class A Common Stock, $0.0001 par value per share.

Item 2(e).

CUSIP Number

420870 107

Item 3.

If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:



		(a)		Broker or Dealer registered under Section 15 of the Exchange Act.

		(b)		Bank as defined in Section 3(a)(b) or the Exchange Act.

		(c)		Insurance company as defined in Section 3(a)(19) of the Exchange Act.

		(d)		Investment company registered under Section 8 of the Investment Company Act.

		(e)		An Investment adviser in accordance with Rule 13d-1 (b)(1)(ii)(e).

		(f)		An employee benefit plan or endowment fund in accordance with Rule 13d 1(b)(1)(ii)(f).

		(g)		A Parent Holding Company or control person in accordance with Rule 13d 1(b)(1)(ii)(g).

		(h)		A Savings Association as defined in Section 3(b) of the Federal Deposit Insurance Act.

(i) A Church Plan that is excluded from the definition of an investment company under Section 3 (c)(14) of the Investment Company Act.

(j) Group, in accordance with Rule 13d-1 (b)(1)(ii)(j).

Not applicable

Item 4.

Ownership

(a)

Amount beneficially owned: 0

(b)

Percent of class: 0%

(c)

Number of shares as to which the person has:

(i)

Sole power to vote or to direct the vote 0.

(ii)

Shared power to vote or to direct the vote 0.

(iii)

Sole power to dispose or to direct the disposition of 0.

(iv)

Shared power to dispose or to direct the disposition of 0.

Item 5.

Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following [X].

Item 6.

Ownership of More than Five Percent on Behalf of Another Person

Not Applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person

Not Applicable

Item 8.

Identification and Classification of Members of the Group

Not Applicable

Item 9.

Notice of Dissolution of Group

Not Applicable

Item 10.

Certification

Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

DATE: March 20, 2019


HAYMAKER SPONSOR, LLC a Delaware limited liability company

By:		/s/ Andrew R. Heyer
Name:		Andrew R. Heyer
Title:		Managing Member


		/s/ Steven J. Heyer
		Steven J. Heyer


		/s/ Andrew R. Heyer
		Andrew R. Heyer

Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations

(See 18 U.S.C. 1001)

Name of Reporting Persons

Haymaker Sponsor, LLC

Check the Appropriate Box if a Member of a Group (See Instructions)

(a) ☐ (b) ☐

SEC Use Only

Citizenship or Place of Organization

State of Delaware

Haymaker Acquisition Corp. SC 13G/A