UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or Section 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): December 21, 2020

HAYMAKER ACQUISITION CORP. II

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (212) 616-9600

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation to the registrant under any of the following provisions:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company  ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

On December 20, 2020, Arko Holdings Ltd. (“Arko”) announced that GPM Investments, LLC (“GPM”) entered into three purchase agreements on December 17, 2020 with certain limited partners in GPM Petroleum LP (“GPMP”) to acquire limited partnership units in GPMP from such limited partners for an aggregate purchase price of approximately $98 million. In the same announcement, Arko indicated that certain of the purchase agreements, representing an aggregate purchase price of $28 million, provided for each of the sellers to purchase shares of Haymaker Acquisition Corp. II (“Haymaker”) from existing Haymaker stockholders in an amount equal to the purchase price. Prior to these transactions, GPM owned, directly and indirectly, 100% of the general partner of GPMP and 80.7% of the GPMP limited partner units.

The information in this Item 7.01 is furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to liabilities under that section, and shall not be deemed to be incorporated by reference into the filings of Haymaker under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filings. This Current Report on Form 8-K will not be deemed an admission as to the materiality of any information contained in this Item 7.01.

Additional Information and Where to Find It

ARKO Corp. filed a registration statement on Form S-4 (File No. 333-248711), which includes a prospectus with respect to ARKO Corp.’s securities to be issued in connection with Haymaker’s proposed business combination with Arko / GPM (the “Business Combination”) and a proxy statement with respect to Haymaker’s stockholder meeting to vote on the Business Combination (as amended, the “Haymaker proxy statement/prospectus”), with the U.S. Securities and Exchange Commission (the “SEC”). In addition, Arko filed a proxy statement (the “Arko proxy”), which includes reference to the Haymaker proxy statement/prospectus, with the Israel Securities Authority (the “ISA”). ARKO Corp., Haymaker, GPM and Arko urge investors and other interested persons to read the Haymaker proxy statement/prospectus and the Arko proxy, as well as other documents filed with the SEC and the ISA, because these documents contain important information about the Business Combination. The Haymaker proxy statement/prospectus and other relevant materials for the Business Combination were mailed on or about November 6, 2020 to stockholders of Haymaker as of the record date established for voting on the Business Combination. The Haymaker proxy statement statement/prospectus can be obtained, without charge, at the SEC’s web site (http://www.sec.gov).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: December 21, 2020