UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): December 29, 2017

BankGuam Holding Company

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (671) 472-5300

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

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 29, 2017, the Bank of Guam (“Bank”) entered into a contract extension with the President and Chief Executive Officer of the Bank, Ms. Lourdes A. Leon Guerrero (“Contract Extension”).    Ms. Leon Guerrero is also the President and Chief Executive Officer of the Company. The Contract Extension extends her Employment Agreement dated May 1, 2013 with the Bank to April 30, 2018. The original termination date of the Employment Agreement was December 31, 2017.

The foregoing description of the Contract Extension does not purport to be complete and is qualified in its entirety by reference to the Extension Agreement, which is filed as Exhibit 10.1 to this Form 8-K and is incorporated herein by reference.

(d)     Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, we have duly caused this Report to be signed on our behalf by the undersigned thereunto duly authorized.