UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G/A

Under the Securities Exchange Act of 1934

(Amendment No. 1)*

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 the disclosures provided in a prior cover page.

The information required in 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).

SCHEDULE 13G/A

SCHEDULE 13G/A

SCHEDULE 13G/A

SCHEDULE 13G/A

SCHEDULE 13G/A

SCHEDULE 13G/A

The parties identified in the list below constitute the GrizzlyRock Group:

• GrizzlyRock Capital, LLC (“GrizzlyRock Capital”), a Delaware limited liability company and investment adviser to GrizzlyRock Institutional Value Partners, LP.

• GrizzlyRock GP, LLC (“GrizzlyRock GP”), a Delaware limited liability company and general partner of GrizzlyRock Institutional Value Partners, LP.

• GrizzlyRock Institutional Value Partners, LP. (the “GrizzlyRock Fund”), a Delaware limited partnership.

• Kyle Mowery as the Managing Member of GrizzlyRock Capital and GrizzlyRock GP, and as a portfolio manager of the Vivaldi Multi-Strategy Fund, The Relative Value Fund and the Vivaldi Opportunities Fund (each as described below).

The parties identified in the list below constitute the Vivaldi Group:

• Vivaldi Asset Management, LLC (“Vivaldi”), an investment adviser registered with the SEC that provides investment advisory services to, among others, (i) a series of Investment Managers Series Trust II, a registered investment company, specifically the Vivaldi Multi-Strategy Fund, (ii) The Relative Value Fund, a Delaware statutory trust registered under the Investment Company Act of 1940, as amended (the “Investment Company Act”), and (iii) the Vivaldi Opportunities Fund, a Maryland corporation registered under the Investment Company Act (collectively, the “Client Accounts”).

• Vivaldi Holdings, LLC (“Vivaldi Holdings”), a Delaware limited liability company and control person of Vivaldi.

Each of the persons identified herein is referred to as a “Reporting Person” and, collectively, as the “Reporting Persons.” Each of the Reporting Persons is a party to that certain Joint Filing Agreement attached hereto. The Reporting Persons are filing this Schedule 13G/A jointly, as they may be considered a “group” under Section 13(d)(3) of the Securities Exchange Act of 1934, as amended to date (the “Exchange Act”). However, neither the fact of this filing nor anything contained herein shall be deemed to be an admission by the Reporting Persons that such a group exists. Each of these parties expressly disclaims beneficial ownership of securities held by the other parties, except as otherwise provided herein.

This statement is filed by Mr. Mowery, with respect to the shares of Common Stock beneficially owned by him, as follows: (1) shares of Common Stock held in the name of the GrizzlyRock Fund by virtue of Mr. Mowery’s capacity as Managing Member of GrizzlyRock Capital and GrizzlyRock GP; and (2) shares of Common Stock held in the name of the Client Accounts by virtue of Mr. Mowery’s capacity as Portfolio Manager of those accounts.

As investment adviser to the Client Accounts, Vivaldi has the authority to invest the funds of the Client Accounts in securities (including shares of Common Stock of the Issuer) as well as the authority to purchase, vote and dispose of securities (including the 373,793 shares of Common Stock of the Issuer held by the Client Accounts), and may thus be deemed the beneficial owner of the shares of the Issuer’s Common Stock held in the Client Accounts. Vivaldi does not own any Common Stock for its own account and disclaims beneficial ownership of the shares of Common Stock reported herein. The securities reported herein as being beneficially owned by Vivaldi do not include any securities held by the GrizzlyRock Group.

Vivaldi Holdings controls Vivaldi. By virtue of its control of Vivaldi, Vivaldi Holdings may be deemed to have a beneficial interest in the 373,793 shares of the Issuer’s Common Stock held by Vivaldi on behalf of the Client Accounts. Vivaldi Holdings does not own any Common Stock for its own account and disclaims beneficial ownership of the shares of Common Stock reported herein. The securities reported herein as being beneficially owned by Vivaldi Holdings do not include any securities held by the GrizzlyRock Group.

As a portfolio manager of the Client Accounts, Mr. Mowery may direct the vote and disposition of the 373,793 shares of Common Stock that the Client Accounts hold.

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 five percent of the class of securities, check the following [ ].

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.

Dated:  February 12, 2020

Exhibit I

JOINT FILING STATEMENT

PURSUANT TO RULE 13d-1(k)

The undersigned acknowledge and agree that the foregoing statement on Schedule 13G/A, is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G/A, shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

Dated:  February 12, 2020