Filing Details

Kevin A. McGovern, Esq. c/o Harbert Discovery Fund, LP

2100 Third Avenue North Suite 600

Birmingham, AL 35203

Telephone Number 205-987-5500

(Name, Address and Telephone Number of Person Authorized to Receive

Notices and Communications)

This item is hereby amended to add the following:

On June 13, 2019, the Issuer entered into the Fifth Amendment to Standstill Agreement (the "Fifth Standstill Agreement Amendment") with the Reporting Persons, which further amended the Standstill Agreement. Among other things, the Fifth Standstill Agreement Amendment (i) modifies certain limitations related to the Reporting Persons' right to acquire shares of common stock of the Issuer, (ii) requires that the Issuer nominate, recommend and support Mr. Bryant for election at the 2019 Annual Meeting of Shareholders of the Issuer, (iii) modified certain provisions relating to the composition of the Issuer's Board of Directors and (iv) extended the term of the Standstill Agreement so that it generally terminates on the date that is thirty days prior to the deadline for a shareholder to submit nominations at the 2020 Annual Meeting of Shareholders of the Issuer.

The foregoing description of the Fifth Standstill Agreement Amendment is not complete and is qualified in its entirety by reference to the Fifth Standstill Agreement Amendment, which is incorporated by reference to Exhibit 10.1 of the 8-K filed by the Issuer with the Securities and Exchange Commission on June 14, 2019.

As of the date hereof, HFA, HMC and Raymond Harbert may be deemed to be the beneficial owners of 999,227 Shares, which constitutes 10.4% of the Shares, and the Fund GP, the Fund, Jack Bryant and Kenan Lucas may be deemed to be the beneficial owners of 987,091 Shares, which constitutes 10.2% of the Shares, based upon 9,644,469* shares outstanding as of the date hereof.

HFA has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 999,227 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 999,227 Shares.

HMC has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 999,227 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 999,227 Shares.

The Fund GP has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 987,091 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 987,091 Shares.

The Fund has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 987,091 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 987,091 Shares.

Jack Bryant has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 987,091 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 987,091 Shares.

Kenan Lucas has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 987,091 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 987,091 Shares.

Raymond Harbert has the sole power to vote or direct the vote of 0 Shares; has the shared power to vote or direct the vote of 999,227 Shares; has the sole power to dispose or direct the disposition of 0 Shares; and has the shared power to dispose or direct the disposition of 999,227 Shares.

The trading dates, number of shares of Common Stock purchased or sold, and the price per share for all transactions by the Reporting Persons in the shares of Common Stock within the late 60 days, are set forth below:

Other than the Standstill Agreement, the private stock purchase agreement, the Non-Disclosure Agreement and the Joinder Agreement, there are no contracts, arrangements, understandings or relationships among the Reporting Persons, or between the Reporting Persons and any other person, with respect to the securities of the Issuer.

In connection with his service as a Director of the Issuer, Jack Bryant has been issued 8,000 stock options. The options have a three-year vesting schedule whereby one-third of the options vested on September 1, 2017 and are currently exercisable, one-third of the options vested on September 1, 2018 and are currently exercisable, and the final one-third of the options vest and are exercisable on or after September 1, 2019, subject to accelerated vesting upon the occurrence of certain changes in control of the issuer. The options are exercisable for a period of ten years from September 1, 2016, the date of the grant, unless earlier terminated due to the termination of Jack Bryant’s service as a director of the issuer. These options and the 6,802 Shares beneficially owned solely by HFA are held for the benefit of the investors of the Fund.

Exhibit A: Joint Filing Agreement.

Exhibit B: Standstill Agreement (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on August 10, 2016).

Exhibit C: Non-Disclosure Agreement (incorporated by reference to Exhibit 10.5 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on August 10, 2016).

Exhibit D: Joinder Agreement (incorporated by reference to Exhibit 10.8 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on August 10, 2016).

Exhibit E: Standstill Agreement Amendment (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on November 21, 2016).

Exhibit F: Second Standstill Agreement Amendment (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on June 6, 2017).

Exhibit G: Third Standstill Agreement Amendment (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on December 21, 2017).

Exhibit H: Fourth Standstill Agreement Amendment (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on August 14, 2018).

Exhibit I: Amendment to Joinder Agreement (incorporated by reference to Exhibit 10.3 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on August 14, 2018).

Exhibit J: Fifth Amendment Standstill Agreement Amendment (incorporated by reference to Exhibit 10.1 to the Form 8-K filed by the Issuer with the Securities and Exchange Commission on June 14, 2019).

Executive Vice President and

General Counsel

Executive Vice President and

General Counsel