Description of Securities

Our authorized capital stock consists of 120,000,000 shares of common stock, $0.001 par value, and 5,000,000 shares of preferred stock, $0.001 par value. The following description summarizes important terms of our common stock. Because it is only a summary, it does not contain all the information that may be important to you. For a complete description, you should refer to our certificate of incorporation and bylaws, copies of which have been filed as exhibits to the Annual Report on Form 10-K for the fiscal year ended September 30, 2021, as well as the relevant portions of the Delaware General Corporation Law (the “DGCL”).

General. As of December 6, 2021, there were 35,491,056 shares of our common stock outstanding. As of December 3, 2021, there were approximately 6,945 beneficial holders of our common stock and 23 holders of record of our common stock.

Voting Rights. The holders of our common stock are entitled to one vote for each share held of record on all matters submitted to a vote of the stockholders, including the election of directors, and do not have cumulative voting rights. Unless otherwise required by law, matters submitted to a vote of our stockholders require the approval of a majority of votes cast by stockholders represented in person or by proxy and entitled to vote on such matter, except that directors are elected by a plurality of votes cast. Accordingly, the holders of a majority of the shares of common stock entitled to vote in any election of directors can elect all of the directors standing for election, if they so choose.

Dividends. Subject to preferences that may be applicable to any then outstanding preferred stock, holders of common stock are entitled to receive ratably those dividends, if any, as may be declared by the board of directors out of legally available funds.

Liquidation, Dissolution and Winding Up. Upon our liquidation, dissolution or winding up, the holders of common stock will be entitled to share ratably in the net assets legally available for distribution to stockholders after the payment of all of our debts and other liabilities, subject to the prior rights of any preferred stock then outstanding.

Preemptive Rights. Holders of common stock have no preemptive or conversion rights or other subscription rights and there are no redemption or sinking funds provisions applicable to the common stock.

Assessment. All outstanding shares of common stock are fully paid and nonassessable.

The board of directors has the authority, without further action by the stockholders, to issue from time to time up to 5,000,000 undesignated shares of preferred stock in one or more series and to fix the number of shares, designations, preferences, powers, and relative, participating, optional or other special rights and the qualifications or restrictions thereof. The preferences, powers, rights and restrictions of different series of preferred stock may differ with respect to dividend rates, amounts payable on liquidation, voting rights, conversion rights, redemption provisions, sinking fund provisions, and purchase funds and other matters. The issuance of preferred stock could decrease the amount of earnings and assets available for distribution to holders of common stock or adversely affect the rights and powers, including voting rights, of the holders of common stock and may have the effect of delaying, deferring or preventing a change in control of our company.

Some provisions of the DGCL and our certificate of incorporation and bylaws contain provisions that could make the following transactions more difficult: (1) acquisition of us by means of a tender offer; (2) acquisition of us by means of a proxy contest or otherwise; or (3) removal of our incumbent officers and directors. These provisions, summarized below, are intended to encourage persons seeking to acquire control of us to first negotiate with our board of directors. These provisions also serve to discourage hostile takeover practices and inadequate takeover bids.

We believe that these provisions are beneficial because the negotiation they encourage could result in improved terms of any unsolicited proposal.

Undesignated Preferred Stock. Our board of directors has the ability to authorize undesignated preferred stock, which allows the board of directors to issue preferred stock with voting or other rights or preferences that could impede the success of any unsolicited attempt to change control of our company. This ability may have the effect of deferring hostile takeovers or delaying changes in control or management of our company.

Stockholder Meetings. Our bylaws provide that a special meeting of stockholders may be called only by our President, our Chairman of the board of directors or by a resolution adopted by a majority of our board of directors.

Requirements for Advance Notification of Stockholder Nominations and Proposals. Our bylaws establish advance notice procedures with respect to stockholder proposals and the nomination of candidates for election as directors, other than nominations made by or at the direction of our board of directors or a committee of our board of directors.

Elimination of Stockholder Action by Written Consent. Our certificate of incorporation eliminates the right of stockholders to act by written consent without a meeting.

Election and Removal of Directors. Our board of directors is divided into three classes. The directors in each class will serve for a three-year term, one class being elected each year by our stockholders. Once elected, directors may be removed only for cause and only by the affirmative vote of at least 662/3% of our outstanding common stock. This system of electing and removing directors may tend to discourage a third party from making a tender offer or otherwise attempting to obtain control of us because it generally makes it more difficult for stockholders to replace a majority of the directors.

Amendment of Certain Provisions in Our Organizational Documents. The amendment of any of the above provisions would require approval by holders of at least 662/3% of our then outstanding common stock.

The provisions of the DGCL and our certificate of incorporation and bylaws could have the effect of discouraging others from attempting hostile takeovers and, as a consequence, they may also inhibit temporary fluctuations in the market price of our common stock that often result from actual or rumored hostile takeover attempts. Such provisions may also have the effect of preventing changes in our management. It is possible that these provisions could make it more difficult to accomplish transactions which stockholders may otherwise deem to be in their best interests.

The transfer agent and registrar for the common stock is Computershare Trust Company, N.A.