Description of Securities of Vapotherm, Inc

Exhibit 4.9

DESCRIPTION OF THE REGISTRANT’S SECURITIES

REGISTERED PURSUANT TO SECTION 12 OF THE

SECURITIES EXCHANGE ACT OF 1934

Vapotherm, Inc. (the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): common stock, $0.001 par value per share (“Common Stock”).

Description of Capital Stock

The following description of the Company’s capital stock is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to the Company’s Tenth Amended and Restated Certificate of Incorporation, as amended (the “Certificate of Incorporation”), and Amended and Restated Bylaws (the “Bylaws”), each of which is incorporated by reference as an exhibit to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021. The Company encourages you to read the Certificate of Incorporation, the Bylaws and the applicable provisions of the Delaware General Corporation Law (“DGCL”) for additional information.

Authorized Capital Shares

The Certificate of Incorporation authorizes the issuance of 200,000,000 shares of capital stock, consisting of 175,000,000 shares of Common Stock and 25,000,000 shares of preferred stock, $0.001 par value per share (“Preferred Stock”).

Voting Rights

Holders of the Company’s Common Stock are entitled to one vote for each share held on all matters submitted to a vote of stockholders and do not have cumulative voting rights. All matters other than the election of directors shall be determined by a majority of the votes cast on the matter affirmatively or negatively. A nominee for director shall be elected to the Company’s board of directors (the “Board”) if the votes properly cast for such nominee’s election exceed the votes properly cast against such nominee’s election; provided, however, that directors shall be elected by a plurality of the votes properly cast at any meeting of stockholders at which there is a contested election of directors.

Dividend Rights

Subject to applicable law and any preferential dividend rights of any series of Preferred Stock that the Company may designate and issue in the future, holders of Common Stock are entitled to share ratably in all dividends payable in cash, stock or otherwise as may be declared by the Board and paid from funds lawfully available therefor.

Liquidation Rights

In the event of the Company’s dissolution, liquidation or winding up, whether voluntary or involuntary, the holders of Common Stock are entitled to receive proportionately the Company’s net assets available for distribution to its stockholders after the payment or provision for payment of all debts and other liabilities and subject to the preferential and other amounts, if any, to which the holders of any series of Preferred Stock that the Company may designate and issue in the future may be entitled.  

Other Rights and Preferences

The Common Stock has no redemption provisions or preemptive, conversion or exchange rights. No shares of any class of the Company’s capital stock are subject to any sinking fund provisions, restrictions on the alienability of securities to be registered, calls, assessments by or liabilities of the Company. The Certificate of Incorporation and Bylaws do not restrict the ability of a holder of Common Stock to transfer his, her or its shares of Common Stock. All currently outstanding shares of Common Stock are fully paid and non-assessable.

Transfer Agent and Registrar

The transfer agent and registrar for the Company’s Common Stock is American Stock Transfer & Trust Company, LLC.

Listing

The Company’s Common Stock is listed on the New York Stock Exchange (the “NYSE”) under the symbol “VAPO.”

Certain Provisions of the Certificate of Incorporation, Bylaws and the DGCL

Certain provisions of the Certificate of Incorporation, Bylaws and the DGCL may be deemed to have an anti-takeover effect and may delay, defer or prevent a change in control of the Company.

Anti-Takeover Effects of the Certificate of Incorporation and Bylaws

The Company’s Certificate of Incorporation and Bylaws contain certain provisions that are intended to enhance the likelihood of continuity and stability in the composition of the Board but which may have the effect of delaying, deferring or preventing a future takeover or change in control of the Company unless such takeover or change in control is approved by the Board.

These provisions include:

Authorized but unissued shares.  The Company’s authorized but unissued shares of Common Stock and Preferred Stock are available for future issuance without stockholder approval except as otherwise provided by the DGCL and the NYSE listing standards. These additional shares may be utilized for a variety of corporate purposes, including future public offerings to raise additional capital, corporate acquisitions and employee benefit plans. The existence of authorized but unissued shares of Common Stock and Preferred Stock could render more difficult or discourage an attempt to obtain control of a majority of the Company’s Common Stock by means of a proxy contest, tender offer, merger or otherwise. The Board is authorized to issue Preferred Stock in one or more series, from time to time, and, with respect to each such series, to fix the number of shares in each such series, the voting powers, and such designations, preferences and relative, participating, optional or other rights, and the qualifications, limitations or restrictions thereof. This may enable the Board to issue shares to persons friendly to current management or to issue Preferred Stock with terms that could render more difficult or discourage a third-party attempt to obtain control of the Company by means of a merger, tender offer, proxy contest or otherwise, thereby protecting the continuity of the Company’s management.

Classified Board.  The Company’s Certificate of Incorporation provides that the Board be divided into three classes of directors, with the classes as nearly equal in number as possible. As a result, approximately one-third of the Board will be elected each year. The classification of directors has the

effect of making it more difficult for stockholders to change the composition of the Board. The Certificate of Incorporation also provides that, subject to any rights of holders of any series of Preferred Stock to elect directors, the number of directors will be fixed exclusively pursuant to a resolution adopted by the Board.

Vacancies.  Vacancies and newly created directorships shall be filled exclusively by vote of a majority of the directors then in office, even if less than a quorum, or by a sole remaining director, except that any vacancy created by the removal of a director by the stockholders for cause shall only be filled, in addition to any other vote otherwise required by law, by a vote of a majority of the outstanding shares of Common Stock.

Removal of directors.  Subject to the rights of the holders of any series of Preferred Stock to elect directors, the Certificate of Incorporation provides that the directors of the Company may be removed only for cause by the affirmative vote of the holders of at least 75% of the voting power of the outstanding shares of capital stock of the Company entitled to vote generally in the election of directors, voting together as a single class, at a meeting of the stockholders called for that purpose. This requirement of a supermajority vote to remove directors could enable a minority of the Company’s stockholders to prevent a change in the composition of the Board.

Action by written consent.  Except as otherwise provided for or fixed with respect to any series of Preferred Stock, the Certificate of Incorporation provides that stockholder action can be taken only at an annual or special meeting of stockholders and cannot be taken by written consent in lieu of a meeting.

Special meetings of stockholders.  Subject to the rights of the holders of any series of Preferred Stock, and to the requirements of applicable law, the Certificate of Incorporation provides that special meetings of the stockholders can only be called pursuant to a written resolution adopted by a majority of the Board. Stockholders are not permitted to call a special meeting or to require the Board to call a special meeting.

Advance notice procedures.  The Bylaws have advance notice procedures for stockholder proposals to be brought before an annual meeting of its stockholders, including proposed nominations of persons for election to the Board. Stockholders at an annual meeting are only be able to consider proposals or nominations specified in the notice of meeting or brought before the meeting by or at the direction of the Board or by a stockholder of record who was a stockholder of record at the time of the giving of the notice, is entitled to vote at the meeting and who has given the Company’s Secretary timely written notice, in proper form, of the stockholder’s intention to bring that business before the meeting. Although the Bylaws do not give the Company’s Board the power to approve or disapprove stockholder nominations of candidates or proposals regarding other business to be conducted at a special or annual meeting, the Bylaws may have the effect of precluding the conduct of certain business at a meeting if the proper procedures are not followed or may discourage or deter a potential acquirer from conducting a solicitation of proxies to elect its own slate of directors or otherwise attempting to obtain control of the Company.

Supermajority approval requirements.  The affirmative vote of holders of at least 75% of the voting power of the outstanding shares of capital stock of the Company entitled to vote with respect thereto, voting together as a single class, is required to make, alter, amend or repeal the Bylaws. This requirement of a supermajority vote to approve amendments to the Bylaws could enable a minority of its stockholders to exercise veto power over any such amendments. The affirmative vote of the holders of at least 75% of the voting power of the outstanding shares of capital stock of the Company entitled to vote generally in the election of directors, voting together as a single class, at a meeting of the stockholders called for such purpose, is required to amend certain provisions of the Certificate of Incorporation,

including provisions related to capitalization, the Board, limitation of director liability, no action by written consent, special meetings of stockholders, and amendments to the Bylaws and the Certificate of Incorporation. This requirement of a supermajority vote to approve amendments to these provisions could enable a minority of its stockholders to exercise veto power over any such amendments.

Exclusive forum.  The Company’s Certificate of Incorporation requires, to the fullest extent permitted by law, that (i) any derivative action or proceeding brought on behalf of the Company, (ii) any action asserting a claim of breach of a fiduciary duty owed by any director, officer or other employee of the Company to the Company or the Company’s stockholders, (iii) any action asserting a claim against the Company arising pursuant to any provision of the DGCL, the Certificate of Incorporation or the Bylaws, (iv) any action to interpret, apply, enforce or determine the validity of the Certificate of Incorporation or the Bylaws or (v) any action asserting a claim against the Company governed by the internal affairs doctrine be brought only in specified courts in the State of Delaware. The Company’s Certificate of Incorporation additionally requires that actions arising under the Securities Act of 1933, as amended, be brought only in the federal district courts of the United States of America. Because Section 27 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) creates exclusive federal jurisdiction over all suits brought to enforce any duty or liability created by the Exchange Act or the rules and regulations thereunder, this provision does not apply to claims made under the Exchange Act. Although the Company believes these provisions beneficially provide increased consistency in the application of relevant law in the types of lawsuits to which it applies, such provision may have the effect of discouraging lawsuits against the Company’s directors and officers.

Section 203 of the DGCL

The Company is subject to the provisions of Section 203 of the DGCL. In general, Section 203 prohibits a publicly-held Delaware corporation from engaging in a “business combination” with an “interested stockholder” for a three-year period following the time that this stockholder becomes an interested stockholder, unless the business combination is approved in a prescribed manner. A “business combination” includes, among other things, a merger, asset or stock sale or other transaction resulting in a financial benefit to the interested stockholder. Generally, an “interested stockholder” is a person who, together with affiliates and associates, owns, or did own within three years prior to the determination of interested stockholder status, 15% or more of the corporation’s voting stock.

Under Section 203, a business combination between a corporation and an interested stockholder is prohibited unless it satisfies one of the following conditions: before the stockholder became interested, the corporation’s board of directors approved either the business combination or the transaction which resulted in the stockholder becoming an interested stockholder; upon consummation of the transaction which resulted in the stockholder becoming an interested stockholder, the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding, for purposes of determining the voting stock outstanding, shares owned by persons who are directors and also officers and employee stock plans, in some instances; or at or after the time the stockholder became interested, the business combination was approved by the board of directors of the corporation and authorized at an annual or special meeting of the stockholders by the affirmative vote of at least two-thirds of the outstanding voting stock which is not owned by the interested stockholder.

A Delaware corporation may “opt out” of these provisions with an express provision in its original certificate of incorporation or an express provision in its certificate of incorporation or bylaws resulting from a stockholders’ amendment approved by at least a majority of the outstanding voting shares. The Company has not opted out of these provisions. As a result, mergers or other takeover or change in control attempts of the Company may be discouraged or prevented.