Exhibit 2.2

STATE OF DELAWARE

CERTIFICATE OF AMENDMENT

TO CERTIFICATE OF INCORPORATION

Soliton, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware does hereby certify:

1.The name of the corporation (“Corporation”) is Soliton, Inc.

2.The Board of Directors of the Corporation, acting in accordance with the provisions of Sections 141 and 242 of the General Corporation Law of the State of Delaware, adopted the following amendments to the Corporation’s Amended and Restated Certificate of Incorporation, as amended:

3.That paragraph 1 of Article FOURTH of the Certificate of Incorporation is hereby amended and restated to now read:

The total shares of stock which the Corporation shall have authority to issue is (i) 19,000,000 shares of Common Stock, $0.001 par value per share (“Common Stock”), and (ii) 2,534,766 shares of Preferred Stock, $0.001 par value per share (“Preferred Stock”).

4.That, by written consent executed in accordance with Section 228 of the General Corporation Law of the State of Delaware, the holders of a majority of the outstanding stock of the Corporation entitled to vote thereon, and the holders of a majority of the outstanding stock of each class entitled to vote thereon as a class, was given written notice of the proposed amendment to the Certificate of Incorporation and voted in favor of the adoption of the amendment to the Certificate of Incorporation. The necessary numbers of shares, as required by statute, were voted in favor of the amendment.

5.That said amendments to the Certificate of Incorporation were duly adopted in accordance with Section 242 of the General Corporation Law of the State of Delaware.

IN WITNESS WHEREOF, the undersigned has executed this Certificate as of the date first written above.

SOLITON, INC.
Christopher Cappelli, President and CEO
By	/s/ Christopher Cappelli

AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION OF

SOLITON, INC.

(Pursuant to Sections 242 and 245 of the

General Corporation Law of the State of Delaware)

Soliton, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the "DGCL"),

DOES HEREBY CERTIFY:

1.    That the name of this corporation is Soliton, Inc., and that this corporation was originally incorporated pursuant to the DGCL on March 27, 2012, under the name Soliton, Inc.

2.    That the Board of Directors duly adopted resolutions proposing to amend and restate the Certificate of Incorporation of this corporation, declaring said amendment and restatement to be advisable and in the best interests of this corporation and its stockholders, and authorizing the appropriate officers of this corporation to solicit the consent of the stockholders therefor, which resolution setting forth the proposed amendment and restatement is as follows:

RESOLVED, that the Certificate of Incorporation of this corporation be amended and restated in its entirety to read as follows:

FIRST:The name of the corporation is Soliton, Inc. (the "Corporation").

SECOND:The address of the registered office of the Corporation in the State of Delaware is 1209 Orange St., Wilmington, Delaware 19801. The name of its registered agent at such address is The Corporation Trust Company in New Castle County.

THIRD:The nature of the business or purposes to be conducted or promoted is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of the State of Delaware (the "DGCL").

FOURTH: The total number of shares of all classes of stock which the Corporation shall have authority to issue is (i) 5,250,000 shares of Common Stock, $0.001 par value per share ("Common Stock"), and (ii) 2,232,180 shares of Preferred Stock, $0.001 par value per share ("Preferred Stock").

The following is a statement of the designations and the powers, privileges and rights, and the qualifications, limitations or restrictions thereof, in respect of each class of capital stock of the Corporation.

A.    COMMON STOCK

1.    General. The voting, dividend and liquidation rights of the holders of the Common Stock are subject to and qualified by the rights, powers and preferences of the holders of the Preferred Stock set forth herein.

2.    Voting.

2.1    General.The holders of the Common Stock are entitled to one vote for each share of Common Stock held at all meetings of stockholders (and written actions in lieu of meetings); provided, however, that, except as otherwise required by law, holders of Common Stock, as such, shall not be entitled to vote on any amendment to the Certificate of Incorporation that relates solely to the terms of one or more outstanding series of Preferred Stock if the holders of such affected series are entitled, either separately or together with the holders of one or more other such series, to vote thereon pursuant to the Certificate of Incorporation or pursuant to the DGCL. There shall be no cumulative voting. The number of authorized shares of Common Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by (in addition to any vote of the holders of one or more series of Preferred Stock that may be required by the terms of the Certificate of Incorporation) the affirmative vote of the holders of shares of capital stock of the Corporation representing a majority of the votes represented by all outstanding shares of capital stock of the Corporation entitled to vote, irrespective of the provisions of Section 242(b)(2) of the DGCL.

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2.2    Directors. The holders of shares of Common Stock, exclusively and voting together as a separate class, shall be entitled to elect two directors of the Corporation (the "Common Directors"). A Common Director may be removed with or without cause by, and only by, the affirmative vote of the holders of the shares of Common Stock, exclusively and voting together as a separate class, given either at a special meeting of such stockholders duly called for that purpose or pursuant to a written consent of such stockholders. At any meeting held for the purpose of electing a Common Director, the presence in person or by proxy of the holders of a majority of the shares of Common Stock, exclusively and voting together as a separate class, shall constitute a quorum for the purpose of electing such director. A vacancy in respect of the Common Directors shall be filled only by vote or written consent in lieu of a meeting of the holders of shares of Common Stock, exclusively and voting together as a separate class. By way of clarification, for purposes of this Subsection 2.2, no shares of capital stock of the Corporation, including Series Preferred (as defined below), that are convertible into shares of Common Stock shall have any rights in respect of this Subsection 2.2unless and until such shares are converted into shares of Common Stock in accordance with the provisions hereof.

B.    PREFERRED STOCK

Four Hundred Sixteen Thousand Six Hundred Sixty-Six (416,666) shares of the authorized Preferred Stock are hereby designated "Series A Preferred Stock" and One Million Eight Hundred Fifteen Thousand Five Hundred Fourteen (1,815,514) shares of the authorized and unissued Preferred Stock are hereby designated "Series B Preferred Stock" (the Series A Preferred Stock and the Series B Preferred Stock are hereinafter collectively referred to as the "Series Preferred"), with the following rights, preferences, powers, privileges and restrictions, qualifications and limitations. Unless otherwiseindicated, references to "sections" or "subsections" in this Part B of this Article Fourth refer to sections and subsections of Part B of this Article Fourth.

1.    DIVIDENDS.

1.1    From and after the date of the issuance of any shares of Series Preferred, dividends at the simple rate per annum of 8% of the per share Series A Original Issue Price (as defined below) and the Series B Original Issuance Price (as defined below) shall accrue on such respective shares of Series Preferred (the "Accruing Dividends"). Accruing Dividends shall accrue from day to day on the basis of a 365 day year, whether or not declared, and shall be cumulative but non-compounding; provided however, that the Corporation will only be obligated to pay the Accruing Dividends, as follows:

1.1.1    upon an event of any voluntary or involuntary liquidation, dissolution or winding up of the Corporation pursuant to Section 2 herein;

1.1.2    upon the exercise of a holder of Series Preferred conversion rights pursuant to Section 4 herein;

1.1.3    upon mandatory conversion pursuant to Section 5 herein; or

1.1.4    upon the declaration of payment of the Accruing Dividends by the Board of Directors of the Corporation, including at least one director designated by Remeditex Ventures, LLC ("Remeditex"), at its sole discretion, or a dividend pursuant to 1.2 below.

1.2    The Corporation shall not declare, pay or set aside any dividends on shares of any other class or series of capital stock of the Corporation (other than dividends on shares of Common Stock payable in shares of Common Stock) unless (in addition to the obtaining of any consents required elsewhere in the Certificate of Incorporation) the holders of the shares of Series Preferred then outstanding shall first receive, or simultaneously receive, a dividend on each outstanding share of Series Preferred in an amount at least equal to the sum of:

1.2.1    the amount of the aggregate Accruing Dividends then accrued, whether declared or undeclared, on such shares of Series Preferred and not previously paid (the "Dividends Payable"); and

1.2.2    (A) in the case of a dividend on Common Stock or any class or series that is convertible into Common Stock, that dividend per share of Series Preferred as would equal the product of (1) the dividend payable on each share of such class or series determined, if applicable, as if all shares of such class or series had been converted into Common Stock and (2) the number of shares of Common Stock issuable upon conversion of a share of Series Preferred, in each case calculated on the record date for determination of holders entitled to receive such dividend; or (B) in the case of a dividend on any class or series that is not convertible

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into Common Stock, at a rate per share of Series Preferred determined by (1) dividing the amount of the dividend payable on each share of such class or series of capital stock by the original issuance price of such class or series of capital stock (subject to appropriate adjustment in the event of any stock dividend, stock split, combination or other similar recapitalization with respect to such class or series) and (2) multiplying such fraction by an amount equal to the Series A Original Issue Price and the Series B Original Issue Price, as applicable; provided that if the Corporation declares, pays or sets aside, on the same date, a dividend on shares of more than one class or series of capital stock of the Corporation, the dividend payable to the holders of shares of Series Preferred pursuant to this Section Ishall be calculated based upon the dividend on the class or series of capital stock that would result in the highest Series Preferred dividend.

l.3    The "Series A Original Issue Price" shall mean $4.80 per share of Series A Preferred Stock, subject to appropriate adjustment in the event of any stock dividend, stock split, combination or other similar recapitalization with respect to the Series A Preferred Stock. The "Series B Original Issue Price" shall mean $6.6097 per share of Series B Preferred Stock, subject toappropriate adjustment in the event of any stock dividend, stock split, combination or other similar recapitalization with respect to the Series B Preferred Stock.

1.4    Payment ofDividends Payableupon Conversion. If at the Conversion Time (as defined in Section 4) or the Mandatory Conversion Time (as defined in Section 5), there are Dividends Payable with respect to the Series Preferred being converted, then the Corporation shall have the option to either (x) pay the Dividends Payable with respect to the shares of such Series Preferred being converted, in cash, or (y) have such Dividends Payable convert into a number of shares of Common Stock computed by dividing the amount of such Dividends Payable by the fair market value (such fair market value to be determined by the Board of Directors of the Corporation, including at least one director designated by Remeditex) of one share of Common Stock on the date of conversion, No fractional shares of Common Stock shall be issued upon payment of dividends pursuant to this Section 1.4. In lieu of any fractional shares to which the holder would otherwise be entitled, the Corporation shall pay cash equal to such fraction multiplied by the fair market value of a share of Common Stock as determined in good faith by the Board of Directors of the Corporation, including at least one director designated by Remeditex. The number of shares of Common Stock issuable to a holder by way of a dividend shall be computed on the basis of the aggregate number of shares of Series Preferred registered in such holder's name on the record date fixed for the payment of such dividend.

1.5    RequiredActions. The Corporation shall take all actions required or permitted under Delaware law to permit the payment of dividends on the Series Preferred in the manner and in the amounts specified herein.

2.    LIQUIDATION PREFERENCE

2.1    In the event of any Liquidation Event (as defined below), either voluntary or involuntary, the holders of each series of Series Preferred then outstanding shall be entitled to be paid out of the assets of the Corporation available for distribution to its stockholders before any payment shall be made to the holders of Common Stock by reason of their ownership thereof, an amount per share equal to the Series A Original Issue Price and the Series B Original Issue Price, as the case may be, for each respective series of Preferred Stock, plus any Dividends Payable thereon. If upon the occurrence of any such Liquidation Event, the assets of the Corporation available for distribution to its stockholders shall be insufficient to pay the holders of shares of Series A Preferred Stock and Series B Preferred Stock the full amount to which they shall be entitled under this Section 2. l , the holders of shares of Series A Preferred Stock and Series B Preferred Stock shall share ratably in any distribution of the assets available for distribution in proportion to the full preferential amount that each such holder would otherwise be entitled to receive in respect of the shares held by them upon such distribution if all amounts payable on or with respect to such shares were paid in full.

2.2    Upon the completion of the distribution required by Section 2.1 to be paid to the holders of shares of Series A Preferred Stock and Series B Preferred Stock, the remaining assets of the Corporation available for distribution to its stockholders shall be distributed among the holders of the shares of Series Preferred and Common Stock, pro rata based on the number of shares of Common Stock held by each such holder, treating for this purpose all such Series Preferred as if they had been converted to Common Stock pursuant to the terms of the Certificate of Incorporation immediately prior to the Liquidation Event, in addition to the amounts set forth in Section 2.1 above.

2.3    (a)    For purposes of this Section 2, a "Liquidation Event" shall include (i) the closing of the sale, transfer, exclusive license or other disposition of all or substantially all of the Corporation's assets, (ii) the consummation of the merger or consolidation of the Corporation with or into another entity (except a merger or

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consolidation in which the holders of capital stock of the Corporation immediately prior to such merger or consolidation continue to hold at least 50% of the voling power of the capital stock of the Corporation or the surviving or acquiring entity), (iii) the closing of the transfer (whether by merger, consolidation or otherwise), in one transaction or a series of related transactions, to a person or group of affiliated persons (other than an underwriter of the Corporation's securities), of the Corporation's securities if, after such closing, such person or group of affiliated persons would hold 50% or more of the outstanding voting stock. of the Corporation or (iv) a liquidation, dissolution or winding up of the Corporation; provided, however, that a transaction shall not constitute a Liquidation Event if its sole purpose is to change the state of the Corporation's incorporation or to create a holding company that will be owned in substantially the same proportions by the persons who held the Corporation's securities immediately prior to such transaction. The treatment of any particular transaction or series of related transactions as a Liquidation Event may be waived by the vote or written consent of the holders of at least a majority of the outstanding Series Preferred (voting together as a single class and not as separate series, and on an as-converted basis). In any Liquidation Event, each holder of Series Preferred shall be entitled to receive, for each share of Series Preferred then held, out of the proceeds of such Liquidation Event, the greater of (A) the amount of cash, securities or other property to which such holder would be entitled to receive in a Liquidation Event pursuant to(!) Section 2.1 and Section 2.2 above with respect to the Series Preferred, or (B) the amount of cash, securities or other property to which such holder would be entitled to receive in a Liquidation Event with respect to such shares if such shares had been converted to Common Stock immediately prior to such Liquidation Event.

(b)    In any Liquidation Event, if proceeds received by the Corporation or its stockholders arc other than cash, its value will be deemed its fair market value. Any securities shall be valued as follows:

(i)    Securities not subject to investment letter or other similar restrictions on free marketability covered by (ii) below:

(A)    If traded on a securities exchange, the value shall be deemed to be the average of the closing prices of the securities on such exchange over the twenty (20) trading-day period ending three (3) trading days prior to the closing of the Liquidation Event;

(B)    If actively traded over-the-counter, the value shall be deemed to be the average of the closing bid or sale prices (whichever is applicable) over the twenty (20) trading-day period ending three (3) trading days prior to the closing of the Liquidation Event; and

(C)    If there is no active public market, the value shall be the fair market value thereof, as mutually determined by the Corporation and the holders of at least a majority of the voting power of all then outstanding shares of Series A Preferred Stock (voting together as a single class and not as separate series, and on an asconverted basis).

(ii)    The method of valuation of securities subject to investment letter or other restrictions on free marketability (other than restrictions arising solely by virtue of a stockholder's status as an affiliate or former affiliate) shall be to make an appropriate discount from the market value determined as above in (i) (A), (B) or (C) to reflect the approximate fair market value thereof, as mutually determined by the Corporation and the holders of at least a majority of the voting power of all then outstanding shares of Series Preferred (voting together as a single class and not as separate series, and on an as-converted basis).

(iii)    The foregoing methods for valuing non-cash consideration to be distributed in connection with a Liquidation Event may be superseded by any determination of such value set forth in the definitive agreements governing such Liquidation Event.

(c)    In the event the requirements of this Section 2 are not complied with, the Corporation shall forthwith either:

(i)    cause the closing of such Liquidation Event tobe postponed until such time as the requirements of this Section 2 have been complied with; or

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(ii)    cancel such transaction, in which event the rights, preferences and privileges of the holders of the Series A Preferred Stock shall revert to and be the same as such rights, preferences and privileges existing immediately prior to the date of the first notice referred to in Subsection 2.3(d).

(d)    The Corporation shall give each holder of record of Series Preferred written notice of such impending Liquidation Event not later than twenty (20) days prior to the stockholders' meeting called to approve such transaction, or twenty (20) days prior to the closing of such transaction, whichever is earlier, and shall also notify such holders in writing of the final approval of such transaction. The first of such notices shall describe the material terms and conditions of the impending transaction and the provisions of this Section 2, and the Corporation shall thereafter give such holders prompt notice of any material changes. The transaction shall in no event take place sooner than twenty (20) days after the Corporation has given the first notice provided for herein or sooner than ten (10) days after the Corporation has given notice of any material changes provided for herein; provided, however, that such periods may be shortened or waived upon the written consent of the holders of shares of Series Preferred that (i) are entitled to such notice rights or similar notice rights and (ii) represent at least a majority of the voting power of all then outstanding shares of such Series Preferred (voting together as a single class and not as separate series, and on an as-converted basis).

3.    VOTING

3.1    General. Subject to the next sentence, on any matter presented to the stockholders of the Corporation for their action or consideration at any meeting of stockholders of the Corporation (or by written consent of stockholders in lieu of meeting), each holder of outstanding shares of Series Preferred shall be entitled to cast the number of votes equal to the number of whole shares of Common Stock into which the shares of Series Preferred held by such holder are convertible as of the record date for determining stockholders entitled to vote on such matter. Except as provided by law, by the other provisions of the Certificate of Incorporation or by the provisions of the then-current stockholders' agreement among the Company and its stockholders, the holders of shares of Series Preferred shall vote together with the holders of Common Stock as a single class.

3.2    ElectionofDirectors.The holders of record of the shares of Series A Preferred Stock, exclusively and voting together as a separate class, shall be entitled to elect one director of the Corporation (the "Series A Director"), the holders of record of the shares of Series B Preferred Stock, exclusively and voting together as a separate class, shall be entitled to elect one director of the Corporation (the "Series B Director" and, together with the Series A Director, the "Series Preferred Directors"), and, subject to Subsection 2.2, the holders of record of the shares of Common Stock and of any other class or series of voting stock (including the Series Preferred), exclusively and voting together as a single class, shall be entitled to elect the balance of the total number of directors of the Corporation (the "Capital Stock Director"). Any director elected as provided in the preceding sentence may be removed with or without cause by, and only by, the affirmative vote of the holders of the shares of the class or series of capital stock entitled to elect such director or directors, given either at a special meeting of such stockholders duly called for that purpose or pursuant to a written consent of stockholders. If the holders of shares of Series Preferred or Common Stock, as the case may be, fail to elect a sufficient number of directors to fill all directorships for which they are entitled to elect directors, voting exclusively and as a separate class, pursuant to the first sentence of this Subsection 3.2, then any directorship not so filled shall remain vacant until such time as the holders of the Series Preferred or Common Stock, as the case may be, elect a person to fill such directorship by vote or written consent in lieu of a meeting; and no such directorship may be filled by stockholders of the Corporation other than by the stockholders of the Corporation that are entitled to elect a person to fill such directorship, voting exclusively and as a separate class. At any meeting held for the purpose of electing a Series Preferred Director or a Capital Stock Director, the presence in person or by proxy of the holders of a majority of the outstanding shares of the class or series entitled to elect such director shall constitute a quorum for the purpose of electing such director. Except as otherwise provided in this Subsection 3.2, a vacancy in respect of any Series Preferred Director or Capital Stock Director filled by the holders of the class or series entitled to elect such director shall be filled only by vote or written consent in lieu of a meeting of the holders of such class or series entitled to elect such director pursuant to this Subsection 3.2.

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3.3    Protective Provisions. So long as 208,334 shares of Series Preferred (as adjusted for any stock splits, stock dividends, combinations, subdivisions, recapitalizations or the like) remain outstanding, the Corporation shall not (by amendment, merger, consolidation or otherwise) without first obtaining the approval (by vote or written consent, as provided by law) of the holders of at least a majority of the then outstanding shares of Series Preferred (voting together as a single class and not as a separate series, and on an as converted basis):

3.3.1    alter or change the rights, preferences or privileges of the shares of Series Preferred so as to affect adversely the shares;

3.3.2    effect any Liquidation Event, in a single transaction or series of related transactions, by the Corporation or any subsidiary of the Corporation, in which the holders of the Corporation's voting power immediately prior to such transaction will hold less than a majority of the Corporation's voting power immediately after such transaction;

3.3.3    amend, alter or repeal any provision of the Certificate of Incorporation or Bylaws of the Corporation;

3.3.4    create, or authorize the creation of, or issue or obligate itself to issue shares of, any additional class or series of capital stock unless the same ranks junior to the Series Preferred with respect to the distribution of assets on the liquidation, dissolution or winding up of the Corporation, the payment of dividends and rights of redemption, or increase the authorized number of shares of Series Preferred or increase the authorized number of shares of any additional class or series of capital stock unless the same ranks junior to the Series Preferred with respect to the distribution of assets on the liquidation, dissolution or winding up of the Corporation, the payment of dividends and rights of redemption;

3.3.5    (i) reclassify, alter or amend any existing security of the Corporation that is pari passu with the Series Preferred in respect of the distribution of assets on the liquidation, dissolution or winding up of the Corporation, the payment of dividends or rights of redemption, if such reclassification, alteration or amendment would render such other security senior to the Series Preferred in respect of any such right, preference, or privilege or (ii) reclassify, alter or amend any existing security of the Corporation that is junior to the Series Preferred in respect of the distribution of assets on the liquidation, dissolution or winding up of the Corporation, the payment of dividends or rights of redemption, if such reclassification, alteration or amendment would render such other security senior to or pari passu with the Series Preferred in respect of any such right, preference or privilege;

3.3.6    purchase or redeem (or permit any subsidiary to purchase or redeem) or pay or declare any dividend or make any distribution on, any shares of capital stock of the Corporation other than (i) redemptions of or dividends or distributions on the Series Preferred as expressly authorized herein, (ii) dividends or other distributions payable on the Common Stock solely in the form of additional shares of Common Stock and (iii) repurchases of stock from former employees, officers, directors, consultants or other persons who performed services for the Corporation or any subsidiary in connection with the cessation of such employment or service at the lower of the original purchase price or the then-current fair market value thereof or (iv) as approved by the Board of Directors, including the approval of at least the Series A Director and the Series B Director;

3.3.7    create, or hold capital stock in, any subsidiary that is not wholly owned (either directly or through one or more other subsidiaries) by the Corporation, or sell, transfer or otherwise dispose of any capital stock of any direct or indirect subsidiary of the Corporation, or permit any direct or indirect subsidiary to sell, lease, transfer, exclusively license or otherwise dispose (in a single transaction or series of related transactions) of all or substantially all of the assets of such subsidiary;

3.3.8    take any action to change the number of directors on the Board of Directors of the Corporation; or

3.3.9    take any action to increase the number of shares issuable under the Corporation's 2012 long term incentive plan.

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4.    OPTIONAL CONVERSION. The holders of the Series Preferred shall have conversion rights as follows:

4.1    Right to Convert.

4.1.1    Conversion Ratio. Each share of Series Preferred shall be convertible, at the option of the holder thereof, at any time and from time to time, and without the payment of additional consideration by the holder thereof, into such number of fully paid and nonassessable shares of Common Stock as is determined by dividing the Series A Original Issue Price or the Series B Original Issue Price, as the case may be, by the applicable conversion price for each such series (the conversion rate for a series of Preferred Stock into Common Stock is referred to herein as the "Conversion Rate" for such series), determined as hereinafter provided, in effect on the date the certificate is surrendered for conversion. The initial conversion price with respect to each share of the Series A Preferred Stock shall be the Series A Original Issue Price (the "Series A Conversion Price"). The initial conversion price with respect to each share of the Series B Preferred Stock shall be the Series B Original Issue Price (the "Series B Conversion Price" and together with the Series A conversion price, the "Conversion Prices"). The Conversion Prices with respect to the Series Preferred shall be subject to adjustment as hereinafter provided, as applicable.

4.2    Fractional Shares. No fractional shares of Common Stock shall be issued upon conversion of the Series Preferred. In lieu of any fractional shares to which the holder would otherwise be entitled, the Corporation shall pay cash equal to such fraction multiplied by the fair market value of a share of Common Stock as determined in good faith by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series B Director. Whether or not fractional shares would be issuable upon such conversion shall be determined on the basis of the total number of shares of Series Preferred the holder is at the time converting into Common Stock and the aggregate number of shares of Common Stock issuable upon such conversion.

4.3    Mechanics of Conversion

4.3.1    Notice of Conversion. In order for a holder of Series Preferred to voluntarily convert shares of Series Preferred into shares of Common Stock, such holder shall (a) provide written notice to the Corporation's transfer agent at the office of the transfer agent for the Series Preferred (or at the principal office of the Corporation if the Corporation serves as its own transfer agent) that such holder elects to convert all or any number of such holder's shares of Series Preferred and, if applicable, any event on which such conversion is contingent and (b), if such holder's shares are certificated, surrender the certificate or certificates for such shares of Series Preferred (or, if such registered holder alleges that such certificate has been lost, stolen or destroyed, a lost certificate affidavit and agreement reasonably acceptable to the Corporation to indemnify the Corporation against any claim that may be made against the Corporation on account of the alleged loss, theft or destruction of such certificate), at the office of the transfer agent for the Series Preferred (or at the principal office of the Corporation if the Corporation serves as its own transfer agent). Such notice shall state such holder's name or the names of the nominees in which such holder wishes the shares of Common Stock to be issued. If required by the Corporation, any certificates surrendered for conversion shall be endorsed or accompanied by a written instrument or instruments of transfer, in form satisfactory to the Corporation, duly executed by the registered holder or his, her or its attorney duly authorized in writing. The close of business on the date of receipt by the transfer agent (or by the Corporation if the Corporation serves as its own transfer agent) of such notice and, if applicable, certificates (or lost certificate affidavit and agreement) shall be the time of conversion (the "Conversion Time"), and the shares of Common Stock issuable upon conversion of the specified shares shall be deemed to be outstanding of record as of such date. The Corporation shall, as soon as practicable after the Conversion Time (i) issue and deliver to such holder of Series Preferred, or to his, her or its nominees, a certificate or certificates for the number of full shares of Common Stock issuable upon such conversion in accordance with the provisions hereof and a certificate for the number (if any) of the shares of Series Preferred represented by the surrendered certificate that were not converted into Common Stock, (ii) pay in cash such amount as provided in Subsection 4.2 in lieu of any fraction of a share of Common Stock otherwise issuable upon such conversion and (iii) pay all declared but unpaid dividends on the shares of Series Preferred converted.

4.3.2    Reservation of Shares. The Corporation shall at all times when shares of Series Preferred shall be outstanding, reserve and keep available out of its authorized but unissued capital stock,

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for the purpose of effecting the conversion of the Series Preferred, such number of its duly authorized shares of Common Stock as shall from time to time be sufficient to effect the conversion of all outstanding shares of Series Preferred; and if at any time the number of authorized but unissued shares of Common Stock shall not be sufficient to effect the conversion of all then outstanding shares of the Series Preferred, the Corporation shall take such corporate action as may be necessary to increase its authorized but unissued shares of Common Stock to such number of shares as shall be sufficient for such purposes, including, without limitation, engaging in best efforts to obtain the requisite stockholder approval of any necessary amendment to the Certificate of Incorporation. Before taking any action which would cause an adjustment reducing the Conversion Prices below the then par value of the shares of Common Stock issuable upon conversion of the Series Preferred, the Corporation will take any corporate action which may, in the opinion of its counsel, be necessary in order that the Corporation may validly and legally issue fully paid and non-assessable shares of Common Stock at such adjusted Conversion Prices.

4.3.3    Effect of Conversion. All shares of Series Preferred which shall have been surrendered for conversion as herein provided shall no longer be deemed to be outstanding and all rights with respect to such shares shall immediately cease and terminate at the Conversion Time, except (i) the right of the holders thereof to receive shares of Common Stock in exchange therefore, (ii) to receive payment in lieu of any fraction of a share otherwise issuable upon such conversion as provided in Section 4.2, and (iii) to receive payment for Dividends Payable, if any, as provided in Section l.4. Any shares of Series Preferred so converted shall be retired and cancelled and may not be reissued as shares of such series, and the Corporation may thereafter take such appropriate action (without the need for stockholder action) as may be necessary to reduce the authorized number of shares of Series Preferred Stock accordingly.

4.3.4    No Further Adjustment. Upon any such conversion, no adjustment to the Series A Conversion Price or the Series B Conversion Price shall be made for any declared but unpaid dividends on the Series A Preferred Stock or the Series B Preferred Stock surrendered for conversion or on the shares of Common Stock delivered upon such conversion.

4.3.5    Taxes. The Corporation shall pay any and all issue and other similar taxes that may be payable in respect of any issuance or delivery of shares of Common Stock upon conversion of shares of Series Preferred pursuant to this Section 4. The Corporation shall not, however, be required to pay any tax which may be payable in respect of any transfer involved in the issuance and delivery of shares of Common Stock in a name other than that in which the shares of Series Preferred so converted were registered, and no such issuance or delivery shall be made unless and until the person or entity requesting such issuance has paid to the Corporation the amount of any such tax or has established, to the satisfaction of the Corporation, that such tax has been paid.

4.4 Adjustments to Conversion Prices for Diluting Issues.

4.4.1    Special Definitions. For purposes of this Section 4, the following definitions shall apply:

(a)    "Option" shall mean rights, options or warrants to subscribe for, purchase or otherwise acquire Common Stock or Convertible Securities, including any shares of restricted stock issued under the Corporation's 2012 long term incentive plan.

(b)    "Series B Original Issue Date" shall mean the date on which the first share of Series B Preferred Stock was issued.

(c)    "Convertible Securities" shall mean any evidences of indebtedness, shares or other securities directly or indirectly convertible into or exchangeable for Common Stock, but excluding Options.

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(d)    "Additional Shares of Common Stock" shall mean all shares of Common Stock issued (or, pursuant to Section 4.4.3 below, deemed to be issued) by the Corporation after the Series B Original Issue Date, other than (I) the following shares of Common Stock and (2) shares of Common Stock deemed issued pursuant to the following Options and Convertible Securities (clauses (1)and (2), collectively, "Exempted Securities"):

(i)    shares of Common Stock, Options or Convertible Securities issued as a dividend or distribution on the Series Preferred;

(ii)    shares of Common Stock, Options or Convertible Securities issued by reason of a dividend, stock split, split-up or other distribution on shares of Common Stock that is covered by Section 4.5, 4.6, 4.7 or 4.8;

(iii)    shares of Common Stock, Options or Convertible Securities issued to employees or directors of, or consultants or advisors to, the Corporation or any of its subsidiaries pursuant to a plan, agreement or arrangement approved by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series B Director;

(iv)    shares of Common Stock or Convertible Securities actually issued upon the exercise of Options or shares of Common Stock actually issued upon the conversion or exchange of Convertible Securities, in each case provided such issuance is pursuant to the terms of such Option or Convertible Security;

(v)    shares of Common Stock, Options or Convertible Securities issued· to banks, equipment lessors or other financial institutions, or to real property lessors, pursuant to a debt financing, equipment leasing or real property leasing transaction approved by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series B Director;

(vi)    shares of Common Stock, Options or Convertible Securities issued to suppliers or third party service providers in connection with the provision of goods or services pursuant to transactions approved by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series B Director;

(vii)    shares of Common Stock, Options or Convertible Securities issued pursuant to the acquisition of another corporation by the Corporation by merger, purchase of substantially all of the assets or other reorganization or to a joint venture agreement, provided, that such issuances are approved by the Board of Directors of the Corporation including the approval of at least the Series A Director and the Series B Director; or

(viii)    shares of Common Stock, Options or Convertible Securities issued in connection with sponsored research, collaboration, technology license, development or other similar agreements or strategic partnerships approved by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series BDirector.

4.4.2    No Adjustmentof ConversionPrices. No adjustment in the Conversion Prices shall be made as the result of the issuance or deemed issuance of Additional Shares of Common Stock if the Corporation receives written notice from the holders of at least 50.1 % of the then outstanding shares of Series Preferred agreeing that no such adjustment shall be made as the result of the issuance or deemed issuance of such Additional Shares of Common Stock.

4.4.3    Deemed IssuanceofAdditionalSharesof Common Stock.

(a)    If the Corporation, at any time or from time to time after the Series B Original Issue Date, shall issue any Options or Convertible Securities (excluding Options or Convertible Securities which are themselves Exempted Securities) or shall fix a record date for the determination of holders of any class of securities entitled to receive any such Options or Convertible Securities, then the maximum number of shares of Common Stock (as set forth in the instrument relating thereto, assuming the satisfaction of any conditions to exercisability, convertibility or exchangeability but without regard to any provision contained therein for a subsequent adjustment of such number) issuable upon the exercise of such Options or, in the case of Convertible Securities and Options therefore, the conversion or exchange of such Convertible Securities, shall be deemed to be Additional Shares of Common Stock

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issued as of the time of such issue or, in case such a record date shall have been fixed, as of the close of business on such record date.

(b)    If the terms of any Option or Convertible Security, the issuance of which resulted in an adjustment to the Conversion Prices pursuant to the terms of Section 4.4.4, are revised as a result of an amendment to such terms or any other adjustment pursuant to the provisions of such Option or Convertible Security (but excluding automatic adjustments to such terms pursuant to anti-dilution or similar provisions of such Option or Convertible Security) to provide for either (I) any increase or decrease in the number of shares of Common Stock issuable upon the exercise, conversion and/or exchange of any such Option or Convertible Security or (2) any increase or decrease in the consideration payable to the Corporation upon such exercise, conversion and/or exchange, then, effective upon such increase or decrease becoming effective, the Conversion Prices computed upon the original issue of such Option or Convertible Security (or upon the occurrence of a record date with respect thereto) shall be readjusted to such Conversion Prices as would have obtained had such revised terms been in effect upon the original date of issuance of such Option or Convertible Security. Notwithstanding the foregoing, no readjustment pursuant to this clause(b)shall have the effect of increasing the Conversion Prices to an amount which exceeds the lower of (i) the Conversion Prices in effect immediately prior lo the original adjustment made as a result of the issuance of such Option or Convertible Security, or (ii) the Conversion Prices that would have resulted from any issuances of Additional Shares of Common Stock (other than deemed issuances of Additional Shares of Common Stock as a result of the issuance of such Option or Convertible Security) between the original adjustment date and such readjustment date.

(c)    If the terms of any Option or Convertible Security (excluding Options or Convertible Securities which are themselves Exempted Securities), the issuance of which did not result in an adjustment to the Conversion Prices pursuant to the terms of Section4.4.4(either because the consideration per share (determined pursuant to Section 4.4.5) of the Additional Shares of Common Stock subject thereto was equal to or greater than the Conversion Prices then in effect, or because such Option or Convertible Security was issued before the Series B Original Issue Date), are revised after the Series B Original Issue Date as a result of an amendment to such terms or any other adjustment pursuant to the provisions of such Option or Convertible Security (but excluding automatic adjustments to such terms pursuant to anti-dilution or similar provisions of such Option or Convertible Security) to provide for either (I) any increase in the number of shares of Common Stock issuable upon the exercise, conversion or exchange of any such Option or Convertible Security or (2) any decrease in the consideration payable to the Corporation upon such exercise, conversion or exchange, then such Option or Convertible Security, as so amended or adjusted, and the Additional Shares of Common Stock subject thereto (determined in the manner provided in Section 4.4.3(a))shall be deemed to have been issued effective upon such increase or decrease becoming effective.

(d)    Upon the expiration or termination of any unexercised Option or unconverted or unexchanged Convertible Security (or portion thereof) which resulted (either upon its original issuance or upon a revision of its terms) in an adjustment to the Conversion Prices pursuant to the terms of Section 4.4.4, the Conversion Prices shall be readjusted to such Conversion Prices as would have obtained had such Option or Convertible Security (or portion thereof) never been issued.

(e)    If the number of shares of Common Stock issuable upon the exercise, conversion and/or exchange of any Option or Convertible Security, or the consideration payable to the Corporation upon such exercise, conversion and/or exchange, is calculable at the time such Option or Convertible Security is issued or amended but is subject to adjustment based upon subsequent events, any adjustment to the Conversion Prices provided for in this Section 4.4.3shall be effected at the time of such issuance or amendment based on such number of shares or amount of consideration without regard to any provisions for subsequent adjustments (and any subsequent adjustments shall be treated as provided in clauses (b) and (c) of this Section 4.4.3). If the number of shares of Common Stock issuable upon the exercise, conversion and/or exchange of any Option or Convertible Security, or the consideration payable to the Corporation upon such exercise, conversion and/or exchange, cannot be calculated at all at the time such Option or Convertible Security is issued or amended, any adjustment to the Conversion Prices that would result under the terms of this Section4.4.3 at the time of such issuance or amendment shall instead be effected at the time such number of shares and/or amount of consideration is first calculable (even if subject to subsequent adjustments), assuming for purposes of calculating such adjustment to the Conversion Prices that such issuance or amendment took place at the time such calculation can first be made.

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4.4.4    Adjustment ofConversion Prices UponIssuance of AdditionalSharesofCommonStock. In the event the Corporation shall at any time after the Series B Original Issue Date issue Additional Shares of Common Stock (including Additional Shares of Common Stock deemed to be issued pursuant to Section 4.4.3), without consideration or for a consideration per share less than the Conversion Prices in effect immediately prior to such issue, then the Conversion Prices shall be reduced, concurrently with such issue, to a price (calculated to the nearest one-hundredth of a cent) determined in accordance with the following formula:

CP₂=CP₁*(A+ B) ÷ (A+ C)

For purposes of the foregoing formula, the following definitions shall apply:

(a)    "CP₂" shall mean the Conversion Prices in effect immediately after such issue of Additional Shares of Common Stock;

(b)    "CP₁" shall mean the Conversion Prices in effect immediately prior to such issue of Additional Shares of Common Stock;

(c)    "A" shall mean the number of shares of Common Stock outstanding immediately prior to such issue of Additional Shares of Common Stock (treating for this purpose as outstanding all shares of Common Stock issuable upon exercise of Options outstanding immediately prior to such issue or upon conversion or exchange of Convertible Securities (including the Series Preferred) outstanding (assuming exercise of any outstanding options therefor) immediately prior to such issue);

(d)    "B" shall mean the number of shares of Common Stock that would have been issued if such Additional Shares of Common Stock had been issued at a price per share equal to CP1 (determined by dividing the aggregate consideration received by the Corporation in respect of such issue by CP1); and

(e)    "C" shall mean the number of such Additional Shares of Common Stock issued in such transaction.

4.4.5    Determination ofConsideration. For purposes of this Section 4.4, the consideration received by the Corporation for the issue of any Additional Shares of Common Stock shall be computed as follows:

(a)    Cash andProperty: Such consideration shall:

(i)    insofar as it consists of cash, be computed at the aggregate amount of cash received by the Corporation, excluding amounts paid or payable for accrued interest;

(ii)    insofar as it consists of property other than cash, be computed at the fair market value thereof at the time of such issue, as determined in good faith by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series B Director; and

(iii)    in the event Additional Shares of Common Stock are issued together with other shares or securities or other assets of the Corporation for consideration which covers both, be the proportion of such consideration so received, computed as provided in clauses (i) and (ii) above, as determined in good faith by the Board of Directors of the Corporation, including the approval of at least the Series A Director and the Series B Director.

(b)    Options and ConvertibleSecurities. The consideration per share received by the Corporation for Additional Shares of Common Stock deemed to have been issued pursuant to Section 4.4.3, relating to Options and Convertible Securities, shall be determined by dividing

(i)    the total amount, if any, received or receivable by the Corporation as consideration for the issue of such Options or Convertible Securities, plus the minimum aggregate amount of additional consideration (as set forth in the instruments relating thereto, without regard to any provision contained therein for a subsequent adjustment of such consideration) payable to the Corporation upon the exercise of such Options or the conversion or exchange of such Convertible

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Securities, or in the case of Options for Convertible Securities, the exercise of such Options for Convertible Securities and the conversion or exchange of such Convertible Securities, by

(ii)    the maximum number of shares of Common Stock (as set forth in the instruments relating thereto, without regard to any provision contained therein for a subsequent adjustment of such number) issuable upon the exercise of such Options or the conversion or exchange of such Convertible Securities, or in the case of Options for Convertible Securities, the exercise of such Options for Convertible Securities and the conversion or exchange of such Convertible Securities.

4.4.6    Multiple Closing Dates. In the event the Corporation shall issue on more than one date Additional Shares of Common Stock that arc a part of one transaction or a series of related transactions and that would result in an adjustment to the Conversion Prices pursuant to the terms of Section 4.4.4 then, upon the final such issuance, the Conversion Prices shall be readjusted to give effect to all such issuances as if they occurred on the date of the first such issuance (and without giving effect to any additional adjustments as a result of any such subsequent issuances within such period).

4.5    Adjustment for Stock Splits and Combinations. If the Corporation shall at any time or from time to time after the Series B Original Issue Date effect a subdivision of the outstanding Common Stock, the Conversion Prices in effect immediately before that subdivision shall be proportionately decreased so that the number of shares of Common Stock issuable on conversion of each share of such series shall be increased in proportion to such increase in the aggregate number of shares of Common Stock outstanding. If the Corporation shall at any time or from time to time after the Series B Original Issue Date combine the outstanding shares of Common Stock, the Conversion Prices in effect immediately before the combination shall be proportionately increased so that the number of shares of Common Stock issuable on conversion of each share of such series shall be decreased in proportion to such decrease in the aggregate number of shares of Common Stock outstanding. Any adjustment under this subsection shall become effective at the close of business on the date the subdivision or combination becomes effective.

4.6    Adjustment for Certain Dividends and Distributions. In the event the Corporation at any time or from time to time after the Series B Original Issue Date shall make or issue, or fix a record date for the determination of holders of Common Stock entitled to receive, a dividend or other distribution payable on the Common Stock in additional shares of Common Stock, then and in each such event the Conversion Prices in effect immediately before such event shall be decreased as of the time of such issuance or, in the event such a record date shall have been fixed, as of the close of business on such record date, by multiplying the Conversion Prices then in effect by a fraction:

(1)    the numerator of which shall be the total number of shares of Common Stock issued and outstanding immediately prior to the time of such issuance or the close of business on such record date, and

(2)    the denominator of which shall be the total number of shares of Common Stock issued and outstanding immediately prior to the time of such issuance or the close of business on such record date plus the number of shares of Common Stock issuable in payment of such dividend or distribution.

Notwithstanding the foregoing, (a) if such record date shall have been fixed and such dividend is not fully paid or if such distribution is not fully made on the date fixed therefore, the Conversion Prices shall be recomputed accordingly as of the close of business on such record date and thereafter the Conversion Prices shall be adjusted pursuant to this subsection as of the time of actual payment of such dividends or distributions; and (b) that no such adjustment shall be made if the holders of shares of Series Preferred simultaneously receive a dividend or other distribution of shares of Common Stock in a number equal to the number of shares of Common Stock as they would have received if all outstanding shares of Series Preferred had been converted into Common Stock on the date of such event.

4.7    Adjustmentsfor Other Dividends and Distributions. In the event the Corporation at any time or from time to time after the Series A Original Issue Date shell make or issue, or fix a record date for the determination of holders of Common Stock entitled to receive, a dividend or other distribution payable in securities of the Corporation (other than a distribution of shares of Common Stock in respect of outstanding shares of Common Stock) or in other property, except any dividend or distribution prohibited pursuant to Section 1 above, then and in each such event the holders of Series A Preferred Stock shall receive, simultaneously with the distribution to the holders of Common Stock, a dividend or other distribution of such securities or other property in an amount equal to the amount of such securities or other

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property as they would have received if all outstanding shares of Series A Preferred Stock had been converted into Common Stock on the date of such event.

4.8    Adjustmentfor Mergeror Reorganization,etc. Subject to the provisions of Section 2, if there shall occur any reorganization, recapitalization, reclassification, consolidation or merger involving the Corporation in which the Common Stock (but not the Series Preferred) is converted into or exchanged for securities, cash or other property (other than a transaction covered by Sections4.4, 4.5, 4.6or 4.7.), then, following any such reorganization, recapitalization, reclassification, consolidation or merger, each share of Series Preferred shall thereafter be convertible in lieu of the Common Stock into which it was convertible prior to such event into the kind and amount of securities, cash or other property which a holder of the number of shares of Common Stock of the Corporation issuable upon conversion of one share of Series Preferred immediately prior to such reorganization, recapitalization, reclassification, consolidation or merger would have been entitled to receive pursuant to such transaction; and, in such case, appropriate adjustment (as determined in good faith by the Board of Directors of the Corporation) shall be made in the application of the provisions in this Section 4 with respect to the rights and interests thereafter of the holders of the Series Preferred, to the end that the provisions set forth in this Section 4 (including provisions with respect to changes in and other adjustments of the Conversion Prices) shall thereafter be applicable, as nearly as reasonably may be, in relation to any securities or other property thereafter deliverable upon the conversion of the Series Preferred. For the avoidance of doubt, nothing in this Subsection 4.8 shall be construed as preventing the holders of shares of Series Preferred from seeking any appraisal rights to which they are otherwise entitled under the DGCL in connection with a merger triggering an adjustment hereunder, nor shall this Subsection 4.8 be deemed conclusive evidence of the fair value of the shares of Series Preferred in any such appraisal proceeding.

4.9    Certificateasto Adjustments. Upon the occurrence of each adjustment or readjustment of the Conversion Prices pursuant to this Section 4, the Corporation at its expense shall, as promptly as reasonably practicable but in any event not later than ten (10) days thereafter, compute such adjustment or readjustment in accordance with the terms hereof and furnish to each holder of Series Preferred a certificate setting forth such adjustment or readjustment (including the kind and amount of securities, cash or other property into which the Series Preferred is convertible) and showing in detail the facts upon which such adjustment or readjustment is based. The Corporation shall, as promptly as reasonably practicable after the written request at any lime of any holder of Series Preferred (but in any event not later than twenty (20) days thereafter), furnish or cause to be furnished to such holder a certificate setting forth (i) the Conversion Prices then in effect, and (ii) the number of shares of Common Stock and the amount, if any, of other securities, cash or property which then would be received upon the conversion of the Series Preferred.

4.10    Notice of Record Date. In the event:

(a)    the Corporation shall take a record of the holders of its Common Stock (or other capital stock or securities at the time issuable upon conversion of the Series Preferred) for the purpose of entitling or enabling them to receive any dividend or other distribution, or to receive any right to subscribe for or purchase any shares of capital stock of any class or any other securities, or to receive any other security; or

(b)    of any capital reorganization of the Corporation, any reclassification of the Common Stock of the Corporation, or any Liquidation Event; or

(c)    of the voluntary or involuntary dissolution, liquidation or winding-up of the Corporation,

then, and in each such case, the Corporation will send or cause to be sent to the holders of shares of Series Preferred a notice specifying, as the case may be, (i) the record date for such dividend, distribution or right, and the amount and character of such dividend, distribution or right, or (ii) the effective date on which such reorganization, reclassification, consolidation, merger, transfer, dissolution, liquidation or winding-up is proposed to take place, and the time, if any is to be fixed, as of which the holders of record of Common Stock (or such other capital stock or securities at the time issuable upon the conversion of the Series Preferred) shall be entitled to exchange their shares of Common Stock (or such other capital stock or securities) for securities or other property deliverable upon such reorganization, reclassification, consolidation, merger, transfer, dissolution, liquidation or winding-up, and the amount per share and character of such exchange applicable to the Series Preferred and the Common Stock. Such notice shall be sent at least ten (10) days prior to the record date or effective date for the event specified in such notice.

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5.    MANDATORY CONVERSION.

5.1    Trigger Events. Upon either (a) the closing of the sale of shares of Common Stock to the public at a price of at least five times the Series A Original Issue Price, in a firm-commitment underwritten public offering pursuant to an effective registration statement under the Securities Act of 1933, as amended, resulting in at least $50,000,000 of gross proceeds to the Corporation and the Common Stock being listed on the New York Stock Exchange or on the NASDAQ Capital Markets; or (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 50.1% of the then outstanding shares of Series Preferred (the time of such closing or the date and time specified or the time of the event specified in such vote or written consent is referred to herein as the "Mandatory Conversion Time"), (i) all outstanding shares of Series Preferred shall automatically be converted into shares of Common Stock, at the then effective Conversion Rates; (ii) any Dividend Payable shall be paid to the holder in accordance with Section 1.4; and (iii) the shares of Series Preferred may not be reissued by the Corporation.

5.2    Procedural Requirements. All holders of record of shares of Series Preferred shall be sent written notice of the Mandatory Conversion Time and the place designated for mandatory conversion of all such shares of Series Preferred pursuant to this Section 5. Such notice need not be sent in advance of the occurrence of the Mandatory Conversion Time. Upon receipt of such notice, each holder of shares of Series Preferred shall surrender his, her or its certificate or certificates for all such shares (or, if such holder alleges that such certificate has been lost, stolen or destroyed, a lost certificate affidavit and agreement reasonably acceptable to the Corporation to indemnify the Corporation against any claim that may be made against the Corporation on account of the alleged loss, theft or destruction of such certificate) to the Corporation at the place designated in such notice. If so required by the Corporation, any certificates surrendered for conversion shall be endorsed or accompanied by written instrument or instruments of transfer, in form satisfactory to the Corporation, duly executed by the registered holder or by his, her or its attorney duly authorized in writing. All rights with respect to the Series Preferred converted pursuant to Section 5.1, including the rights, if any, to receive notices and vote (other than as a holder of Common Stock), will terminate at the Mandatory Conversion Time (notwithstanding the failure of the holder or holders thereof to surrender the certificates at or prior to such time), except only the rights of the holders thereof, upon surrender of any certificate or certificates of such holders (or lost certificate affidavit and agreement) therefor, to receive the items provided for in the next sentence of this Section 5.2. As soon as practicable after the Mandatory Conversion Time and the surrender of the certificate or certificates (or lost certificate affidavit and agreement) for the Series Preferred, the Corporation shall (a) issue and deliver to each holder of Series Preferred, or to his, her or its nominees, a certificate or certificates for the number of full shares of Common Stock issuable upon such conversion in accordance with the provisions hereof, (b) pay in cash such amount as provided in Section 4.2 in lieu of any fraction of a share of Common Stock, and (c) pay Dividends Payable as provided for in Section 1.4. Such converted Series Preferred shall be retired and cancelled and may not be reissued as shares of such series, and the Corporation may thereafter take such appropriate action (without the need for stockholder action) as may be necessary to reduce the authorized number of shares of Series Preferred accordingly.

6.    REDEMPTION. The Series Preferred shall not be redeemable.

7.    PURCHASED OR OTHER WISE ACQUIRED SHARES. Any shares of Series Preferred that are purchased or otherwise acquired by the Corporation or any of its subsidiaries shall be automatically and immediately cancelled and retired and shall not be reissued, sold or transferred. Neither the Corporation nor any of its subsidiaries may exercise any voting or other rights granted to the holders of shares of Series Preferred following redemption or purchase.

8.    WAIVER. Any of the rights, powers, preferences and other terms of the Series Preferred set forth herein may be waived on behalf of all holders of shares of Series Preferred by the affirmative written consent or vote of the holders of at least 50.1 % of the shares of Series Preferred then outstanding.

9.    NOTICES. Any notice required or permitted by the provisions of this Article Fourth to be given to a holder of shares of Series Preferred shall be mailed, postage prepaid, to the post office address last shown on the records of the Corporation, or given by electronic communication in compliance with the provisions of the DGCL, and shall be deemed sent upon such mailing or electronic transmission.

FIFTH:Subject to any additional vote required by the Certificate of Incorporation or Bylaws, in furtherance and not in limitation of the powers conferred by statute, the Board of Directors is expressly authorized to make, repeal, alter, amend and rescind any or all of the Bylaws of the Corporation.

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SIXTH:Subject to any additional vote required by the Certificate of Incorporation, the number of directors of the Corporation shall be determined in the manner set forth in the Bylaws of the Corporation.

SEVENTH:    Elections of directors need not be by written ballot unless the Bylaws of the Corporation shall so provide.

EIGHTH:Meetings of stockholders of the Corporation may be held within or without the State of Delaware, as the Bylaws of the Corporation may provide. The books of the Corporation may be kept (subject to any provision of applicable law) outside the State of Delaware at such place or places as may be designated from time to time by the Board of Directors of the Corporation or in the Bylaws of the Corporation.

NINTH:    To the fullest extent permitted by law, a director of the Corporation shall not be personally liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director. If the DGCL or any other law of the State of Delaware is amended after approval by the stockholders of this Article Ninth to authorize corporate action further eliminating or limiting the personal liability of directors, then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent permitted by the DGCL as so amended.

Any repeal or modification of the foregoing provisions of this Article Ninth by the stockholders of the Corporation shall not adversely affect any right or protection of a director of the Corporation existing at the time of, or increase the liability of any director of the Corporation with respect to any acts or omissions of such director occurring prior to, such repeal or modification.

TENTH:    To the fullest extent permitted by applicable law, the Corporation is authorized to provide indemnification of (and advancement of expenses to) directors, officers and agents of the Corporation (and any other persons to which DGCL permits the Corporation to provide indemnification) through Bylaw provisions, agreements with such agents or other persons, vote of stockholders or disinterested directors or otherwise, in excess of the indemnification and advancement otherwise permitted by Section 145 of the DGCL.

Any amendment, repeal or modification of the foregoing provisions of this Article Tenth shall not adversely affect any right or protection of any director, officer or other agent of the Corporation existing at the time of such amendment, repeal or modification.

ELEVENTH:    The Corporation renounces, to the fullest extent permitted by law, any interest or expectancy of the Corporation in, or in being offered an opportunity to participate in, any Excluded Opportunity. An "Excluded Opportunity"is any matter, transaction or interest that is presented to, or acquired, created or developed by, or which otherwise comes into the possession of (i) any director of the Corporation who is not an employee of the Corporation or any of its subsidiaries, or (ii) any holder of Series Preferred or any partner, member, director, stockholder, employee or agent of any such holder, other than someone who is an employee of the Corporation or any of its subsidiaries (collectively, "Covered Persons"), unless such matter, transaction or interest is presented to, or acquired, created or developed by, or otherwise comes into the possession of, a Covered Person expressly and solely in such Covered Person's capacity as a director of the Corporation.

TWELFTH:Unless the Corporation consents in writing to the selection of an alternative forum, the Court of Chancery in the State of Delaware shall be the sole and exclusive forum for any stockholder (including a beneficial owner) to bring (a) any derivative action or proceeding brought on behalf of the Corporation, (b) any action asserting a claim of breach- of fiduciary duty owed by any director, officer or other employee of the Corporation to the Corporation or the Corporation's stockholders, (c) any action asserting a claim against the Corporation, its directors, officers or employees arising pursuant to any provision of the DGCL or the Corporation's certificate of incorporation or bylaws or (d) any action asserting a claim against the Corporation, its directors, officers or employees governed by the internal affairs doctrine, except for, as to each of (a) through (d) above, any claim as to which the Court of Chancery determines that there is an indispensable party not subject to the jurisdiction of the Court of Chancery (and the indispensable party does not consent to the personal jurisdiction of the Court of Chancery within ten days following such determination), which is vested in the exclusive jurisdiction of a court or forum other than the Court of Chancery, or for which the Court of Chancery does not have subject matter jurisdiction. If any provision or provisions of this Article Twelfth shall be held to be invalid, illegal or unenforceable as applied to any person or entity or circumstance for any reason whatsoever, then, to the fullest extent permitted by law, the validity, legality and enforceability of such provisions in any other circumstance and of the remaining provisions of this Article Twelfth (including, without limitation, each portion of any sentence of this Article Twelfth

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containing any such provision held to be invalid, illegal or unenforceable that is not itself held to be invalid, illegal or unenforceable) and the application of such provision to other persons or entities and circumstances shall not in any way be affected or impaired thereby.

3.    That the foregoing amendment and restatement was approved by the holders of the requisite number of shares of this corporation in accordance with Section 228 of the DGCL.

4.    That this Amended and Restated Certificate of Incorporation, which restates and integrates and further amends the provisions of this Corporation's Certificate of Incorporation, has been duly adopted in accordance with Sections 242 and 245 of the DGCL.

[Signature Page Follows]

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IN WITNESS WHEREOF, this Amended and Restated Certificate of Incorporation has been executed by a duly authorized officer of this Corporation on this 19th day of November, 2014.

By:	/s/ Walter V. Klemp
	Wafter V. Klemp, Chief Executive Officer