EX-4.1 2 d476886dex41.htm EX-4.1

Exhibit 4.1

[EXCHANGED NOTE]

NEITHER THE ISSUANCE AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE CONVERTIBLE HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR AN EXEMPTION THEREFROM. PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH THE FOREGOING, THE COMPANY RESERVES THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS (UNLESS SUCH SECURITIES ARE ELIGIBLE TO BE SOLD WITHOUT RESTRICTION OR HAVE BEEN SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER SAID ACT), CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. “TRANSFER” MEANS ANY SALE, ASSIGNMENT OR OTHER TRANSFER. NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES. ANY TRANSFEREE OF THIS NOTE SHOULD CAREFULLY REVIEW THE TERMS OF THIS NOTE, INCLUDING SECTIONS 3(c)(iii) AND 19(a) HEREOF. THE PRINCIPAL AMOUNT REPRESENTED BY THIS NOTE AND, ACCORDINGLY, THE SECURITIES ISSUABLE UPON CONVERSION HEREOF MAY BE LESS THAN THE AMOUNTS SET FORTH ON THE FACE HEREOF PURSUANT TO SECTION 3(c)(iii) OF THIS NOTE.

AMERICAN SUPERCONDUCTOR CORPORATION

SENIOR CONVERTIBLE NOTE

Exchange Date: December 20, 2012 |  | Original Principal Amount: U.S. $25,000,000
Original Issuance Date: April 4, 2012 |  | Principal as of the Exchange Date: U.S. $24,616,919.39

FOR VALUE RECEIVED, American Superconductor Corporation, a Delaware corporation (the “Company”), hereby promises to pay to the order of CAPITAL VENTURES INTERNATIONAL or its registered assigns (“Holder”) the amount set forth above as the Original Principal Amount (as reduced pursuant to the terms hereof pursuant to redemption, conversion or otherwise, the “Principal”) when due, whether on the Maturity Date or any Installment Date with respect to the corresponding Installment Amount due (each as defined below), or upon acceleration, redemption or otherwise (in each case in accordance with the terms hereof) and to pay interest (“Interest”) on any outstanding Principal at the applicable Interest Rate (as defined below) from the date set forth above as the Issuance Date (the “Issuance Date”) until the same becomes due and payable, whether upon the Maturity Date, on any Installment Date with respect to the Installment Amount due on such Installment Date, acceleration, conversion, redemption or otherwise (in each case in accordance with the terms hereof).

This Senior Convertible Note (including all Senior Convertible Notes issued in exchange, transfer or replacement hereof, this “Note”) is being issued pursuant to the terms of the Amendment and Exchange Agreement between the Company and the Holder, dated as of December , 2012, in exchange for the Senior Convertible Note dated April 4, 2012 in the original principal amount of $25,000,000 (the “Original Note”) originally issued pursuant to the Securities Purchase Agreement (as defined below) on the Initial Closing Date (as defined below). All outstanding Principal and accrued but unpaid Interest (including Deferral Amounts) under the Original Note shall be the outstanding Principal and accrued but unpaid Interest (and Deferral Amounts) under this Note as if this Note is merely an amendment of the Original Note. Certain capitalized terms used herein are defined in Section 31.

1. PAYMENTS OF PRINCIPAL. On each Installment Date (which includes the Maturity Date), the Company shall pay to the Holder an amount equal to the Installment Amount due on such Installment Date in accordance with Section 8. On the Maturity Date, the Company shall pay to the Holder an amount in cash, shares of Common Stock or a combination thereof in accordance with Section 8 representing all outstanding Principal and accrued and unpaid Interest. Other than as specifically permitted by this Note, the Company may not prepay any portion of the outstanding Principal, accrued and unpaid Interest.

2. INTEREST; INTEREST RATE.

(a) Interest on this Note shall commence accruing on the Issuance Date and shall (i) be computed on the basis of a 360-day year and twelve 30-day months, (ii) shall compound each month and (iii) shall be payable on each Installment Date in accordance with Section 8 below or otherwise in accordance with the terms of this Note.

(b) Prior to the payment of Interest on an Installment Date, Interest on this Note shall accrue at the Interest Rate and be payable by way of inclusion of the Interest in the Conversion Amount on each Conversion Date in accordance with Section 3(b)(i), on each Installment Date in accordance with Section 8 below or upon any redemption in accordance with Section 11. From and after the occurrence and during the continuance of an Event of Default (as defined below), the Interest Rate shall be increased to fifteen percent (15.0%). In the event that such Event of Default is subsequently cured, the automatic increase to the Interest Rate referred to in the preceding sentence shall cease to be effective as of the date of such cure; provided that the Interest as calculated and unpaid at such increased rate during the continuance of such Event of Default shall continue to apply to the extent relating to the days after the occurrence of such Event of Default through and including the date of such cure of such Event of Default.

3. CONVERSION OF NOTES. This Note shall be convertible into validly issued, fully paid and non-assessable shares of Common Stock (as defined below), on the terms and conditions set forth in this Section 3.

(a) Conversion Right. Subject to the provisions of Section 3(d), at any time or times on or after the Issuance Date, the Holder shall be entitled to convert any portion of the outstanding and unpaid Conversion Amount (as defined below) into validly issued, fully paid and non-assessable shares of Common Stock in accordance with Section 3(c), at the Conversion Rate (as defined below). The Company shall not issue any fractional

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shares of Common Stock upon conversion of any portion of the outstanding and unpaid Conversion Amount. If any fractional share of Common Stock would be issuable upon the conversion of any portion of the outstanding Conversion Amount, the Company shall round such fractional share of Common Stock to the nearest whole share. The Company shall pay any and all transfer, stamp, issuance and similar taxes that may be payable with respect to the issuance of stock certificates, if any, in respect of shares of Common Stock deliverable upon conversion of any Conversion Amount. The Company shall not, however, be required to pay any such tax which may be payable in respect of any transfer involved in the issuance and delivery of Common Stock in any name other than that of the Holder of this Note.

(b) Conversion Rate. The number of shares of Common Stock issuable upon conversion of any Conversion Amount pursuant to Section 3(a) shall be determined by dividing (x) such Conversion Amount by (y) the Conversion Price (the “Conversion Rate”).

(i) “Conversion Amount” means the portion of the Principal to be converted, redeemed or otherwise with respect to which this determination is being made, plus all accrued and unpaid Interest with respect to such portion of the Principal.

(ii) “Conversion Price” means, as of any Conversion Date (as defined below) or other date of determination, $3.19, subject to adjustment as provided herein.

(c) Mechanics of Conversion.

(i) Optional Conversion. To convert any Conversion Amount into shares of Common Stock on any date (a “Conversion Date”), the Holder shall deliver (whether via facsimile or otherwise), for receipt on or prior to 5:00 p.m., New York City time, on such date, a copy of an executed notice of conversion in the form attached hereto as Exhibit I (the “Conversion Notice”) to the Company. On or before the first (1st) Trading Day following the date of receipt of a Conversion Notice, the Company shall transmit by facsimile an acknowledgment of confirmation, in the form attached hereto as Exhibit II, of receipt of such Conversion Notice to the Holder and the Transfer Agent. On or before the third (3rd) Trading Day following the date of receipt of a Conversion Notice, the Company shall (1) provided that the Company’s transfer agent (the “Transfer Agent”) is participating in The Depository Trust Company’s (“DTC”) Fast Automated Securities Transfer Program, credit such aggregate number of shares of Common Stock to which the Holder shall be entitled to the Holder’s or its designee’s balance account with DTC through its Deposit/Withdrawal at Custodian system or (2) otherwise issue and deliver (via reputable overnight courier) to the address as specified in the Conversion Notice, a certificate, registered in the name of the Holder or its designee, for the number of shares of Common Stock to which the Holder shall be entitled. If required by Section 3(c)(ii), within three (3) Trading Days following a conversion of this Note as

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aforesaid, the Holder shall surrender this Note (or an indemnification undertaking with respect to this Note in the case of its loss, theft or destruction as contemplated by Section 19(b)) to the Company. If this Note is physically surrendered for conversion and the outstanding Principal of this Note is greater than the Principal portion of the Conversion Amount being converted, then the Company shall as soon as practicable and in no event later than three (3) Business Days after receipt of this Note and at its own expense, issue and deliver to the Holder (or its designee) a new Note (in accordance with Section 19(d)) representing the outstanding Principal not converted. Subject to Section 3(d)(i), the Person or Persons entitled to receive the shares of Common Stock issuable upon a conversion of this Note shall be treated for all purposes as the record holder or holders of such shares of Common Stock on the Conversion Date. In the event of a partial conversion of this Note pursuant hereto, the Principal amount converted shall be deducted from the Installment Amount(s) relating to the Installment Date(s) as set forth in the applicable Conversion Notice.

(ii) Company’s Failure to Timely Convert. If the Company shall fail, for any reason or for no reason, to issue to the Holder within three (3) Trading Days after the Company’s receipt of a Conversion Notice (whether via facsimile or otherwise) (the “Share Delivery Deadline”), a certificate for the number of shares of Common Stock to which the Holder is entitled and register such shares of Common Stock on the Company’s share register or to credit the Holder’s or its designee’s balance account with DTC for such number of shares of Common Stock to which the Holder is entitled upon the Holder’s conversion of any Conversion Amount (as the case may be) (a “Conversion Failure”) and if on or after such Share Delivery Deadline the Holder (or any other Person in respect, or on behalf, of the Holder) purchases (in an open market transaction or otherwise) shares of Common Stock to deliver in satisfaction of a sale by the Holder of all or any portion of the number of shares of Common Stock, or a sale of a number of shares of Common Stock equal to all or any portion of the number of shares of Common Stock, issuable upon such conversion that the Holder so anticipated receiving from the Company, then, in addition to all other remedies available to the Holder, the Company shall, within three (3) Business Days after receipt of the Holder’s written request and in the Holder’s discretion, either: (i) pay cash to the Holder in an amount equal to the Holder’s total purchase price (including brokerage commissions and other out-of-pocket expenses, if any) for the shares of Common Stock so purchased (including, without limitation, by any other Person in respect, or on behalf, of the Holder) (the “Buy-In Price”), at which point the Company’s obligation to so issue and deliver such certificate or credit the Holder’s balance account with DTC for the number of shares of Common Stock to which the Holder is entitled upon the Holder’s conversion hereunder (as the case may be) (and to issue such shares of Common Stock) shall terminate, or (ii) promptly honor its obligation to so issue and deliver to the Holder a certificate or certificates representing such shares of Common Stock or credit the Holder’s balance account with DTC for the number of shares of Common Stock to which the Holder is entitled upon the Holder’s conversion hereunder (as the case may be) and pay cash to the Holder in an amount equal to the excess (if any) of the Buy-In Price over the product of (A) such number of shares of Common Stock multiplied by (B) the lowest Closing Sale Price of the Common Stock on any Trading Day during the period commencing on the date of the applicable Conversion Notice and ending on the date of such issuance and payment under this clause (ii).

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(iii) Registration; Book-Entry. The Company shall maintain a register (the “Register”) for the recordation of the names and addresses of the holders of each Note and the principal amount of the Notes held by such holders (the “Registered Notes”). The entries in the Register shall be conclusive and binding for all purposes absent manifest error. The Company and the Holder of this Note shall treat the Person recorded in the Register as the owner of this Note for all purposes (including, without limitation, the right to receive payments of Principal and Interest hereunder) notwithstanding notice to the contrary. A Registered Note may be assigned, transferred or sold in whole or in part only by registration of such assignment or sale on the Register. Upon its receipt of a written request to assign, transfer or sell all or part of any Registered Note by the holder thereof, together with any required documentation under the Transaction Documents (as defined in the Securities Purchase Agreement) including any legal opinions, the Company shall record the information contained therein in the Register and issue one or more new Registered Notes in the same aggregate principal amount as the principal amount of the surrendered Registered Note to the designated assignee or transferee pursuant to Section 19, provided that if the Company does not so record an assignment, transfer or sale (as the case may be) of all or part of any Registered Note within two (2) Business Days of its receipt of (I) such a request and (II) the required documentation under the Transaction Documents including any legal opinions with respect to such transfer, then the Register shall be automatically updated to reflect such assignment, transfer or sale (as the case may be). Notwithstanding anything to the contrary set forth in this Section 3, following conversion of any portion of this Note in accordance with the terms hereof, the Holder shall not be required to physically surrender this Note to the Company unless (A) the full Conversion Amount represented by this Note is being converted (in which event this Note shall be delivered to the Company following conversion thereof as contemplated by Section 3(c)(i)) or (B) the Holder has provided the Company with prior written notice (which notice may be included in a Conversion Notice) requesting reissuance of this Note upon physical surrender of this Note. The Holder and the Company shall maintain records showing the Principal and Interest converted and/or paid (as the case may be) and the dates of such conversions and/or payments (as the case may be) or shall use such other method, reasonably satisfactory to the Holder and the Company, so as not to require physical surrender of this Note upon conversion.

(iv) Pro Rata Conversion; Disputes. In the event that the Company receives a Conversion Notice from more than one holder of Notes for the same Conversion Date and the Company can convert some, but not all, of such portions of the Notes submitted for conversion, the Company, subject to Section 3(d), shall convert from each holder of Notes electing to have Notes converted on such date a pro rata amount of such holder’s portion of its Notes submitted for conversion based on the principal amount of Notes submitted for conversion on such date by such holder relative to the aggregate principal amount of all Notes submitted for conversion on such date. In the event of a dispute as to the number of shares of Common Stock issuable to the Holder in connection with a conversion of this Note, the Company shall issue to the Holder the number of shares of Common Stock not in dispute and resolve such dispute in accordance with Section 24.

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(d) Limitations on Conversions.

(i) Beneficial Ownership. Notwithstanding anything to the contrary contained in this Note, this Note shall not be convertible by the Holder hereof, and the Company shall not effect any conversion of this Note or otherwise issue any shares of Common Stock pursuant hereto, to the extent (but only to the extent) that after giving effect to such conversion or other share issuance hereunder the Holder or any of its affiliates would beneficially own in excess of 9.99% (the “Maximum Percentage”) of the Common Stock. To the extent the above limitation applies, the determination of whether this Note shall be convertible (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of its affiliates) and of which such securities shall be convertible, exercisable or exchangeable (as among all such securities owned by the Holder and its affiliates) shall, subject to such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or exchange (as the case may be). No prior inability to convert this Note, or to issue shares of Common Stock, pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of convertibility. For purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be implemented in a manner otherwise than in strict conformity with the terms of this paragraph to correct this paragraph (or any portion hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitations contained in this paragraph shall apply to a successor Holder of this Note. The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company may not waive this paragraph without the consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Note or securities issued pursuant to the Securities Purchase Agreement. By written notice to the Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of 9.99% specified in such notice; provided that (i) any such increase will not be effective until the 61st day after such notice is delivered to the Company, and (ii) any such increase or decrease will apply only to the Holder sending such notice and not to any other holder of Notes.

(ii) Reserved.

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4. RIGHTS UPON EVENT OF DEFAULT.

(a) Event of Default. Each of the following events shall constitute an “Event of Default”:

(i) the suspension from trading or the failure of the Common Stock to be traded or listed (as applicable) on an Eligible Market for a period of ten (10) consecutive Trading Days or for more than an aggregate of 30 days in any 365-day period;

(ii) the Company’s (A) failure to cure a Conversion Failure with respect to this Note or a Delivery Failure (as defined in the Warrants) with respect to Warrants held by the Holder, as applicable, by delivery of the required number of shares of Common Stock within ten (10) Trading Days after Conversion Date or exercise date, as applicable, or (B) notice, written or oral, to the Holder of this Note or, including, without limitation, by way of public announcement or through any of its agents, at any time, of its intention not to comply, as required, with a request for conversion of any Notes into shares of Common Stock that is requested in accordance with the provisions of the Notes, other than pursuant to Section 3(d), or a request for exercise of the Warrants for Warrant Shares (as defined in the Warrants) in accordance with the provisions of the Warrants held by the Holder;

(iii) the Company’s breach of the provision of Section 10(b) of this Note;

(iv) the Company’s failure to pay to the Holder any amount of Principal, Interest or other amounts when and as due under this Note (including, without limitation, the Company’s failure to pay any redemption payments or amounts hereunder) or, subject to the delivery of a written notice by the Holder to the Company, pursuant to any other Transaction Document (as defined in the Securities Purchase Agreement) or any other agreement, document, certificate or other instrument delivered in connection with the transactions contemplated hereby and thereby, except, in the case of a failure to pay Interest when and as due, in which case only if such failure remains uncured for a period of at least five (5) days;

(v) the Company’s failure to remove any restrictive legend on any certificate or any shares of Common Stock issued to the Holder upon conversion or exercise (as the case may be) of this Note or any Warrant held by the Holder as and when required by such Note or Warrant or the Securities Purchase Agreement, unless otherwise not in accordance with state or federal securities laws, and any such failure remains uncured for at least five (5) days;

(vi) the occurrence of any default under, redemption of or acceleration prior to maturity of an aggregate amount of Indebtedness (as defined in the Securities Purchase Agreement) in excess of $2,000,000 of the Company or any of its Subsidiaries, other than with respect to any Other Notes;

(vii) bankruptcy, insolvency, reorganization or liquidation proceedings or other proceedings for the relief of debtors shall be instituted by or against the

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Company or any Significant Subsidiary and, if instituted against the Company or any Significant Subsidiary by a third party, which shall not be dismissed within thirty (30) days of their initiation;

(viii) the commencement by the Company or any Significant Subsidiary of a voluntary case or proceeding under any applicable federal, state or foreign bankruptcy, insolvency, reorganization or other similar law or of any other case or proceeding to be adjudicated a bankrupt or insolvent, or the consent by it to the entry of a decree, order, judgment or other similar document in respect of the Company or any Significant Subsidiary in an involuntary case or proceeding under any applicable federal, state or foreign bankruptcy, insolvency, reorganization or other similar law or to the commencement of any bankruptcy or insolvency case or proceeding against it, or the filing by it of a petition or answer or consent seeking reorganization or relief under any applicable federal, state or foreign law, or the consent by it to the filing of such petition or to the appointment of or taking possession by a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of the Company or any Significant Subsidiary or of any substantial part of its property, or the making by it of an assignment for the benefit of creditors, or the execution of a composition of debts, or the occurrence of any other similar federal, state or foreign proceeding, or the admission by it in writing of its inability to pay its debts generally as they become due, the taking of corporate action by the Company or any Significant Subsidiary in furtherance of any such action or the taking of any action by any Person to commence a Uniform Commercial Code foreclosure sale or any other similar action under federal, state or foreign law;

(ix) the entry by a court of (i) a decree, order, judgment or other similar document in respect of the Company or any Significant Subsidiary of a voluntary or involuntary case or proceeding under any applicable federal, state or foreign bankruptcy, insolvency, reorganization or other similar law or (ii) a decree, order, judgment or other similar document adjudging the Company or any Significant Subsidiary as bankrupt or insolvent, or approving as properly filed a petition seeking liquidation, reorganization, arrangement, adjustment or composition of or in respect of the Company or any Significant Subsidiary under any applicable federal, state or foreign law or (iii) a decree, order, judgment or other similar document appointing a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of the Company or any Significant Subsidiary or of any substantial part of its property, or ordering the winding up or liquidation of its affairs, and, in each case, the continuance of any such decree, order, judgment or other similar document or any such other decree, order, judgment or other similar document unstayed and in effect for a period of thirty (30) consecutive days;

(x) except with respect any present or future claims relating to the controversies existing as of the date hereof and disclosed on Schedule 4(a)(x) attached hereto, a final judgment or judgments for the payment of money aggregating in excess of $2,000,000 are rendered against the Company and/or any of its Subsidiaries and which judgments are not, within thirty (30) days after the entry thereof, bonded, discharged or stayed pending appeal, or are not discharged within thirty (30) days after the expiration of such stay; provided, however, any judgment

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which is covered by insurance or an indemnity from a credit worthy party shall not be included in calculating the $2,000,000 amount set forth above so long as the Company provides the Holder a written statement from such insurer or indemnity provider (which written statement shall be reasonably satisfactory to the Holder) to the effect that such judgment is covered by insurance or an indemnity and the Company or such Subsidiary (as the case may be) will receive the proceeds of such insurance or indemnity within thirty (30) days of the issuance of such judgment;

(xi) except with respect any present or future claims relating to the controversies existing as of the date hereof and disclosed on Schedule 4(a)(xi) attached hereto, the Company and/or any Subsidiary, individually or in the aggregate, either (i) fails to pay, when due, or within any applicable grace period, any payment with respect to any Indebtedness in excess of $2,000,000 due to any third party (other than, with respect to unsecured Indebtedness only, payments contested by the Company and/or such Subsidiary (as the case may be) in good faith by proper proceedings and with respect to which adequate reserves have been set aside for the payment thereof in accordance with GAAP) or is otherwise in breach or violation of any agreement for monies owed or owing in an amount in excess of $2,000,000, which breach or violation permits the other party thereto to declare a default or otherwise accelerate amounts due thereunder, or (ii) suffer to exist any other circumstance or event that would, with or without the passage of time or the giving of notice, result in a default or event of default under any agreement binding the Company or any Subsidiary, which default or event of default would or is likely to have a material adverse effect on the business, assets, operations (including results thereof), liabilities, properties, condition (including financial condition) or prospects of the Company or any of its Subsidiaries, individually or in the aggregate;

(xii) other than as specifically set forth in another clause of this Section 4(a), the Company or any Subsidiary breaches any material representation, warranty, covenant or other term or condition of any Transaction Document (as defined in the Securities Purchase Agreement), except, in the case of a breach of a covenant or other term or condition that is curable, only if such breach remains uncured for a period of ten (10) consecutive Trading Days after notice to the Company from a Holder;

(xiii) any breach or failure in any respect by the Company or any Subsidiary to comply with any provision of clauses (a) to (g) of Section 13 of this Note; or

(xiv) any Event of Default (as defined in the Other Notes) occurs with respect to any Other Notes.

(b) Notice of an Event of Default; Redemption Right. Upon the occurrence of an Event of Default with respect to this Note, the Company shall promptly, but in no event later than two (2) Business Day after becoming aware of such Event of Default, deliver written notice thereof via facsimile and overnight courier (with next day delivery specified) (an “Event of Default Notice”) to the Holder. At any time after the earlier of the Holder’s receipt of an Event of Default Notice and the Holder becoming aware of an Event of Default, the Holder may require the Company to redeem (regardless of whether

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such Event of Default has been cured) all or any portion of this Note by delivering written notice thereof (the “Event of Default Redemption Notice”) to the Company, which Event of Default Redemption Notice shall indicate the portion of this Note the Holder is electing to redeem. Each portion of this Note subject to redemption by the Company pursuant to this Section 4(b) shall be redeemed in cash by the Company at a price equal to the greater of (i) the product of (A) the Conversion Amount to be redeemed multiplied by (B) the Redemption Premium and (ii) the product of (X) the Conversion Rate with respect to the Conversion Amount in effect at such time as the Holder delivers an Event of Default Redemption Notice multiplied by (Y) the greatest Closing Sale Price of the Common Stock on any Trading Day during the period commencing on the date immediately preceding such Event of Default and ending on the date the Company makes the entire payment required to be made under this Section 4(b) (the “Event of Default Redemption Price”). Redemptions required by this Section 4(b) shall be made in accordance with the provisions of Section 11. To the extent redemptions required by this Section 4(b) are deemed or determined by a court of competent jurisdiction to be prepayments of this Note by the Company, such redemptions shall be deemed to be voluntary prepayments. Notwithstanding anything to the contrary in this Section 4, but subject to Section 3(d), until the Event of Default Redemption Price is paid in full, the Conversion Amount submitted for redemption under this Section 4(b) may be converted, in whole or in part, by the Holder into Common Stock pursuant to the terms of this Note. In the event of a partial redemption of this Note pursuant hereto, the Principal amount redeemed shall be deducted from the Installment Amount(s) relating to the applicable Installment Date(s) as set forth in the Event of Default Redemption Notice. In the event of the Company’s redemption of any portion of this Note under this Section 4(b), the Holder’s damages would be uncertain and difficult to estimate because of the parties’ inability to predict future interest rates and the uncertainty of the availability of a suitable substitute investment opportunity for the Holder. Accordingly, any redemption premium due under this Section 4(b) is intended by the parties to be, and shall be deemed, a reasonable estimate of the Holder’s actual loss of its investment opportunity and not as a penalty

5. RIGHTS UPON FUNDAMENTAL TRANSACTION.

(a) Assumption. The Company shall not enter into or be party to a Fundamental Transaction unless (i) the Successor Entity assumes in writing (or, if prior to the consummation of such Fundamental Transaction, such applicable agreement requires the assumption of) all of the obligations of the Company under this Note and the other Transaction Documents (as defined in the Securities Purchase Agreement) in accordance with the provisions of this Section 5(a), including agreements to deliver to each holder of Notes in exchange for such Notes a security of the Successor Entity evidenced by a written instrument substantially similar in form and substance to the Notes, including, without limitation, having a principal amount and interest rate equal to the principal amounts then outstanding and the interest rates of the Notes held by such holder, having similar conversion rights as the Notes and having similar ranking to the Notes, and satisfactory to the Holder and (ii) the Successor Entity (including its Parent Entity) is a publicly traded corporation whose common stock is quoted on or listed for trading on an Eligible Market. Upon the occurrence of any Fundamental Transaction, the Successor Entity shall succeed to, and be substituted for (so that from and after the date

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of such Fundamental Transaction, the provisions of this Note and the other Transaction Documents referring to the “Company” shall refer instead to the Successor Entity), and may exercise every right and power of the Company and shall assume all of the obligations of the Company under this Note and the other Transaction Documents with the same effect as if such Successor Entity had been named as the Company herein. Upon consummation of a Fundamental Transaction, the Successor Entity shall deliver to the Holder confirmation that there shall be issued upon conversion or redemption of this Note at any time after the consummation of such Fundamental Transaction, in lieu of the shares of the Company’s Common Stock (or other securities, cash, assets or other property (except such items still issuable under Sections 6 and 16, which shall continue to be receivable thereafter) issuable upon the conversion or redemption of the Notes prior to such Fundamental Transaction, such shares of the publicly traded common stock (or their equivalent) of the Successor Entity (including its Parent Entity) which the Holder would have been entitled to receive upon the happening of such Fundamental Transaction had this Note been converted immediately prior to such Fundamental Transaction (without regard to any limitations on the conversion of this Note), as adjusted in accordance with the provisions of this Note. Notwithstanding the foregoing, the Holder may elect, at its sole option, by delivery of written notice to the Company to waive this Section 5(a) to permit the Fundamental Transaction without the assumption of this Note. The provisions of this Section 5 shall apply similarly and equally to successive Fundamental Transactions and shall be applied without regard to any limitations on the conversion of this Note.

(b) Notice of a Change of Control; Redemption Right. No earlier than twenty (20) Trading Days nor later than ten (10) Trading Days prior to the consummation of a Change of Control (the “Change of Control Date”), but not prior to the public announcement of such Change of Control, the Company shall deliver written notice thereof via facsimile and overnight courier to the Holder (a “Change of Control Notice”). At any time during the period beginning after the Holder’s receipt of a Change of Control Notice or the Holder becoming aware of a Change of Control if a Change of Control Notice is not delivered to the Holder in accordance with the immediately preceding sentence (as applicable) and ending on the later of twenty (20) Trading Days after (A) consummation of such Change of Control or (B) the date of receipt of such Change of Control Notice, the Holder may require the Company to redeem all or any portion of this Note by delivering written notice thereof (“Change of Control Redemption Notice”) to the Company, which Change of Control Redemption Notice shall indicate the Conversion Amount the Holder is electing to redeem. The portion of this Note subject to redemption pursuant to this Section 5 shall be redeemed by the Company in cash at a price equal to the greater of (i) the product of (w) the Change of Control Redemption Premium multiplied by (y) the Conversion Amount being redeemed, (ii) the product of (A) the Conversion Amount being redeemed multiplied by (B) the quotient determined by dividing (I) the greatest Closing Sale Price of the shares of Common Stock during the period beginning on the date immediately preceding the earlier to occur of (1) the consummation of the applicable Change of Control and (2) the public announcement of such Change of Control and ending on the date the Holder delivers the Change of Control Redemption Notice by (II) the Conversion Price then in effect at the time of delivery by the Holder of the Change of Control Redemption Notice and (iii) the product of (A) the Conversion Amount being redeemed multiplied by (B) the quotient of

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(I) the aggregate cash consideration and the aggregate cash value of any non-cash consideration per share of Common Stock to be paid to the holders of the shares of Common Stock upon consummation of such Change of Control (any such non-cash consideration constituting publicly-traded securities shall be valued at the highest of the Closing Sale Price of such securities as of the Trading Day immediately prior to the consummation of such Change of Control, the Closing Sale Price of such securities on the Trading Day immediately following the public announcement of such proposed Change of Control and the Closing Sale Price of such securities on the Trading Day immediately prior to the public announcement of such proposed Change of Control) divided by (II) the Conversion Price then in effect (the “Change of Control Redemption Price”). Redemptions required by this Section 5 shall be made in accordance with the provisions of Section 11 and shall have priority to payments to stockholders in connection with such Change of Control. To the extent redemptions required by this Section 5(b) are deemed or determined by a court of competent jurisdiction to be prepayments of this Note by the Company, such redemptions shall be deemed to be voluntary prepayments. Notwithstanding anything to the contrary in this Section 5, but subject to Section 3(d), until the Change of Control Redemption Price is paid in full, the Conversion Amount submitted for redemption under this Section 5(b) may be converted, in whole or in part, by the Holder into Common Stock pursuant to Section 3. In the event of a partial redemption of this Note pursuant hereto, the Principal amount redeemed shall be deducted from the Installment Amount(s) relating to the applicable Installment Date(s) as set forth in the Change of Control Redemption Notice. In the event of the Company’s redemption of any portion of this Note under this Section 5(b), the Holder’s damages would be uncertain and difficult to estimate because of the parties’ inability to predict future interest rates and the uncertainty of the availability of a suitable substitute investment opportunity for the Holder. Accordingly, any redemption premium due under this Section 5(b) is intended by the parties to be, and shall be deemed, a reasonable estimate of the Holder’s actual loss of its investment opportunity and not as a penalty.

6. RIGHTS UPON ISSUANCE OF PURCHASE RIGHTS AND OTHER CORPORATE EVENTS.

(a) Purchase Rights. In addition to any adjustments pursuant to Section 7 below, if at any time the Company grants, issues or sells any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property pro rata to the record holders of any class of Common Stock (the “Purchase Rights”), then the Holder will be entitled to acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the Holder could have acquired if the Holder had held the number of shares of Common Stock acquirable upon complete conversion of this Note (without taking into account any limitations or restrictions on the convertibility of this Note) immediately before the date on which a record is taken for the grant, issuance or sale of such Purchase Rights, or, if no such record is taken, the date as of which the record holders of Common Stock are to be determined for the grant, issue or sale of such Purchase Rights (provided, however, to the extent that the Holder’s right to participate in any such Purchase Right would result in the Holder exceeding the Maximum Percentage, then the Holder shall not be entitled to participate in such Purchase Right to such extent (or beneficial ownership of such shares of Common Stock as a result of such Purchase Right to such extent) and such Purchase Right to such extent shall be held in abeyance for the Holder until such time, if ever, as its right thereto would not result in the Holder exceeding the Maximum Percentage).

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(b) Other Corporate Events. In addition to and not in substitution for any other rights hereunder, prior to the consummation of any Fundamental Transaction pursuant to which holders of shares of Common Stock are entitled to receive securities or other assets with respect to or in exchange for shares of Common Stock (a “Corporate Event”), the Company shall make appropriate provision to insure that the Holder will thereafter have the right to receive upon a conversion of this Note in lieu of the shares of Common Stock otherwise receivable upon such conversion, such securities or other assets received by the holders of shares of Common Stock in connection with the consummation of such Corporate Event in such amounts as the Holder would have been entitled to receive had this Note initially been issued with conversion rights for the form of such consideration (as opposed to shares of Common Stock) at a conversion rate for such consideration commensurate with the Conversion Rate. Provision made pursuant to the preceding sentence shall be in a form and substance satisfactory to the Holder. The provisions of this Section 6 shall apply similarly and equally to successive Corporate Events and shall be applied without regard to any limitations on the conversion or redemption of this Note.

7. RIGHTS UPON ISSUANCE OF OTHER SECURITIES.

(a) Adjustment of Conversion Price upon Issuance of Common Stock. If and whenever on or after the Subscription Date the Company issues or sells, or in accordance with this Section 7(a) is deemed to have issued or sold, any shares of Common Stock (including the issuance or sale of shares of Common Stock owned or held by or for the account of the Company, but excluding any Excluded Securities issued or sold or deemed to have been issued or sold) for consideration per share (the “New Issuance Price”) less than the Conversion Price in effect immediately prior to such issue or sale or deemed issuance or sale (such Conversion Price then in effect is referred to herein as the “Applicable Price”) (the foregoing a “Dilutive Issuance”) (other than a stock dividend or other distribution of shares of Common Stock to all holders of Common Stock) (such number being appropriately adjusted to reflect the occurrence of any event described in Section 7(b)), then, immediately after such Dilutive Issuance, the Conversion Price then in effect shall be reduced to an amount equal to the product of (A) the Applicable Price and (B) the quotient determined by dividing (1) the sum of (I) the product derived by multiplying the Applicable Price and the number of shares of Common Stock Deemed Outstanding immediately prior to such Dilutive Issuance plus (II) the consideration, if any, received by the Company upon such Dilutive Issuance, by (2) the product derived by multiplying (I) the Applicable Price by (II) the number of shares of Common Stock Deemed Outstanding immediately after such Dilutive Issuance. For all purposes of the foregoing (including, without limitation, determining the adjusted Conversion Price, the consideration per share and the New Issuance Price under this Section 7(a)), the following shall be applicable:

(i) Issuance of Options. If the Company in any manner grants or sells any Options and the lowest price per share for which one share of Common Stock is issuable upon the exercise of any such Option or upon conversion, exercise or exchange of any Convertible Securities issuable upon exercise of any such Option is

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less than the Applicable Price, then such share of Common Stock shall be deemed to be outstanding and to have been issued and sold by the Company at the time of the granting or sale of such Option for such price per share. For purposes of this Section 7(a)(i), the “lowest price per share for which one share of Common Stock is issuable upon the exercise of any such Options or upon conversion, exercise or exchange of any Convertible Securities issuable upon exercise of any such Option” shall be equal to (1) the lower of (x) the sum of the lowest amounts of consideration (if any) received or receivable by the Company with respect to any one share of Common Stock upon the granting or sale of such Option, upon exercise of such Option and upon conversion, exercise or exchange of any Convertible Security issuable upon exercise of such Option and (y) the lowest exercise price set forth in such Option for which one share of Common Stock is issuable upon the exercise of any such Options or upon conversion, exercise or exchange of any Convertible Securities issuable upon exercise of any such Option minus (2) the sum of all amounts paid or payable to the holder of such Option (or any other Person) upon the granting or sale of such Option, upon exercise of such Option and upon conversion, exercise or exchange of any Convertible Security issuable upon exercise of such Option plus the value of any other consideration received or receivable by, or benefit conferred on, the holder of such Option (or any other Person). Except as contemplated below, no further adjustment of the Conversion Price shall be made upon the actual issuance of such share of Common Stock or of such Convertible Securities upon the exercise of such Options or upon the actual issuance of such share of Common Stock upon conversion, exercise or exchange of such Convertible Securities.

(ii) Issuance of Convertible Securities. If the Company in any manner issues or sells any Convertible Securities and the lowest price per share for which one share of Common Stock is issuable upon the conversion, exercise or exchange thereof is less than the Applicable Price, then such share of Common Stock shall be deemed to be outstanding and to have been issued and sold by the Company at the time of the issuance or sale of such Convertible Securities for such price per share. For the purposes of this Section 7(a)(ii), the “lowest price per share for which one share of Common Stock is issuable upon the conversion, exercise or exchange thereof” shall be equal to (1) the lower of (x) the sum of the lowest amounts of consideration (if any) received or receivable by the Company with respect to one share of Common Stock upon the issuance or sale of the Convertible Security and upon conversion, exercise or exchange of such Convertible Security and (y) the lowest conversion price set forth in such Convertible Security for which one share of Common Stock is issuable upon conversion, exercise or exchange thereof minus (2) the sum of all amounts paid or payable to the holder of such Convertible Security (or any other Person) upon the issuance or sale of such Convertible Security plus the value of any other consideration received or receivable by, or benefit conferred on, the holder of such Convertible Security (or any other Person). Except as contemplated below, no further adjustment of the Conversion Price shall be made upon the actual issuance of such share of Common Stock upon conversion, exercise or exchange of such Convertible Securities, and if any such issue or sale of such Convertible Securities is made upon exercise of any Options for which adjustment of the Conversion Price has been or is to be made pursuant to other provisions of this Section 7(a), except as contemplated below, no further adjustment of the Conversion Price shall be made by reason of such issue or sale.

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(iii) Change in Option Price or Rate of Conversion. If the purchase or exercise price provided for in any Options referred to in Section 7(a)(i), the additional consideration, if any, payable upon the issue, conversion, exercise or exchange of any Convertible Securities referred to in Section 7(a)(i) or 7(a)(ii), or the rate at which any Convertible Securities referred to in Section 7(a)(i) or 7(a)(ii) are convertible into or exercisable or exchangeable for shares of Common Stock increases or decreases at any time, the Conversion Price in effect at the time of such increase or decrease shall be adjusted to the Conversion Price which would have been in effect at such time had such Options or Convertible Securities provided for such increased or decreased purchase price, additional consideration or increased or decreased conversion rate (as the case may be) at the time initially granted, issued or sold. For purposes of this Section 7(a)(iii), if the terms of any Option or Convertible Security that was outstanding as of the Subscription Date are increased or decreased in the manner described in the immediately preceding sentence, then such Option or Convertible Security and the shares of Common Stock deemed issuable upon exercise, conversion or exchange thereof shall be deemed to have been issued as of the date of such increase or decrease. No adjustment pursuant to this Section 7(a) shall be made if such adjustment would result in an increase of the Conversion Price then in effect.

(iv) Calculation of Consideration Received. If any Option or Convertible Security or Adjustment Right is issued or deemed issued in connection with the issuance or sale or deemed issuance or sale of any other securities of the Company, together comprising one integrated transaction, (x) such Option or Convertible Security (as applicable) or Adjustment Right (as applicable) will be deemed to have been issued for consideration equal to the Black Scholes Consideration Value thereof and (y) the other securities issued or sold or deemed to have been issued or sold in such integrated transaction shall be deemed to have been issued for consideration equal to the difference of (I) the aggregate consideration received or receivable by the Company minus (II) the Black Scholes Consideration Value of each such Option or Convertible Security (as applicable) or Adjustment Right (as applicable). If any shares of Common Stock, Options or Convertible Securities are issued or sold or deemed to have been issued or sold for cash, the consideration received therefor will be deemed to be the net amount of consideration received by the Company therefor. If any shares of Common Stock, Options or Convertible Securities are issued or sold for a consideration other than cash, the amount of such consideration received by the Company will be the fair value of such consideration, except where such consideration consists of publicly traded securities, in which case the amount of consideration received by the Company for such securities will be the average VWAP of such security for the five (5) Trading Day period immediately preceding the date of receipt. If any shares of Common Stock, Options or Convertible Securities are issued to the owners of the non-surviving entity in connection with any merger in which the Company is the surviving entity, the amount of consideration therefor will be deemed to be the fair value of such portion of the net assets and business of the non-surviving entity as is attributable to such shares of Common Stock, Options or Convertible Securities (as the case may be). The fair value of any consideration other than cash or publicly traded securities will be

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determined jointly by the Company and the Holder. If such parties are unable to reach agreement within ten (10) days after the occurrence of an event requiring valuation (the “Valuation Event”), the fair value of such consideration will be determined within five (5) Trading Days after the tenth (10th) day following such Valuation Event by an independent, reputable appraiser jointly selected by the Company and the Holder. The determination of such appraiser shall be final and binding upon all parties absent manifest error and the fees and expenses of such appraiser shall be borne by the Company.

(v) Record Date. If the Company takes a record of the holders of shares of Common Stock for the purpose of entitling them (A) to receive a dividend or other distribution payable in shares of Common Stock, Options or in Convertible Securities or (B) to subscribe for or purchase shares of Common Stock, Options or Convertible Securities, then such record date will be deemed to be the date of the issue or sale of the shares of Common Stock deemed to have been issued or sold upon the declaration of such dividend or the making of such other distribution or the date of the granting of such right of subscription or purchase (as the case may be).

(b) Adjustment of Conversion Price upon Subdivision or Combination of Common Stock. Without limiting any provision of Section 5 or Section 7(a), if the Company at any time on or after the Subscription Date subdivides (by any stock split, stock dividend, recapitalization or otherwise) one or more classes of its outstanding shares of Common Stock into a greater number of shares, the Conversion Price in effect immediately prior to such subdivision will be proportionately reduced. Without limiting any provision of Section 5 or Section 7(a), if the Company at any time on or after the Subscription Date combines (by combination, reverse stock split or otherwise) one or more classes of its outstanding shares of Common Stock into a smaller number of shares, the Conversion Price in effect immediately prior to such combination will be proportionately increased. Any adjustment pursuant to this Section 7(b) shall become effective immediately after the effective date of such subdivision or combination. If any event requiring an adjustment under this Section 7(b) occurs during the period that a Conversion Price is calculated hereunder, then the calculation of such Conversion Price shall be adjusted appropriately to reflect such event.

(c) Holder’s Right of Alternative Conversion Price. Subject to Section 4(n) of the Securities Purchase Agreement, in addition to and not in limitation of the other provisions of this Section 7, if the Company in any manner issues or sells or enters into any agreement to issue or sell, any Common Stock, Options or Convertible Securities (any such securities, “Variable Price Securities”) after the Subscription Date that are issuable pursuant to such agreement or convertible into or exchangeable or exercisable for shares of Common Stock pursuant to such Options or Convertible Securities, as applicable, at a price which varies or may vary with the market price of the shares of Common Stock, including by way of one or more reset(s) to a fixed price, but exclusive of such formulations reflecting customary anti-dilution provisions (such as share splits, share combinations, share dividends and similar transactions) (each of the formulations for such variable price being herein referred to as, the “Variable Price”), the Company shall provide written notice thereof via facsimile and overnight courier to the Holder on the date of such agreement and/or the issuance of such Convertible Securities or Options,

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as applicable. Subject to Section 4(n) of the Securities Purchase Agreement, from and after the date the Company enters into such agreement or issues any such Convertible Securities or Options with a Variable Price, the Holder shall have the right, but not the obligation, in its sole discretion to substitute the Variable Price for the Conversion Price upon conversion of this Note by designating in the Conversion Notice delivered upon any conversion of this Note that solely for purposes of such conversion the Holder is relying on the Variable Price rather than the Conversion Price then in effect. The Holder’s election to rely on a Variable Price for a particular conversion of this Note shall not obligate the Holder to rely on a Variable Price for any future conversion of this Note.

(d) Other Events. In the event that the Company (or any Subsidiary) shall take any action to which the provisions hereof are not strictly applicable, or, if applicable, would not operate to protect the Holder from dilution or if any event occurs of the type contemplated by the provisions of this Section 7 but not expressly provided for by such provisions (including, without limitation, the granting of stock appreciation rights, phantom stock rights or other rights with equity features), then the Company’s Board of Directors shall in good faith determine and implement an appropriate adjustment in the Conversion Price so as to protect the rights of the Holder, provided that no such adjustment pursuant to this Section 7(d) will increase the Conversion Price as otherwise determined pursuant to this Section 7, provided further that if the Holder does not accept such adjustments as appropriately protecting its interests hereunder against such dilution, then the Company’s Board of Directors and the Holder shall agree, in good faith, upon an independent investment bank of nationally recognized standing to make such appropriate adjustments, whose determination shall be final and binding and whose fees and expenses shall be borne by the Company.

(e) Calculations. All calculations under this Section 7 shall be made by rounding to the nearest cent or the nearest 1/100th of a share, as applicable. The number of shares of Common Stock outstanding at any given time shall not include shares owned or held by or for the account of the Company, and the disposition of any such shares shall be considered an issue or sale of Common Stock.

8. COMPANY INSTALLMENT CONVERSION OR REDEMPTION.

(a) General. On each applicable Installment Date, the Company shall pay to the Holder of this Note the applicable Installment Amount due on such date by converting such Installment Amount in accordance with this Section 8 (a “Company Conversion”); provided, however, the Company may, at its option as described below, pay all or any part of such Installment Amount by redeeming such Installment Amount in cash (a “Company Redemption”) or by any combination of a Company Conversion and a Company Redemption so long as the entire amount of such Installment Amount due shall be converted and/or redeemed by the Company on the applicable Installment Date, subject to the provisions of this Section 8, provided further that the Company shall not be entitled to effect a Company Conversion with respect to any portion of such Installment Amount and shall be required to elect and to pay the entire amount of such Installment Amount in cash pursuant to a Company Redemption if on the applicable Installment Notice Due Date or on the applicable Installment Date (as the case may be) there is an Equity Conditions Failure, except that a Company Conversion may still occur on the

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applicable Installment Date in accordance with Section 8(c) with the written consent of the Holder if the Company properly elected a Company Conversion with respect to such Installment Date, provided further that, notwithstanding the foregoing, if (i) the Company has elected to effect a Company Conversion pursuant to this Section 8 with respect to the applicable Installment Date, (ii) the Company is permitted pursuant to this Section 8 to effect such Company Conversion on such Installment Date (without regard to any failure to satisfy Section 3(d)(i) of this Note in accordance with clause (iv) of the definition of “Equity Conditions”) and (iii) if such Company Conversion would otherwise violate Section 3(d)(i) of this Note, the Installment Amount of the Holder for such Installment Date shall be automatically reduced until such reduced Installment Amount would no longer result in a violation of Section 3(d)(i) if such Company Conversion were effected (the amount of such reduction is referred to herein as the “Designated Specified Amount”), and such Designated Specified Amount shall be automatically deferred to the immediately subsequent Installment Date (or such other Installment Date as elected in a writing delivered to the Company by the Holder). For the avoidance of doubt, after giving effect to such reduction of the Designated Specified Amount, clause (iv) of the definition of “Equity Conditions” shall be deemed to be satisfied with respect to such Company Conversion.

(b) Mechanics of Company Installment Payments. On or prior to the date which is the thirteenth (13th) Trading Day prior to each Installment Date (each, an “Installment Notice Due Date”), the Company shall deliver written notice (each, a “Company Installment Notice” and the date all of the holders receive such notice is referred to as to the “Company Installment Notice Date”), to each holder of Notes and such Company Installment Notice shall (i) either (A) confirm that the applicable Installment Amount of such holder’s Note shall be converted in whole pursuant to a Company Conversion or (B) (1) state that the Company elects to redeem, or is required to elect and redeem in accordance with the provisions of the Notes, in whole or in part, the applicable Installment Amount pursuant to a Company Redemption and (2) specify the portion of the applicable Installment Amount which the Company elects, or is required to elect and redeem, pursuant to a Company Redemption (such amount to be redeemed in cash, the “Company Redemption Amount”) and the portion of the applicable Installment Amount, if any, with respect to which the Company will, and is permitted to, effect a Company Conversion (such amount of the applicable Installment Amount so specified to be so converted pursuant to this Section 8 (subject to adjustment pursuant to Section 8(f) below) is referred to herein as the “Company Conversion Amount”), which amounts when added together, must equal the entire applicable Installment Amount, (ii) specify whether any Additional Installment Amounts (as defined below) with respect to such Installment Date will be converted pursuant to a Company Conversion or, at the sole election of the Company, paid pursuant to a Company Redemption, in accordance with this Section 8(b) and Section 8(f) below, and (iii) if the applicable Installment Amount is to be paid, in whole or in part, pursuant to a Company Conversion, certify that there is not then an Equity Conditions Failure as of the date of the applicable Company Installment Notice. Each Company Installment Notice shall be irrevocable and may not be revoked by the Company. If the Company elects not to deliver, or any Company Installment Notice is not timely delivered, a Company Installment Notice in accordance with this Section 8 with respect to a particular Installment Date, then the Company shall be deemed to have delivered an irrevocable Company Installment Notice confirming a

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Company Conversion of the entire Installment Amount payable on such Installment Date and shall be deemed to have certified that there is not then an Equity Conditions Failure on the applicable Installment Notice Due Date and the applicable Installment Date. For the avoidance of doubt, no failure to deliver a Company Installment Notice will result in an Event of Default to the extent that, pursuant to this Section 8(b), the Company is permitted to elect a Company Conversion with respect to such Installment Date. Except as expressly provided in this Section 8(b), the Company shall convert and/or redeem the applicable Installment Amount of this Note pursuant to this Section 8 and the corresponding Installment Amounts of the Other Notes pursuant to the corresponding provisions of the Other Notes in the same ratio of the applicable Installment Amount being converted and/or redeemed hereunder. The applicable Company Conversion Amount (whether set forth in the applicable Company Installment Notice or by operation of this Section 8) shall be converted in accordance with Section 8(c) and the applicable Company Redemption Amount shall be redeemed in accordance with Section 8(d). No later than three (3) Trading Days after delivery of the applicable Company Installment Notice setting forth a Company Conversion Amount, the Company shall deliver to the Holder’s account with DTC such number of shares of Common Stock (the “Pre-Installment Conversion Shares”) equal to the quotient of (x) such Company Conversion Amount divided by (y) the Pre-Installment Period Conversion Price, and as to which the Holder shall be the owner thereof as of such time of delivery or deemed delivery (as the case may be) of such Company Installment Notice. Except as expressly provided in this Section 8(b), the Company shall convert and/or redeem the applicable Installment Amount of this Note pursuant to this Section 8 and the corresponding Installment Amounts of the Other Notes pursuant to the corresponding provisions of the Other Notes in the same ratio of the applicable Installment Amount being converted and/or redeemed hereunder. The applicable Company Conversion Amount (whether set forth in the applicable Company Installment Notice or by operation of this Section 8) shall be converted in accordance with Section 8(c) and the applicable Company Redemption Amount shall be redeemed in accordance with Section 8(d).

(c) Mechanics of Company Conversion. Subject to Section 3(d), if the Company delivers a Company Installment Notice and elects, or is deemed to have delivered a Company Installment Notice and deemed to have elected, in whole or in part, a Company Conversion in accordance with Section 8(b), then the remainder of this Section 8(c) shall apply. The applicable Company Conversion Amount, if any, which remains outstanding as of the applicable Installment Date shall be converted as of the applicable Installment Date by converting on such Installment Date such Company Conversion Amount at the Company Conversion Price and the Company shall (subject to the reduction contemplated by the immediately following sentence and, if applicable, the last sentence of this Section 8(c)), on the applicable Installment Date (1) provided that the Transfer Agent is participating in DTC’s Fast Automated Securities Transfer Program, credit such aggregate number of shares of Common Stock to which the Holder shall be entitled to the Holder’s or its designee’s balance account with DTC through its Deposit/Withdrawal at Custodian system or (2) if the Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program, issue and deliver (via reputable overnight courier) to the address as specified in the Conversion Notice, a certificate, registered in the name of the Holder or its designee, for the number of shares of Common Stock to which the Holder shall be entitled; provided that there is no Equity Conditions Failure as

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of such Installment Date and a Company Conversion is not otherwise prohibited under any other provision of this Note. The number of shares of Common Stock to be delivered upon such Company Conversion shall be reduced by the number of any Pre-Installment Conversion Shares delivered in connection with such Installment Date. Notwithstanding anything herein to the contrary, with respect to any Installment Date other than the Maturity Date, if the number of Pre-Installment Conversion Shares delivered in connection with such Installment Date exceeds the Installment Conversion Shares required to be delivered in connection with such Installment Date, the Company’s obligation to deliver Pre-Installment Conversion Shares in connection with the immediately subsequent Installment Date, if any, shall be reduced by such excess number of shares of Common Stock (which, for purposes of this Section 8, shall be deemed to have been timely and properly delivered as Pre-Installment Conversion Shares for such immediately subsequent Installment Date). Notwithstanding anything herein to the contrary, if the number of Pre-Installment Conversion Shares delivered in connection with the Maturity Date exceeds the Installment Conversion Shares required to be delivered on the Maturity Date, the Holder shall return the excess number of shares of Common Stock delivered in connection with the Maturity Date. If an Event of Default occurs during any period from the delivery of the Company Installment Notice to the Installment Date, then either (i) the Holder shall return any Pre-Installment Conversion Shares delivered in connection with the applicable Installment Date or (ii) the Conversion Amount used to calculate the Event of Default Redemption Price shall be reduced by the product of (x) the Company Conversion Amount applicable to such Installment Date multiplied by (y) the Conversion Share Ratio (as defined below). If there is an Equity Conditions Failure as of such Installment Date or a Company Conversion is not otherwise permitted under any other provision of this Note, then (i) the Holder may, by written notice to the Company, require the Company to redeem in cash all or any part of the Company Conversion Amount as designated by the Holder (the “Designated Redemption Amount”) and the Company shall pay to the Holder within three (3) Trading Days of such Installment Date, by wire transfer of immediately available funds, an amount in cash equal to 125% of such Designated Redemption Amount, and/or (ii) the Company Conversion shall be null and void with respect to all or any part designated by the Holder of the unconverted Company Conversion Amount and the Holder shall be entitled to all the rights of a holder of this Note with respect to such designated part of the Company Conversion Amount; provided, however, the Conversion Price for such designated part of such unconverted Company Conversion Amount shall thereafter be adjusted to equal the lesser of (A) the Company Conversion Price as in effect on the date on which the Holder voided the Company Conversion and (B) the Company Conversion Price that will be in effect on the date on which the Holder delivers a Conversion Notice relating thereto as if such date was an Installment Date. In addition, if any of the Equity Conditions are not satisfied (or waived in writing by the Holder) on such Installment Date or a Company Conversion is not otherwise permitted under any other provision of this Note, then, at the Holder’s option, either (I) the Holder shall return any Pre-Installment Conversion Shares delivered in connection with the applicable Installment Date or (II) the applicable Designated Redemption Amount shall be reduced by the product of (X) the Company Conversion Amount applicable to such Installment Date multiplied by (Y) the Conversion Share Ratio. If the Company fails to redeem any Designated Redemption Amount by the third (3rd) Trading Day following the applicable Installment Date by payment of such amount on the applicable Installment Date, then the Holder shall have

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the rights set forth in Section 11(a) as if the Company failed to pay the applicable Company Installment Redemption Price (as defined below) and all other rights under this Note (including, without limitation, such failure constituting an Event of Default described in Section 4(a)(xiii)). Notwithstanding anything to the contrary in this Section 8(c), but subject to Section 3(d), until the Company delivers Common Stock representing the Company Conversion Amount to the Holder, the Company Conversion Amount may be converted by the Holder into Common Stock pursuant to Section 3. In the event that the Holder elects to convert the Company Conversion Amount prior to the applicable Installment Date as set forth in the immediately preceding sentence, the Company Conversion Amount so converted shall be deducted from the Installment Amount(s) relating to the applicable Installment Date(s) as set forth in the applicable Conversion Notice. The Company shall pay any and all taxes that may be payable with respect to the issuance and delivery of any shares of Common Stock in any Company Conversion hereunder. The Company shall not, however, be required to pay any such tax which may be payable in respect of any transfer involved in the issue and delivery of Common Stock in any name other than that of the Holder of this Note.

(d) Mechanics of Company Redemption. If the Company elects, or is required to elect, a Company Redemption, in whole or in part, in accordance with Section 8(b), then the Company Redemption Amount, if any, which is to be paid to the Holder on the applicable Installment Date shall be redeemed by the Company on such Installment Date in an amount of cash, and the Company shall pay to the Holder on such Installment Date, by wire transfer of immediately available funds an amount, equal to the applicable Company Redemption Amount (the “Company Installment Redemption Price”). If the Company fails to redeem the applicable Company Redemption Amount on the applicable Installment Date by payment of the Company Installment Redemption Price on such date, then, at the option of the Holder designated in writing to the Company on or prior to such Installment Date (any such designation shall be a “Conversion Notice” for purposes of this Note), the Holder may require the Company to convert all or any part of the Company Redemption Amount at the Company Conversion Price (determined as of the date of such designation as if such date were an Installment Date). Conversions required by this Section 8(d) shall be made in accordance with the provisions of Section 3(c). Notwithstanding anything to the contrary in this Section 8(d), but subject to Section 3(d), until the Company Installment Redemption Price is paid in full, the Company Redemption Amount may be converted, in whole or in part, by the Holder into Common Stock pursuant to Section 3. In the event the Holder elects to convert all or any portion of the Company Redemption Amount prior to the applicable Installment Date as set forth in the immediately preceding sentence, the Company Redemption Amount so converted shall be deducted from the Installment Amounts relating to the applicable Installment Date(s) as set forth in the applicable Conversion Notice. Redemptions required by this Section 8(d) shall be made in accordance with the provisions of Section 11.

(e) Deferred Installment Amount. Notwithstanding any provision of this Section 8 to the contrary, the Holder may, at its option and in its sole discretion, deliver a written notice to the Company no later than the eleventh (11th) Trading Day prior to the applicable Installment Date (the “Installment Notification Deadline Date”) electing to have the payment of all or any portion of an Installment Amount payable on such Installment Date deferred (such amount deferred, the “Deferral Amount”) until any

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subsequent Installment Date selected by the Holder, in its sole discretion, in which case, the Deferral Amount shall be added to, and become part of, such subsequent Installment Amount and such Deferral Amount shall continue to accrue Interest hereunder. Any notice delivered by the Holder pursuant to this Section 8(d) shall set forth (i) the Deferral Amount and (ii) the date that such Deferral Amount shall now be payable.

(f) Additional Installment Amounts. Notwithstanding any provision of this Section 8 to the contrary, following the earlier of (x) the initial Effectiveness Deadline (as defined in the Registration Rights Agreement) and (y) the effective date of the Initial Registration Statement registering the resale of the Required Initial Registration Amount (as defined in the Registration Rights Agreement), no later than the applicable Installment Notification Deadline Date, the Holder may, at its option and in its sole discretion, increase the Installment Amount then in effect with respect to such Installment Date to an amount not to exceed (together with the Installment Amount set forth in the applicable Company Installment Notice) the outstanding principal amount of this Note then outstanding (such additional amount, the “Additional Installment Amount”) by delivery of written notice to the Company on or prior to the Installment Notification Deadline Date (each, an “Additional Installment Notice”, and such date, the “Additional Installment Notice Date”) setting forth (i) such Additional Installment Amount and (ii) specifying the extent one or more Installment Amount(s) related to such other Installment Date(s) shall be reduced as a result therefrom. In each Company Installment Notice, the Company shall elect to have any Additional Installment Amounts with respect to the applicable Installment Date converted into Common Stock pursuant to a Company Conversion hereunder (it being understood and agreed that the delivery of a valid Additional Installment Notice must include a representation that, after giving effect to the conversion of such Additional Installment Amount, the Holder will not have direct or indirect beneficial ownership of a number of shares of Common Stock which exceeds the Maximum Percentage as of the date of such Additional Installment Notice and, to the extent the Company delivers a notice to the Holder that any of the Equity Conditions have not been met, all such Equity Conditions shall be deemed to be automatically waived by such Holder solely with respect to the shares of Common Stock to be delivered in connection with such Additional Installment Notice unless the Holder delivers a subsequent written notice to the Company electing to revoke, cancel or terminate such Additional Installment Notice (in which case such Additional Installment Notice shall be null and void and in no further force and effect and, if applicable, the Holder shall promptly return such number of shares of Common Stock previously delivered to the Holder in connection with such Additional Installment Notice)) or shall elect to pay such Additional Installment Amounts for such Installment Date in a Company Redemption; provided, that the failure to deliver a Company Installment Notice with respect to an Installment Date shall be deemed to be an election by the Company to effect a Company Conversion with respect to any Additional Installment Amounts with respect to such Installment Date and will not result in a default hereunder. If the Company elects to pay Additional Installment Amounts in cash, the applicable Company Redemption Amount in effect for such Installment Date shall be deemed to have been automatically increased by an amount equal to such Additional Installment Amount for all purposes hereunder. If the Company elects or is deemed to have elected to cause the Additional Installment Amounts to be converted into Common Stock in a Company Conversion, from and after each Additional Installment Notice Date, the applicable

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Company Conversion Amount in effect for such Installment Date shall be deemed to have been automatically increased by an amount equal to such Additional Installment Amount for all purposes hereunder. Notwithstanding anything herein to the contrary, during the period commencing on an Installment Date (a “Current Installment Date”) and ending on the Trading Day immediately prior to the Installment Notice Due Date with respect to the next Installment Date, at the option of the Holder, at one or more times, the Holder may convert other Installment Amounts, in whole or in part, at the Company Conversion Price of such Current Installment Date in accordance with the conversion procedures set forth in Section 3 hereunder, mutatis mutandis.

(g) The Company and the Holder agree that provided that the Equity Conditions (other than the Section 31(r)(x) of the definition thereof) are satisfied on the Exchange Date and the January 2013 Installment Date, the Holder agrees to (i) convert at least $2.5 million of the Installment Amount payable in respect of the January 2013 Installment Date (the “January Required Conversion Amount”) pursuant to a Company Conversion and (ii) defer the remainder of such January Installment Amount not so converted, one-half to the February 2013 Installment Date (the “February Deferred Amount”) and one-half to the March 2013 Installment Date (the “March Deferred Amount” and together with the February Deferred Amount, the “January Deferred Amounts”). Provided that the Equity Conditions (other than the Section 31(r)(x) of the definition thereof) are satisfied in connection with the applicable Installment Dates, the Holder agrees to convert the February Deferred Amount and the March Deferred Amount in connection with their respective Installment Dates pursuant to a Company Conversion. Notwithstanding the foregoing, the Company and the Holder agree that on the Exchange Date, at the Holder’s option, the Holder may submit a Conversion Notice for a Conversion Amount up to the January 2013 Installment Amount utilizing a Conversion Price equal to the Company Conversion Price applicable to the December 2012 Installment Date (the “Exchange Date Conversion Notice”). Any amount converted in connection with the Exchange Date Conversion Notice shall reduce, dollar-for-dollar, first from the January Required Conversion Amount and then from the January Deferred Amounts, pro rata, as applicable.

9. NONCIRCUMVENTION. The Company hereby covenants and agrees that the Company will not, by amendment of its Certificate of Incorporation (as defined in the Securities Purchase Agreement), Bylaws (as defined in the Securities Purchase Agreement) or through any reorganization, transfer of assets, consolidation, merger, scheme of arrangement, dissolution, issue or sale of securities, or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms of this Note, and will at all times in good faith carry out all of the provisions of this Note and take all action as may be required to protect the rights of the Holder of this Note. Without limiting the generality of the foregoing, the Company (i) shall not increase the par value of any shares of Common Stock receivable upon conversion of this Note above the Conversion Price then in effect, (ii) shall take all such actions as may be reasonably necessary or appropriate in order that the Company may validly and legally issue fully paid and nonassessable shares of Common Stock upon the conversion of this Note, and (iii) shall, so long as any of the Notes are outstanding, take all action necessary to reserve and keep available out of its authorized and unissued shares of Common Stock, solely for the purpose of effecting the

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conversion of the Notes, the maximum number of shares of Common Stock as shall from time to time be necessary to effect the conversion of the Notes then outstanding (without regard to any limitations on conversion).

10. RESERVATION OF AUTHORIZED SHARES.

(a) Reservation. The Company shall initially reserve out of its authorized and unissued Common Stock a number of shares of Common Stock equal to the sum of (i) 120% of the maximum number of Conversion Shares issued and issuable pursuant to the Notes (determined without taking into account any limitations on the conversion of the Notes set forth therein and assuming that the Notes are convertible at the initial Conversion Price and all Additional Notes issuable pursuant to the Securities Purchase Agreement have been issued), (ii) the maximum number of Interest Shares (as defined in the Securities Purchase Agreement) issued and issuable pursuant to the terms of the Notes from the Initial Closing Date through the maturity date of the Additional Notes (determined without taking into account any limitations on the conversion of the Notes set forth therein and assuming that the Notes are convertible at the initial Conversion Price and all Additional Notes issuable pursuant to the Securities Purchase Agreement have been issued) and (iii) the maximum number of Warrant Shares issued and issuable pursuant to the Warrants, in each case, as of the Trading Day (as defined in the Warrants) immediately preceding the applicable date of determination (without taking into account any limitations on the exercise of the Warrants set forth therein). So long as any of the Notes are outstanding, the Company shall take all action reasonably necessary (including, without limitation increasing any such reserve, as necessary, prior to the consummation of any Subsequent Placement (as defined in the Securities Purchase Agreement) to reserve and keep available out of its authorized and unissued Common Stock, equal to the sum of (i) the maximum number of Conversion Shares issued and issuable pursuant to the Notes (determined without taking into account any limitations on the conversion of the Notes set forth therein and assuming that the Notes are convertible at the Conversion Price and, if prior to the Additional Closing Date, all Additional Notes issuable pursuant to the Securities Purchase Agreement have been issued), (ii) 120% of the maximum number of Interest Shares (as defined in the Securities Purchase Agreement) issued and issuable pursuant to the terms of the Notes from the Initial Closing Date through the maturity date of the Additional Notes (determined without taking into account any limitations on the conversion of the Notes set forth therein and assuming that the Notes are convertible at the Conversion Price and, if prior to the Additional Closing Date, all Additional Notes issuable pursuant to the Securities Purchase Agreement have been issued) and (iii) the maximum number of Warrant Shares issued and issuable pursuant to the Warrants, in each case, as of the Trading Day (as defined in the Warrants) immediately preceding the applicable date of determination (without taking into account any limitations on the exercise of the Warrants set forth therein) (collectively, the “Required Reserve Amount”). The initial number of shares of Common Stock reserved for conversions of the Notes and each increase in the number of shares so reserved shall be allocated pro rata among the holders of the Notes based on the original principal amount of the Notes held by each holder on the Initial Closing Date or increase in the number of reserved shares (as the case may be) (the “Authorized Share Allocation”). In the event that a holder shall sell or otherwise transfer any of such holder’s Notes, each transferee shall be allocated a pro rata portion of such holder’s Authorized Share

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Allocation. Any shares of Common Stock reserved and allocated to any Person which ceases to hold any Notes shall be allocated to the remaining holders of Notes, pro rata based on the principal amount of the Notes then held by such holders.

(b) Insufficient Authorized Shares. If, notwithstanding Section 10(a), and not in limitation thereof, at any time while any of the Notes remain outstanding the Company determines that it does not have a sufficient number of authorized and unreserved shares of Common Stock to satisfy its obligation under Section 10(a) (an “Authorized Share Failure”), then the Company shall use reasonable best efforts to take all action necessary to increase the Company’s authorized shares of Common Stock to an amount sufficient to allow the Company to comply with Section 10(a). Without limiting the generality of the foregoing sentence, as soon as practicable after the date of the occurrence of an Authorized Share Failure, but in no event later than sixty (60) days after the occurrence of such Authorized Share Failure, the Company shall hold a meeting of its stockholders for the approval of an increase in the number of authorized shares of Common Stock. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit its stockholders’ approval of such increase in authorized shares of Common Stock. Nothing contained in Section 10(a) or this Section 10(b) shall limit any obligations of the Company under any provision of the Securities Purchase Agreement

11. HOLDER’S REDEMPTIONS.

(a) Mechanics. The Company shall deliver the applicable Event of Default Redemption Price to the Holder in cash within five (5) Business Days after the Company’s receipt of the Holder’s Event of Default Redemption Notice (the “Event of Default Redemption Date”). If the Holder has submitted a Change of Control Redemption Notice in accordance with Section 5(b), the Company shall deliver the applicable Change of Control Redemption Price to the Holder in cash concurrently with the consummation of such Change of Control if such notice is received prior to the consummation of such Change of Control and within five (5) Business Days after the Company’s receipt of such notice otherwise. The Company shall deliver the applicable Company Installment Redemption Price to the Holder in cash on the applicable Installment Date. The Company shall deliver the applicable Sale Redemption Price to the Holder in cash on the applicable Sale Redemption Date. The Company shall deliver the applicable Company Optional Redemption Price to the Holder in cash on the applicable Company Optional Redemption Date. In the event of a redemption of less than all of the Conversion Amount of this Note, the Company shall promptly cause to be issued and delivered to the Holder a new Note (in accordance with Section 19(d)) representing the outstanding Principal which has not been redeemed. In the event that the Company does not pay the applicable Redemption Price to the Holder within the time period required, at any time thereafter and until the Company pays such unpaid Redemption Price in full, the Holder shall have the option, in lieu of redemption, to require the Company to promptly return to the Holder all or any portion of this Note representing the Conversion Amount that was submitted for redemption and for which the applicable Redemption Price has not been paid. Upon the Company’s receipt of such notice, (x) the applicable Redemption Notice shall be null and void with respect to such Conversion Amount, (y) the Company shall immediately return this Note, or issue a new Note (in accordance with Section

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19(d)), to the Holder, and in each case the principal amount of this Note or such new Note (as the case may be) shall be increased by an amount equal to the difference between (1) the applicable Redemption Price minus (2) the Principal portion of the Conversion Amount submitted for redemption and (z) the Conversion Price of this Note or such new Notes (as the case may be) shall be automatically adjusted with respect to each conversion effected thereafter by the Holder to the lowest of (A) the Conversion Price as in effect on the date on which the applicable Redemption Notice is voided and (B) 85% of the lowest Closing Bid Price of the Common Stock during the period beginning on and including the date on which the applicable Redemption Notice is delivered and ending on and including the date on which the applicable Redemption Notice is voided.

(b) Redemption by Other Holders. Upon the Company’s receipt of notice from any of the holders of the Other Notes for redemption or repayment as a result of an event or occurrence substantially similar to the events or occurrences described in Section 4(b) or Section 5(b) (each, an “Other Redemption Notice”), the Company shall immediately, but no later than one (1) Business Day of its receipt thereof, forward to the Holder by facsimile a copy of such notice. If the Company receives a Redemption Notice and one or more Other Redemption Notices, during the seven (7) Business Day period beginning on and including the date which is three (3) Business Days prior to the Company’s receipt of the Holder’s applicable Redemption Notice and ending on and including the date which is three (3) Business Days after the Company’s receipt of the Holder’s applicable Redemption Notice and the Company is unable to redeem all principal, interest and other amounts designated in such Redemption Notice and such Other Redemption Notices received during such seven (7) Business Day period, then the Company shall redeem a pro rata amount from each holder of the Notes (including the Holder) based on the principal amount of the Notes submitted for redemption pursuant to such Redemption Notice and such Other Redemption Notices received by the Company during such seven (7) Business Day period.

12. VOTING RIGHTS. The Holder shall have no voting rights as the holder of this Note, except as required by law (including, without limitation, the Delaware General Corporation Law) and as expressly provided in this Note.

13. COVENANTS. Until all of the Notes have been converted, redeemed or otherwise satisfied in accordance with their terms:

(a) Rank. All payments due under this Note (a) shall rank pari passu with all Other Notes and (b) shall be senior to all other Indebtedness of the Company and its Subsidiaries (other than Permitted Senior Indebtedness).

(b) Incurrence of Indebtedness. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, incur or guarantee, assume or suffer to exist any Indebtedness (other than (i) the Indebtedness evidenced by this Note and the Other Notes and (ii) Permitted Indebtedness).

(c) Existence of Liens. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, allow or suffer to exist any

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mortgage, lien, pledge, charge, security interest or other encumbrance upon or in any property or assets (including accounts and contract rights) owned by the Company or any of its Subsidiaries (collectively, “Liens”) other than Permitted Liens.

(d) Restricted Payments. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, redeem, defease, repurchase, repay or make any payments in respect of, by the payment of cash or cash equivalents (in whole or in part, whether by way of open market purchases, tender offers, private transactions or otherwise), all or any portion of any Indebtedness (other than Permitted Senior Indebtedness), whether by way of payment in respect of principal of (or premium, if any) or interest on, such Indebtedness if at the time such payment is due or is otherwise made or, after giving effect to such payment, (i) an event constituting an Event of Default has occurred and is continuing or (ii) an event that with the passage of time and without being cured would constitute an Event of Default has occurred and is continuing.

(e) Restriction on Redemption and Cash Dividends. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, redeem, repurchase (other than from its employees in connection with an Approved Stock Plan) or declare or pay any cash dividend or distribution on any of its capital stock.

(f) Restriction on Transfer of Assets. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, sell, lease, assign, transfer, spin-off, split-off, close, convey or otherwise dispose of any assets or rights of the Company or any Subsidiary owned or hereafter acquired whether in a single transaction or a series of related transactions, other than (i) sales, leases, assignments, transfers, conveyances and other dispositions of such assets or rights by the Company and its Subsidiaries that, in the aggregate, do not have a fair market value in excess of $50,000,000 in any twelve (12) month period and (ii) sales of inventory and licensing in the ordinary course of business.

(g) Maturity of Indebtedness. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, permit any Indebtedness of the Company or any of the Subsidiaries to mature or accelerate prior to the Maturity Date (other than Permitted Senior Indebtedness).

(h) Change in Nature of Business. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, engage in any material line of business substantially different from those lines of business conducted by the Company and each of its Subsidiaries on the Issuance Date or any business substantially related or incidental thereto. The Company shall not, and the Company shall cause each of its Subsidiaries to not, directly or indirectly, modify its or their corporate structure or purpose.

(i) Preservation of Existence, Etc. The Company shall maintain and preserve, and cause each of its Subsidiaries to maintain and preserve, its existence, rights and privileges, and become or remain, and cause each of its Subsidiaries to become or remain, duly qualified and in good standing in each jurisdiction in which the character of the properties owned or leased by it or in which the transaction of its business makes such qualification necessary, except where the failure to be so qualified would not result in a Material Adverse Event (as defined in the Securities Purchase Agreement).

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(j) Maintenance of Properties, Etc. The Company shall maintain and preserve, and cause each of its Subsidiaries to maintain and preserve, all of its properties which are necessary or useful in the proper conduct of its business in good working order and condition, ordinary wear and tear excepted, and comply in all material respects, and cause each of its Subsidiaries to comply in all material respects, at all times with the provisions of all leases to which it is a party as lessee or under which it occupies property, so as to prevent any material loss or forfeiture thereof or thereunder.

(k) Maintenance of Insurance. The Company shall maintain, and cause each of its Subsidiaries to maintain, insurance with responsible and reputable insurance companies or associations (including, without limitation, comprehensive general liability, hazard, rent and business interruption insurance) with respect to its properties (including all real properties leased or owned by it) and business, in such amounts and covering such risks as is required by any governmental authority having jurisdiction with respect thereto or as is carried generally in accordance with sound business practice by companies in similar businesses similarly situated.

14. Company Optional Redemption. If at any time after the first anniversary of the Issuance Date, (i) the Closing Sale Price of the Common Stock listed on the Principal Market exceeds $9.70 (as adjusted for stock splits, recapitalizations and similar events) for thirty (30) consecutive Trading Days (the “Company Optional Redemption Measuring Period”), and (ii) no Equity Conditions Failure then exists, the Company shall have the right to redeem all, or any portion, of the Conversion Amount then remaining under this Note (the “Company Optional Redemption Amount”) on the Company Optional Redemption Date (as defined below) (a “Company Optional Redemption”). The portion of this Note subject to redemption pursuant to this Section 14 shall be redeemed by the Company in cash at a price (the “Company Optional Redemption Price”) equal to the sum of (x) 100% of such portion of the Principal of this Note then outstanding and subject to such Company Optional Redemption and (y) all accrued and unpaid Interest with respect to such portion of such Principal. The Company may exercise its right to require redemption under this Section 14 by delivering an irrevocable written notice thereof by facsimile and overnight courier to all, but not less than all, of the holders of Notes (the “Company Optional Redemption Notice” and the date all of the holders of Notes received such notice is referred to as the “Company Optional Redemption Notice Date”). The Company may deliver only one Company Optional Redemption Notice in any ninety (90) day period. The Company Optional Redemption Notice shall (x) state the date on which the Company Optional Redemption shall occur (the “Company Optional Redemption Date”) which date shall not be less than twenty (20) calendar days nor more than thirty (30) Trading Days following the Company Optional Redemption Notice Date, (y) certify that there has been no Equity Conditions Failure, and (z) state the aggregate Conversion Amount of the Notes which is being redeemed in such Company Optional Redemption from the Holder and all of the other holders of the Notes pursuant to this Section 14 (and analogous provisions under the Other Notes) on the Company Optional Redemption Date. Notwithstanding anything herein to the contrary, (i) if an Equity Conditions Failure occurs at any time prior to the Company Optional Redemption Date, (A) the Company shall provide the Holder a subsequent notice to that effect and (B) unless the Holder waives the applicable Equity Conditions Failure, as applicable, the Company Optional

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Redemption shall be cancelled and the applicable Company Optional Redemption Notice shall be null and void and (ii) at any time prior to the date the Company Optional Redemption Price is paid, in full, the Company Optional Redemption Amount may be converted, in whole or in part, by the Holders into Common Shares pursuant to Section 3. All Conversion Amounts converted by the Holder after the Company Optional Redemption Notice Date shall reduce the Company Optional Redemption Amount of this Note required to be redeemed on the Company Optional Redemption Date. Redemptions made pursuant to this Section 14 shall be made in accordance with Section 11.

15. SALE REDEMPTION. No earlier than fifteen (15) days prior to nor later than ten (10) days following the consummation of any Sale (or series of related Sales, as applicable), with respect to assets or other property with an aggregate fair market value in excess of $25,000,000, the Company shall deliver written notice thereof via facsimile and overnight courier (a “Sale Notice”) to the Holder, which shall include the calculations of the amount of Net Sale Proceeds for such Sale. At any time prior to the later of (i) ten (10) Business Days following the consummation of such Sale and (ii) ten (10) Business Days following receipt of the Sale Notice, the Holder may, at its sole option and in its sole discretion, require the Company to redeem (a “Sale Redemption”), with the Net Sale Proceeds of such Sale, all or part of the Conversion Amount of this Note (which amount shall not exceed the applicable Sale Redemption Eligibility Amount) (the “Sale Redemption Amount”) by delivering written notice thereof (the “Sale Redemption Notice”) to the Company. The Sale Redemption Notice shall state (i) the date the Company is required to pay to the Holder the Sale Redemption Price (as defined below) (the “Sale Redemption Date”), which date shall be no earlier than ten (10) Business Days following the date of delivery of such Sale Redemption Notice and (ii) the allocation of such Sale Redemption Amount between this Note and any Notes held by the Holder. Each portion of this Note subject to redemption pursuant to this Section 5 shall be redeemed by the Company at a price equal to 125% of the applicable Sale Redemption Amount (the “Sale Redemption Price”). Redemptions required by this Section 15 shall be made in accordance with the provisions of Section 11. To the extent redemptions required by this Section 15 are deemed or determined by a court of competent jurisdiction to be prepayments of the Note by the Company, such redemptions shall be deemed to be voluntary prepayments.

16. PARTICIPATION. In addition to any adjustments pursuant to Section 7, the Holder, as the holder of this Note, shall be entitled to receive such dividends paid and distributions made to the holders of Common Stock (other than shares of Common Stock to the extent the Company complies with Section 7(b) hereof in connection therewith) to the same extent as if the Holder had converted this Note into Common Stock (without regard to any limitations on conversion set forth in Section 3(d)) and had held such shares of Common Stock on the record date for such dividends and distributions. Payments under the preceding sentence shall be made concurrently with the dividend or distribution to the holders of Common Stock (provided, however, to the extent that the Holder’s right to participate in any such dividend or distribution would result in the Holder exceeding the Maximum Percentage, then the Holder shall not be entitled to participate in such dividend or distribution to such extent such dividend or distribution (or the beneficial ownership of any such shares of Common Stock as a result of such dividend or distribution to such extent) will cause the Holder to exceed the Maximum Percentage, and the forgone right to participate in such dividend or distribution such shall be held in abeyance for the benefit of the Holder until such time, if ever, that its participation would not result in the Holder exceeding the Maximum Percentage.

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17. AMENDING THE TERMS OF THIS NOTE. Any amendment with the prior written consent of holders of majority of the aggregate principal amount of outstanding Notes shall be binding on the Holder of the Note except that without the prior written consent of the Holder, the Note shall not be amended to:

(a) reduce the Redemption Premium or any of the Redemption Prices payable with respect to the Note;

(b) increase the Conversion Price;

(c) change the Principal, Interest Rate or Maturity Date;

(d) change the Company’s obligation to redeem the Note in a manner adverse to the Holder;

(e) to change the Company’s installment obligations under Section 8 in a manner adverse to the Holder; or

(f) to impair the right of a Holder to convert the Note or reduce the amount of cash or the number of shares of Common Stock (or any other property) receivable upon conversion.

Without limiting the foregoing, any change or amendment to this Note may be made with the prior written consent of the Holder. No waiver of any provision of this Note shall be effective unless it is in writing and signed by an authorized representative of the waiving party.

18. TRANSFER. This Note and any shares of Common Stock issued upon conversion of this Note may be offered, sold, assigned or transferred by the Holder without the consent of the Company, subject only to the provisions of Section 2(h) of the Securities Purchase Agreement and applicable securities laws.

19. REISSUANCE OF THIS NOTE.

(a) Transfer. If this Note is to be transferred, the Holder shall surrender this Note to the Company, whereupon the Company will forthwith issue and deliver upon the order of the Holder a new Note (in accordance with Section 19(d)), registered as the Holder may request, representing the outstanding Principal being transferred by the Holder and, if less than the entire outstanding Principal is being transferred, a new Note (in accordance with Section 19(d)) to the Holder representing the outstanding Principal not being transferred. The Holder and any assignee, by acceptance of this Note, acknowledge and agree that, by reason of the provisions of Section 3(c)(iii) following conversion or redemption of any portion of this Note, the outstanding Principal represented by this Note may be less than the Principal stated on the face of this Note.

(b) Lost, Stolen or Mutilated Note. Upon receipt by the Company of evidence reasonably satisfactory to the Company of the loss, theft, destruction or mutilation of this Note (as to which a written certification and the indemnification contemplated below shall suffice as such evidence), and, in the case of loss, theft or destruction, of any indemnification undertaking by the Holder to the Company in customary and reasonable

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form and, in the case of mutilation, upon surrender and cancellation of this Note, the Company shall execute and deliver to the Holder a new Note (in accordance with Section 19(d)) representing the outstanding Principal.

(c) Note Exchangeable for Different Denominations. This Note is exchangeable, upon the surrender hereof by the Holder at the principal office of the Company, for a new Note or Notes (in accordance with Section 19(d) and in principal amounts of at least $1,000) representing in the aggregate the outstanding Principal of this Note, and each such new Note will represent such portion of such outstanding Principal as is designated by the Holder at the time of such surrender.

(d) Issuance of New Notes. Whenever the Company is required to issue a new Note pursuant to the terms of this Note, such new Note (i) shall be of like tenor with this Note, (ii) shall represent, as indicated on the face of such new Note, the Principal remaining outstanding (or in the case of a new Note being issued pursuant to Section 19(a) or Section 19(c), the Principal designated by the Holder which, when added to the principal represented by the other new Notes issued in connection with such issuance, does not exceed the Principal remaining outstanding under this Note immediately prior to such issuance of new Notes), (iii) shall have an issuance date, as indicated on the face of such new Note, which is the same as the Issuance Date of this Note, (iv) shall have the same rights and conditions as this Note, and (v) shall represent accrued and unpaid Interest on this Note, from the Issuance Date.

20. REMEDIES, CHARACTERIZATIONS, OTHER OBLIGATIONS, BREACHES AND INJUNCTIVE RELIEF. The remedies provided in this Note shall be cumulative and in addition to all other remedies available under this Note and any of the other Transaction Documents (as defined in the Securities Purchase Agreement) at law or in equity (including a decree of specific performance and/or other injunctive relief), and nothing herein shall limit the Holder’s right to pursue actual damages for any failure by the Company to comply with the terms of this Note; provided, however, that the Holder waives any consequential damages it may suffer from any failure by the Company to comply with the terms of this Note. The Company covenants to the Holder that there shall be no characterization concerning this instrument other than as expressly provided herein. Amounts set forth or provided for herein with respect to payments, conversion and the like (and the computation thereof) shall be the amounts to be received by the Holder and shall not, except as expressly provided herein, be subject to any other obligation of the Company (or the performance thereof). The Company acknowledges that a breach by it of its obligations hereunder will cause irreparable harm to the Holder and that the remedy at law for any such breach may be inadequate. The Company therefore agrees that, in the event of any such breach or threatened breach, the Holder shall be entitled, in addition to all other available remedies, to an injunction restraining any such breach or any such threatened breach, without the necessity of showing economic loss and without any bond or other security being required. The Company shall provide all information and documentation to the Holder that is requested by the Holder to enable the Holder to confirm the Company’s compliance with the terms and conditions of this Note (including, without limitation, compliance with Section 7).

21. PAYMENT OF COLLECTION, ENFORCEMENT AND OTHER COSTS. If (a) this Note is placed in the hands of an attorney for collection or enforcement or is collected or enforced through any legal proceeding or the Holder otherwise takes action to collect amounts

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due under this Note or to enforce the provisions of this Note or (b) there occurs any bankruptcy, reorganization, receivership of the Company or other proceedings affecting Company creditors’ rights and involving a claim under this Note, then the Company shall pay the costs incurred by the Holder for such collection, enforcement or action or in connection with such bankruptcy, reorganization, receivership or other proceeding, including, without limitation, reasonable attorneys’ fees and disbursements. The Company expressly acknowledges and agrees that no amounts due under this Note shall be affected, or limited, by the fact that the Purchase Price (as defined in the Securities Purchase Agreement) paid for this Note was less than the original Principal amount hereof.

22. CONSTRUCTION; HEADINGS. This Note shall be deemed to be jointly drafted by the Company and the Holder and shall not be construed against any Person as the drafter hereof. The headings of this Note are for convenience of reference and shall not form part of, or affect the interpretation of, this Note. Terms used in this Note but defined in the other Transaction Documents (as defined in the Securities Purchase Agreement) shall have the meanings ascribed to such terms on the Initial Closing Date in such other Transaction Documents unless otherwise consented to in writing by the Holder.

23. FAILURE OR INDULGENCE NOT WAIVER. No failure or delay on the part of the Holder in the exercise of any power, right or privilege hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege preclude other or further exercise thereof or of any other right, power or privilege. No waiver shall be effective unless it is in writing and signed by an authorized representative of the waiving party.

24. DISPUTE RESOLUTION. In the case of a dispute as to the determination of the Conversion Price, the Company Conversion Price, any Redemption Price, the Closing Bid Price, the Closing Sale Price or fair market value (as the case may be) or the arithmetic calculation of the Conversion Rate or the applicable Redemption Price (as the case may be), the Company or the Holder (as the case may be) shall submit the disputed determinations or arithmetic calculations (as the case may be) via facsimile (i) within two (2) Business Days after receipt of the applicable notice giving rise to such dispute to the Company or the Holder (as the case may be) or (ii) if no notice gave rise to such dispute, at any time after the Holder learned of the circumstances giving rise to such dispute (including, without limitation, as to whether any issuance or sale or deemed issuance or sale was an issuance or sale or deemed issuance or sale of Excluded Securities). If the Holder and the Company are unable to agree upon such determination or calculation within two (2) Business Days of such disputed determination or arithmetic calculation (as the case may be) being submitted to the Company or the Holder (as the case may be), then the Company shall, within two (2) Business Days, submit via facsimile (a) the disputed determination of the Conversion Price, the Company Conversion Price, any Redemption Price, the Closing Bid Price, the Closing Sale Price or fair market value (as the case may be) to an independent, reputable investment bank selected by the Company and reasonably acceptable to the Holder or (b) the disputed arithmetic calculation of the Conversion Rate or any Redemption Price (as the case may be) to the Company’s independent, outside accountant. The Company shall cause at its expense the investment bank or the accountant (as the case may be) to perform the determinations or calculations (as the case may be) and notify the Company and the Holder of the results no later than ten (10) Business Days from the time it receives such disputed determinations or calculations (as the case may be). Such investment bank’s or accountant’s determination or calculation (as the case may be) shall be binding upon all parties absent manifest error.

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25. NOTICES; PRE-NOTICES; CURRENCY; PAYMENTS.

(a) Notices. Whenever notice is required to be given under this Note, unless otherwise provided herein, such notice shall be given in accordance with Section 9(f) of the Securities Purchase Agreement. The Company will give written notice to the Holder (i) immediately upon any adjustment of the Conversion Price, setting forth in reasonable detail, and certifying, the calculation of such adjustment and (ii) at least ten (10) days prior to the date on which the Company closes its books or takes a record with respect to (A) any dividend or distribution upon the Common Stock, (B) any grants, issuances, or sales of any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property to holders of shares of Common Stock generally or (C) any determination of rights to vote with respect to any Fundamental Transaction, dissolution or liquidation; provided that in each case that such information shall be made known to the public prior to or in conjunction with such notice being provided to the Holder (and the Holder acknowledges that the Company making such notice and information publicly available in a filing with the SEC shall satisfy the Company’s obligations hereunder).

(b) Pre-Notice. In the event that the Company is required to provide the Holder notice or obtain the approval of the Holder under this Note, and the Company reasonably determines that such notice or obtaining such approval would require the Company to disclose to the Holder material, non-public information, the Company shall deliver to the Holder a written notice (the “Pre-Notice”) that shall not contain any information other than a statement that the Company proposes to provide material, non-public information to the Holder upon the Holder’s written request. Upon the written request of the Holder within three (3) Trading Days after the Company’s delivery to the Holder of such Pre-Notice, and only upon such a written request by the Holder, the Company shall promptly disclose the material, non-public information to the Holder. If the Holder elects not to receive the material, non-public information, or fails to respond to the Pre-Notice within three (3) Trading Days after the Company’s delivery to the Holder of such Pre-Notice, the Holder shall be deemed to have waived its right to such notice under this Note and, if applicable, shall be deemed to have provided the required approval by the Holder under this Note.

(c) Currency. All dollar amounts referred to in this Note are in United States Dollars (“U.S. Dollars”), and all amounts owing under this Note shall be paid in U.S. Dollars. All amounts denominated in other currencies (if any) shall be converted into the U.S. Dollar equivalent amount in accordance with the Exchange Rate on the date of calculation. “Exchange Rate” means, in relation to any amount of currency to be converted into U.S. Dollars pursuant to this Note, the U.S. Dollar exchange rate as published in the Wall Street Journal on the relevant date of calculation (it being understood and agreed that where an amount is calculated with reference to, or over, a period of time, the date of calculation shall be the final date of such period of time).

(d) Payments. Whenever any payment of cash is to be made by the Company to any Person pursuant to this Note, unless otherwise expressly set forth herein, such payment shall be made in lawful money of the United States of America by a certified

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check drawn on the account of the Company and sent via overnight courier service to such Person at such address as previously provided to the Company in writing (which address, in the case of each of the Buyers (as defined in the Securities Purchase Agreement), shall initially be as set forth on the Schedule of Buyers attached to the Securities Purchase Agreement), provided that the Holder may elect to receive a payment of cash via wire transfer of immediately available funds by providing the Company with prior written notice setting out such request and the Holder’s wire transfer instructions. Whenever any amount expressed to be due by the terms of this Note is due on any day which is not a Business Day, the same shall instead be due on the next succeeding day which is a Business Day.

26. CANCELLATION. After all Principal, accrued Interest and other amounts at any time owed on this Note have been paid in full, this Note shall automatically be deemed canceled, shall be surrendered to the Company for cancellation and shall not be reissued.

27. WAIVER OF NOTICE. To the extent permitted by law, the Company hereby irrevocably waives demand, notice, presentment, protest and all other demands and notices in connection with the delivery, acceptance, performance, default or enforcement of this Note and the Securities Purchase Agreement.

28. GOVERNING LAW. This Note shall be governed by and construed and enforced in accordance with, and all questions concerning the construction, validity, interpretation and performance of this Note shall be governed by, the internal laws of the State of New York, without regard to conflict of law principles that would result in the application of any laws other than the laws of the State of New York. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in The City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address for such notices to it under Section 9(f) of the Securities Purchase Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. In the event that any provision of this Note is invalid or unenforceable under any applicable statute or rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall be deemed modified to conform with such statute or rule of law. Any such provision which may prove invalid or unenforceable under any law shall not affect the validity or enforceability of any other provision of this Note. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS NOTE OR ANY TRANSACTION CONTEMPLATED HEREBY.

29. MAXIMUM PAYMENTS. Without limiting Section 9(d) of the Securities Purchase Agreement, nothing contained herein shall be deemed to establish or require the

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payment of a rate of interest or other charges in excess of the maximum permitted by applicable law. In the event that the rate of interest required to be paid or other charges hereunder exceed the maximum permitted by law, any payments in excess of such maximum shall be credited against amounts owed by the Company to the Holder and thus refunded to the Company.

30. TAX MATTERS.

The Holder of this Note, by accepting this Note, acknowledges and agrees as follows:

(a) The Company will treat this Note as equity for U.S. withholding tax purposes and reporting purposes. The Company agrees to provide Holders reasonable assistance in seeking a refund of any taxes withheld with respect to the Notes.

(b) On or prior to the date it acquires the Notes, the Holder will timely furnish the Company or its agents any United States federal income tax form or certification (such as IRS Form W-8BEN, Form W-8IMY, IRS Form W-9, or IRS Form W-8ECI or any successors to such IRS forms), or other information, form or certificate (including any information or certifications specified under Sections 1471-1474 of the Internal Revenue Code of 1986, as amended (the “Code”), that the Company or its agents may reasonably request and will update or replace such form or certification in accordance with its terms or its subsequent amendments.

(c) If the Company pays withholding taxes with respect to the Notes that it cannot immediately offset by reducing the amount of a related payment (such as withholding taxes imposed as a result of the application of Section 305(c) of the Code), the Holder shall, within 10 business days of written notice, reimburse the Company for the amounts specified in such notice.

(d) The Holder agrees to file all tax returns in a manner consistent with Section 1(c) of the Securities Purchase Agreement unless otherwise required to take a different position following a determination within the meaning of Section 1313 of the Code to the contrary.

31. CERTAIN DEFINITIONS. For purposes of this Note, the following terms shall have the following meanings:

(a) “Additional Closing Date” shall have the meaning ascribed to such term in the Securities Purchase Agreement, which date is the date the Company initially issued Additional Notes (as defined in the Securities Purchase Agreement) pursuant to the terms of the Securities Purchase Agreement.

(b) “Additional Notes” shall have the meaning ascribed to such term in the Securities Purchase Agreement, and shall include all notes issued in exchange therefor or replacement thereof.

(c) “Adjustment Right” means any right granted with respect to any securities issued in connection with, or with respect to, any issuance or sale (or deemed issuance or sale in accordance with Section 7) of shares of Common Stock (other than rights of the type described in Section 6(a) hereof) that could result in a decrease in the

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net consideration received by the Company in connection with, or with respect to, such securities (including, without limitation, any cash settlement rights, cash adjustment or other similar rights).

(d) “Approved Stock Plan” means any employee benefit or incentive plan which has been approved by the Board of Directors of the Company prior to or subsequent to the date hereof pursuant to which shares of Common Stock, options to purchase Common Stock, stock appreciation rights, restricted shares of Common Stock, restricted stock units and other stock-based awards may be issued to any employee, officer, director, or consultant for services provided to the Company in their capacity as such.

(e) “Black Scholes Consideration Value” means the value of the applicable Option, Convertible Security or Adjustment Right (as the case may be) as of the date of issuance thereof calculated using the Black Scholes Option Pricing Model obtained from the “OV” function on Bloomberg utilizing (i) an underlying price per share equal to the Closing Sale Price of the Common Stock on the Trading Day immediately preceding the public announcement of the execution of definitive documents with respect to the issuance of such Option, Convertible Security or Adjustment Right (as the case may be), (ii) a risk-free interest rate corresponding to the U.S. Treasury rate for a period equal to the remaining term of such Option, Convertible Security or Adjustment Right (as the case may be) as of the date of issuance of such Option, Convertible Security or Adjustment Right (as the case may be), (iii) zero cost of borrow and (iv) an expected volatility equal to the greater of 100% and the 100 day volatility obtained from the “HVT” function on Bloomberg (determined utilizing a 260 day annualization factor) as of the Trading Day immediately following the date of issuance of such Option, Convertible Security or Adjustment Right (as the case may be).

(f) “Bloomberg” means Bloomberg, L.P.

(g) “Business Day” means any day other than Saturday, Sunday or other day on which commercial banks in The City of New York are authorized or required by law to remain closed.

(h) “Change of Control” means any Fundamental Transaction other than (i) any merger of the Company or any of its, direct or indirect, wholly-owned Subsidiaries with or into any of the foregoing Persons, (ii) any reorganization, recapitalization or reclassification of the shares of Common Stock in which holders of the Company’s voting power immediately prior to such reorganization, recapitalization or reclassification continue after such reorganization, recapitalization or reclassification to hold publicly traded securities and, directly or indirectly, are, in all material respects, the holders of the voting power of the surviving entity (or entities with the authority or voting power to elect the members of the board of directors (or their equivalent if other than a corporation) of such entity or entities) after such reorganization, recapitalization or reclassification, (iii) pursuant to a migratory merger effected solely for the purpose of changing the jurisdiction of incorporation of the Company or any of its Subsidiaries or (iv) a merger in connection with a bona fide acquisition by the Company of any Person (x) in which the shareholders of the Company prior to such merger own at least 51% of

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the Voting Stock of the Company after such merger and (y) such merger does not contemplate a change in a majority of the identity of the Board of Directors of the Company.

(i) “Change of Control Redemption Premium” means 125%.

(j) “Closing Bid Price” and “Closing Sale Price” means, for any security as of any date, the last closing bid price and last closing trade price, respectively, for such security on the Principal Market, as reported by Bloomberg, or, if the Principal Market begins to operate on an extended hours basis and does not designate the closing bid price or the closing trade price (as the case may be) then the last bid price or last trade price, respectively, of such security prior to 4:00:00 p.m., New York City time, as reported by Bloomberg, or, if the Principal Market is not the principal securities exchange or trading market for such security, the last closing bid price or last trade price, respectively, of such security on the principal securities exchange or trading market where such security is listed or traded as reported by Bloomberg, or if the foregoing do not apply, the last closing bid price or last trade price, respectively, of such security in the over-the-counter market on the electronic bulletin board for such security as reported by Bloomberg, or, if no closing bid price or last trade price, respectively, is reported for such security by Bloomberg, the average of the bid prices, or the ask prices, respectively, of any market makers for such security as reported in the “pink sheets” by OTC Markets Group Inc. (formerly Pink Sheets LLC). If the Closing Bid Price or the Closing Sale Price cannot be calculated for a security on a particular date on any of the foregoing bases, the Closing Bid Price or the Closing Sale Price (as the case may be) of such security on such date shall be the fair market value as mutually determined by the Company and the Holder. If the Company and the Holder are unable to agree upon the fair market value of such security, then such dispute shall be resolved in accordance with the procedures in Section 24. All such determinations shall be appropriately adjusted for any stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions during such period.

(k) “Common Stock” means (i) the Company’s shares of common stock, $0.01 par value per share, and (ii) any capital stock into which such common stock shall have been changed or any share capital resulting from a reclassification of such common stock.

(l) “Common Stock Deemed Outstanding” means, at any given time, the number of shares of Common Stock actually outstanding at such time, but excluding any shares of Common Stock owned or held by or for the account of the Company or issuable upon conversion and exercise, as applicable, of the Notes and the Warrants.

(m) “Company Conversion Price” means, with respect to a particular date of determination, the lower of (i) the Conversion Price then in effect and (ii) the price which shall be computed as 85% of Market Price as of the Trading Day immediately prior to the applicable Installment Date. All such determinations to be appropriately adjusted for any stock split, stock dividend, stock combination, recapitalization or other similar transaction during any such measuring period.

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(n) “Conversion Share Ratio” means as to any applicable Installment Date, the quotient of (i) the number of Pre-Installment Conversion Shares delivered in connection with such Installment Date divided by (ii) the number of Installment Conversion Shares applicable to such Installment Date.

(o) “Convertible Securities” means any stock or other security (other than Options) that is at any time and under any circumstances, directly or indirectly, convertible into, exercisable or exchangeable for, or which otherwise entitles the holder thereof to acquire, any shares of Common Stock.

(p) “Current Subsidiary” means any Person in which the Company on the Subscription Date, directly or indirectly, (i) owns any of the outstanding capital stock or holds any equity or similar interest of such Person or (ii) controls or operates all or any part of the business, operations or administration of such Person, and all of the foregoing, collectively, “Current Subsidiaries.”

(q) “Eligible Market” means The New York Stock Exchange, the NYSE Amex, the Nasdaq Capital Market, the Nasdaq Global Market or the Principal Market.

(r) “Equity Conditions” means: (i) on each day during the period beginning one month prior to the applicable date of determination and ending on and including the applicable date of determination either (x) one or more Registration Statements filed pursuant to the Registration Rights Agreement shall be effective and the prospectus contained therein shall be available for the resale by the Holder of all of the Initial Registrable Securities (as defined in the Registration Rights Agreement) (which, solely for clarification purposes, includes all shares of Common Stock issuable upon conversion of this Note or otherwise pursuant to the terms of this Note and upon exercise of the Warrants) in accordance with the terms of the Registration Rights Agreement and there shall not have been during such period any Grace Periods (as defined in the Registration Rights Agreement) or (y) all Initial Registrable Securities shall be eligible for sale pursuant to Rule 144 without the need for registration under any applicable federal or state securities laws (in each case, disregarding any limitation on conversion of the Notes, other issuance of securities with respect to the Notes and exercise of the Warrants) and no Current Information Failure (as defined in the Registration Rights Agreement) exists or is continuing; (ii) on each day during the period beginning one month prior to the applicable date of determination and ending on and including the applicable date of determination (the “Equity Conditions Measuring Period”), the Common Stock (including all Registrable Securities) is listed or designated for quotation (as applicable) on an Eligible Market and shall not have been suspended from trading on an Eligible Market (other than suspensions of not more than two (2) days and occurring prior to the applicable date of determination due to business announcements by the Company) nor shall delisting or suspension by an Eligible Market have been threatened (with a reasonable prospect of delisting occurring) or pending either (A) in writing by such Eligible Market or (B) by falling below the minimum listing maintenance requirements of the Eligible Market on which the Common Stock is then listed or designated for quotation (as applicable); (iii) on each day during the Equity Conditions Measuring Period, the Company shall have delivered all shares of Common Stock issuable upon conversion of this Note on a timely basis as set forth in Section 3 hereof and all other shares of capital stock required to be

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delivered by the Company on a timely basis as set forth in the other Transaction Documents; (iv) any shares of Common Stock to be issued in connection with the event requiring determination may be issued in full without violating Section 3(d) hereof (other than a violation of Section 3(d)(i) solely in connection with a Company Optional Redemption or after giving effect to any Designated Specified Amount adjustment in accordance with Section 8(a)); (v) any shares of Common Stock to be issued in connection with the event requiring determination may be issued in full without violating the rules or regulations of the Eligible Market on which the Common Stock is then listed or designated for quotation (as applicable); (vi) on each day during the Equity Conditions Measuring Period, no public announcement of a pending, proposed or intended Fundamental Transaction shall have occurred which has not been abandoned, terminated or consummated; (vii) the Company shall have no knowledge of any fact that would reasonably be expected to cause (1) any Registration Statement required to be filed pursuant to the Registration Rights Agreement to not be effective or the prospectus contained therein to not be available for the resale of all of the Initial Registrable Securities in accordance with the terms of the Registration Rights Agreement or (2) any Initial Registrable Securities to not be eligible for sale pursuant to Rule 144 without the need for registration under any applicable federal or state securities laws (in each case, disregarding any limitation on conversion of the Notes, other issuance of securities with respect to the Notes and exercise of the Warrants) and no Current Information Failure exists or is continuing; (viii) the Holder shall not be in (and no other Buyer shall be in) possession of any material, non-public information provided to any of them by the Company, any of its affiliates or any of their respective employees, officers, representatives, agents or the like; (ix) on each day during the Equity Conditions Measuring Period, the Company otherwise shall have been in compliance with each, and shall not have breached any material provision, covenant, representation or warranty of any Transaction Document (except to the extent such breach has been cured); (x) (A) with respect to Section 8 of this Note, on each day during the period commencing on the Trading Day immediately prior to the applicable Installment Notice Due Date and ending on, and including, the immediately subsequent Installment Date, or (B) with respect to Section 14 of this Note, on each day during the period commencing on the first Trading Day of the applicable Company Optional Redemption Measuring Period and ending on and including the applicable Company Optional Redemption Date, there shall not have occurred any Volume Failure or Price Failure with respect to any such day; and (xi) on each day during the Equity Conditions Measuring Period, there shall not have occurred an Event of Default or an event that with the passage of time or giving of notice would constitute an Event of Default.

(s) “Equity Conditions Failure” means that on any day during the period commencing ten (10) Trading Days prior to the applicable Company Installment Notice Date through the later of the applicable Installment Date and the date on which the applicable shares of Common Stock are actually delivered to the Holder, the Equity Conditions have not been satisfied (or waived in writing by the Holder).

(t) “Excluded Securities” means any (i) shares of Common Stock, Options, stock appreciation rights, restricted shares of Common Stock, restricted stock units and other stock-based awards to directors, officers, employees or consultants of the Company in their capacity as such pursuant to an Approved Stock Plan (as defined below); (ii)

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Convertible Securities or Options and shares of Common Stock issued upon the conversion or exercise of such Convertible Securities or Options, in each case, issued pursuant to a Rights Plan (as defined in the Securities Purchase Agreement) approved by the Board of Directors of the Company, (iii) shares of Common Stock issued upon the conversion or exercise of Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (i) above) issued prior to the date hereof; provided that the conversion price of any such Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (i) above) is not lowered, none of such Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (i) above) are amended to increase the number of shares issuable thereunder and none of the terms or conditions of any such Convertible Securities (other than options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (i) above) are otherwise materially changed in any manner that adversely affects any of the Buyers; (iv) the shares of Common Stock issuable upon conversion of the Notes or otherwise pursuant to the terms of the Notes, (v) the shares of Common Stock issuable upon exercise of the Warrants, (vi) the shares of Common Stock or Options issued to financial institutions or lessors in connection with commercial credit arrangements, equipment financings or similar transactions (excluding any shares of Common Stock issuable upon conversion or exercise of any Convertible Securities); (vii) the shares of Common Stock or Options issued in connection with strategic alliances, acquisitions, mergers, and strategic partnerships, provided, that (A) the primary purpose of such issuance is not to raise capital as determined in good faith by the Board of Directors of the Company, (B) the purchaser or acquirer of the securities in such issuance solely consists of either (x) the actual participants in such strategic alliance or strategic partnership, (y) the actual owners of such assets or securities acquired in such acquisition or merger or (z) the stockholders, partners or members of the foregoing Persons and (C) number or amount of securities issued to such Person by the Company shall not be disproportionate (as determined in good faith by the Board of Directors of the Company) to either (x) the fair market value of such Person’s actual contribution to such strategic alliance or strategic partnership or (y) the proportional ownership of such assets or securities to be acquired by the Company, as applicable; and (viii) shares of Common Stock or Options issued to vendors to settle bona fide trade liabilities.

(u) “Fundamental Transaction” means that (i) directly or indirectly, in one or more related transactions, (1) the Company or any of its Subsidiaries shall consolidate or merge with or into (whether or not the Company or any of its Subsidiaries is the surviving corporation) any other Person, or (2) the Company and its Subsidiaries shall, as determined on a consolidated basis, sell, lease, license, assign, transfer, convey or otherwise dispose of all or substantially all of their properties or assets to any other Person, or (3) the Company or any of its Subsidiaries shall allow any other Person to make a purchase, tender or exchange offer that is accepted by the holders of more than 50% of the outstanding shares of Voting Stock of the Company (not including any shares of Voting Stock of the Company held by the Person or Persons making or party to, or associated or affiliated with the Persons making or party to, such purchase, tender or exchange offer), or (4) the Company or any of its Subsidiaries shall consummate a stock or share purchase agreement or other business combination (including, without limitation, a reorganization, recapitalization, spin-off or scheme of arrangement) with any other

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Person whereby such other Person acquires more than 50% of the outstanding shares of Voting Stock of the Company (not including any shares of Voting Stock of the Company held by the other Person or other Persons making or party to, or associated or affiliated with the other Persons making or party to, such stock or share purchase agreement or other business combination), or (5) the Company shall reorganize, recapitalize or reclassify the Common Stock, or (ii) any “person” or “group” (as these terms are used for purposes of Sections 13(d) and 14(d) of the 1934 Act and the rules and regulations promulgated thereunder) is or shall become the “beneficial owner” (as defined in Rule 13d-3 under the 1934 Act), directly or indirectly, of 50% of the aggregate ordinary voting power represented by issued and outstanding Voting Stock of the Company.

(v) “GAAP” means United States generally accepted accounting principles, consistently applied.

(w) “Holder Pro Rata Amount” means a fraction (i) the numerator of which is the original Principal amount of this Note on such Closing Date at which this Note was originally issued and (ii) the denominator of which is the aggregate original principal amount of all Notes issued to the Buyers pursuant to the Securities Purchase Agreement.

(x) “Initial Closing Date” shall have the meaning ascribed to such term in the Securities Purchase Agreement, which date is the date the Company initially issued Initial Notes (as defined in the Securities Purchase Agreement) pursuant to the terms of the Securities Purchase Agreement.

(y) “Initial Notes” shall have the meaning ascribed to such term in the Securities Purchase Agreement, and shall include all notes issued in exchange therefor or replacement thereof.

(z) “Installment Amount” means (i) with respect to any Installment Date other than the Maturity Date, the lesser of (A) $925,925.93 and (B) the Principal amount then outstanding under this Note as of such Installment Date, and (ii) with respect to the Installment Date that is the Maturity Date, the Principal amount then outstanding under this Note as of such Installment Date, in each case, as any such Installment Amount may be reduced or increased pursuant to the terms of this Note, whether upon conversion, redemption or otherwise, together with, in each case of clauses (i) and (ii), the sum of any accrued and unpaid Interest as of such Installment Date under this Note. In the event the Holder shall sell or otherwise transfer any portion of this Note, the transferee shall be allocated a pro rata portion of each unpaid Installment Amount hereunder.

(aa) “Installment Conversion Shares” means that number of shares of Common Stock that would be required to be delivered pursuant to Section 8 on an applicable Installment Date without taking into account the delivery of any Pre-Installment Conversion Shares.

(bb) “Installment Date” means (i) initially, the date that is four months after the Initial Closing Date, (ii) then, on each subsequent first (1st) Trading Day of each calendar month thereafter, but prior to the calendar month in which the Maturity Date occurs and (iii) the Maturity Date.

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(cc) “Interest Rate” means seven percent (7%) per annum, as may be adjusted from time to time in accordance with Section 2.

(dd) “Market Price” means, for any given date, the lesser of (x) the VWAP of the Common Stock on the Trading Day immediately preceding such given date and (y) quotient of (I) the sum of the VWAP of the Common Stock for each of the Trading Days during the ten (10) consecutive Trading Day period ending and including the Trading Day immediately prior to such given date, divided by (II) ten (10) (such period, the “Market Price Measuring Period”). All such determinations to be appropriately adjusted for any stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions during such Market Price Measuring Period.

(ee) “Maturity Date” means October 4, 2014; provided, however, the Maturity Date may be extended at the option of the Holder (i) in the event that, and for so long as, an Event of Default shall have occurred and be continuing or any event shall have occurred and be continuing that with the passage of time and the failure to cure would result in an Event of Default or (ii) through the date that is twenty (20) Business Days after the consummation of a Fundamental Transaction in the event that a Fundamental Transaction is publicly announced or a Fundamental Transaction Notice is delivered prior to the Maturity Date, provided further that if a Holder elects to convert some or all of this Note pursuant to Section 3 hereof, and the Conversion Amount would be limited pursuant to Section 3(d) hereunder, the Maturity Date shall automatically be extended until such time as such provision shall not limit the conversion of this Note.

(ff) “Net Sale Proceeds” means, with respect to any Sale, the absolute value of (i) $25,000,000 minus (ii) an amount equal to: (A) the sum of cash payments and cash equivalents received by the Company or any of its Subsidiaries, from such Sale (including any cash or cash equivalents received by way of deferred payment pursuant to, or by monetization of, a note receivable or otherwise, but only as and when so received), minus (B) any reasonable direct out-of-pocket actual and estimated professional fees and other costs or expenses incurred in connection with such Sale.

(gg) “New Subsidiary” means, as of any date of determination, any Person in which the Company after the Subscription Date, directly or indirectly, (i) owns or acquires any of the outstanding capital stock or holds any equity or similar interest of such Person or (ii) controls or operates all or any part of the business, operations or administration of such Person, and all of the foregoing, collectively, “New Subsidiaries.”

(hh) “Options” means any rights, warrants or options to subscribe for or purchase shares of Common Stock or Convertible Securities.

(ii) “Parent Entity” of a Person means an entity that, directly or indirectly, controls the applicable Person and whose common stock or equivalent equity security is quoted or listed on an Eligible Market, or, if there is more than one such Person or Parent Entity, the Person or Parent Entity with the largest public market capitalization as of the date of consummation of the Fundamental Transaction.

(jj) “Permitted Indebtedness” means (i) Indebtedness evidenced by this Note and the Other Notes; (ii) Permitted Senior Indebtedness, (iii) Indebtedness incurred by

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the Company that is made expressly subordinate in right of payment to the Indebtedness evidenced by this Note, as reflected in a written agreement acceptable to the Required Holders, and which Indebtedness does not provide at any time for (1) the payment, prepayment, repayment, repurchase or defeasance, directly or indirectly, of any principal or premium, if any, thereon until ninety-one (91) days after the Maturity Date or later and (2) total interest and fees at a rate in excess of seven percent (7%) per annum (collectively, the “Subordinated Indebtedness”), (iv) Indebtedness described in Schedule 3(s) of the Securities Purchase Agreement as in effect as of the Subscription Date; provided, that the principal amount of such Indebtedness is not increased, the terms of such Indebtedness are not modified to impose more burdensome terms upon the Company or any of its Subsidiaries and the terms of such Indebtedness are not materially changed in any manner that adversely affects the Holder or any of the Buyers, (v) Indebtedness constituting reimbursement obligations with respect to letters of credit issued in the ordinary course of business, including letters of credit in respect of workers’ compensation claims, or other Indebtedness with respect to reimbursement of the types of obligations regarding workers’ compensation claims, (vi) Indebtedness arising from agreements providing for indemnification, adjustment of purchase price, earnouts or similar obligations, in each case, incurred or assumed in connection with the disposition of any business, assets or a subsidiary, (vii) intercompany Indebtedness, (viii) hedging obligations (excluding hedging obligations entered into for speculative purposes) for the purposes of limiting (a) interest rate risk with respect to any Indebtedness that is permitted by the terms of this Note, (b) exchange rate risk with respect to any currency exchange or (c) commodity pricing risk with respect to any commodity, (ix) obligations in respect of performance, bid, appeal and surety bonds and completion guarantees and similar obligations provided in the ordinary course of business, (x) Indebtedness arising from the honoring by a bank or other financial institution of a check, draft or similar instrument drawn against insufficient funds in the ordinary course of business, (xi) Indebtedness supported by a letter of credit excess of the amount of the Indebtedness, (xii) Indebtedness consisting of the financing of insurance premiums or take-or-pay obligations contained in supply arrangements in each case, incurred in the ordinary course of business, (xiii) customer deposits and advance payments received in the ordinary course of business from customers for goods purchased in the ordinary course of business (xiv) Indebtedness incurred in connection with bankers’ acceptances, discounted bills of exchange or the discounting or factoring of receivables for credit management purposes, in each case incurred or undertaken in the ordinary course of business on arm’s length commercial terms on a recourse basis, (xv) capital leases entered into in the ordinary course of business and (xvi) any item described in clauses (A) through (H) of the definition of Indebtedness that was not Indebtedness on the date of the Securities Purchase Agreement that becomes Indebtedness after the date of the Securities Purchase Agreement as a result of a change in GAAP.

(kk) “Permitted Senior Indebtedness” means the principal of (and premium, if any), interest on, and all fees and other amounts (including, without limitation, any reasonable out-of-pocket costs, enforcement expenses (including reasonable out-of-pocket legal fees and disbursements), collateral protection expenses and other reimbursement or indemnity obligations relating thereto) payable by Company and/or its Subsidiaries under or in connection with any credit facility to be entered into by the Company and/or its Subsidiaries with one or more financial institutions (and on terms

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and conditions), in form and substance reasonably satisfactory to the Required Holders (subject, for the avoidance of doubt, to Section 25(b)); provided, however, that the aggregate outstanding principal amount of such Indebtedness does not at any time exceed $10,000,000.

(ll) “Permitted Liens” means (i) any Lien for taxes not yet due or delinquent or being contested in good faith by appropriate proceedings for which adequate reserves have been established in accordance with GAAP, (ii) any statutory Lien arising in the ordinary course of business by operation of law with respect to a liability that is not yet due or delinquent, (iii) any Lien created by operation of law, such as materialmen’s liens, mechanics’ liens and other similar liens, arising in the ordinary course of business with respect to a liability that is not yet due or delinquent or that are being contested in good faith by appropriate proceedings, (iv) Liens (A) upon or in any equipment acquired or held by the Company or any of its Subsidiaries to secure the purchase price of such equipment or indebtedness incurred solely for the purpose of financing the acquisition or lease of such equipment, or (B) existing on such equipment at the time of its acquisition, provided that the Lien is confined solely to the property so acquired and improvements thereon, and the proceeds of such equipment, in either case, with respect to indebtedness in an aggregate amount not to exceed $10,000,000, (v) Liens on property or shares of stock or other assets of a Person at the time such Person becomes a Subsidiary, provided that such Liens are not created or incurred in connection with, or in contemplation of, such other Person becoming a Subsidiary, (vi) Liens on property or other assets at the time the Company or a Subsidiary acquired the property or such other assets, including any acquisition by means of a merger or consolidation with or into the Company or any Subsidiary, provided that such Liens are not created or incurred in connection with, or in contemplation of, such acquisition, (vii) Liens existing on the Subscription Date, (viii) Liens incurred in connection with the extension, renewal or refinancing of the indebtedness secured by Liens of the type described in clause (iv), (v), (vi) or (vii) above, provided that any extension, renewal or replacement Lien shall be limited to the property encumbered by the existing Lien and the principal amount of the Indebtedness being extended, renewed or refinanced does not increase, (ix) leases or subleases and licenses and sublicenses granted to others in the ordinary course of the Company’s business, not interfering in any material respect with the business of the Company and its Subsidiaries taken as a whole, (x) Liens in favor of customs and revenue authorities arising as a matter of law to secure payments of custom duties in connection with the importation of goods, (xi) Liens arising from judgments, decrees or attachments in circumstances not constituting an Event of Default under Section 4(a)(x), (xii) pledges or deposits under workmen’s compensation laws, unemployment insurance laws or similar legislation, (xiii) good faith deposits, prepayments or cash pledges to secure bids, tenders, contracts (other than for the payment of Indebtedness) or leases to which the Company is a party, (xiv) deposits to secure public or statutory obligations of the Company or deposits of cash or U.S. Government bonds to secure surety or appeal bonds to which the Company is a party, in each case incurred in the ordinary course of business. (xv) letters of credit issued pursuant to the request of and for the account of the Company in the ordinary course of its business, (xvi) minor survey exceptions, minor encumbrances, easements or reservations of, or rights of others for, licenses, rights-of-way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or zoning or other restrictions as to the use of real properties or Liens incidental to the conduct of business of the Company

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or the ownership of its properties, in each case, which were not incurred in connection with Indebtedness and which do not in the aggregate materially adversely affect the value of said properties and materially impair their use in the operation of the business of the Company; (xvii) liens on specific items of inventory or other goods and proceeds of the Company securing the Company’s obligations in respect of bankers’ acceptances issued or created for the account of the Company to facilitate the purchase, shipment or storage of such inventory or other goods, (xviii) Liens arising from financing statement filings under the Uniform Commercial Code or similar state laws regarding operating leases entered into by the Company in the ordinary course of business, (xix) Liens on inventory or equipment of the Company granted in the ordinary course of business to the Company’s client at which such inventory or equipment is located, (xx) deposits in the ordinary course of business to secure liability to insurance carriers, (xxi) Liens (a) of a collection bank arising under Section 4-210 of the Uniform Commercial Code or any comparable or successor provision, on items in the course of collection, (b) attaching to commodity trading accounts or other commodity brokerage accounts incurred in the ordinary course of business and (c) in favor of banking institutions arising as a matter of law encumbering deposits (including the right of set-off) and which are within the general parameters customary in the banking industry, (xxii) Liens that are contractual rights of set-off (a) relating to the establishment of depository relations with banks not given in connection with the issuance of Indebtedness, (b) relating to pooled deposit or sweep accounts of the Company to permit satisfaction of overdraft or similar obligations incurred in the ordinary course of business of the Company or (c) relating to purchase orders and other agreements entered into with customers of the Company in its ordinary course of business, (xxiii) Liens encumbering reasonably customary initial deposits and margin deposits and similar Liens attaching to commodity trading accounts or other brokerage accounts incurred in the ordinary course of business and not for speculative purposes, (xxiv) Liens securing hedging obligations of the Company, provided that to the extent any such hedging obligation is related to Indebtedness, such related Indebtedness is, and is permitted to be under this Note, secured by a Lien on the same property securing such hedging obligations, (xxv) Liens securing the Company’s obligations under the Notes; and (xxvi) any Lien securing Permitted Senior Indebtedness.

(mm) “Person” means an individual, a limited liability company, a partnership, a joint venture, a corporation, a trust, an unincorporated organization, any other entity or a government or any department or agency thereof.

(nn) “Pre-Installment Period Conversion Price” means, with respect to a particular date of determination, the lower of (i) the Conversion Price then in effect and (ii) 85% of the Market Price as of the Trading Day immediately preceding the delivery or deemed delivery of the applicable Company Installment Notice. All such determinations to be appropriately adjusted for any stock split, stock dividend, stock combination or other similar transaction during any such measuring period.

(oo) “Price Failure” means, with respect to a particular date of determination, that the quotient of (I) the sum of the VWAP of the Common Stock for each Trading Day in the thirty (30) consecutive Trading Day period ending and including the Trading Day immediately preceding such date of determination, divided by (II) thirty (30) is less than $1.00 (as adjusted for stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions).

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(pp) “Principal Market” means the Nasdaq Global Select Market.

(qq) “Redemption Notices” means, collectively, the Event of Default Redemption Notices, the Company Installment Notices with respect to any Company Redemption, the Company Optional Redemption Notice, the Sale Redemption Notice and the Change of Control Redemption Notices, and each of the foregoing, individually, a “Redemption Notice.”

(rr) “Redemption Premium” means (i) in the case of the Events of Default described in Section 4(a) (other than Sections 4(a)(vi) through 4(a)(viii)), 125% or (ii) in the case of the Events of Default described in Sections 4(a)(vi) through 4(a)(viii), 100%.

(ss) “Redemption Prices” means, collectively, Event of Default Redemption Prices, the Change of Control Redemption Prices, the Company Optional Redemption Price, the Sale Redemption Price and the Company Installment Redemption Prices, and each of the foregoing, individually, a “Redemption Price.”

(tt) “Registration Rights Agreement” means that certain registration rights agreement, dated as of the Initial Closing Date, by and among the Company and the initial holders of the Notes relating to, among other things, the registration of the resale of the Common Stock issuable upon conversion of the Notes or otherwise pursuant to the terms of the Notes and exercise of the Warrants, as may be amended from time to time.

(uu) “Sale” means any sale, lease or sub-lease (as lessor or sublessor), sale and leaseback, assignment, conveyance, transfer or other disposition to, or any exchange of property with, any Person, in an arm’s length transaction or a series of such transactions, of all or any part of the Company’s or any of its Subsidiaries’ businesses, assets or properties of any kind, whether real, personal, or mixed and whether tangible or intangible, whether now owned or hereafter acquired, including the sale or issuance of capital stock of any of the Company’s Subsidiaries, other than inventory or other assets sold, licensed or leased in the ordinary course of business of the Company or any of its Subsidiaries or the sale or disposition of obsolete, worn out or surplus property.

(vv) “Sale Redemption Eligibility Amount” means, with respect to any Sale, the product of (i) the Holder Pro Rata Amount and (ii) 50% of the Net Sale Proceeds for such Sale.

(ww) “SEC” means the United States Securities and Exchange Commission or the successor thereto.

(xx) “Securities Purchase Agreement” means that certain securities purchase agreement, dated as of the Subscription Date, by and among the Company and the initial holders of the Notes pursuant to which the Company issued the Notes and Warrants, as may be amended from time to time.

(yy) “Subscription Date” means April 4, 2012

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(zz) “Significant Subsidiary” means a Subsidiary of the Company that meets the definition of “significant subsidiary” in Article 1, Rule 1-02(w) of Regulation S-X under the Exchange Act; provided that, in the case of a Subsidiary of the Company that meets the criteria of clause (3) but not clause (1) or (2) thereof, such Subsidiary shall not be deemed to be a Significant Subsidiary unless the Subsidiary’s income from continuing operations before income taxes, extraordinary items and cumulative effect of a change in accounting principle exclusive of amounts attributable to any non-controlling interests for the last completed fiscal year prior to the date of such determination exceeds $5,000,000 million.

(aaa) “Subsidiaries” means, as of any date of determination, collectively, all Current Subsidiaries and all New Subsidiaries, and each of the foregoing, individually, a “Subsidiary.”

(bbb) “Successor Entity” means the Person (or, if so elected by the Holder, the Parent Entity) formed by, resulting from or surviving any Fundamental Transaction or the Person (or, if so elected by the Holder, the Parent Entity) with which such Fundamental Transaction shall have been entered into.

(ccc) “Trading Day” means any day on which the Common Stock is traded on the Principal Market, or, if the Principal Market is not the principal trading market for the Common Stock, then on the principal securities exchange or securities market on which the Common Stock is then traded, provided that “Trading Day” shall not include any day on which the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the final hour of trading on such exchange or market (or if such exchange or market does not designate in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York City time).

(ddd) “Volume Failure” means, with respect to a particular date of determination, that the aggregate daily dollar trading volume (as reported on Bloomberg) of the Common Stock on the Eligible Market on which the Common Stock is listed or designated for quotation (the “ADTV”) on any of the twenty-five (25) Trading Days with the highest such aggregate daily trading volume during the thirty (30) consecutive Trading Day period ending on the Trading Day immediately preceding such date of determination (the “Volume Measurement Period”) is less than $850,000 (as adjusted for any stock splits, stock dividends, stock combinations, recapitalizations or other similar transactions); provided, however, with respect to a Company Conversion pursuant to Section 8, if the ADTV is between $50,000 and $850,000, a Volume Failure shall not be deemed to have occurred, but the Company Conversion Amount with respect to such Company Conversion will be reduced to an amount determined by multiplying (i) the applicable Installment Amount payable in respect to such Installment Date (not including any amounts previously deferred to such Installment Date pursuant to Section 8(e) hereof) by (ii) a fraction with a numerator equal to the average of the ADTV during the Volume Measurement Period and a denominator equal to $850,000, which fraction shall not be greater than one (1) (i.e 1/1).

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(eee) “Voting Stock” of a Person means capital stock of such Person of the class or classes pursuant to which the holders thereof have the general voting power to elect, or the general power to appoint, at least a majority of the board of directors, managers, trustees or other similar governing body of such Person (irrespective of whether or not at the time capital stock of any other class or classes shall have or might have voting power by reason of the happening of any contingency).

(fff) “VWAP” means, for any security as of any date, the dollar volume-weighted average price for such security on the Principal Market (or, if the Principal Market is not the principal trading market for such security, then on the principal securities exchange or securities market on which such security is then traded) during the period beginning at 9:30:01 a.m., New York City time, and ending at 4:00:00 p.m., New York City time, as reported by Bloomberg through its “Volume at Price” function or, if the foregoing does not apply, the dollar volume-weighted average price of such security in the over-the-counter market on the electronic bulletin board for such security during the period beginning at 9:30:01 a.m., New York City time, and ending at 4:00:00 p.m., New York City time, as reported by Bloomberg, or, if no dollar volume-weighted average price is reported for such security by Bloomberg for such hours, the average of the highest Closing Bid Price and the lowest Closing Sale Price of any of the market makers for such security as reported in the “pink sheets” by OTC Markets Group Inc. (formerly Pink Sheets LLC). If the VWAP cannot be calculated for such security on such date on any of the foregoing bases, the VWAP of such security on such date shall be the fair market value as mutually determined by the Company and the Holder. If the Company and the Holder are unable to agree upon the fair market value of such security, then such dispute shall be resolved in accordance with the procedures in Section 24. All such determinations shall be appropriately adjusted for any stock dividend, stock split, stock combination, recapitalization or other similar transaction during such period.

(ggg) “Warrants” shall have the meaning ascribed to such term in the Securities Purchase Agreement, and shall include all warrants issued in exchange therefor or replacement thereof.

32. DISCLOSURE. Upon receipt or delivery by the Company of any notice in accordance with the terms of this Note, unless the Company has in good faith determined that the matters relating to such notice do not constitute material, non-public information relating to the Company or any of its Subsidiaries, the Company shall within two (2) Business Days after any such receipt or delivery publicly disclose such material, non-public information on a press release, Current Report on Form 8-K or otherwise. In the event that the Company believes that a notice contains material, non-public information relating to the Company or any of its Subsidiaries, the Company so shall indicate to such Holder contemporaneously with delivery of such notice, and in the absence of any such indication, the Holder shall be allowed to presume that all matters relating to such notice do not constitute material, non-public information relating to the Company or its Subsidiaries. Nothing contained in this Section 32 shall limit any obligations of the Company, or any rights of the Holder, under Section 4(i) of the Securities Purchase Agreement.

[signature page follows]

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IN WITNESS WHEREOF, the Company has caused this Note to be duly executed as of the Issuance Date set forth above.

AMERICAN SUPERCONDUCTOR CORPORATION
By: |  | /s/ David A. Henry
|  | Name: |  | David A. Henry
|  | Title: |  | Senior Vice President and Chief Financial Officer

SCHEDULE 4(a)(x)

Controversy with Sinovel Wind Group Co., Ltd.

Controversy with S & C Electric Company

Controversy with Ghodawat Energy Pvt Ltd.

Controversy with John J. Kenney, Jr.

Controversies with respect to securities litigation disclosed in the SEC Documents (as defined in the Securities Purchase Agreement)

Controversies arising out of or related to any adverse purchase commitment described below:

Adverse purchase commitments in excess of the Company’s estimated future demand from certain of its customers in China.

SCHEDULE 4(a)(xi)

Controversy with Sinovel Wind Group Co., Ltd.

Controversy with S & C Electric Company

Controversy with Ghodawat Energy Pvt Ltd.

Controversy with John J. Kenney, Jr.

Controversies with respect to securities litigation disclosed in the SEC Documents (as defined in the Securities Purchase Agreement)

Controversies arising out of or related to any adverse purchase commitment described below:

Adverse purchase commitments in excess of the Company’s estimated future demand from certain of its customers in China.

EXHIBIT I

AMERICAN SUPERCONDUCTOR CORPORATION

CONVERSION NOTICE

Reference is made to the Senior Convertible Note (the “Note”) issued to the undersigned by American Superconductor Corporation (the “Company”). In accordance with and pursuant to the Note, the undersigned hereby elects to convert the Conversion Amount (as defined in the Note) of the Note indicated below into shares of Common Stock, $0.01 par value per share (the “Common Stock”), of the Company, as of the date specified below.

Date of Conversion: |  |

Aggregate Principal to be converted: |  |
Aggregate accrued and unpaid Interest with respect to such portion of the Aggregate Principal and such Aggregate Interest to be converted: |  |

AGGREGATE CONVERSION AMOUNT TO BE CONVERTED: |  |

Please confirm the following information: |  |

Conversion Price: |  |

Number of shares of Common Stock to be issued: |  |

By delivering this Conversion Notice, the Holder hereby represents that, after giving effect to the conversion provided for in this Conversion Notice, the Holder will not have direct or indirect beneficial ownership of a number of shares of Common Stock which exceeds the Maximum Percentage (as defined in the Note) as of the date of this Conversion Notice.
Please issue the Common Stock into which the Note is being converted in the following name and to the following address:

Issue to: |  |

Facsimile Number: |  |

Holder: |  |

By: |  |
|  | Title: |  |

Dated: |  |
|  | Account Number: |  |
|  | (if electronic book entry transfer)

|  | Transaction Code Number: |  |
|  | (if electronic book entry transfer)

Installment Amount(s) to be reduced (and corresponding Installment Date(s)) and amount of reduction: |  |  |  |

Exhibit II

ACKNOWLEDGMENT

The Company hereby acknowledges this Conversion Notice and hereby directs to issue the above indicated number of shares of Common Stock in accordance with the Transfer Agent Instructions dated , 20 from the Company and acknowledged and agreed to by .

AMERICAN SUPERCONDUCTOR CORPORATION
By: |  |
|  | Name:
|  | Title: