Form of Warrant Confirmation

Company’s counsel to provide and update as necessary.

Insert the lesser of (x) the closing price of the Shares on the Trade Date and (y) the average closing price of the Shares for the five trading days ending on, and including, the Trade Date.

To be the date that falls 3 months immediately following the maturity date of the Convertible Notes.

Additional Terms applicable to the Transaction.

To match the maturity date of the Convertible Notes.

Account Details.

Account for payments to Company:

Account for payments to Dealer:

Offices.

The Office of Company for the Transaction is:  Inapplicable, Company is not a Multibranch Party.

The Office of Dealer for the Transaction is: [  ]

Notices.

Address for notices or communications to Company:

Address for notices or communications to Dealer:

Representations and Warranties of Company.

Company has all necessary corporate power and authority to execute, deliver and perform its obligations in respect of the Transaction; such execution, delivery and performance have been duly authorized by all necessary corporate action on Company’s part; and this Confirmation has

Company’s counsel to provide and update as necessary.

Neither the execution and delivery of this Confirmation nor the incurrence or performance of obligations of Company hereunder will conflict with or result in a breach of the certificate of incorporation or by-laws (or any equivalent documents) of Company, or any applicable law or regulation, or any order, writ, injunction or decree of any court or governmental authority or agency, or any agreement or instrument filed as an exhibit to Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, as updated by any subsequent filings, or constitute a default under, or result in the creation of any lien under, any such agreement or instrument.

To Company’s knowledge, no consent, approval, authorization, or order of, or filing with, any governmental agency or body or any court is required in connection with the execution, delivery or performance by Company of this Confirmation, except such as have been obtained or made and such as may be required under the Securities Act of 1933, as amended (the “Securities Act”) or state securities laws; provided that Company makes no representation or warranty regarding any such requirement that is applicable generally to the ownership of equity securities by Dealer or any of its affiliates solely as a result of it or any of such affiliates being a financial institution or broker-dealer.

A number of Shares equal to the Maximum Number of Shares (as defined below) (the “Warrant Shares”) have been reserved for issuance by all required corporate action of Company.  The Warrant Shares have been duly authorized and, when delivered against payment therefor (which may include Net Share Settlement in lieu of cash) and otherwise as contemplated by the terms of the Warrants following the exercise of the Warrants in accordance with the terms and conditions of the Warrants, will be validly issued, fully-paid and non-assessable, and the issuance of the Warrant Shares will not be subject to any preemptive or similar rights, in each case.

Company is not and, after consummation of the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

Company is an “eligible contract participant” (as such term is defined in Section 1a(18) of the Commodity Exchange Act, as amended, other than a person that is an eligible contract participant under Section 1a(18)(C) of the Commodity Exchange Act).

Company is not, on the date hereof, in possession of any material non-public information with respect to Company or the Shares.

To the knowledge of Company, no state or local (including any non-U.S. jurisdiction’s) law, rule, regulation or regulatory order applicable to the Shares (not including laws, rules, regulations or regulatory orders of any jurisdiction that are applicable solely as a result of Dealer's and/or its affiliates’ activities, assets or businesses, other than Dealer’s activities in respect of the Transaction) would give rise to any reporting, consent, registration or other requirement (including without limitation a requirement to obtain prior approval from any person or entity) as a result of Dealer or its affiliates owning or holding (however defined) Shares.

Company (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its

The assets of Company do not constitute “plan assets” under the Employee Retirement Income Security Act of 1974, as amended, the Department of Labor Regulations promulgated thereunder.

[Company has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.]⁶

Other Provisions.

Opinions.  Company shall deliver to Dealer one or more opinions of counsel, dated as of the Premium Payment Date, given by Simpson Thacher & Bartlett LLP, with respect to the matters set forth in Sections 8(a) through (d) of this Confirmation; provided that any such opinion of counsel may contain customary exceptions and qualifications including, without limitation, exceptions and qualifications relating to indemnification provisions.  Delivery of such opinion to Dealer shall be a condition precedent for the purpose of Section 2(a)(iii) of the Agreement with respect to each obligation of Dealer under Section 2(a)(i) of the Agreement.

Repurchase Notices.  Company shall, on or prior to the date one Scheduled Trading Day following any date on which Company obtains actual knowledge that it has effected any repurchase of Shares, promptly give Dealer a written notice of such repurchase (a “Repurchase Notice”) if following such repurchase, the number of outstanding Shares on such day, subject to any adjustments provided herein, is (i) less than [  ]⁷ million (in the case of the first such notice) or (ii) thereafter more than [  ]⁸ million less than the number of Shares included in the immediately preceding Repurchase Notice.  Company agrees to indemnify and hold harmless Dealer and its affiliates and their respective officers, directors, employees, affiliates, advisors, agents and controlling persons (each, an “Indemnified Person”) from and against any and all commercially reasonable losses (including losses relating to Dealer’s commercially reasonable hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from commercially reasonable hedging activities or cessation of commercially reasonable hedging activities and any losses in connection therewith with respect to the Transaction), claims, damages, judgments, liabilities and commercially reasonable expenses (including reasonable external attorney’s fees), joint or several, which an Indemnified Person actually may become subject to, in each case, as a result of Company’s failure to provide Dealer with a Repurchase Notice when and in the manner specified in this paragraph, and to reimburse, within 30 days, upon written request, each of such Indemnified Persons for any commercially reasonable legal or other expenses incurred in connection with investigating, preparing for, providing testimony or other evidence in connection with or defending any of the foregoing.  If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against the Indemnified Person as a result of Company’s failure to provide Dealer with a Repurchase Notice in accordance with this paragraph, such Indemnified Person shall promptly notify Company in writing, and Company, upon request of the Indemnified Person, shall retain counsel reasonably satisfactory to the Indemnified Person to represent the Indemnified Person and any others Company may designate in such proceeding and shall pay the commercially reasonable and documented fees and expenses of such counsel related to such proceeding.  Company shall not be liable for any settlement of any such proceeding

Include only for U.S. broker-dealers.

Insert the number of Shares outstanding that would cause Dealer’s current position in the Warrants (including the number of Warrants if the greenshoe is exercised in full, and any warrants under pre-existing warrant transactions with Company) to increase by 0.5%. To be based on Dealer with the highest applicable percentage.

Insert the number of Shares that, if repurchased, would cause Dealer’s current position in the Warrants (including the number of Warrants if the greenshoe is exercised in full, and any warrants under pre-existing warrant transactions with Company) to increase by a further 0.5% from the threshold for the first Repurchase Notice. To be based on Dealer with the highest applicable percentage.

Regulation M.  Company is not on the Trade Date engaged in a distribution, as such term is used in Regulation M under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Company shall not, until the third Scheduled Trading Day immediately following the Trade Date, engage in such a distribution, in either case, of any securities of Company, other than a distribution meeting the requirements of the exception set forth in Rules 101(b) and 102(b) of Regulation M.

No Manipulation.  Company is not entering into the Transaction to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for the Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for the Shares) or otherwise in violation of the Exchange Act.

Transfer or Assignment.  Company may not transfer any of its rights or obligations under the Transaction without the prior written consent of Dealer.  Dealer may, without Company’s consent, transfer or assign all or any part of its rights or obligations under the Transaction to any affiliate of Dealer, any internationally recognized investment bank, or any fund or any asset manager with experience transacting in equity derivatives; provided that, in each case, as a result of such transfer or assignment, (i) as of the date of such transfer or assignment, Company will not be required to pay the transferee or assignee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Company would have been required to pay to Dealer in the absence of such transfer or assignment, (ii) such transfer or assignment does not cause a deemed exchange for Company of the Transaction under Section 1001 of the Internal Revenue Code of 1986, as amended (the “Code”), and (iii) no Event of Default, Potential Event of Default or Termination Event will occur as a result of such transfer and assignment. If at any time at which (A) the Section 16 Percentage exceeds 9.0%, (B) the Warrant Equity Percentage exceeds 14.5%, or (C) the Share Amount exceeds the Applicable Share Limit (if any applies) (any such condition described in clauses (A), (B) or (C), an “Excess Ownership Position”), Dealer is unable after using its commercially reasonable efforts to effect a transfer or assignment of Warrants in accordance with the preceding sentence on pricing terms reasonably acceptable to Dealer and within a time period reasonably acceptable to Dealer such that no Excess Ownership Position exists, then Dealer may designate any Exchange Business Day as an Early Termination Date with respect to a portion of the Transaction (the “Terminated Portion”), such that following such partial termination no Excess Ownership Position exists.  In the event that Dealer so designates an Early Termination Date with respect to a Terminated Portion, a payment shall be made pursuant to

[QFC Stay Rules.  The parties agree that (i) to the extent that prior to the date hereof both parties have adhered to the 2018 ISDA U.S. Resolution Stay Protocol (the “Protocol”), the terms of the Protocol are incorporated into and form a part of this Confirmation, and for such purposes this Confirmation shall be deemed a Protocol Covered Agreement and each party shall be deemed to have the same status as Regulated Entity and/or Adhering Party as applicable to it under the Protocol; (ii) to the extent that prior to the date hereof the parties have executed a separate agreement the effect of which is to amend the qualified financial contracts between them to conform with the requirements of the QFC Stay Rules (the “Bilateral Agreement”), the terms of the Bilateral Agreement are incorporated into and form a part of this Confirmation and each party shall be deemed to have the status of “Covered Entity” or “Counterparty Entity” (or other similar term) as applicable to it under the Bilateral Agreement; or (iii) if clause (i) and clause (ii) do not apply, the terms of Section 1 and Section 2 and the related defined terms (together, the “Bilateral Terms”) of the form of bilateral template entitled “Full-Length Omnibus (for use between U.S. G-

Dividends. If at any time during the period from and including the Effective Date, to and including the last Expiration Date, an ex-dividend date for a cash dividend occurs with respect to the Shares, then the Calculation Agent will adjust any of the Strike Price, Number of Warrants, Daily Number of Warrants and/or any other variable relevant to the exercise, settlement or payment of the Transaction to preserve the fair value of the Warrants after taking into account such dividend.

Additional Provisions.

Amendments to the Equity Definitions:

Section 11.2(a) of the Equity Definitions is hereby amended by deleting the words “a diluting or concentrative” and replacing them with the words “a material”; and adding the phrase “or Warrants” at the end of the sentence.

Section 11.2(c) of the Equity Definitions is hereby amended by (w) replacing the words “a diluting or concentrative” with “a material” in the fifth line thereof, (x) adding the phrase “or Warrants” after the words “the relevant Shares” in the same sentence, (y) deleting the words “diluting or concentrative” in the sixth to last line thereof and (z) deleting the phrase “(provided that no adjustments will be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)” and replacing it with the phrase “(provided that, solely in the case of Sections 11.2(e)(i), (ii)(A) and (iv), no adjustments will be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares but, for the avoidance of doubt, solely in the case of Sections 11.2(e)(ii)(B) through (D), (iii), (v), (vi) and (vii), adjustments shall be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares).”

Section 11.2(e)(vii) of the Equity Definitions is hereby replaced in its entirety with the words “any other corporate event involving the Issuer or a subsidiary of the Issuer that has a material economic effect on the Shares or Warrants.”

To be updated as appropriate to reflect each Dealer’s requirements.

Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1) deleting from the fourth line thereof the word “or” after the word “official” and inserting a comma therefor, and (2) deleting the semi-colon at the end of subsection (B) thereof and inserting the following words therefor “or (C) the occurrence of any of the events specified in Section 5(a)(vii) (1) through (9) of the ISDA Master Agreement with respect to that Issuer; provided that the period for dismissal, discharge, stay or restraint therein shall be increased from within 15 days to within 30 days.”

The first sentence of Section 12.7(b) of the Equity Definitions is hereby amended by inserting, prior to the period at the end thereof, the following phrase: “; provided that in the case of a Merger Event or Tender Offer, the parties shall use commercially reasonable efforts to agree on such amount on or prior to the Merger Event Date or Tender Offer Date, as the case may be”.

Section 12.9(b)(iv) of the Equity Definitions is hereby amended by:

deleting (1) subsection (A) in its entirety, (2) the phrase “or (B)” following subsection (A) and (3) the phrase “in each case” in subsection (B); and

replacing the phrase “neither the Non-Hedging Party nor the Lending Party lends Shares” with the phrase “such Lending Party does not lend Shares” in the penultimate sentence.

Section 12.9(b)(v) of the Equity Definitions is hereby amended by:

adding the word “or” immediately before subsection “(B)” and deleting the comma at the end of subsection (A); and

(1) deleting subsection (C) in its entirety, (2) deleting the word “or” immediately preceding subsection (C), (3) deleting the penultimate sentence in its entirety and replacing it with the sentence “The Hedging Party will determine the Cancellation Amount payable by one party to the other.” and (4) deleting clause (X) in the final sentence.

Section 12.9(b)(vi) of the Equity Definitions is hereby amended by:

adding the word “or” immediately before subsection “(B)” and deleting the comma at the end of subsection (A); and

(1) deleting subsection (C) in its entirety, (2) deleting the word “or” immediately preceding subsection (C) and (3) deleting the final sentence in its entirety and replacing it with the sentence “The Hedging Party will determine the Cancellation Amount payable by one party to the other.”

[Notwithstanding anything to the contrary in this Confirmation, upon the occurrence of one of the following events, with respect to the Transaction, (1) Dealer shall have the right to designate such event an Additional Termination Event and designate an Early Termination Date pursuant to Section 6(b) of the Agreement, (2) Company shall be deemed the sole Affected Party with respect to such Additional Termination Event and (3) the Transaction, or, at the election of Dealer in its sole discretion, any portion of the Transaction, shall be deemed the sole Affected Transaction; provided that if Dealer so designates an Early Termination Date with respect to a portion of the Transaction, (a) a payment shall be made pursuant to Section 6 of the Agreement as if an Early Termination Date had been designated in respect of a Transaction having terms identical to the

Except in connection with transactions described in clause (B) below, a “person” or “group” within the meaning of Section 13(d) of the Exchange Act, other than Company, its direct or indirect wholly owned subsidiaries and its and their employee benefit plans, has become and files a Schedule TO (or any successor schedule, form or report) or any schedule, form or report under the Exchange Act that discloses that such person or group has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the Shares representing more than 50% of the voting power of the Shares, unless such beneficial ownership arises solely as a result of a revocable proxy delivered in response to a public proxy or consent solicitation made pursuant to the applicable rules and regulations under the Exchange Act and is not also then reportable on Schedule 13D or Schedule 13G (or any successor schedule) under the Exchange Act regardless of whether such a filing has actually been made; provided that no person or group shall be deemed to be the beneficial owner of any securities tendered pursuant to a tender or exchange offer made by or on behalf of such “person” or “group” until such tendered securities are accepted for purchase or exchange under such offer.

Consummation of (I) any recapitalization, reclassification or change of the Shares (other than a change to par value, or from par value to no par value, or changes resulting from a subdivision or combination) as a result of which the Shares would be converted into, or exchanged for, stock, other securities, other property or assets, (II) any share exchange, consolidation or merger of Company pursuant to which the Shares will be converted into or exchanged for cash, securities or other property or assets or (III) any sale, lease or other transfer in one transaction or a series of transactions of all or substantially all of the consolidated assets of Company and its subsidiaries, taken as a whole, to any person other than one or more of Company’s direct or indirect wholly owned subsidiaries.  Notwithstanding the foregoing, any transaction or transactions set forth in this clause (B) shall not constitute an Additional Termination Event if (x) at least 90% of the consideration received or to be received by holders of the Shares, excluding cash payments for fractional Shares and cash payments made in respect of dissenters’ appraisal rights, in connection with such transaction or transactions consists of shares of common stock that are listed or quoted on any of The New York Stock Exchange, The Nasdaq Global Select Market or The Nasdaq Global Market (or any of their respective successors) or will be so listed or quoted when issued or exchanged in connection with such transaction or transactions, and (y) as a result of such transaction or transactions, the Shares will consist of such consideration, excluding cash payments for fractional Shares and cash payments made in respect of dissenters’ appraisal rights.

Default by Company or any of its significant subsidiaries with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of $75,000,000 (or its foreign currency equivalent) in the aggregate of Company and/or any such significant subsidiary, whether such indebtedness now exists or shall hereafter be created (i) resulting in such indebtedness becoming or being declared due and payable or (ii) constituting a failure to pay the principal of any such debt when due and payable (after the expiration of all applicable grace periods) at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and in the cases of

Dealer, despite using commercially reasonable efforts, is unable or reasonably determines, based on the advice of counsel, that it is impractical or illegal, to hedge its commercially reasonable exposure with respect to the Transaction in the public market without registration under the Securities Act or as a result of any legal, regulatory or self-regulatory requirements or related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer, but, in the case of any such policies or procedures, so long as such policies or procedures are consistently applied to transactions similar to the Transaction).]¹⁰

No Collateral or Setoff.  Notwithstanding any provision of the Agreement or any other agreement between the parties to the contrary, the obligations of Company hereunder are not secured by any collateral. Both parties waive any rights to set-off or netting, including in any bankruptcy proceedings of Company, amounts due either party with respect to any Transaction hereunder against amounts due to either party from the other party under any other agreement between the parties.

Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events.

To be conformed to DoN.

Registration/Private Placement Procedures.  If, in the good faith reasonable opinion of Dealer and based on the advice of counsel, following any delivery of Shares or Share Termination Delivery Property to Dealer hereunder, such Shares or Share Termination Delivery Property would be in the hands of Dealer subject to any applicable restrictions with respect to any registration or qualification requirement or prospectus delivery requirement for such Shares or Share Termination Delivery Property pursuant to any applicable federal or state securities law (including, without limitation, any such requirement arising under Section 5 of the Securities Act as a result of such Shares or Share Termination Delivery Property being “restricted securities”, as such term is defined in Rule 144 under the Securities Act, or as a result of the sale of such Shares or Share Termination Delivery Property being subject to paragraph (c) of Rule 145 under the Securities Act) (such Shares or Share Termination Delivery Property, “Restricted Shares”), then delivery of such Restricted Shares shall be effected pursuant to either clause (i) or (ii) below at the election of Company, unless Dealer waives the need for registration/private placement procedures set forth in(i) and (ii) below.  Notwithstanding the foregoing, solely in respect of any Daily Number of Warrants exercised or deemed exercised on any Expiration Date, if Dealer notifies Company of the need for registration or private placement procedures set forth in this Section 9(k), then Company shall elect, prior to the later of (x) the first Settlement Date for the first applicable Expiration Date and (y) the third Scheduled Trading Day following the date of such notification, a Private Placement Settlement or Registration Settlement for all deliveries of Restricted Shares for all such Expiration Dates which election shall be applicable to all remaining Settlement Dates for such Warrants and the procedures in clause (i) or clause (ii) below shall apply for all such

If Company elects to settle the Transaction pursuant to this clause (i) (a “Private Placement Settlement”), then delivery of Restricted Shares by Company shall be effected in accordance with private placement procedures with respect to such Restricted Shares customary for private placements of equity securities of a substantially similar size and industry reasonably acceptable to Dealer; provided that Company may not elect a Private Placement Settlement if, on the date of its election, it has taken, or caused to be taken, any action that would make unavailable either the exemption pursuant to Section 4(a)(2) of the Securities Act for the sale by Company to Dealer (or any affiliate designated by Dealer) of the Restricted Shares or the exemption pursuant to Section 4(a)(1) or Section 4(a)(3) of the Securities Act for resales of the Restricted Shares by Dealer (or any such affiliate of Dealer).  The Private Placement Settlement of such Restricted Shares shall include customary representations, covenants, blue sky and other governmental filings and/or registrations, indemnities to Dealer, due diligence rights (for Dealer or any designated buyer of the Restricted Shares by Dealer), opinions and certificates, and such other documentation as is customary for private placement agreements of equity securities of a substantially similar size and industry, all reasonably acceptable to Dealer, it being understood that it shall not be a breach of this Confirmation if Company is unable to procure any such deliverable the delivery of which is outside of the Company’s control after using its best efforts.  In the case of a Private Placement Settlement, Dealer shall determine the appropriate discount to the Share Termination Unit Price (in the case of settlement of Share Termination Delivery Units pursuant to Section 9(j) above) or premium to any Settlement Price (in the case of settlement of Shares pursuant to Section 2 above) applicable to such Restricted Shares in a commercially reasonable manner and appropriately adjust the number of such Restricted Shares to be delivered to Dealer hereunder.  Notwithstanding anything to the contrary in the Agreement or this Confirmation, the date of delivery of such Restricted Shares shall be the Exchange Business Day following notice by Dealer to Company of such applicable discount or premium, as the case may be, and the number of Restricted Shares to be delivered pursuant to this clause (i).  For the avoidance of doubt, delivery of Restricted Shares shall be due as set forth in the previous sentence and not be due on the Share Termination Payment Date (in the case of settlement of Share Termination Delivery Units pursuant to Section 9(j) above) or on the Settlement Date for such Restricted Shares (in the case of settlement in Shares pursuant to Section 2 above).

If Company elects to settle the Transaction pursuant to this clause (ii) (a “Registration Settlement”), then Company shall promptly (but in any event no later than the beginning of the Resale Period) file and use its reasonable best efforts to make effective under the Securities Act a registration statement or supplement or amend an outstanding registration statement in form and substance reasonably satisfactory to Dealer, to cover the resale of such Restricted Shares in accordance with customary resale registration procedures for registered secondary offerings of a substantially similar size and industry, including covenants, conditions, representations, commercially reasonable underwriting discounts (if applicable), commercially reasonable commissions (if applicable), indemnities, due diligence rights, opinions and certificates, and such other documentation as is customary for equity resale underwriting agreements for registered secondary offerings of a substantially similar size and industry and comparably sized companies, all reasonably acceptable to Dealer.  If Dealer, in its sole reasonable discretion, is not satisfied with such procedures and documentation Private Placement Settlement shall apply.  If Dealer is satisfied with such procedures and documentation, it shall sell the Restricted Shares pursuant to such registration statement during a period (the “Resale Period”) commencing on the Exchange Business Day following delivery of such

Without limiting the generality of the foregoing, Company agrees that (A) any Restricted Shares delivered to Dealer may be transferred by and among Dealer and its affiliates and Company shall effect such transfer without any further action by Dealer and (B) after the period of 6 months from the Trade Date (or 1 year from the Trade Date if, at such time, informational requirements of Rule 144(c) under the Securities Act are not satisfied with respect to Company) has elapsed in respect of any Restricted Shares delivered to Dealer, unless Dealer is an affiliate of Company at such time or has been an affiliate of Company in the immediately preceding three months, Company shall promptly remove, or cause the transfer agent for such Restricted Shares to remove, any legends referring to any such restrictions or requirements from such Restricted Shares upon request by Dealer (or such affiliate of Dealer) to Company or such transfer agent, without any requirement for the delivery of any certificate, consent, agreement, opinion of counsel, notice or any other document, any transfer tax stamps or payment of any other amount or any other action by Dealer (or such affiliate of Dealer). Notwithstanding anything to the contrary herein, to the extent the provisions of Rule 144 of the Securities Act or any successor rule are amended, or the applicable interpretation thereof by the Securities and Exchange Commission or any court change after the Trade Date, the agreements of Company herein shall be deemed modified to the extent necessary, in the opinion of outside counsel of Company, to comply with Rule 144 of the Securities Act, as in effect at the time of delivery of the relevant Shares or Share Termination Delivery Property.

If the Private Placement Settlement or the Registration Settlement shall not be effected as set forth in clauses (i) or (ii), as applicable, then failure to effect such Private Placement Settlement or such Registration Settlement shall constitute an Event of Default with respect to which Company shall be the Defaulting Party.

Limit on Beneficial Ownership.  Notwithstanding any other provisions hereof, Dealer may not exercise any Warrant hereunder or be entitled to take delivery of any Shares deliverable hereunder, and Automatic Exercise shall not apply with respect to any Warrant hereunder, to the extent (but only to the extent) that, after such receipt of any Shares upon the exercise of such Warrant or otherwise hereunder [and after taking into account any Shares deliverable to Dealer under the letter agreement dated [December [  ], 2022] between Dealer and Company regarding Base Warrants (the “Base Warrant Confirmation”)]11, (i) the Section 16 Percentage would exceed 4.9%, or (ii) the Share Amount would exceed the Applicable Share Limit.  Any purported

Include in Additional Warrant Confirmation.

Share Deliveries. Notwithstanding anything to the contrary herein, Company agrees that any delivery of Shares or Share Termination Delivery Property shall be effected by book-entry transfer through the facilities of DTC, or any successor depositary, if at the time of delivery, such class of Shares or class of Share Termination Delivery Property is in book-entry form at DTC or such successor depositary so long as such Shares or Share Termination Delivery Property do not  constitute Restricted Shares subject to a Private Placement Settlement.

Waiver of Jury Trial.   Each party waives, to the fullest extent permitted by applicable law, any right it may have to a trial by jury in respect of any suit, action or proceeding relating to the Transaction.  Each party (i) certifies that no representative, agent or attorney of the other party has represented, expressly or otherwise, that such other party would not, in the event of such a suit, action or proceeding, seek to enforce the foregoing waiver and (ii) acknowledges that it and the other party have been induced to enter into the Transaction, as applicable, by, among other things, the mutual waivers and certifications provided herein.

Tax Disclosure.  Effective from the date of commencement of discussions concerning the Transaction, Company and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Company relating to such tax treatment and tax structure.

Maximum Share Delivery.

Notwithstanding any other provision of this Confirmation, the Agreement or the Equity Definitions, in no event will Company at any time be required to deliver a number of Shares greater than [Insert Number Equal to Two times the Number of Shares on the Trade Date] (the “Maximum Number of Shares”) to Dealer in connection with the Transaction.¹³

In the event Company shall not have delivered to Dealer the full number of Shares or Restricted Shares otherwise deliverable by Company to Dealer pursuant to the terms of the Transaction because Company has insufficient authorized but unissued Shares that are not reserved for other transactions (such deficit, the “Deficit Shares”), Company shall be continually obligated to deliver, from time to time, Shares or Restricted Shares, as the case may be, to Dealer until the full number of Deficit Shares have been delivered pursuant to this Section 9(p)(ii), when, and to the extent that, (A) Shares are repurchased, acquired or otherwise received by Company or any of its subsidiaries after the Trade Date (whether or not in exchange for cash, fair value or any other consideration), (B) authorized and unissued Shares previously reserved for issuance in respect of other transactions become no longer so reserved or (C) Company additionally authorizes any

Include in Additional Warrant Confirmation.

[Reserved]

Right to Extend.  Dealer may postpone or add, in whole or, other than in the event Dealer determines in good faith and a commercially reasonable manner that such postponement or addition resulted solely pursuant to the circumstances set forth in clause (ii)(y) below, in part, any Expiration Date or any other date of valuation, payment or delivery with respect to some or all of the relevant Warrants (in which event the Calculation Agent shall make appropriate adjustments to the Daily Number of Warrants with respect to one or more Expiration Dates) if Dealer determines, based on the advice of counsel in the case of the immediately following clause (ii), that such extension is reasonably necessary or appropriate (i) to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions or (ii) to enable Dealer to effect purchases of Shares in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Issuer or an affiliated purchaser of Issuer, be in compliance with (x) applicable legal, regulatory or self-regulatory requirements, or (y) with related policies and procedures applicable to Dealer (so long as such policies or procedures are consistently applied to transactions similar to the Transaction); provided that no such Expiration Date or other date of valuation, payment or delivery may be postponed or added more than 60 Exchange Business Days after the original Expiration Date or other date of valuation, payment or delivery, as the case may be.

Status of Claims in Bankruptcy.  Dealer acknowledges and agrees that this Confirmation is not intended to convey to Dealer rights against Company with respect to the Transaction that are senior to the claims of common stockholders of Company in any United States bankruptcy proceedings of Company; provided that nothing herein shall limit or shall be deemed to limit Dealer’s right to pursue remedies in the event of a breach by Company of its obligations and agreements with respect to the Transaction; provided, further, that nothing herein shall limit or shall be deemed to limit Dealer’s rights in respect of any transactions other than the Transaction.

Securities Contract; Swap Agreement.  The parties hereto intend for (i) the Transaction to be a “securities contract” and a “swap agreement” as defined in the Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”), and the parties hereto to be entitled to the protections afforded by, among other Sections, Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code, (ii) a party’s right to liquidate the Transaction and to exercise any other remedies upon the occurrence of any Event of Default under the Agreement with respect to the other party to constitute a “contractual right” as described in the Bankruptcy Code, and (iii) each payment and delivery of cash, securities or other property hereunder to constitute a “margin payment” or “settlement payment” and a “transfer” as defined in the Bankruptcy Code.

Wall Street Transparency and Accountability Act.  In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (“WSTAA”), the parties hereby agree that neither the enactment of WSTAA or any regulation under the WSTAA, nor any requirement under WSTAA or an amendment made by WSTAA, shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising

Agreements and Acknowledgements Regarding Hedging. Company understands, acknowledges and agrees that: (A) at any time on and prior to the last Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction;  (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the Settlement Prices; and (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the Settlement Prices, each in a manner that may be adverse to Company.

Early Unwind. In the event the sale of the [“Underwritten Securities”]¹⁴[“Option Securities”]¹⁵ (as defined in the Purchase Agreement) is not consummated with the Initial Purchasers for any reason, or Company fails to deliver to Dealer opinions of counsel as required pursuant to Section 9(a), in each case by 5:00 p.m. (New York City time) on the Premium Payment Date, or such later date as agreed upon by the parties (the Premium Payment Date or such later date the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”), on the Early Unwind Date or Premium Payment Date, as the case may be, and (x) the Transaction and all of the respective rights and obligations of Dealer and Company under the Transaction shall be cancelled and terminated and (y) each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of the other party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date or Premium Payment Date, as the case may be.  Each of Dealer and Company represents and acknowledges to the other that, upon an Early Unwind, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

Payment by Dealer. In the event that, following payment of the Premium, (i) an Early Termination Date occurs or is designated with respect to the Transaction as a result of a Termination Event or an Event of Default (other than an Event of Default arising under Section 5(a)(ii) or 5(a)(iv) of the Agreement) and, as a result, Dealer owes to Company an amount calculated under Section 6(e) of the Agreement, or (ii) Dealer owes to Company, pursuant to Section 12.7 or Section 12.9 of the Equity Definitions, an amount calculated under Section 12.8 of the Equity Definitions, such amount shall be deemed to be zero.

Listing of Warrant Shares. Company shall have submitted an application for the listing of the Warrant Shares on the Exchange on or prior to the Premium Payment Date.  Company agrees and acknowledges that such submission shall be a condition precedent for the purpose of Section 2(a)(iii) of the Agreement with respect to each obligation of Dealer under Section 2(a)(i) of the Agreement

[FATCA and Dividend Equivalent Tax. “Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any tax imposed or collected pursuant to Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or  (ii) any tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or the United States Treasury Regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the

Include in Base Warrant Confirmation.

Include in Additional Warrant Confirmation.

Payee Tax Representations.

For the purpose of Section 3(f) of the Agreement, Company makes the following representation:

For the purpose of Section 3(f) of the Agreement, Dealer makes the following representation:

Tax Forms. For the purpose of Sections 4(a)(i) and (ii) of the Agreement, Company agrees to deliver to Dealer a complete and duly executed United States Internal Revenue Service Form W-9 (or successor thereto) and Dealer agrees to deliver to Company a complete and duly executed United States Internal Revenue Service Form [W-9][W-8ECI][W-8BEN-E][W-8IMY] (or successor thereto). Such forms shall be delivered (i) upon execution and delivery of this Confirmation, (ii) promptly upon reasonable request of the other party, and (iii) promptly upon learning that any such Form previously provided by the other party has become obsolete or incorrect. Additionally, each party shall, promptly upon request by the other party, provide such other tax forms and documents reasonably requested by the other party.]¹⁶

[Insert Dealer Agency and other Boilerplate]

Subject to tax review / update for specific dealers.