Dealer Dealer Address]

Zscaler, Inc.

Include in the Base Call Option Confirmation.

Include in the Base Call Option Confirmation.

Include in the Additional Call Option Confirmation.

Include in the Base Call Option Confirmation.

Include in the Additional Call Option Confirmation.

Insert if Indenture is not completed at the time of the Confirmation.

Include in the Base Call Option Confirmation. Include in the Additional Call Option Confirmation if it is executed before closing of the base deal.

Include in the Additional Call Option Confirmation, but only if the Additional Call Option Confirmation is executed after closing of the base deal.

General Terms.

Trade Date:

Effective Date:

Option Style:

Option Type:

Buyer:

Seller:

Shares:

Include if Dealer is not the highest rated entity in group, typically from the Parent.

Number of Options:

Applicable Percentage:

Option Entitlement:

Strike Price:

Cap Price:

Premium:

Premium Payment Date:

Exchange:

Related Exchange(s):

Excluded Provisions:

Procedures for Exercise.

Conversion Date:

For the Base Call Option Confirmation, this is equal to the number of Convertible Notes in principal amount of $1,000 initially issued on the closing date for the Convertible Notes. For the Additional Call Option Confirmation, this is equal to the number of additional Convertible Notes in principal amount of $1,000.

Insert initial conversion rate for the Convertible Notes.

Free Convertibility Date:

Expiration Time:

Expiration Date:

Multiple Exercise:

Automatic Exercise:

Automatic Exercise of Remaining
Repayment Options After Free
Convertibility Date:

Include for Additional Call Option Confirmation only.

Notice of Exercise:

Include for Additional Call Option Confirmation only.

Include for Additional Call Option Confirmation Only.

Valuation Time:

Market Disruption Event:

Settlement Terms.

Settlement Method:

Relevant Settlement Method:

Net Share Settlement:

Combination Settlement:

(i) cash (the “Combination Settlement Cash Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of (A) an amount for such Valid Day (the “Daily Combination Settlement Cash Amount”) equal to the lesser of (1) the product of (x) the Applicable Percentage and (y) the Specified Cash Amount minus USD 1,000 and (2) the Daily Option Value for such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in clause (A) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Cash Amount for such Valid Day shall be deemed to be zero; and

(ii)  Shares (the “Combination Settlement Share Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of a number of Shares for such Valid Day (the “Daily Combination Settlement Share Amount”) equal to (A) (1) the Daily Option Value on such Valid Day minus the Daily Combination

Settlement Cash Amount for such Valid Day, divided by (2) the Relevant Price on such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in sub-clause (A)(1) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Share Amount for such Valid Day shall be deemed to be zero;

provided that in no event shall the sum of (x) the Combination Settlement Cash Amount for any Option and (y) the Combination Settlement Share Amount for such Option multiplied by the Applicable Limit Price on the Settlement Date for such Option, exceed the Applicable Limit for such Option.

Cash Settlement:

Daily Option Value:

Applicable Limit:

Applicable Limit Price:

Valid Day:

Scheduled Valid Day:

Business Day:

Relevant Price:

Settlement Averaging Period:

Settlement Date:

Settlement Currency:

Other Applicable Provisions:

Representation and Agreement:

3. Additional Terms applicable to the Transaction.

Adjustments applicable to the Transaction:

Potential Adjustment Events:

Method of Adjustment:

(i) if the Calculation Agent in good faith and in a commercially reasonable manner disagrees with any adjustment to the Convertible Notes that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture, Section 14.07 of the Indenture or any supplemental indenture entered into thereunder or in connection with any proportional adjustment or the determination of the fair value of any securities, property, rights or other assets), then in each such case, the Calculation Agent will determine in good faith and in a commercially reasonable manner the adjustment to be made to any one or more of the Strike Price, Number of Options and Option Entitlement; provided that, notwithstanding the foregoing, if any Potential Adjustment Event occurs during the Settlement Averaging Period but no adjustment was made to any Convertible Note under the Indenture because the relevant “Holder” (as defined in the Indenture) was deemed to be a record owner of the underlying Shares on the related Conversion Date, then the Calculation Agent shall in good faith and in a commercially reasonable manner make an adjustment, consistent with the methodology set forth in the Indenture, to the terms hereof in order to account for such Potential Adjustment Event;

(ii)  in connection with any Potential Adjustment Event as a result of an event or condition set forth in Section 14.04(b) of the Indenture or Section 14.04(c) of the Indenture where, in either case, the period for determining “Y” (as such term is used in Section 14.04(b) of the Indenture) or “SP₀” (as such term is used in Section 14.04(c) of the Indenture), as the case may be, begins before Counterparty has publicly announced the event or condition giving rise to such Potential Adjustment Event, then the Calculation Agent shall, in good faith and in a commercially reasonable manner, have the right to adjust any one or more of the Strike Price, Number of Options and Option Entitlement as appropriate to reflect reasonable costs documented in reasonable detail (including, but

Dilution Adjustment Provisions:

Extraordinary Events applicable to the Transaction:

Merger Events:

Tender Offers:

Consequences of Merger Events/ Tender Offers:

Consequences of Announcement Events:

`

Announcement Event:

Valid Third-Party Entity:

Nationalization, Insolvency or Delisting:

Additional Disruption Events:

Change in Law:

Failure to Deliver:

Hedging Disruption:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following two phrases at the end of such Section:

“For the avoidance of doubt, the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk. And, for the further avoidance of doubt, any such transactions or assets referred to in phrases (A) or

(B) above must be available on commercially reasonable pricing terms.”; and

(ii)  Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

Increased Cost of Hedging:

Hedging Party:

Determining Party:

Non-Reliance:

Agreements and Acknowledgments Regarding Hedging Activities:

Hedging Adjustment:

Additional Acknowledgments:

(a)   Account for payments to Counterparty:

To be provided.

Zscaler, Inc.

▇▇▇ ▇▇▇▇▇▇ ▇▇▇

(a)   

Counterparty 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 Counterparty’s part; and this Confirmation has been duly and validly executed and delivered by Counterparty and constitutes its valid and binding obligation, enforceable against Counterparty in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and similar laws affecting creditors’ rights and remedies generally, and subject, as to enforceability, to general principles of equity, including principles of commercial reasonableness, good faith and fair dealing (regardless of whether enforcement is sought in a proceeding at law or in equity) and except that rights to indemnification and contribution hereunder may be limited by federal or state securities laws or public policy relating thereto.

Neither the execution and delivery of this Confirmation nor the incurrence or performance of obligations of Counterparty hereunder will conflict with or result in a breach of the certificate of incorporation or by-laws (or any equivalent documents) of Counterparty, 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 to which Counterparty or any of its subsidiaries is a party or by which Counterparty or any of its subsidiaries is bound or to which Counterparty or any of its subsidiaries is subject, or constitute a default under, or result in the creation of any lien under, any such agreement or instrument.

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 Counterparty of this Confirmation, except such as have been obtained or made and such as may be required under the Securities Act or state securities laws.

Counterparty 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.

Counterparty 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).

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

To the knowledge of the Counterparty, no state or local (including any non-U.S. jurisdiction’s) law, rule, regulation or regulatory order applicable to the Shares 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 (except for filings of any Form 13F, Schedule 13D or Schedule 13G under the Exchange Act); provided that Counterparty 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.

Counterparty (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 associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD 50 million.

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

On each of the Trade Date, the Premium Payment Date and immediately after giving effect to the Transaction on the Premium Payment Date, (A) the present fair market value (or present fair saleable value) of the total assets of Counterparty is not less than the total amount required to pay the probable total liabilities (including contingent liabilities) of Counterparty as they mature and become absolute, (B) the capital of Counterparty is adequate to conduct its business in the manner contemplated in its public filings under the Exchange Act and to enter into the Transaction, (C) Counterparty has the ability to pay its debts and obligations as such debts mature, (D) Counterparty is not “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”)) and (E) Counterparty would be able to purchase the Number of Shares with respect to the Transaction in compliance with the laws of the jurisdiction of Counterparty’s incorporation (including the adequate surplus and capital requirements of Sections 154 and 160 of the General Corporation Law of the State of Delaware).

Representations and Warranties of Dealer. Dealer hereby represents and warrants to Counterparty on the date hereof and on and as of the Premium Payment Date, in lieu of the representations set forth in Section 3(a) of the Agreement, that:

Dealer 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 Dealer’s part; and this Confirmation has been duly and validly executed and delivered by Dealer and constitutes its valid and binding obligation, enforceable against Dealer in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and similar laws affecting creditors’ rights and remedies generally, and subject, as to enforceability, to general principles of equity, including principles of commercial reasonableness, good faith and fair dealing (regardless of whether enforcement is sought in a proceeding at law or in equity) and except that rights to indemnification and contribution hereunder may be limited by federal or state securities laws or public policy relating thereto.

Neither the execution and delivery of this Confirmation nor the incurrence or performance of obligations of Dealer hereunder will conflict with or result in a breach of (1) the certificate of incorporation or by-laws (or any equivalent documents) of Dealer, or (2) any applicable law or regulation, or any order, writ, injunction or decree of any court or governmental authority or agency, or (3) any agreement or instrument to which Dealer or any of its subsidiaries is a party or by which Dealer or any of its subsidiaries is bound or to which Dealer or any of its subsidiaries is subject, or (4) constitute a default under, or result in the creation of any lien under, any such agreement or instrument.

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 Dealer of this Confirmation, except such as have been obtained or made and such as may be required under the Securities Act or state securities laws.

Dealer 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).

On each of the Trade Date and the Premium Payment Date, Dealer is not “insolvent” (as such term is defined under Section 101(32) of the Bankruptcy Code).

Other Provisions.

Opinions. Counterparty shall deliver to Dealer an opinion of counsel, dated as of the Premium Payment Date, with respect to the matters set forth in Section 3(a)(i), (ii), (iii) and (v) of the Agreement. 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. Counterparty shall, on any day on which Counterparty effects any repurchase of Shares, promptly give Dealer a written notice of such repurchase (a “Repurchase Notice”) on such day if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than [__]¹⁵ million (in the case of the first such notice) or (ii) thereafter more than [__]¹⁶ million less than the number of Shares included in the immediately preceding Repurchase Notice. Counterparty 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 hedging activities or cessation of hedging activities and any losses in connection therewith with respect to the Transaction, in each case, assuming that Dealer maintains a commercially reasonable hedge position), claims, damages, judgments, liabilities and expenses (including reasonable attorney’s fees of one outside counsel in each relevant jurisdiction), joint or several, which an Indemnified Person may become subject to, as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice on the day 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 out-of-pocket legal or other expenses incurred (and supported by invoices or other documentation setting forth in reasonable detail such expenses) 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 Counterparty’s failure to provide Dealer with a Repurchase Notice in accordance with this paragraph, such Indemnified Person shall promptly notify Counterparty in writing, and Counterparty, upon request of the Indemnified Person, shall retain counsel reasonably satisfactory to the Indemnified Person to represent the Indemnified Person and any others Counterparty may designate in such proceeding and shall pay the commercially reasonable fees and expenses of such counsel related to such proceeding. Counterparty shall not be liable to the extent that the Indemnified Person fails to notify Counterparty within a commercially reasonable period of time after any action is commenced against it in respect of which indemnity may be sought hereunder. In addition, Counterparty shall not be liable for any settlement of any proceeding contemplated by this paragraph that is effected without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff, Counterparty agrees to indemnify any Indemnified Person from and against any commercially reasonable loss or liability by reason of such settlement or judgment. Counterparty shall not, without the prior written consent of the Indemnified Person, effect any settlement of any

Insert the number of Shares outstanding that would cause Dealer’s current position in the Shares underlying the Transaction (including the number of Shares underlying any additional transaction if the greenshoe is exercised in full, and any Shares underlying pre-existing call option transactions with Counterparty) to increase by 0.5%. To be based on Dealer with greatest number of underlying Shares (including the number of Shares underlying any additional transaction if the greenshoe is exercised in full, and any Shares underlying pre-existing call option transactions with Counterparty).

Insert the number of Shares that, if repurchased, would cause Dealer’s current position in the Shares underlying the Transaction (including the number of Shares underlying any additional transaction if the greenshoe is exercised in full, and any Shares underlying pre-existing call option transactions with Counterparty) to increase by a further 0.5% from the threshold for the first Repurchase Notice. To be based on Dealer with greatest number of underlying Shares (including the number of Shares underlying any additional transaction if the greenshoe is exercised in full, and any Shares underlying pre-existing call option transactions with Counterparty).

Regulation M. Counterparty 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”), of any securities of Counterparty, other than a distribution meeting the requirements of the exception set forth in Rules 101(b)(10) and 102(b)(7) of Regulation M. Counterparty shall not, until the second Scheduled Trading Day immediately following the Effective Date, engage in any such distribution.

No Manipulation. Counterparty 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 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.

Counterparty shall have the right to transfer or assign its rights and obligations hereunder with respect to all, but not less than all, of the Options hereunder (such Options, the “Transfer Options”); provided that such transfer or assignment shall be subject to reasonable conditions that Dealer may impose, including but not limited, to the following conditions:

With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 9(b) or any obligations under Section 9(n) or 9(s) of this Confirmation;

Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as defined in the Internal Revenue Code of 1986, as amended) (the “Revenue Code”);

Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, an undertaking with respect to compliance with applicable securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and execution of any documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty, as are reasonably requested and reasonably satisfactory to Dealer;

Dealer will not (including, for the avoidance of doubt, after giving effect to any indemnity from the transferee or assignee to Dealer provided in connection with such transfer or assignment), as a result of such transfer or assignment, 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 Dealer would have been required to pay to Counterparty in the absence of such transfer or assignment;

An Event of Default, Potential Event of Default or Termination Event will not occur as a result of such transfer or assignment;

Without limiting the generality of clause (B), Counterparty shall cause the transferee or assignee to make such Payee Tax Representations and to provide a properly executed U.S. Internal Revenue Service Form W-9 and any such other tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer or assignment; and

Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment.

Dealer may transfer or assign (a “Transfer”) all or any part of its rights or obligations under the Transaction (A) without Counterparty’s consent, to any affiliate of Dealer (1) that has a long-term issuer rating that is equal to or better than Dealer’s credit rating at the time of such transfer or assignment, or (2) whose obligations hereunder will be guaranteed, pursuant to the terms of a customary guarantee in a form used by Dealer or its ultimate parent generally for similar transactions, by Dealer or its ultimate parent (provided that in connection with any Transfer pursuant to clause (A)(2) hereof, the guarantee of any guarantor of the relevant transferee’s obligations under the Transaction shall constitute a Credit Support Document under the Agreement) or (B) with Counterparty’s consent (such consent not to be unreasonably withheld or delayed), to any third party financial institution that is a recognized dealer in the market for U.S. corporate equity derivatives and that has a long-term issuer rating equal to or better than the lesser of (1) the credit rating of Dealer at the time of the transfer or assignment and (2) A- by Standard and Poor’s Financial Services LLC. or its successor (“S&P”), or A3 by ▇▇▇▇▇’▇ Investor Service, Inc. or its successor (“▇▇▇▇▇’▇”) or, if either S&P or ▇▇▇▇▇’▇ ceases to rate such debt, at least an equivalent rating or better by a substitute rating agency mutually agreed by Counterparty and Dealer; provided that, in the case of any Transfer (I) such a Transfer shall not occur unless an Event of Default, Potential Event of Default or Termination Event will not occur as a result of such Transfer; (II) at the time of such Transfer either (i) each of Dealer and the transferee in any such Transfer is a “dealer in securities” within the meaning of Section 475(c)(1) of the Revenue Code or (ii) the Transfer does not result in a deemed exchange by Counterparty within the meaning of Section 1001 of the Revenue Code; and (III) after any such Transfer (a) Counterparty will not (including, for the avoidance of doubt, after giving effect to any indemnity from the transferee or assignee to Counterparty provided in connection with such transfer or assignment), as a result of any withholding or deduction made by the transferee or assignee as a result of any Tax, receive from the transferee or assignee on any payment date or delivery date (after accounting for amounts paid by the transferee or assignee under Section 2(d)(i)(4) of the Agreement as well as such withholding or deduction) an amount or a number of Shares, as applicable, lower than the amount or the number of Shares, as applicable, that Dealer would have been required to pay or deliver to Counterparty in the absence of such Transfer (except to the extent such lower amount or number results from a change in law after the date of such Transfer), and (b) Dealer shall cause the transferee or assignee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Counterparty to permit

Notwithstanding any other provision in this Confirmation to the contrary requiring or allowing Dealer to purchase, sell, receive or deliver any Shares or other securities, or make or receive any payment in cash, to or from Counterparty, Dealer may designate any of its affiliates to purchase, sell, receive or deliver such Shares or other securities, or to make or receive such payment in cash, and otherwise to perform Dealer’s obligations in respect of the Transaction and any such designee may assume such obligations. Dealer shall be discharged of its obligations to Counterparty to the extent of any such performance.

Staggered Settlement. If upon advice of counsel with respect to applicable legal and regulatory requirements, including any requirements relating to Dealer’s commercially reasonable hedging activities hereunder, Dealer reasonably determines that it would not be practicable or advisable to deliver, or to acquire Shares to deliver, any or all of the Shares to be delivered by Dealer on any Settlement Date for the Transaction, Dealer may, by written notice to Counterparty (which, for the avoidance of doubt, may be by email) on or prior to any Settlement Date (a “Nominal Settlement Date”), elect to deliver the Shares on two or more dates (each, a “Staggered Settlement Date”) as follows; provided that in no event shall any Staggered Settlement Date be later than the Expiration Date:

in such notice, Dealer will specify to Counterparty the related Staggered Settlement Dates (the first of which will be on or prior to such Nominal Settlement Date and the last of which will be no later than the twentieth (20^th) Exchange Business Day following such Nominal Settlement Date) and the number of Shares that it will deliver on each Staggered Settlement Date;

the aggregate number of Shares that Dealer will deliver to Counterparty hereunder on all such Staggered Settlement Dates will equal the number of Shares that Dealer would otherwise be required to deliver on such Nominal Settlement Date; and

if the Net Share Settlement terms or the Combination Settlement terms set forth above were to apply on the Nominal Settlement Date, then the Net Share Settlement terms or the Combination Settlement terms, as the case may be, will apply on each Staggered Settlement Date, except that the Shares otherwise deliverable on such Nominal Settlement Date will be allocated among such Staggered Settlement Dates as specified by Dealer in the notice referred to in clause (i) above.

[Insert Dealer agency boilerplate, if applicable.] [Reserved.]

[Reserved.]

Additional Termination Events.

Notwithstanding anything to the contrary in this Confirmation, upon any Early Conversion in respect of which a “Notice of Conversion” (as defined in the Indenture) that is effective as to Counterparty has been delivered by the relevant converting “Holder” (as defined in the Indenture):

Counterparty shall, within three Scheduled Trading Days of the “Conversion Date” (as defined in the Indenture) for such Early Conversion, provide written notice (an “Early Conversion Notice”) to Dealer specifying the number of Convertible Notes surrendered for conversion on such Conversion Date (such Convertible Notes, the “Affected Convertible Notes”), and the giving of such Early Conversion Notice shall constitute an Additional Termination Event as provided in this clause (i); [provided that, any “Early Conversion Notice” delivered to Dealer pursuant to the Base Call Option Confirmation shall be deemed to be an Early Conversion Notice pursuant to this Confirmation and the terms of such Early Conversion Notice shall apply, mutatis mutandis, to this Confirmation;]¹⁷provided[, further,] that the provisions of this Section 9(i)(i) shall not apply to any Affected Convertible Note (i) with respect to which Counterparty has made an “Exchange Election” (as defined in the Indenture)

Insert for Additional Call Option Confirmation.

upon receipt of any such Early Conversion Notice, Dealer shall designate an Exchange Business Day as an Early Termination Date (which Exchange Business Day shall be no earlier than the later of (x) one Scheduled Trading Day following the Conversion Date for such Early Conversion and (y) the date on which Counterparty provides the written notice described in Section 9(i)(i)(A) above) with respect to the portion of the Transaction corresponding to a number of Options (the “Affected Number of Options”) equal to the lesser of (x) the number of Affected Convertible Notes [minus the “Affected Number of Options” (as defined in the Base Call Option Confirmation), if any, that relate to such Affected Convertible Notes (and for the purposes of determining whether any Options under this Confirmation or under the Base Call Option Confirmation will be among the Affected Number of Options hereunder or under, and as defined in, the Base Call Option Confirmation, the Affected Convertible Notes specified in such Early Conversion Notice shall be allocated first to the Base Call Option Confirmation until all Options thereunder are exercised or terminated)]¹⁸ and (y) the Number of Options as of the Conversion Date for such Early Conversion;

any payment hereunder with respect to such termination shall be calculated pursuant to Section 6 of the Agreement as if (x) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction and a Number of Options equal to the Affected Number of Options, (y) Counterparty were the sole Affected Party with respect to such Additional Termination Event and (z) the terminated portion of the Transaction were the sole Affected Transaction; provided that the amount payable with respect to such termination shall not be greater than (1) the Applicable Percentage, multiplied by (2) the Affected Number of Options, multiplied by (3) (x) the sum of (i) the amount of cash paid (if any) to the “Holder” (as defined in the Indenture) of an Affected Convertible Note upon conversion of such Affected Convertible Note and (ii) the number of Shares delivered (if any) to the “Holder” (as defined in the Indenture) of an Affected Convertible Note upon conversion of such Affected Convertible Note (including for such purposes taking into account any applicable adjustments to the “Conversion Rate” (as defined in the Indenture) pursuant to Section 14.03 of the Indenture), multiplied by the Applicable Limit Price on the settlement date for the conversion of the relevant Affected Convertible Note, minus (y) the Synthetic Instrument Adjusted Issue Price determined by the Calculation Agent based on the date of payment of the amount due with respect to the relevant Affected Number of Options (the “Unwind Date”). “Synthetic Instrument Adjusted Issue Price” shall mean the amount determined by the Calculation Agent by reference to the table set forth below (the “Synthetic Instrument AIP Table”). If the relevant Unwind Date is not listed in the Synthetic Instrument AIP Table, the amount in the preceding sentence shall be determined by the Calculation Agent by

Insert for Additional Call Option Confirmation.

Unwind Date

[____], 2025

January 15, 2026

July 15, 2026

January 15, 2027

July 15, 2027

January 15, 2028

July 15, 2028

Counterparty shall notify Dealer (which notice may, for the avoidance of doubt, be by email) of the amount of cash, if any, paid to the “Holder” (as defined in the Indenture) and the number of Shares, if any, delivered to the “Holder” (as defined in the Indenture), in each case as described in clause (3) of the foregoing Section 9(i)(i)(C), prior to relevant Early Termination Date;

for the avoidance of doubt, in determining the amount payable in respect of such Affected Transaction pursuant to Section 6 of the Agreement, the Calculation Agent shall assume that (x) the relevant Early Conversion and any conversions, adjustments, agreements, payments, deliveries or acquisitions by or on behalf of Counterparty leading thereto had not occurred, (y) no adjustments to the “Conversion Rate” (as defined in the Indenture) have occurred pursuant to any Excluded Provision and (z) the corresponding Convertible Notes remain outstanding; and

the Transaction shall remain in full force and effect, except that, as of the Conversion Date for such Early Conversion, the Number of Options shall be reduced by the Affected Number of Options.

Notwithstanding anything to the contrary in this Confirmation if an event of default with respect to Counterparty occurs under the terms of the Convertible Notes as set forth in Section 6.01 of the Indenture and such event of default results in the Convertible Notes being accelerated and declared due and payable, then such event of default shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement (which Early Termination Date shall be on or as promptly as reasonably practicable after Dealer becomes aware of the occurrence of such acceleration).

Within fifteen Scheduled Trading Days following any Repayment Event (as defined below), Counterparty may, at its option, notify Dealer of such Repayment Event and the aggregate principal amount of Convertible Notes subject to such Repayment Event (any such notice, a “Repayment Notice”); provided that Counterparty shall timely provide a Repayment Notice in connection with any repurchase of the Convertible Notes pursuant

Insert for Additional Call Option Confirmation.

Insert for Additional Call Option Confirmation.

Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or portion thereof) being the Affected Transaction, Counterparty being the sole Affected Party and Dealer being the party entitled to designate an Early Termination Date pursuant to Section 6(h) of the Agreement) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transactions.

Amendments to Equity Definitions; Agreement.

Solely in respect of adjustments to the Cap Price pursuant to Section 9(y), Section 11.2(e)(vii) of the Equity Definitions is hereby amended by deleting the words “that may have a diluting or concentrative effect on the theoretical value of the relevant Shares” and replacing them with the words “that is the result of a corporate event involving the Issuer that is similar to the events described in Section 11.2(e)(i) through (vi) above and affects all holders of the Shares that in the commercially reasonable judgment of the Calculation Agent has a material economic effect on the Shares or options on the Shares; provided that such event is not based on (a) an observable market, other than the market for the Issuer’s own stock or (b) an observable index, other than an index calculated and measured solely by reference to Issuer’s own operations.”

Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1) inserting “(1)” immediately following the word “means” in the first line thereof and (2) inserting immediately prior to the semi-colon at the end of subsection (B) thereof the following words: “or (2) 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”.

Section 12.9(b)(i) of the Equity Definitions is hereby amended by (1) replacing “either party may elect” with “Dealer may elect” and (2) replacing “notice to the other party” with “notice to Counterparty” in the first sentence of such section.

Section 12(a) of the Agreement is hereby amended by (1) deleting the phrase “or email” in the third line thereof and (2) deleting the phrase “or that communication is delivered (or attempted) or received, as applicable, after the close of business on a Local Business Day” in the final clause thereof.

No Setoff. Neither party shall have the right to set off any obligation that it may have to the other party under the Transaction against any obligation such other party may have to it, whether arising under the Agreement, this Confirmation or any other agreement between the parties hereto, by operation of law or otherwise.

Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If (a) an Early Termination Date (whether as a result of an Event of Default or a Termination Event) occurs or is designated with respect to the Transaction or (b) the Transaction is cancelled or terminated upon the occurrence of an Extraordinary Event (except as a result of (i) a Nationalization, Insolvency or Merger Event in which the consideration to be paid to all holders of Shares consists solely of cash, (ii) an Announcement Event, Merger Event or Tender Offer that is within Counterparty’s control, or (iii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party other than an Event of Default of the type described in Section 5(a)(iii), (v), (vi), (vii) or (viii) of the Agreement or a Termination Event of the type described in Section 5(b) of the Agreement, in each case that resulted from an event or events outside Counterparty’s control), and if Dealer would owe any amount to Counterparty pursuant to Section 6(d)(ii) of the Agreement or any Cancellation Amount pursuant to Article 12 of the Equity Definitions (any such amount, a “Payment Obligation”), then Dealer shall satisfy the Payment Obligation by the Share Termination Alternative (as defined below), unless (a) Counterparty gives irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day, no later than 12:00 p.m. (New York City time) on the date of the Announcement Event, Merger Date, Tender Offer Date, Announcement Date (in the case of a Nationalization, Insolvency or Delisting), Early Termination Date or date of cancellation, as applicable, of its election that the Share Termination Alternative shall not apply, (b) Counterparty remakes the representation set forth in Section 8(a)(vi) as of the date of such election and (c) Dealer agrees, in its sole discretion, to such election, in which case the provisions of Section 12.7 or Section 12.9 of the Equity Definitions, or the provisions of Section 6(d)(ii) of the Agreement, as the case may be, shall apply.

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 either 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.

Registration. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, based on advice of counsel, the Shares (the “Hedge Shares”) acquired by Dealer for the purpose of effecting a commercially reasonable hedge of its obligations pursuant to the Transaction cannot be sold in the U.S. public market by Dealer without registration under the Securities Act, Counterparty shall, at its election, either (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under the Securities Act to cover the resale of such Hedge Shares and enter into a customary agreement, in form and substance commercially reasonably satisfactory to Dealer, substantially in the form of an underwriting agreement for a registered secondary offering for companies of a similar size in a similar industry; provided, however, that if Dealer, in its reasonable discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this paragraph shall apply at the election of Counterparty, (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities for companies of a similar size in a similar industry, in form and substance commercially reasonably satisfactory to Dealer (in which case, the Calculation Agent shall make any commercially reasonable adjustments to the terms of the Transaction that are necessary, in its reasonable judgment, to compensate Dealer for any discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement for companies of a similar size in a similar industry); provided that no “comfort letter” or accountants’ consent shall be required to be delivered in connection with any private placements, or (iii) purchase the Hedge Shares from Dealer at the then-prevailing market price at one or more times on such Exchange Business Days, and in the amounts, requested by Dealer.

Tax Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty 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 Counterparty relating to such tax treatment and tax structure.

Right to Extend. Dealer may postpone or add, in a commercially reasonable manner, in whole or in part, any Valid Day or Valid Days during the Settlement Averaging Period or any other date of valuation, payment or delivery by Dealer, with respect to some or all of the Options hereunder, if Dealer reasonably determines, in the case of clause (i), in its commercially reasonable judgment or, in the case of clause (ii), based on advice of counsel, that such action is reasonably necessary or appropriate (i) to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market or stock loan market (but only if there is a material decrease in liquidity relative to Dealer’s expectations on the Trade Date) 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 Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements of organizations with jurisdiction over Dealer or its affiliates, or with related policies and procedures would generally be applicable to counterparties similar to Counterparty and/or transactions similar to the Transaction; provided that no such Valid Day or other date of valuation, payment or delivery may be postponed or added more than 20 Valid Days after the original Valid Day or other date of valuation, payment or delivery, as the case may be; provided further that any such postponement or addition may only be in whole, and not in part, in the case of any event described in clause (ii) relating solely to a self-regulatory requirement applicable to Dealer.

Status of Claims in Bankruptcy. Dealer acknowledges and agrees that this Confirmation is not intended to convey to Dealer rights against Counterparty with respect to the Transaction that are senior to the claims of common stockholders of Counterparty in any United States bankruptcy proceedings of Counterparty; 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 Counterparty 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, 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.

Notice of Certain Other Events. Counterparty covenants and agrees that:

Counterparty shall give Dealer written notice of the weighted average of the types and amounts of consideration actually received by holders of Shares upon consummation of such Merger Event (the date of such notification, the “Consideration Notification Date”); provided that in no event shall the Consideration Notification Date be later than the date on which such Merger Event is consummated; and

(A) Counterparty shall give Dealer commercially reasonable advance (but in no event less than one Exchange Business Day) written notice of the section or sections of the Indenture and, if applicable, the formula therein, pursuant to which any adjustment will be made to the Convertible Notes in connection with any Potential Adjustment Event, Merger Event or Tender Offer and (B) promptly following any such adjustment, Counterparty shall give Dealer written notice of the details of such adjustment.

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 from Change in Law, Hedging Disruption, Increased Cost of Hedging, an Excess Ownership Position, or Illegality (as defined in the Agreement)).

Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the 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 Relevant 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 Relevant Prices, each in a manner that may be adverse to Counterparty.

Early Unwind. In the event the sale of the [“Firm Securities”]²¹[“Additional Securities”]²² (as defined in the Purchase Agreement) is not consummated with the Initial Purchasers for any reason, or Counterparty 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 and (i) the Transaction and all of the respective rights and obligations of Dealer and Counterparty under the Transaction shall be cancelled and terminated and (ii) 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. Each of Dealer and Counterparty 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 Counterparty. 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, Counterparty owes to Dealer an amount calculated under Section 6(e) of the Agreement, or (ii) Counterparty owes to Dealer, 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.

Insert for Base Call Option Confirmation.

Insert for Additional Call Option Confirmation.

Adjustments. For the avoidance of doubt, whenever the Hedging Party, Determining Party or Calculation Agent is required or permitted to make a calculation, adjustment or determination pursuant to the terms of this Confirmation or the Equity Definitions to take into account the effect of an event (other than any adjustments made by reference to the Indenture), the Hedging Party, Determining Party or Calculation Agent shall make such calculation, adjustment or determination in a commercially reasonable manner by reference to the effect of such event on Dealer, assuming that Dealer maintains a commercially reasonable hedge position.

Other Adjustments Pursuant to the Equity Definitions.

Notwithstanding anything to the contrary in this Confirmation, solely for the purpose of adjusting the Cap Price, (x) the terms “Potential Adjustment Event,” “Merger Event,” and “Tender Offer” shall each have the meanings assigned to such term in the Equity Definitions (subject to Section 9(j)(i)); provided that the definition of “Tender Offer” in Section 12.1(d) of the Equity Definitions will be amended by replacing the phrase “greater than 10% and less than 100% of the outstanding voting shares of the Issuer” in the third and fourth line thereof with “greater than 20% and less than 100% of the outstanding Shares”, and (y) “Extraordinary Dividend” means any cash dividend on the Shares, and upon the occurrence of a Merger Date, the occurrence of a Tender Offer Date, or declaration by Counterparty of the terms of any Potential Adjustment Event, respectively, as such terms are defined in the Equity Definitions (subject to Section 9(j)(i)), the Calculation Agent shall determine in a commercially reasonable manner whether such occurrence or declaration, as applicable, has had a material economic effect on the Transactions and, if so shall adjust the Cap Price to preserve the fair value of the Options; provided that in no event shall the Cap Price be less than the Strike Price; provided further that any adjustment to the Cap Price made pursuant to this Section 9(y) shall be made without duplication of any other adjustment hereunder (including, for the avoidance of doubt, adjustment made pursuant to the provisions opposite the captions “Method of Adjustment,” “Consequences of Merger Events / Tender Offers” and “Consequences of Announcement Events” in Section 3 above).

Notwithstanding anything to the contrary in this Confirmation, any Share repurchases by Counterparty, whether pursuant to Rule 10b-18 of the Exchange Act, Rule 10b5-1 of the Exchange Act or pursuant to forward contracts or accelerated stock repurchase contracts or similar derivatives transactions on customary terms, at prevailing market prices, volume-average weighted prices or discounts thereto shall only constitute a Potential Adjustment Event for purposes of Section 9(y) to the extent that, after giving effect to such transaction, the aggregate number of Shares repurchased during the term of the Transaction pursuant to all such transactions described in this Section 9(y)(ii) would exceed 20% of the greater of (1) the number of Shares outstanding as of the Trade Date and (2) the number of Shares outstanding as of the end of the Issuer’s most recently completed fiscal quarter, in each case as determined by Calculation Agent and as adjusted by the Calculation Agent to account for any subdivision or combination with respect to the Shares.

[Reserved.] [__________]²³

[Conduct Rules. Each party acknowledges and agrees to be bound by the Conduct Rules of the Financial Industry Regulatory Authority, Inc. applicable to transactions in options, and further agrees not to violate the position and exercise limits set forth therein.

Risk Disclosure Statement. Counterparty represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement provided by Dealer and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.]

Appropriate Dealer boilerplate, including QFC Stay Rule language to come, as applicable.

Tax Matters.

Payee Representations:

Tax Documentation. For the purpose of Sections 4(a)(i) and (ii) of the Agreement, Counterparty agrees to deliver to Dealer one duly executed and completed U.S. Internal Revenue Service Form W-9 (or successor thereto) and Dealer agrees to deliver to Counterparty, as applicable, a U.S. Internal Revenue Service Form W-8 or Form W-9 (or successor thereto). Such forms or documents shall be delivered (i) on or before the date of execution of this Confirmation, (ii) upon Counterparty or Dealer, as applicable, learning that any such tax form previously provided by it has become obsolete or incorrect and (iii) upon reasonable request of the other party.

Withholding Tax imposed on payments to non-US counterparties under the United States Foreign Account Tax Compliance provisions of the HIRE Act. “Indemnifiable Tax”, as defined in Section 14 of the Agreement, shall not include any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Revenue Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Revenue 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 Revenue Code (a “FATCA Withholding Tax”). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

HIRE Act. “Indemnifiable Tax”, as defined in Section 14 of the Agreement, shall not include any tax imposed on payments treated as dividends from sources within the United States under Section 871(m) of the Revenue Code or any regulations issued thereunder. For the avoidance of doubt, any such tax imposed under Section 871(m) of the Revenue Code is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument. Delivery of an executed signature page by facsimile or electronic transmission (e.g. “pdf” or “tif”), or any electronic signature complying with the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act or other applicable law, e.g., ▇▇▇.▇▇▇▇▇▇▇▇.▇▇▇, shall be effective as delivery of a manually executed counterpart hereof.

Insert appropriate Dealer-specific payee tax representation.

[Insert additional Dealer boilerplate, if applicable.]²⁵

To include / be updated as appropriate for specific Dealers.

To be included if applicable.