EX-4.1





 Exhibit 4.1 

RADIUS GLOBAL INFRASTRUCTURE, INC., 

APW OPCO LLC 
 as Guarantor 

AND 
 U.S. BANK NATIONAL
ASSOCIATION 
 as Trustee 

INDENTURE 
 Dated as of
September 13, 2021 
 2.50% Convertible Senior Notes due 2026 












 TABLE OF CONTENTS 

 

					
	 	  	PAGE	 
	ARTICLE 1	  

	Definitions	  

		
	 Section 1.01. Definitions
	  	 	1	 
	 Section 1.02. References to Interest
	  	 	9	 
	
	ARTICLE 2	  

	Issue, Description, Execution, Registration and Exchange of Notes	  

		
	 Section 2.01. Designation and Amount
	  	 	9	 
	 Section 2.02. Form of Notes
	  	 	9	 
	 Section 2.03. Date and Denomination of Notes; Payments of Interest and Defaulted
Amounts
	  	 	10	 
	 Section 2.04. Execution, Authentication and Delivery of Notes
	  	 	11	 
	 Section 2.05. Exchange and Registration of Transfer of Notes; Restrictions on Transfer;
Depositary
	  	 	11	 
	 Section 2.06. Mutilated, Destroyed, Lost or Stolen Notes
	  	 	15	 
	 Section 2.07. Temporary Notes
	  	 	16	 
	 Section 2.08. Cancellation of Notes Paid, Converted, Etc.
	  	 	16	 
	 Section 2.09. CUSIP Numbers
	  	 	16	 
	 Section 2.10. Additional Notes; Repurchases
	  	 	16	 
	
	ARTICLE 3	  

	Satisfaction and Discharge Section	  

		
	 Section 3.01. Satisfaction and Discharge
	  	 	17	 
	
	ARTICLE 4	  

	Particular Covenants of the Company	  

		
	 Section 4.01. Payment of Principal and Interest
	  	 	17	 
	 Section 4.02. Maintenance of Office or Agency
	  	 	17	 
	 Section 4.03. Appointments to Fill Vacancies in Trustee’s Office
	  	 	17	 
	 Section 4.04. Provisions as to Paying Agent
	  	 	18	 
	 Section 4.05. Existence
	  	 	18	 
	 Section 4.06. Rule 144A Information Requirement and Annual Reports
	  	 	18	 
	 Section 4.07. Stay, Extension and Usury Laws
	  	 	19	 
	 Section 4.08. Compliance Certificate; Statements as to Defaults
	  	 	19	 
	 Section 4.09. Further Instruments and Acts
	  	 	19	 
	
	ARTICLE 5	  

	Lists of Holders and Reports by the Company and the Trustee	  

		
	 Section 5.01. Lists of Holders
	  	 	20	 
	 Section 5.02. Preservation and Disclosure of Lists
	  	 	20	 
	
	ARTICLE 6	  

	Defaults and Remedies	  

		
	 Section 6.01. Events of Default
	  	 	20	 
	 Section 6.02. Acceleration; Rescission and Annulment
	  	 	21	 
	 Section 6.03. Additional Interest
	  	 	21	 
	 Section 6.04. Payments of Notes on Default; Suit Therefor
	  	 	22	 
	 Section 6.05. Application of Monies Collected by Trustee
	  	 	23	 
	 Section 6.06. Proceedings by Holders
	  	 	23	 
	 Section 6.07. Proceedings by Trustee
	  	 	24	 
	 Section 6.08. Remedies Cumulative and Continuing
	  	 	24	 
	 Section 6.09. Direction of Proceedings and Waiver of Defaults by Majority of
Holders
	  	 	24	 
	 Section 6.10. Notice of Defaults
	  	 	24	 
	 Section 6.11. Undertaking to Pay Costs
	  	 	24	 


  
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	ARTICLE 7	  

	Concerning the Trustee	  

		
	 Section 7.01. Duties and Responsibilities of Trustee
	  	 	25	 
	 Section 7.02. Reliance on Documents, Opinions, Etc.
	  	 	26	 
	 Section 7.03. No Responsibility for Recitals, Etc.
	  	 	27	 
	 Section 7.04. Trustee, Paying Agents, Conversion Agents, Bid Solicitation Agent or Note
Registrar May Own Notes
	  	 	27	 
	 Section 7.05. Monies and Shares of Common Stock to Be Held in Trust
	  	 	27	 
	 Section 7.06. Compensation and Expenses of Trustee
	  	 	27	 
	 Section 7.07. Officer’s Certificate as Evidence
	  	 	27	 
	 Section 7.08. Eligibility of Trustee
	  	 	27	 
	 Section 7.09. Resignation or Removal of Trustee
	  	 	28	 
	 Section 7.10. Acceptance by Successor Trustee
	  	 	28	 
	 Section 7.11. Succession by Merger, Etc.
	  	 	29	 
	 Section 7.12. Trustee’s Application for Instructions from the Company
	  	 	29	 
	
	ARTICLE 8	  

	Concerning the Holders	  

		
	 Section 8.01. Action by Holders
	  	 	29	 
	 Section 8.02. Proof of Execution by Holders
	  	 	29	 
	 Section 8.03. Who Are Deemed Absolute Owners
	  	 	29	 
	 Section 8.04. Company-Owned Notes Disregarded
	  	 	30	 
	 Section 8.05. Revocation of Consents; Future Holders Bound
	  	 	30	 
	
	ARTICLE 9	  

	Holders’ Meetings	  

		
	 Section 9.01. Purpose of Meetings
	  	 	30	 
	 Section 9.02. Call of Meetings by Trustee
	  	 	30	 
	 Section 9.03. Call of Meetings by Company or Holders
	  	 	31	 
	 Section 9.04. Qualifications for Voting
	  	 	31	 
	 Section 9.05. Regulations
	  	 	31	 
	 Section 9.06. Voting
	  	 	31	 
	 Section 9.07. No Delay of Rights by Meeting
	  	 	31	 
	
	ARTICLE 10	  

	Supplemental Indentures	  

		
	 Section 10.01. Supplemental Indentures Without Consent of Holders
	  	 	32	 
	 Section 10.02. Supplemental Indentures with Consent of Holders
	  	 	32	 
	 Section 10.03. Effect of Supplemental Indentures
	  	 	33	 
	 Section 10.04. Notation on Notes
	  	 	33	 
	 Section 10.05. Evidence of Compliance of Supplemental Indenture to Be Furnished
Trustee
	  	 	33	 
	
	ARTICLE 11	  

	Consolidation, Merger, Sale, Conveyance and Lease	  

		
	 Section 11.01. Company May Consolidate, Etc. on Certain Terms
	  	 	34	 
	 Section 11.02. Successor Corporation to Be Substituted
	  	 	34	 
	 Section 11.03. Guarantor May Consolidate, Etc. on Certain Terms
	  	 	34	 
	 Section 11.04. Successor Guarantor Entity Substituted
	  	 	35	 
	 Section 11.05. Opinion of Counsel to Be Given to Trustee
	  	 	35	 
	
	ARTICLE 12	  

	Immunity of Incorporators, Stockholders, Officers and Directors	  

		
	 Section 12.01. Indenture and Notes Solely Corporate Obligations
	  	 	35	 
	
	ARTICLE 13	  

	Guarantees	  

		
	 Section 13.01. Guarantees
	  	 	35	 
	 Section 13.02. Limitation on Guarantor Liability
	  	 	36	 


  
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	ARTICLE 14	  

	Conversion of Notes	  

		
	 Section 14.01. Conversion Privilege
	  	 	36	 
	 Section 14.02. Conversion Procedures; Settlement Upon Conversion
	  	 	38	 
	 Section 14.03. Increased Conversion Rate Applicable to Certain Notes Surrendered in
Connection with Make-Whole Fundamental Changes or Redemption Notice
	  	 	41	 
	 Section 14.04. Adjustment of Conversion Rate
	  	 	43	 
	 Section 14.05. Adjustments of Prices
	  	 	49	 
	 Section 14.06. Shares to Be Fully Paid
	  	 	49	 
	 Section 14.07. Effect of Recapitalizations, Reclassifications and Changes of the Common
Stock
	  	 	49	 
	 Section 14.08. Certain Covenants
	  	 	50	 
	 Section 14.09. Responsibility of Trustee
	  	 	50	 
	 Section 14.10. Notice to Holders Prior to Certain Actions
	  	 	51	 
	 Section 14.11. Stockholder Rights Plans
	  	 	51	 
	 Section 14.12. Exchange in Lieu of Conversion
	  	 	51	 
	
	ARTICLE 15	  

	Repurchase of Notes at Option of Holders	  

		
	 Section 15.01. Intentionally Omitted
	  	 	52	 
	 Section 15.02. Repurchase at Option of Holders Upon a Fundamental Change
	  	 	52	 
	 Section 15.03. Withdrawal of Fundamental Change Repurchase Notice
	  	 	54	 
	 Section 15.04. Deposit of Fundamental Change Repurchase Price
	  	 	54	 
	 Section 15.05. Covenant to Comply with Applicable Laws Upon Repurchase of
Notes
	  	 	54	 
	
	ARTICLE 16	  

	Optional Redemption	  

		
	 Section 16.01. Optional Redemption
	  	 	55	 
	 Section 16.02. Notice of Optional Redemption; Selection of Notes
	  	 	55	 
	 Section 16.03. Payment of Notes Called for Redemption
	  	 	56	 
	 Section 16.04. Restrictions on Redemption
	  	 	56	 
	
	ARTICLE 17	  

	Miscellaneous Provisions	  

		
	 Section 17.01. Provisions Binding on Company’s and Guarantor’s
Successors
	  	 	56	 
	 Section 17.02. Official Acts by Successor Corporation
	  	 	56	 
	 Section 17.03. Addresses for Notices, Etc.
	  	 	56	 
	 Section 17.04. Governing Law; Jurisdiction
	  	 	57	 
	 Section 17.05. Evidence of Compliance with Conditions Precedent; Certificates and Opinions
of Counsel to Trustee
	  	 	57	 
	 Section 17.06. Legal Holidays
	  	 	58	 
	 Section 17.07. No Security Interest Created
	  	 	58	 
	 Section 17.08. Benefits of Indenture
	  	 	58	 
	 Section 17.09. Table of Contents, Headings, Etc.
	  	 	58	 
	 Section 17.10. Authenticating Agent
	  	 	58	 
	 Section 17.11. Execution in Counterparts and Electronic Signing
	  	 	59	 
	 Section 17.12. Severability
	  	 	59	 
	 Section 17.13. Waiver of Jury Trial
	  	 	59	 
	 Section 17.14. Force Majeure
	  	 	59	 
	 Section 17.15. Calculations
	  	 	59	 
	 Section 17.16. USA PATRIOT Act
	  	 	59	 
	 Section 17.17. Tax Withholding
	  	 	59	 


  
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 INDENTURE dated as of September 13, 2021 among Radius Global Infrastructure, Inc., a
Delaware corporation, as issuer (the “Company,” as more fully set forth in Section 1.01), APW OpCo LLC, a Delaware limited liability company, as guarantor (the “Guarantor”), and U.S. Bank National Association, a
national banking association, as trustee (the “Trustee,” as more fully set forth in Section 1.01). 
 W I T N E S S E T H:

 WHEREAS, for its lawful corporate purposes, the Company has duly authorized the issuance of its 2.50% Convertible Senior Notes due 2026
(the “Notes”), initially in an aggregate principal amount not to exceed $264,500,000, and the Guarantor has duly authorized the issuance of the Guarantee, and in order to provide the terms and conditions upon which the Notes are to
be authenticated, issued and delivered, the Company and the Guarantor have duly authorized the execution and delivery of this Indenture; and 

WHEREAS, the Form of Note, the certificate of authentication to be borne by each Note, the Form of Notice of Conversion, the Form of
Fundamental Change Repurchase Notice and the Form of Assignment and Transfer to be borne by the Notes are to be substantially in the forms hereinafter provided; and 

WHEREAS, all acts and things necessary to make the Notes, when executed by the Company and authenticated and delivered by the Trustee or a
duly authorized authenticating agent, as in this Indenture provided, the valid, binding and legal obligations of the Company and the Guarantor, and this Indenture a valid agreement according to its terms, have been done and performed, and the
execution of this Indenture and the issuance hereunder of the Notes have in all respects been duly authorized. 
 NOW, THEREFORE, THIS
INDENTURE WITNESSETH: 
 That in order to declare the terms and conditions upon which the Notes are, and are to be, authenticated, issued
and delivered, and in consideration of the premises and of the purchase and acceptance of the Notes by the Holders thereof, each of the Company and the Guarantor covenants and agrees with the Trustee for the equal and proportionate benefit of the
respective Holders from time to time of the Notes (except as otherwise provided below), as follows: 
 ARTICLE 1 

DEFINITIONS 

Section 1.01. Definitions. The terms defined in this Section 1.01 (except as herein otherwise expressly
provided or unless the context otherwise requires) for all purposes of this Indenture and of any indenture supplemental hereto shall have the respective meanings specified in this Section 1.01. The words “herein,” “hereof,”
“hereunder” and words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision. The terms defined in this Article include the plural as well as the singular. 

“1% Provision” shall have the meaning specified in Section 14.04(j). 

“Additional Interest” means all amounts, if any, payable pursuant to Section 4.06(d) and Section 6.03, as
applicable. 
 “Additional Shares” shall have the meaning specified in Section 14.03(a). 

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under
direct or indirect common control with such specified Person. For the purposes of this definition, “control,” when used with respect to any specified Person means the power to direct or cause the direction of the management and policies of
such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing. Notwithstanding anything
to the contrary herein, the determination of whether one Person is an “Affiliate” of another Person for purposes of this Indenture shall be made based on the facts at the time such determination is made or required to be made, as
the case may be, hereunder. 
 “Bid Solicitation Agent” means the Company or the Person appointed by the Company to solicit
bids for the Trading Price of the Notes in accordance with Section 14.01(b)(i). The Company shall initially act as the Bid Solicitation Agent. The Company may, however, appoint another Person as the Bid Solicitation Agent without prior notice
to the Holders. 
 “Board” means the board of directors of the Company or a committee of such board duly authorized to act
for it hereunder. 












 “Board Resolution” means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board, and to be in full force and effect on the date of such certification, and delivered to the Trustee. 

“Business Day” means, with respect to any Note, any day other than a Saturday, a Sunday or a day on which the Federal Reserve
Bank of New York is authorized or required by law or executive order to close or be closed. However, solely for purposes of Section 17.06, a day on which the applicable place of payment is authorized or required by law or executive order to
close or be closed will be deemed not to be a “Business Day.” 
 “Capital Stock” means, for any entity, any and
all shares, interests, rights to purchase, warrants, options, participations or other equivalents of or interests in (however designated) stock issued by that entity. 

“Cash Settlement” shall have the meaning specified in Section 14.02(a). 

“Clause A Distribution” shall have the meaning specified in Section 14.04(c). 

“Clause B Distribution” shall have the meaning specified in Section 14.04(c). 

“Clause C Distribution” shall have the meaning specified in Section 14.04(c). 

“close of business” means 5:00 p.m. (New York City time). 

“Combination Settlement” shall have the meaning specified in Section 14.02(a). 

“Commission” means the U.S. Securities and Exchange Commission. 

“Common Equity” of any Person means Capital Stock of such Person that is generally entitled (a) to vote in the election
of directors of such Person or (b) if such Person is not a corporation, to vote or otherwise participate in the selection of the governing body, partners, managers or others that will control the management or policies of such Person. 

“Common Stock” means the Class A common stock of the Company, $0.0001 par value per share, at the date of this
Indenture, subject to Section 14.07. 
 “Company” shall have the meaning specified in the first paragraph of this
Indenture, and subject to the provisions of Article 11, shall include its successors and assigns. 
 “Company Order” means
a written order of the Company, signed by any of its Officers and delivered to the Trustee. 
 “Conversion Agent” shall
have the meaning specified in Section 4.02. 
 “Conversion Consideration” shall have the meaning specified in
Section 14.12. 
 “Conversion Date” shall have the meaning specified in Section 14.02(c). 

“Conversion Obligation” shall have the meaning specified in Section 14.01(a). 

“Conversion Price” means as of any time, $1,000, divided by the Conversion Rate as of such time. 

“Conversion Rate” shall have the meaning specified in Section 14.01(a). 

“Corporate Trust Office” means the principal office of the Trustee at which at any time its corporate trust business shall be
principally administered, which office at the date hereof is located at U.S. Bank National Association, West Side Flats, St. Paul, 60 Livingston Avenue, Saint Paul, MN 55107, Attention: Global Corporate Trust, or such other address as the Trustee
may designate from time to time by notice to the Holders and the Company, or the principal corporate trust office of any successor trustee (or such other address as such successor trustee may designate from time to time by notice to the Holders and
the Company). With respect to presentation of Notes for payment, registration of transfer or exchange such office shall be U.S. Bank National Association, Global Corporate Trust, 111 Fillmore Avenue East, Saint Paul, MN 55107. 

  
 2 













 “Custodian” means the Trustee, as custodian for The Depository Trust
Company, with respect to the Global Notes, or any successor entity thereto. 
 “Daily Conversion Value” means, for each of
the 60 consecutive Trading Days during the relevant Observation Period, one-sixtieth (1/60th) of the product of (a) the Conversion Rate on such Trading Day and (b) the Daily VWAP for such Trading
Day. 
 “Daily Measurement Value” means the Specified Dollar Amount (if any), divided by 60. 

“Daily Settlement Amount,” for each of the 60 consecutive Trading Days during the relevant Observation Period, shall consist
of: 
 (a) cash in an amount equal to the lesser of (i) the Daily Measurement Value and (ii) the Daily Conversion
Value on such Trading Day; and 
 (b) if the Daily Conversion Value on such Trading Day exceeds the Daily Measurement Value,
a number of shares of Common Stock equal to (i) the difference between the Daily Conversion Value and the Daily Measurement Value, divided by (ii) the Daily VWAP for such Trading Day. 

“Daily VWAP” means, for each of the 60 consecutive Trading Days during the relevant Observation Period, the per share
volume-weighted average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page “RADI <equity> AQR” (or its equivalent successor if such page is not available) in respect of the period from the scheduled
open of trading until the scheduled close of trading of the primary trading session on such Trading Day (or if such volume-weighted average price is unavailable, the market value of one share of the Common Stock on such Trading Day determined, using
a volume-weighted average method, by a nationally recognized independent investment banking firm retained for this purpose by the Company). The “Daily VWAP” shall be determined without regard to after-hours trading or any other
trading outside of the regular trading session trading hours. 
 “Default” means any event that is, or after notice or
passage of time, or both, would be, an Event of Default. 
 “Defaulted Amounts” means any amounts on any Note (including,
without limitation, the Redemption Price, the Fundamental Change Repurchase Price, principal and interest) that are payable but are not punctually paid or duly provided for. 

“Default Settlement Method” means, initially, Combination Settlement with a Specified Dollar Amount of $1,000 per $1,000
principal amount of Notes; provided that the Company may, from time to time, prior to March 15, 2026, change the Default Settlement Method by sending notice of the new Default Settlement Method to the Holders, the Trustee and the
Conversion Agent (if other than the Trustee), all in accordance with, and subject to, Section 14.02(a)(iv). 

“delivered,” with respect to any notice to be delivered to a Holder pursuant to this Indenture, shall mean notice
(x) given to the Depositary (or its designee) pursuant to the standing instructions from the Depositary or its designee, including by electronic mail in accordance with accepted practices or procedures at the Depositary (in the case of a Global
Note) or (y) mailed to such Holder by first class mail, postage prepaid, at its address as it appears on the Note Register, in each case in accordance with Section 17.03. Notice so “delivered” shall be deemed to include any
notice to be “mailed” or “given,” as applicable, under this Indenture. 
 “Depositary” means, with
respect to each Global Note, the Person specified in Section 2.05(c) as the Depositary with respect to such Notes, until a successor shall have been appointed and become such pursuant to the applicable provisions of this Indenture, and
thereafter, “Depositary” shall mean or include such successor. 
 “Designated Financial Institution” shall
have the meaning specified in Section 14.12. 
 “Distributed Property” shall have the meaning specified in
Section 14.04(c). 
 “Effective Date” shall have the meaning specified in Section 14.03(c), except that, as used
in Section 14.04 and Section 14.05, “Effective Date” means the first date on which shares of the Common Stock trade on the applicable exchange or in the applicable market, regular way, reflecting the relevant share split
or share combination, as applicable. 
 “Event of Default” shall have the meaning specified in Section 6.01. 

“Ex-Dividend Date” means the first date on which shares of the Common Stock trade on
the applicable exchange or in the applicable market, regular way, without the right to receive the issuance, dividend or distribution in question, from the Company or, if 

  
 3 













 
applicable, from the seller of Common Stock on such exchange or market (in the form of due bills or otherwise) as determined by such exchange or market. For the avoidance of doubt, any
alternative trading convention on the applicable exchange or market in respect of the Common Stock under a separate ticker symbol or CUSIP number will not be considered “regular way” for purposes of this definition. 

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.

 “Exchange Election” shall have the meaning specified in Section 14.12. 

“Form of Assignment and Transfer” means the “Form of Assignment and Transfer” attached as Attachment 3 to the Form
of Note attached hereto as Exhibit A. 
 “Form of Fundamental Change Repurchase Notice” means the “Form of Fundamental
Change Repurchase Notice” attached as Attachment 2 to the Form of Note attached hereto as Exhibit A. 
 “Form of Note”
means the “Form of Note” attached hereto as Exhibit A. 
 “Form of Notice of Conversion” means the “Form of
Notice of Conversion” attached as Attachment 1 to the Form of Note attached hereto as Exhibit A. 
 “Freely Tradable”
means, with respect to any security of the Company, that such security would be eligible to be offered, sold or otherwise transferred pursuant to Rule 144 if held by a person that is not an Affiliate of the Company, and that has not been an
Affiliate of the Company during the immediately preceding three months, without any requirements as to volume, manner of sale, availability of current public information or notice under the Securities Act (except that any such requirement as to the
availability of current public information will be disregarded if the same is satisfied at that time). 
 “Fundamental
Change” shall be deemed to have occurred at the time after the Notes are originally issued and prior to the Maturity Date if any of the following occurs: 

(a) a “person” or “group” within the meaning of Section 13(d) of the Exchange Act, other than the
Company, any of its Wholly Owned Subsidiaries and any of the employee benefit plans of the Company and any of its Wholly Owned Subsidiaries, files a Schedule TO 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 Company’s Common Equity representing more than 50% of (1) the Common
Stock representing more than 50% of the voting power of the Common Stock or (2) the voting power of the Company’s Common Equity on an aggregate basis; 

(b) the consummation of (i) any recapitalization, reclassification or change of the Common Stock (other than changes
resulting from a subdivision or combination or change in par value) as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets; (ii) any share exchange, consolidation or
merger of the Company pursuant to which the Common Stock 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 the Company and its Subsidiaries, taken as a whole, to any Person other than one of the Company’s direct or indirect Wholly Owned Subsidiaries; provided, however, that a transaction
described in subclause (ii) in which the holders of all classes of the Company’s Common Equity immediately prior to such transaction own, directly or indirectly, more than 50% of all classes of Common Equity of the continuing or surviving
corporation or transferee or the parent thereof immediately after such transaction in substantially the same proportions as such ownership immediately prior to such transaction shall not be a Fundamental Change pursuant to this clause (b); 

(c) the stockholders of the Company approve any plan or proposal for the liquidation or dissolution of the Company; or 

(d) the Common Stock (or other common stock underlying the Notes) ceases to be 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); 
 provided, however, that a
transaction or transactions described in clause (a) or (b) above shall not constitute a Fundamental Change if at least 90% of the consideration received or to be received by the holders of the Common Stock, excluding cash payments for
fractional shares and cash payments made in respect of dissenters’ appraisal rights, in connection with such transaction or transactions 

  
 4 













 
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 as a result of such transaction or transactions the Notes become convertible (assuming Physical Settlement) into such
consideration, excluding cash payments for fractional shares and cash payments made in respect of dissenters’ appraisal rights (subject to the provisions of Section 14.02(a)). In addition, a transaction or event that constitutes a
Fundamental Change under both clause (a) and (b) above (without giving effect to the proviso to clause (b)) shall be deemed to constitute a Fundamental Change solely under clause (b) (subject to the proviso in clause (b)). If any transaction in
which the Common Stock is replaced by the securities of another entity occurs, following completion of any related Make-Whole Fundamental Change Period (or, in the case of a transaction that would have been a Fundamental Change or a Make-Whole
Fundamental Change but for the proviso immediately following clause (d) of the definition thereof, following the effective date of such transaction) references to the Company in this definition shall instead be references to such other entity.

 “Fundamental Change Company Notice” shall have the meaning specified in Section 15.02(c). 

“Fundamental Change Repurchase Date” shall have the meaning specified in Section 15.02(a). 

“Fundamental Change Repurchase Notice” shall have the meaning specified in Section 15.02(b)(i). 

“Fundamental Change Repurchase Price” shall have the meaning specified in Section 15.02(a). 

“Global Note” shall have the meaning specified in Section 2.05(b). 

“Guarantee” means the guarantee by the Guarantor of the Company’s obligations under the Notes, and under the Indenture
with respect to the Notes, pursuant to Article 13. 
 “Guarantee Obligations” shall have the meaning specified in
Section 13.01. 
 “Guarantor” means the Person named as such in the first paragraph of this Indenture and, subject to
Section 11.03, its successors and assigns. 
 “Holder,” as applied to any Note, or other similar terms (but excluding
the term “beneficial holder”), means any Person in whose name at the time a particular Note is registered on the Note Register. 

“Indenture” means this instrument as originally executed or, if amended or supplemented as herein provided, as so amended or
supplemented. 
 “Interest Payment Date” means each March 15 and September 15 of each year, beginning on
March 15, 2022. 
 “Last Original Issue Date” means (A) with respect to any Notes issued on the date hereof, and
any Notes issued in exchange therefor or in substitution thereof, September 13, 2021; and (B) with respect to any Notes issued pursuant to Section 2.10, and any Notes issued in exchange therefor or in substitution thereof, either
(i) the later of (x) the date such Notes are originally issued and (y) the last date any Notes are originally issued as part of the same offering pursuant to the exercise of an option granted to the initial purchaser(s) of such Notes
to purchase additional Notes; or (ii) such other date as is specified in an Officer’s Certificate delivered to the Trustee before the original issuance of such Notes. 

“Last Reported Sale Price” of the Common Stock on any date means the closing sale price per share (or if no closing sale
price is reported, the average of the bid and ask prices or, if more than one in either case, the average of the average bid and the average ask prices) on that date as reported in composite transactions for the principal U.S. national or regional
securities exchange on which the Common Stock is traded. If the Common Stock is not listed for trading on a U.S. national or regional securities exchange on the relevant date, the “Last Reported Sale Price” shall be the last quoted
bid price for the Common Stock in the over- the-counter market on the relevant date as reported by OTC Markets Group Inc. or a similar organization. If the Common Stock is not so quoted, the “Last
Reported Sale Price” shall be the average of the mid-point of the last bid and ask prices for the Common Stock on the relevant date from each of at least three nationally recognized independent
investment banking firms selected by the Company for this purpose. 
 The “Liquidity Conditions” with respect to the
Redemption of any Notes will be satisfied if each of the following has been satisfied as of the Redemption Notice Date for such Redemption and is reasonably expected to continue to be satisfied through at least the thirtieth (30th) calendar day
after the Redemption Date for such redemption: (A) the Company has satisfied the reporting conditions (including, for the avoidance of doubt, the requirement for current Form 10 information) set forth in Rule 144(c) and (i)(2)


  
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under the Securities Act; and (B) the shares of Common Stock, if any, issued or issuable upon conversion of the Notes are Freely Tradable; provided, however, that the Liquidity
Conditions will also be deemed to be satisfied with respect to such Redemption if, in accordance with Section 14.02(a), the Company has elected to settle all conversions of called (or deemed called) Notes with a Conversion Date that occurs on
or after such Redemption Notice Date and on or before the Business Day immediately before such Redemption Date by Cash Settlement. 

“Make-Whole Fundamental Change” means any transaction or event that constitutes a Fundamental Change (as defined in this
Article 1 and determined after giving effect to any exceptions to or exclusions from such definition, but without regard to the proviso in clause (b) of the definition thereof). 

“Make-Whole Fundamental Change Period” shall have the meaning specified in Section 14.03(a). 

“Market Disruption Event” means, for the purposes of determining amounts due upon conversion (a) a failure by the
principal U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading to open for trading during its regular trading session or (b) the occurrence or existence prior to 1:00 p.m., New York
City time, on any Scheduled Trading Day for the Common Stock for more than one half-hour period in the aggregate during regular trading hours of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits
permitted by the relevant stock exchange or otherwise) in the Common Stock or in any options contracts or futures contracts relating to the Common Stock. 

“Maturity Date” means September 15, 2026. 

“Measurement Period” shall have the meaning specified in Section 14.01(b)(i). 

“Merger Event” shall have the meaning specified in Section 14.07(a). 

“Note” or “Notes” shall have the meaning specified in the first paragraph of the recitals of this Indenture.

 “Note Register” shall have the meaning specified in Section 2.05(a). 

“Note Registrar” shall have the meaning specified in Section 2.05(a). 

“Notice of Conversion” shall have the meaning specified in Section 14.02(b). 

“Observation Period” with respect to any Note surrendered for conversion means: (i) subject to clause (ii), if the
relevant Conversion Date occurs prior to March 15, 2026, the 60 consecutive Trading Day period beginning on, and including, the second Trading Day immediately succeeding such Conversion Date; (ii) if the relevant Conversion Date occurs on
or after the date of the Company’s issuance of a Redemption Notice with respect to the Notes pursuant to Section 16.02 and prior to the close of business on the second Scheduled Trading Day immediately preceding the relevant Redemption
Date, the 60 consecutive Trading Days beginning on, and including, the 61st Scheduled Trading Day immediately preceding such Redemption Date; and (iii) subject to clause (ii), if the relevant Conversion Date occurs on or after March 15,
2026, the 60 consecutive Trading Days beginning on, and including, the 61st Scheduled Trading Day immediately preceding the Maturity Date. 

“Offering Memorandum” means the preliminary offering memorandum dated September 7, 2021, as supplemented by the related
pricing term sheet dated September 8, 2021, relating to the offering and sale of the Notes issued on the date hereof. 

“Officer” means, with respect to the Company or the Guarantor, the President, the Chief Executive Officer, the Chief
Financial Officer, the Chief Accounting Officer, the General Counsel, the Treasurer, the Secretary, any Executive or Senior Vice President or any Vice President (whether or not designated by a number or numbers or word or words added before or after
the title “Vice President”). 
 “Officer’s Certificate,” when used with respect to the Company, means a
certificate that is delivered to the Trustee and that is signed by an Officer of the Company. Each such certificate shall include the statements provided for in Section 17.05 if and to the extent required by the provisions of such Section. The
Officer giving an Officer’s Certificate pursuant to Section 4.08 shall be the principal executive, financial or accounting officer of the Company. 

“open of business” means 9:00 a.m. (New York City time). 

  
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 “Opinion of Counsel” means an opinion in writing signed by legal counsel,
who may be an employee of or counsel to the Company, or other counsel acceptable to the Trustee, that is delivered to the Trustee, which opinion may contain customary exemptions and qualifications as to the matters set forth therein. Each such
opinion shall include the statements provided for in Section 17.05 if and to the extent required by the provisions of such Section 17.05. 

“Optional Redemption” shall have the meaning specified in Section 16.01. 

“outstanding,” when used with reference to Notes, shall, subject to the provisions of Section 8.04, mean, as of any
particular time, all Notes authenticated and delivered by the Trustee under this Indenture, except: 
 (a) Notes theretofore
canceled by the Trustee or accepted by the Trustee for cancellation; 
 (b) Notes, or portions thereof, that have become due
and payable and in respect of which monies in the necessary amount shall have been deposited in trust with the Trustee or with any Paying Agent (other than the Company) or shall have been set aside and segregated in trust by the Company (if the
Company shall act as its own Paying Agent); 
 (c) Notes that have been paid pursuant to Section 2.06 or Notes in lieu
of which, or in substitution for which, other Notes shall have been authenticated and delivered pursuant to the terms of Section 2.06 unless proof satisfactory to the Trustee is presented that any such Notes are held by protected purchasers in
due course; 
 (d) Notes converted pursuant to Article 14 and required to be cancelled pursuant to Section 2.08; 

(e) Notes redeemed pursuant to Article 16; and 

(f) Notes repurchased by the Company pursuant to Section 2.10 and delivered to the Trustee for cancellation in accordance
with the second paragraph of Section 2.10. 
 “Paying Agent” shall have the meaning specified in Section 4.02.

 “Partial Redemption Limitation” shall have the meaning specified in Section 16.02(d). 

“Person” means an individual, a corporation, a limited liability company, an association, a partnership, a joint venture, a
joint stock company, a trust, an unincorporated organization or a government or an agency or a political subdivision thereof. 

“Physical Notes” means permanent certificated Notes in registered form issued in denominations of $1,000 principal amount and
multiples thereof. 
 “Physical Settlement” shall have the meaning specified in Section 14.02(a). 

“Predecessor Note” of any particular Note means every previous Note evidencing all or a portion of the same debt as that
evidenced by such particular Note; and, for the purposes of this definition, any Note authenticated and delivered under Section 2.06 in lieu of or in exchange for a mutilated, lost, destroyed or stolen Note shall be deemed to evidence the same
debt as the mutilated, lost, destroyed or stolen Note that it replaces. 
 “Record Date” means, with respect to any
dividend, distribution or other transaction or event in which the holders of Common Stock (or other applicable security) have the right to receive any cash, securities or other property or in which the Common Stock (or such other security) is
exchanged for or converted into any combination of cash, securities or other property, the date fixed for determination of holders of the Common Stock (or such other security) entitled to receive such cash, securities or other property (whether such
date is fixed by the Board, by statute, by contract or otherwise). 
 “Redemption Date” shall have the meaning specified in
Section 16.02(a). 
 “Redemption Notice” shall have the meaning specified in Section 16.02(a). 

“Redemption Period” shall have the meaning specified in Section 14.01(b)(v). 

“Redemption Price” means, for any Notes to be redeemed pursuant to Section 16.01, 100% of the principal amount of such
Notes, plus accrued and unpaid interest, if any, to, but excluding, the Redemption Date (unless the Redemption Date falls after a 

  
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Regular Record Date but on or prior to the immediately succeeding Interest Payment Date, in which case interest accrued to the Interest Payment Date shall be paid to Holders of record of such
Notes as of the close of business on such Regular Record Date, and the Redemption Price shall be equal to 100% of the principal amount of such Notes). 

“Reference Property” shall have the meaning specified in Section 14.07(a). 

“Regular Record Date,” with respect to any Interest Payment Date, means the March 1 or September 1 (whether or not
such day is a Business Day) immediately preceding the applicable March 15 or September 15 Interest Payment Date, respectively. 

“Responsible Officer” means, when used with respect to the Trustee, any officer within the corporate trust department of the
Trustee, including any vice president, assistant vice president, assistant secretary, assistant treasurer, trust officer or any other officer of the Trustee who customarily performs functions similar to those performed by the Persons who at the time
shall be such officers, respectively, or to whom any corporate trust matter is referred because of such person’s knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this
Indenture. 
 “Restricted Securities” shall have the meaning specified in Section 2.05(c). 

“Rule 144” means Rule 144 as promulgated under the Securities Act. 

“Rule 144A” means Rule 144A as promulgated under the Securities Act. 

“Scheduled Trading Day” means a day that is scheduled to be a Trading Day on the principal U.S. national or regional
securities exchange or market on which the Common Stock is listed or admitted for trading. If the Common Stock is not so listed or admitted for trading, “Scheduled Trading Day” means a Business Day. 

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder. 

“Settlement Amount” has the meaning specified in Section 14.02(a)(v). 

“Settlement Method” means, with respect to any conversion of Notes, Physical Settlement, Cash Settlement or Combination
Settlement, as elected (or deemed to have been elected) by the Company. 
 “Settlement Notice” has the meaning specified in
Section 14.02(a)(iii). 
 “Significant Subsidiary” means a Subsidiary of the Company that meets the definition of
“significant subsidiary” in Article 1, Rule 1-02 of Regulation S-X under the Exchange Act. 

“Specified Dollar Amount” means the maximum cash amount (excluding cash in lieu of any fractional share) per $1,000 principal
amount of Notes to be received upon conversion as specified (or otherwise deemed to have been specified) in the Settlement Notice related to any converted Notes. 

“Spin-Off” shall have the meaning specified in Section 14.04(c). 

“Stock Price” shall have the meaning specified in Section 14.03(c). 

“Subsidiary” means, with respect to any Person, any corporation, association, partnership or other business entity of which
more than 50% of the total voting power of shares of Capital Stock or other interests (including partnership interests) entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers, general partners
or trustees thereof is at the time owned or controlled, directly or indirectly, by (i) such Person; (ii) such Person and one or more Subsidiaries of such Person; or (iii) one or more Subsidiaries of such Person. 

“Successor Company” shall have the meaning specified in Section 11.01(a). 

“Successor Guarantor” shall have the meaning specified in Section 11.03(a). 

“Trading Day,” except for determining amounts due upon conversion pursuant to Section 14.02, means a day on which
(i) trading in the Common Stock (or other security for which a closing sale price must be determined) generally occurs on The Nasdaq Global Market or, if the Common Stock (or such other security) is not then listed on The Nasdaq Global Market,
on the principal other 

  
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U.S. national or regional securities exchange on which the Common Stock (or such other security) is then listed or, if the Common Stock (or such other security) is not then listed on a U.S.
national or regional securities exchange, on the principal other market on which the Common Stock (or such other security) is then traded and (ii) a Last Reported Sale Price for the Common Stock (or closing sale price for such other security)
is available on such securities exchange or market; provided that if the Common Stock (or such other security) is not so listed or traded, “Trading Day” means a Business Day; and provided, further, that for
purposes of determining amounts due upon conversion pursuant to Section 14.02 only, “Trading Day” means a day on which (x) there is no Market Disruption Event and (y) trading in the Common Stock generally occurs on
The Nasdaq Global Market or, if the Common Stock is not then listed on The Nasdaq Global Market, on the principal other U.S. national or regional securities exchange on which the Common Stock is then listed or, if the Common Stock is not then listed
on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock is then listed or admitted for trading, except that if the Common Stock is not so listed or admitted for trading, “Trading
Day” means a Business Day. 
 “Trading Price” of the Notes on any date of determination means the average of the
secondary market bid quotations obtained in writing by the Bid Solicitation Agent for $2,000,000 principal amount of Notes at approximately 3:30 p.m., New York City time, on such determination date from three independent nationally recognized
securities dealers the Company selects for this purpose; provided that if three such bids cannot reasonably be obtained by the Bid Solicitation Agent but two such bids are obtained, then the average of the two bids shall be used, and if only
one such bid can reasonably be obtained by the Bid Solicitation Agent, that one bid shall be used. If the Bid Solicitation Agent cannot reasonably obtain at least one bid for $2,000,000 principal amount of Notes from a nationally recognized
securities dealer on any determination date, then the Trading Price per $1,000 principal amount of Notes on such determination date shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the
Conversion Rate on each Trading Day of such failure. 
 “transfer” shall have the meaning specified in
Section 2.05(c). 
 “Trigger Event” shall have the meaning specified in Section 14.04(c). 

“Trust Indenture Act” means the Trust Indenture Act of 1939, as amended, as it was in force at the date of execution of this
Indenture; provided, however, that in the event the Trust Indenture Act of 1939 is amended after the date hereof, the term “Trust Indenture Act” shall mean, to the extent required by such amendment, the Trust Indenture Act of
1939, as so amended. 
 “Trustee” means the Person named as the “Trustee” in the first paragraph of this
Indenture until a successor trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Trustee” shall mean or include each Person who is then a Trustee hereunder. 

“unit of Reference Property” shall have the meaning specified in Section 14.07(a). 

“Valuation Period” shall have the meaning specified in Section 14.04(c). 

“Wholly Owned Subsidiary” means, with respect to any Person, any Subsidiary of such Person, except that, solely for purposes
of this definition, the reference to “50%” in the definition of “Subsidiary” shall be deemed replaced by a reference to “100%”. 

Section 1.02. References to Interest. Unless the context otherwise requires, any reference to interest on, or in respect
of, any Note in this Indenture shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of Section 4.06(d) and Section 6.03. Unless the context otherwise requires,
any express mention of Additional Interest in any provision hereof shall not be construed as excluding Additional Interest in those provisions hereof where such express mention is not made. 

ARTICLE 2 
 ISSUE,
DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES 

Section 2.01. Designation and Amount. The Notes shall be designated as the “2.50% Convertible Senior Notes due
2026.” The aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is initially limited to $264,500,000, subject to Section 2.10 and except for Notes authenticated and delivered upon registration or
transfer of, or in exchange for, or in lieu of other Notes to the extent expressly permitted hereunder. 
 Section 2.02. Form
of Notes. The Notes and the Trustee’s certificate of authentication to be borne by such Notes shall be substantially in the respective forms set forth in Exhibit A, the terms and provisions of which shall constitute, and are hereby
expressly incorporated in and made a part of this Indenture. To the extent applicable, the Company, the Guarantor and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound
thereby. In the case of any conflict between this Indenture and a Note, the provisions of this Indenture shall control and govern. 

  
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 Any Global Note may be endorsed with or have incorporated in the text thereof such legends
or recitals or changes not inconsistent with the provisions of this Indenture as may be required by the Custodian or the Depositary, or as may be required to comply with any applicable law or any regulation thereunder or with the rules and
regulations of any securities exchange or automated quotation system upon which the Notes may be listed or traded or designated for issuance or to conform with any usage with respect thereto, or to indicate any special limitations or restrictions to
which any particular Notes are subject. 
 Any of the Notes may have such letters, numbers or other marks of identification and such
notations, legends or endorsements as the Officers executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of this Indenture, or as may be required to comply with
any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, or to conform to usage or to indicate
any special limitations or restrictions to which any particular Notes are subject. 
 Each Global Note shall represent such principal amount
of the outstanding Notes as shall be specified therein and shall provide that it shall represent the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes
represented thereby may from time to time be increased or reduced to reflect redemptions, repurchases, cancellations, conversions, transfers or exchanges permitted hereby. Any endorsement of a Global Note to reflect the amount of any increase or
decrease in the amount of outstanding Notes represented thereby shall be made by the Trustee or the Custodian, at the direction of the Trustee, in such manner and upon instructions given by the Holder of such Notes in accordance with this Indenture.
Payment of principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, a Global Note shall be made to the Holder of such Note on the date of payment, unless a record
date or other means of determining Holders eligible to receive payment is provided for herein. 
 Section 2.03. Date and Denomination of
Notes; Payments of Interest and Defaulted Amounts. (a) The Notes shall be issuable in registered form without coupons in denominations of $1,000 principal amount and multiples thereof. Each Note shall be dated the date of its authentication and
shall bear interest from the date specified on the face of such Note. Accrued interest on the Notes shall be computed on the basis of a 360-day year composed of twelve
30-day months and, for partial months, on the basis of the number of days actually elapsed in a 30-day month. 

(b) The Person in whose name any Note (or its Predecessor Note) is registered on the Note Register at the close of business on any Regular
Record Date with respect to any Interest Payment Date shall be entitled to receive the interest payable on such Interest Payment Date. The principal amount of any Note (x) in the case of any Physical Note, shall be payable upon presentation at
the office or agency of the Company designated by the Company for such purposes in the United States of America, which shall initially be the Corporate Trust Office and (y) in the case of any Global Note, shall be payable by wire
transfer of immediately available funds to the account of the Depositary or its nominee. The Company shall pay (or cause the Paying Agent to pay) interest (i) on any Physical Notes (A) to Holders holding Physical Notes having
an aggregate principal amount of $1,000,000 or less, by check mailed to the Holders of these Notes at their address as it appears in the Note Register and (B) to Holders holding Physical Notes having an aggregate principal amount of more
than $1,000,000, either by check mailed to each Holder or, upon written application by such a Holder to the Note Registrar not later than the relevant Regular Record Date, by wire transfer in immediately available funds to that Holder’s account
within the United States, which application shall remain in effect until the Holder notifies, in writing, the Note Registrar to the contrary or (ii) on any Global Note by wire transfer of immediately available funds to the account of the
Depositary or its nominee. 
 (c) Any Defaulted Amounts shall forthwith cease to be payable to the Holder on the relevant payment date but
shall accrue interest per annum at the rate borne by the Notes at such time from, and including, such relevant payment date, and such Defaulted Amounts together with such interest thereon shall be paid by the Company, at its election in each case,
as provided in clause (i) or (ii) below: 
 (i) The Company may elect to make payment of any Defaulted Amounts to the
Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on a special record date for the payment of such Defaulted Amounts, which shall be fixed in the following manner. The Company shall
notify the Trustee in writing of the amount of the Defaulted Amounts proposed to be paid on each Note and the date of the proposed payment (which shall be not less than 25 days after the receipt by the Trustee of such notice, unless the Trustee
shall consent to an earlier date), and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount to be paid in respect of such Defaulted Amounts or shall make arrangements satisfactory to the
Trustee for such deposit on or prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such 

  
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Defaulted Amounts as in this clause provided. Thereupon the Company shall fix a special record date for the payment of such Defaulted Amounts which shall be not more than 15 days and not less
than 10 days prior to the date of the proposed payment, and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Company shall promptly notify the Trustee in writing of such special record date and the
Trustee, in the name and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Amounts and the special record date therefor to be delivered to each Holder at its address as it appears in the Note Register (which
shall be the Depositary in the case of Global Notes), not less than 10 days prior to such special record date. Notice of the proposed payment of such Defaulted Amounts and the special record date therefor having been so delivered, such Defaulted
Amounts shall be paid to the Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on such special record date and shall no longer be payable pursuant to the following clause (ii) of
this Section 2.03(c). 
 (ii) The Company may make payment of any Defaulted Amounts in any other lawful manner
not inconsistent with the requirements of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, and upon such notice as may be required by such exchange or automated quotation system, if,
after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee. 

Section 2.04. Execution, Authentication and Delivery of Notes. The Notes shall be signed in the name and on behalf of the
Company by the manual or facsimile signature of its Chief Executive Officer, President, Chief Financial Officer, Treasurer, Secretary or any of its Executive or Senior Vice Presidents. 

At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Notes executed by the Company to
the Trustee for authentication, together with a Company Order for the authentication and delivery of such Notes, and the Trustee in accordance with such Company Order shall authenticate and deliver such Notes, without any further action by the
Company hereunder. 
 The Trustee shall have the right to decline to authenticate and deliver any Notes under this Indenture if the Trustee,
being advised by counsel, determines that such action may not lawfully be taken or if the Trustee in good faith shall determine that such action would expose the Trustee to personal liability. 

Only such Notes as shall bear thereon a certificate of authentication substantially in the form set forth on the form of Note attached as
Exhibit A hereto, executed manually by an authorized signatory of the Trustee (or an authenticating agent appointed by the Trustee as provided by Section 17.10), shall be entitled to the benefits of this Indenture or be valid or obligatory for
any purpose. Such certificate by the Trustee (or such an authenticating agent) upon any Note executed by the Company shall be conclusive evidence that the Note so authenticated has been duly authenticated and delivered hereunder and that the Holder
is entitled to the benefits of this Indenture. 
 In case any Officer of the Company who shall have signed any of the Notes shall cease to
be such Officer before the Notes so signed shall have been authenticated and delivered by the Trustee, or disposed of by the Company, such Notes nevertheless may be authenticated and delivered or disposed of as though the person who signed such
Notes had not ceased to be such Officer of the Company; and any Note may be signed on behalf of the Company by such persons as, at the actual date of the execution of such Note, shall be the Officers of the Company, although at the date of the
execution of this Indenture any such person was not such an Officer. 
 Section 2.05. Exchange and Registration of Transfer
of Notes; Restrictions on Transfer; Depositary (a) The Company shall cause to be kept at the Corporate Trust Office a register (the register maintained in such office or in any other office or agency of the Company designated pursuant to
Section 4.02, the “Note Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Notes and of transfers of Notes. Such register shall be in
written form or in any form capable of being converted into written form within a reasonable period of time. The Trustee is hereby initially appointed the “Note Registrar” for the purpose of registering Notes and transfers of Notes
as herein provided. The Company may appoint one or more co-Note Registrars in accordance with Section 4.02. 

Upon surrender for registration of transfer of any Note to the Note Registrar or any co-Note
Registrar, and satisfaction of the requirements for such transfer set forth in this Section 2.05, the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more
new Notes of any authorized denominations and of a like aggregate principal amount and bearing such restrictive legends as may be required by this Indenture. 

Notes may be exchanged for other Notes of any authorized denominations and of a like aggregate principal amount, upon surrender of the Notes
to be exchanged at any such office or agency maintained by the Company pursuant to Section 4.02. Whenever any Notes are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the Notes that the
Holder making the exchange is entitled to receive, bearing registration numbers not contemporaneously outstanding. 

  
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 All Notes presented or surrendered for registration of transfer or for exchange, repurchase
or conversion shall (if so required by the Company, the Trustee, the Note Registrar or any co-Note Registrar) be duly endorsed, or be accompanied by a written instrument or instruments of transfer in form
satisfactory to the Company and duly executed, by the Holder thereof or its attorney-in-fact duly authorized in writing. 

No service charge shall be imposed by the Company, the Trustee, the Note Registrar, any co-Note
Registrar or the Paying Agent for any exchange or registration of transfer of Notes, but the Company may require a Holder to pay a sum sufficient to cover any documentary, stamp or similar issue or transfer tax required in connection therewith as a
result of the name of the Holder of new Notes issued upon such exchange or registration of transfer being different from the name of the Holder of the old Notes surrendered for exchange or registration of transfer. 

None of the Company, the Trustee, the Note Registrar or any co-Note Registrar shall be required to
exchange or register a transfer of (i) any Notes surrendered for conversion or, if a portion of any Note is surrendered for conversion, such portion thereof surrendered for conversion, (ii) any Notes, or a portion of any Note, surrendered
for repurchase (and not withdrawn) in accordance with Article 15 or (iii) any Notes selected for redemption in accordance with Article 16, except the unredeemed portion of any Note being redeemed in part. 

All Notes issued upon any registration of transfer or exchange of Notes in accordance with this Indenture shall be the valid obligations of
the Company, evidencing the same debt, and entitled to the same benefits under this Indenture as the Notes surrendered upon such registration of transfer or exchange. 

(b) So long as the Notes are eligible for book-entry settlement with the Depositary, unless otherwise required by law, subject to the fourth
paragraph from the end of Section 2.05(c) all Notes shall be represented by one or more Notes in global form (each, a “Global Note”) registered in the name of the Depositary or the nominee of the Depositary. The transfer and
exchange of beneficial interests in a Global Note that does not involve the issuance of a Physical Note shall be effected through the Depositary (but not the Trustee or the Custodian) in accordance with this Indenture (including the restrictions on
transfer set forth herein) and the procedures of the Depositary therefor. 
 (c) Every Note that bears or is required under this
Section 2.05(c) to bear the legend set forth in this Section 2.05(c) (together with any Common Stock issued upon conversion of the Notes that is required to bear the legend set forth in Section 2.05(d), collectively, the
“Restricted Securities”) shall be subject to the restrictions on transfer set forth in this Section 2.05(c) (including the legend set forth below), unless such restrictions on transfer shall be eliminated or otherwise waived by
written consent of the Company, and the Holder of each such Restricted Security, by such Holder’s acceptance thereof, agrees to be bound by all such restrictions on transfer. As used in this Section 2.05(c) and Section 2.05(d), the
term “transfer” encompasses any sale, pledge, transfer or other disposition whatsoever of any Restricted Security. 
 Any
certificate evidencing such Note (and all securities issued in exchange therefor or substitution thereof, other than Common Stock, if any, issued upon conversion thereof, which shall bear the legend set forth in Section 2.05(d), if applicable)
shall bear a legend in substantially the following form (unless such Notes have been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time
of such transfer, or sold pursuant to the exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or unless otherwise agreed by the Company in writing, with notice thereof to the Trustee):

 THE OFFER AND SALE OF THIS NOTE AND THE SHARES OF COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS NOTE HAVE NOT BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL
INTEREST HEREIN, THE ACQUIRER: 
 (1) REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED
INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT; AND 

  
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 (2) AGREES FOR THE BENEFIT OF RADIUS GLOBAL INFRASTRUCTURE, INC. (THE
“COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS NOTE OR ANY BENEFICIAL INTEREST HEREIN, EXCEPT ONLY: 

(A) TO THE COMPANY OR ANY SUBSIDIARY THEREOF; 

(B) PURSUANT TO A REGISTRATION STATEMENT THAT IS EFFECTIVE UNDER THE SECURITIES ACT; 

(C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT; 

(D) PURSUANT TO RULE 144 UNDER THE SECURITIES ACT; OR 

(E) PURSUANT TO ANY OTHER EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES
ACT. 
 BEFORE THE REGISTRATION OF ANY SALE OR TRANSFER IN ACCORDANCE WITH (2)(D) OR (E) ABOVE, THE COMPANY, THE TRUSTEE
AND THE REGISTRAR RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH CERTIFICATES OR OTHER DOCUMENTATION OR EVIDENCE AS THEY MAY REASONABLY REQUIRE IN ORDER TO DETERMINE THAT THE PROPOSED SALE OR TRANSFER IS BEING MADE IN COMPLIANCE WITH THE
SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. 
 Any certificate evidencing the Notes (and all securities issued in exchange therefor
or substitution thereof, other than Common Stock, if any, issued upon conversion thereof, will bear a legend that no Affiliate of the Company may purchase or otherwise acquire any Notes or any beneficial interest in any Global Note, and the Company
will use commercially reasonable efforts to prevent any of its controlled Affiliates from acquiring any Note (or any beneficial interest therein) unless such acquired Notes are purchased in a transaction described in and in accordance with
Section 2.08 and promptly delivered to the Trustee for cancellation in accordance with its customary procedures. The legend shall be in the following form: 

NO AFFILIATE (AS DEFINED IN RULE 144 UNDER THE SECURITIES ACT) OF RADIUS GLOBAL INFRASTRUCTURE, INC. OR PERSON THAT HAS BEEN AN AFFILIATE (AS
DEFINED IN RULE 144 UNDER THE SECURITIES ACT) OF RADIUS GLOBAL INFRASTRUCTURE, INC. DURING THE PRECEDING THREE MONTHS MAY PURCHASE, OTHERWISE ACQUIRE OR HOLD THIS SECURITY OR A BENEFICIAL INTEREST HEREIN. 

No transfer of any Note required to bear the legend above will be registered by the Note Registrar unless the applicable box on the Form of
Assignment and Transfer has been checked. 
 Any Note (or security issued in exchange or substitution therefor) (i) that has been
transferred pursuant to a registration statement that has become effective or been declared effective under the Securities Act and that continues to be effective at the time of such transfer or (ii) that has been sold pursuant to the exemption
from registration provided by Rule 144 or any similar provision then in force under the Securities Act, may, upon surrender of such Note for exchange to the Note Registrar in accordance with the provisions of this Section 2.05, be exchanged for
a new Note or Notes, of like tenor and aggregate principal amount, which shall not bear the restrictive legends required by this Section 2.05(c) and shall not be assigned a restricted CUSIP number. The Company shall be entitled to instruct the
Custodian in writing to so surrender any Global Note as to which any of the conditions set forth in clause (i) or (ii) of the immediately preceding sentence have been satisfied, and, upon such instruction, the Custodian shall so surrender such
Global Note for exchange; and any new Global Note so exchanged therefor shall not bear the restrictive legends specified in this Section 2.05(c) and shall not be assigned a restricted CUSIP number. The Company shall promptly notify the Trustee
after a registration statement, if any, with respect to the Notes or any Common Stock issued upon conversion of the Notes has been declared effective under the Securities Act. 

Notwithstanding any other provisions of this Indenture (other than the provisions set forth in this Section 2.05(c)), a Global Note may
not be transferred as a whole or in part except (i) by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary or by the Depositary or any such nominee to a
successor Depositary or a nominee of such successor Depositary and (ii) for exchange of a Global Note or a portion thereof for one or more Physical Notes in accordance with the second immediately succeeding paragraph. 

The Depositary shall be a clearing agency registered under the Exchange Act. The Company initially appoints The Depository Trust Company to
act as Depositary with respect to each Global Note. Initially, each Global Note shall be issued to the Depositary, registered in the name of Cede & Co., as the nominee of the Depositary, and deposited with the Trustee as custodian for
Cede & Co. 

  
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 If (i) the Depositary notifies the Company at any time that the Depositary is unwilling
or unable to continue as depositary for the Global Notes and a successor depositary is not appointed within 90 days, (ii) the Depositary ceases to be registered as a clearing agency under the Exchange Act and a successor depositary is not
appointed within 90 days or (iii) an Event of Default with respect to the Notes has occurred and is continuing and a beneficial owner of any Note requests that its beneficial interest therein be issued as a Physical Note, the Company shall
execute, and the Trustee, upon receipt of an Officer’s Certificate and a Company Order for the authentication and delivery of Notes, shall authenticate and deliver (x) in the case of clause (iii), a Physical Note to such beneficial owner
in a principal amount equal to the principal amount of such Note corresponding to such beneficial owner’s beneficial interest and (y) in the case of clause (i) or (ii), Physical Notes to each beneficial owner of the related Global
Notes (or a portion thereof) in an aggregate principal amount equal to the aggregate principal amount of such Global Notes in exchange for such Global Notes, and upon delivery of the Global Notes to the Trustee such Global Notes shall be canceled.

 Physical Notes issued in exchange for all or a part of the Global Note pursuant to this Section 2.05(c) shall be registered in such
names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants or otherwise, or, in the case of clause (iii) of the immediately preceding paragraph, the relevant beneficial owner,
shall instruct the Trustee. Upon execution and authentication, the Trustee shall deliver such Physical Notes to the Persons in whose names such Physical Notes are so registered. 

At such time as all interests in a Global Note have been converted, canceled, repurchased upon a fundamental change, redeemed or transferred,
such Global Note shall be, upon receipt thereof, canceled by the Trustee in accordance with standing procedures and existing instructions between the Depositary and the Custodian. At any time prior to such cancellation, if any interest in a Global
Note is exchanged for Physical Notes, converted, canceled, repurchased upon a fundamental change, redeemed or transferred to a transferee who receives Physical Notes therefor or any Physical Note is exchanged or transferred for part of such Global
Note, the principal amount of such Global Note shall, in accordance with the standing procedures and instructions existing between the Depositary and the Custodian, be appropriately reduced or increased, as the case may be, and an endorsement shall
be made on such Global Note, by the Trustee or the Custodian, at the direction of the Trustee, to reflect such reduction or increase. 

None of the Company, the Guarantor, the Trustee or any agent of the Company, the Guarantor or the Trustee shall have any responsibility or
liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a Global Note or maintaining, supervising or reviewing any records relating to such beneficial ownership interests or otherwise for
any act or failure to act by the Depositary. 
 (d) Any stock certificate representing Common Stock issued upon conversion of a Note shall
bear a legend in substantially the following form (unless such Common Stock has been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time
of such transfer, or pursuant to the exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or such Common Stock has been issued upon conversion of a Note that has been transferred pursuant
to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer, or pursuant to the exemption from registration provided by Rule 144 or any similar
provision then in force under the Securities Act, or unless otherwise agreed by the Company with written notice thereof to the Trustee and any transfer agent for the Common Stock): 

THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE OFFERED,
SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER: 

(1) REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE
MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT, AND 

(2) AGREES FOR THE BENEFIT OF RADIUS GLOBAL INFRASTRUCTURE, INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE
OR OTHERWISE TRANSFER THIS SECURITY OR ANY BENEFICIAL INTEREST HEREIN, EXCEPT: 
 (A) TO THE COMPANY OR ANY SUBSIDIARY
THEREOF, OR 
 (B) PURSUANT TO A REGISTRATION STATEMENT THAT IS EFFECTIVE UNDER THE SECURITIES ACT, OR 

  
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 (C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER
THE SECURITIES ACT, OR 
 (D) PURSUANT TO RULE 144 UNDER THE SECURITIES ACT; OR 

(E) PURSUANT TO ANY OTHER EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES
ACT. 
 BEFORE THE REGISTRATION OF ANY SALE OR TRANSFER IN ACCORDANCE WITH (2)(D) OR (E) ABOVE, THE COMPANY AND THE
TRANSFER AGENT FOR THE COMPANY’S COMMON STOCK RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH CERTIFICATES OR OTHER DOCUMENTATION OR EVIDENCE AS THEY MAY REASONABLY REQUIRE IN ORDER TO DETERMINE THAT THE PROPOSED SALE OR TRANSFER IS BEING
MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. 
 Any such Common Stock (i) that has been transferred
pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer or (ii) that has been sold pursuant to the exemption from registration
provided by Rule 144 or any similar provision then in force under the Securities Act, may, upon surrender of the certificates representing such shares of Common Stock for exchange in accordance with the procedures of the transfer agent for the
Common Stock, be exchanged for a new certificate or certificates for a like aggregate number of shares of Common Stock, which shall not bear the restrictive legend required by this Section 2.05(d). 

(e) If a Holder of any Note or share of Common Stock issued upon conversion of any Note, or an owner of a beneficial interest in any Global
Note, or in a global certificate representing any share of Common Stock issued upon conversion of any Note, transfers such Note or share in compliance with Rule 144 and delivers to the Company a written request, certifying that it is not, and has
not been at any time during the preceding three (3) months, an Affiliate of the Company, to reissue such Note or share without the restrictive legends required by Section 2.05(c) or Section 2.05(d), as applicable, then
the Company will cause the same to occur (and, if applicable, cause such Note or share to thereafter be represented by an “unrestricted” CUSIP or ISIN number in the facilities of the related depositary), and will use its commercially
reasonable efforts to cause such occurrence within two (2) Trading Days of such request. 
 (f) The Trustee shall have no
obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or
among Depositary participants or beneficial owners of interests in any Global Note) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by
the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof. 

Section 2.06. Mutilated, Destroyed, Lost or Stolen Notes. In case any Note shall become mutilated or be destroyed, lost or
stolen, the Company in its discretion may execute, and upon its written request the Trustee or an authenticating agent appointed by the Trustee shall authenticate and deliver, a new Note, bearing a registration number not contemporaneously
outstanding, in exchange and substitution for the mutilated Note, or in lieu of and in substitution for the Note so destroyed, lost or stolen. In every case the applicant for a substituted Note shall furnish to the Company, to the Trustee and, if
applicable, to such authenticating agent such security or indemnity acceptable to the Trustee as may be required by them to save each of them harmless from any loss, liability, cost or expense caused by or connected with such substitution, and, in
every case of destruction, loss or theft, the applicant shall also furnish to the Company, to the Trustee and, if applicable, to such authenticating agent evidence to their satisfaction of the destruction, loss or theft of such Note and of the
ownership thereof. 
 The Trustee or such authenticating agent may authenticate any such substituted Note and deliver the same upon the
receipt of such security or indemnity as the Trustee, the Company and, if applicable, such authenticating agent may require. No service charge shall be imposed by the Company, the Trustee, the Note Registrar, any
co-Note Registrar or the Paying Agent upon the issuance of any substitute Note, but the Company may require a Holder to pay a sum sufficient to cover any documentary, stamp or similar issue or transfer tax
required in connection therewith as a result of the name of the Holder of the new substitute Note being different from the name of the Holder of the old Note that became mutilated or was destroyed, lost or stolen. In case any Note that has matured
or is about to mature or has been surrendered for required repurchase or is about to be converted in accordance with Article 14 shall become mutilated or be destroyed, lost or stolen, the Company may, in its sole discretion, instead of issuing a
substitute Note, pay or authorize the payment of or convert or authorize the conversion of the same (without surrender thereof except in the case of a mutilated Note), as the case may be, if the applicant for such payment or conversion shall furnish
to the Company, to the Trustee and, if applicable, to such authenticating agent such security or indemnity as may be required by them to save each of them harmless for 

  
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any loss, liability, cost or expense caused by or connected with such substitution, and, in every case of destruction, loss or theft, evidence satisfactory to the Company, the Trustee and, if
applicable, any Paying Agent or Conversion Agent evidence of their satisfaction of the destruction, loss or theft of such Note and of the ownership thereof. 

Every substitute Note issued pursuant to the provisions of this Section 2.06 by virtue of the fact that any Note is destroyed, lost or stolen shall
constitute an additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Note shall be found at any time, and shall be entitled to all the benefits of (but shall be subject to all the limitations set forth in)
this Indenture equally and proportionately with any and all other Notes duly issued hereunder. To the extent permitted by law, all Notes shall be held and owned upon the express condition that the foregoing provisions are exclusive with respect to
the replacement, payment, redemption, conversion or repurchase of mutilated, destroyed, lost or stolen Notes and shall preclude any and all other rights or remedies notwithstanding any law or statute existing or hereafter enacted to the contrary
with respect to the replacement, payment, redemption, conversion or repurchase of negotiable instruments or other securities without their surrender. 

Section 2.07. Temporary Notes. Pending the preparation of Physical Notes, the Company may execute and the Trustee or an
authenticating agent appointed by the Trustee shall, upon written request of the Company, authenticate and deliver temporary Notes (printed or lithographed). Temporary Notes shall be issuable in any authorized denomination, and substantially in the
form of the Physical Notes but with such omissions, insertions and variations as may be appropriate for temporary Notes, all as may be determined by the Company. Every such temporary Note shall be executed by the Company and authenticated by the
Trustee or such authenticating agent upon the same conditions and in substantially the same manner, and with the same effect, as the Physical Notes. Without unreasonable delay, the Company shall execute and deliver to the Trustee or such
authenticating agent Physical Notes (other than any Global Note) and thereupon any or all temporary Notes (other than any Global Note) may be surrendered in exchange therefor, at each office or agency maintained by the Company pursuant to
Section 4.02 and the Trustee or such authenticating agent shall authenticate and deliver in exchange for such temporary Notes an equal aggregate principal amount of Physical Notes. Such exchange shall be made by the Company at its own expense
and without any charge therefor. Until so exchanged, the temporary Notes shall in all respects be entitled to the same benefits and subject to the same limitations under this Indenture as Physical Notes authenticated and delivered hereunder. 

Section 2.08. Cancellation of Notes Paid, Converted, Etc. The Company shall cause all Notes surrendered for the purpose of
payment, repurchase upon a Fundamental Change, redemption, registration of transfer or exchange or conversion, if surrendered to any Person other than the Trustee (including any of the Company’s agents, Subsidiaries or Affiliates), to be
delivered to the Trustee for cancellation. All Notes delivered to the Trustee shall be canceled promptly by it, and no Notes shall be authenticated in exchange therefor except as expressly permitted by any of the provisions of this Indenture. The
Trustee shall dispose of canceled Notes in accordance with its customary procedures. 
 Section 2.09. CUSIP
Numbers. The Company in issuing the Notes may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in all notices issued to Holders as a convenience to such Holders;
provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Notes or on such notice and that reliance may be placed only on the other identification numbers printed on
the Notes. The Company shall promptly notify the Trustee in writing of any change in the “CUSIP” numbers. 
 Section 2.10.
Additional Notes; Repurchases. The Company may, without the consent of, or notice to, the Holders and notwithstanding Section 2.01, reopen this Indenture and issue additional Notes hereunder with the same terms as the Notes initially
issued hereunder (other than differences in the issue date, the issue price, interest accrued prior to the issue date of such additional Notes and, if applicable, restrictions on transfer in respect of such additional Notes) in an unlimited
aggregate principal amount; provided that if any such additional Notes are not fungible with the Notes initially issued hereunder for U.S. federal income tax or U.S. securities law purposes, such additional Notes shall have one or more
separate CUSIP numbers. Prior to the issuance of any such additional Notes, the Company shall deliver to the Trustee a Company Order, an Officer’s Certificate and an Opinion of Counsel, such Officer’s Certificate and Opinion of Counsel to
cover such matters, in addition to those required by Section 17.05, as the Trustee shall reasonably request. 
 In addition, the
Company may, to the extent permitted by law, directly or indirectly (regardless of whether such Notes are surrendered to the Company), repurchase Notes in the open market or otherwise, whether by the Company or its Subsidiaries or through a
privately negotiated transactions or public or private tender or exchange offer or through counterparties to private agreements, including by cash-settled swaps or other derivatives. The Company may, at its option and to the extent permitted by
applicable law, reissue, resell, hold or surrender to the Trustee for cancellation any Notes that the Company may repurchase (other than Notes repurchased upon a Fundamental Change), in the case of a reissuance or resale, so long as such Notes do
not constitute Restricted Securities upon such reissue or resale. Any such Notes that the Company may repurchase shall be considered outstanding for all purposes under this Indenture (other than, at any time when such Notes are held by the Company,
any of its Subsidiaries or its Affiliates or any Subsidiary of any of such Affiliates, for the purpose of determining whether Holders of the requisite aggregate 

  
 16 













 
principal amount of Notes have concurred in any direction, consent, waiver or other action under this Indenture) unless and until such time the Company surrenders such Notes to the Trustee for
cancellation and, upon receipt of a written order from the Company, the Trustee shall cancel all Notes so surrendered. 
 ARTICLE 3 

SATISFACTION AND DISCHARGE SECTION 

Section 3.01. Satisfaction and Discharge. This Indenture shall upon request of the Company contained in an Officer’s
Certificate cease to be of further effect, and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when (a) (i) all Notes theretofore authenticated and
delivered (other than (x) Notes which have been destroyed, lost or stolen and which have been replaced, paid or converted as provided in Section 2.06 and (y) Notes for whose payment money has theretofore been irrevocably deposited in
trust or segregated and held in trust by the Company and thereafter repaid to the Company or discharged from such trust, as provided in Section 4.04(d)) have been delivered to the Trustee for cancellation; or (ii) the Company or the
Guarantor has irrevocably deposited with the Trustee or delivered to Holders, as applicable, after the Notes have become due and payable, whether on the Maturity Date, any Redemption Date, any Fundamental Change Repurchase Date, upon conversion or
otherwise, cash or cash, shares of Common Stock or a combination thereof, as applicable, solely to satisfy the Company’s Conversion Obligation, sufficient, as determined by the Company and certified to the Trustee, to pay all of the outstanding
Notes and all other sums due and payable under this Indenture by the Company and the Guarantor; and (b) the Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent
herein provided for relating to the satisfaction and discharge of this Indenture have been complied with. Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the Company and the Guarantor to the Trustee under
Section 7.06 shall survive. 
 ARTICLE 4 

PARTICULAR COVENANTS OF THE COMPANY 

Section 4.01. Payment of Principal and Interest. The Company covenants and agrees that it will cause to be paid the
principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, each of the Notes at the places, at the respective times and in the manner provided herein and in the
Notes. With respect to Physical Notes, presentation and surrender is required at maturity. 
 Section 4.02. Maintenance of
Office or Agency. The Company will maintain in the United States of America, an office or agency where the Notes may be surrendered for registration of transfer or exchange or for presentation for payment or repurchase (“Paying
Agent”) or for conversion (“Conversion Agent”) and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served. The Company will give prompt written notice to the Trustee of the
location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders,
notices and demands may be made or served at the Corporate Trust Office. 
 The Company may also from time to time designate as co-Note Registrars one or more other offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided that no such
designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in the United States of America for such purposes. The Company will give prompt written notice to the Trustee of any such designation
or rescission and of any change in the location of any such other office or agency. The terms “Paying Agent” and “Conversion Agent” include any such additional or other offices or agencies, as applicable. 

The Company hereby initially designates the Trustee as the Paying Agent, Note Registrar, Custodian and Conversion Agent and the Corporate
Trust Office as the office or agency in the United States of America, where Notes may be surrendered for registration of transfer or exchange or for presentation for payment or repurchase or for conversion and where notices and demands to or upon
the Company in respect of the Notes and this Indenture may be served. 
 Section 4.03. Appointments to Fill Vacancies in
Trustee’s Office. The Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided in Section 7.09, a Trustee, so that there shall at all times be a Trustee
hereunder. 

  
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 Section 4.04. Provisions as to Paying Agent. (a) If the
Company shall appoint a Paying Agent other than the Trustee, the Company will cause such Paying Agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this
Section 4.04: 
 (i) that it will hold all sums held by it as such agent for the payment of the principal
(including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes in trust for the benefit of the Holders of the Notes; 

(ii) that it will give the Trustee prompt notice of any failure by the Company to make any payment of the principal (including
the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes when the same shall be due and payable; and 

(iii) that at any time during the continuance of an Event of Default, upon request of the Trustee, it will forthwith pay to the
Trustee all sums so held in trust. 
 The Company shall, on or before each due date of the principal (including the Redemption Price and the
Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the Notes, deposit with the Paying Agent a sum sufficient to pay such principal (including the Redemption Price and the Fundamental Change Repurchase Price,
if applicable) or accrued and unpaid interest, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee in writing of any failure to take such action; provided that if such deposit is made on the due date,
such deposit must be received by the Paying Agent by 11:00 a.m., New York City time, on such date. 
 (b) If the Company shall act as its
own Paying Agent, it will, on or before each due date of the principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes, set aside, segregate and hold in
trust for the benefit of the Holders of the Notes a sum sufficient to pay such principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) and accrued and unpaid interest so becoming due and will promptly
notify the Trustee in writing of any failure to take such action and of any failure by the Company to make any payment of the principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, or accrued and
unpaid interest on, the Notes when the same shall become due and payable. 
 (c) Anything in this Section 4.04 to the contrary
notwithstanding, the Company may, at any time, for the purpose of obtaining a satisfaction and discharge of this Indenture, or for any other reason, pay, cause to be paid or deliver to the Trustee all sums or amounts held in trust by the Company or
any Paying Agent hereunder as required by this Section 4.04, such sums or amounts to be held by the Trustee upon the trusts herein contained and upon such payment or delivery by the Company or any Paying Agent to the Trustee, the Company
or such Paying Agent shall be released from all further liability but only with respect to such sums or amounts. 
 (d) Subject to
applicable escheatment laws, any money and shares of Common Stock deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal (including the Redemption Price and the Fundamental Change
Repurchase Price, if applicable) of, accrued and unpaid interest on, and the consideration due upon conversion of, any Note and remaining unclaimed for two years after such principal (including the Redemption Price and the Fundamental Change
Repurchase Price, if applicable), interest or consideration due upon conversion has become due and payable shall be paid to the Company on request of the Company contained in an Officer’s Certificate, or (if then held by the Company) shall be
discharged from such trust; and the Holder of such Note shall thereafter, as an unsecured general creditor, look only to the Company and the Guarantor for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such
trust money and shares of Common Stock, and all liability of the Company as trustee thereof, shall thereupon cease. 

Section 4.05. Existence. Subject to Article 11, each of the Company and the Guarantor shall do or cause to be done
all things necessary to preserve and keep in full force and effect its corporate existence. 
 Section 4.06. Rule 144A
Information Requirement and Annual Reports; Additional Interest. (a) At any time the Company is not subject to Section 13 or 15(d) of the Exchange Act, the Company shall, so long as any of the Notes or any shares of Common
Stock issuable upon conversion thereof shall, at such time, constitute “restricted securities” within the meaning of Rule 144(a)(3) under the Securities Act, promptly provide to the Trustee and, upon written request, provide to any Holder,
beneficial owner or prospective purchaser of such Notes or any shares of Common Stock issuable upon conversion of such Notes, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act to facilitate the resale of
such Notes or shares of Common Stock pursuant to Rule 144A. The Company shall take such further action as any Holder or beneficial owner of such Notes or such Common Stock may reasonably request to the extent from time to time required to enable
such Holder or beneficial owner to sell such Notes or shares of Common Stock in accordance with Rule 144A, as such rule may be amended from time to time. 

(b) The Company shall file with the Trustee, within 15 days after the same are required to be filed with the Commission (giving effect to any
grace period provided by Rule 12b-25 or any successor rule under the Exchange Act), copies of any documents or reports that the Company is required to file with the Commission pursuant to
Section 13 or 15(d) of the Exchange Act (excluding any such documents or reports, or portions thereof, subject to confidential treatment and any correspondence with the Commission). 

  
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Any such document or report that the Company files with the Commission via the Commission’s EDGAR system or any successor thereto shall be deemed to be filed with the Trustee for purposes of
this Section 4.06(b) at the time such documents or reports are filed via the EDGAR system or any successor thereto, provided, however, that the Trustee shall have no responsibility whatsoever to determine if the Company has filed such
document or report. 
 (c) Delivery of the reports and documents described in subsection (b) above to the Trustee is for
informational purposes only, and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of
its covenants hereunder (as to which the Trustee is entitled to conclusively rely on an Officer’s Certificate). 
 (d) If, on any day
occurring on or after the date that is six (6) months after the Last Original Issue Date of any Note, (i) the Company has not satisfied the reporting conditions (including, for the avoidance of doubt, the requirement for
current Form 10 information) set forth in Rule 144(c) and (i)(2) under the Securities Act; or (ii) such Note is not otherwise Freely Tradable, then Additional Interest will accrue on such Note for such day. Any Additional Interest that
accrues on a Note pursuant to the foregoing sentence of this Section 4.06(d) shall be payable on the same dates and in the same manner as the regular stated interest on such Note and will accrue at a rate per annum equal to one half of
one percent (0.50%) of the principal amount thereof; provided, however, that in no event will Additional Interest that may accrue as a result of the Company’s failure to timely file any document or report that it is required to
file with the SEC pursuant to Section 13 or 15(d) of the Exchange Act, as applicable (other than reports on Form 8-K) pursuant to the first sentence of this Section 4.06(d), together
with any Additional Interest payable pursuant to Section 6.03, accrue at a rate per year that exceeds one percent (1.00%), regardless of the number of events or circumstances giving rise to the requirements to pay such Additional
Interest. The Company will send notice to the Holder of each Note, and to the Trustee, of the commencement and termination of any period in which Additional Interest accrues on such Note. The accrual of Additional Interest will be the exclusive
remedy available to Holders for the failure of their Notes to become Freely Tradable. 
 (e) If Additional Interest is payable by the
Company pursuant to Section 4.06(d), the Company shall deliver to the Trustee an Officer’s Certificate to that effect stating (i) the amount of such Additional Interest that is payable and (ii) the date on
which such Additional Interest is payable. Unless and until a Responsible Officer of the Trustee receives at the Corporate Trust Office such a certificate, the Trustee may assume without inquiry that no such Additional Interest is payable. If the
Company has paid Additional Interest directly to the Persons entitled to it, the Company shall deliver to the Trustee an Officer’s Certificate setting forth the particulars of such payment. 

(f) For the avoidance of doubt, in the event additional Notes are issued under this Indenture pursuant to Section 2.10 and such
additional Notes are Restricted Securities, for purposes of determining whether Additional Interest shall be payable pursuant to Section 4.06(d) with respect to any Notes issued under this Indenture, all Notes that were not issued with
the same CUSIP number or were not offered by the same offering document shall be considered separately. 
 Section 4.07.
Stay, Extension and Usury Laws. Each of the Company and the Guarantor covenants (to the extent that it may lawfully do so) that it shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or
advantage of, any stay, extension or usury law or other law that would prohibit or forgive the Company from paying all or any portion of the principal of or interest on the Notes as contemplated herein, wherever enacted, now or at any time hereafter
in force, or that may affect the covenants or the performance of this Indenture; and the Company (to the extent it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and covenants that it will not, by resort to any
such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. 

Section 4.08. Compliance Certificate; Statements as to Defaults. The Company shall deliver to the Trustee within 120 days
after the end of each fiscal year of the Company (beginning with the fiscal year ending on December 31, 2020) an Officer’s Certificate stating whether the signers thereof have knowledge of any failure by the Company to comply with all
conditions and covenants then required to be performed under this Indenture and, if so, specifying each such failure and the nature thereof. 

In addition, the Company shall deliver to the Trustee, as soon as possible, and in any event within 30 days after the occurrence of any Event
of Default or Default, an Officer’s Certificate setting forth the details of such Event of Default or Default, its status and the action that the Company is taking or proposing to take in respect thereof. 

Section 4.09. Further Instruments and Acts. Upon request of the Trustee, the Company and the Guarantor will execute and
deliver such further instruments and do such further acts as may be reasonably necessary or proper to carry out more effectively the purposes of this Indenture. 

  
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 ARTICLE 5 

LISTS OF HOLDERS AND REPORTS BY THE
COMPANY AND THE TRUSTEE 
 Section 5.01. Lists of Holders.
The Company covenants and agrees that it will furnish or cause to be furnished to the Trustee, semi-annually, not more than 15 days after each March 1 and September 1 in each year beginning with March 1, 2022, and at such other times
as the Trustee may request in writing, within 30 days after receipt by the Company of any such request (or such lesser time as the Trustee may reasonably request in order to enable it to timely provide any notice to be provided by it hereunder), a
list in such form as the Trustee may reasonably require of the names and addresses of the Holders as of a date not more than 15 days (or such other date as the Trustee may reasonably request in order to so provide any such notices) prior to the time
such information is furnished, except that no such list need be furnished so long as the Trustee is acting as Note Registrar. 

Section 5.02. Preservation and Disclosure of Lists. The Trustee shall preserve, in as current a form as is reasonably
practicable, all information as to the names and addresses of the Holders contained in the most recent list furnished to it as provided in Section 5.01 or maintained by the Trustee in its capacity as Note Registrar, if so acting. The Trustee
may destroy any list furnished to it as provided in Section 5.01 upon receipt of a new list so furnished. 
 ARTICLE 6 

DEFAULTS AND REMEDIES 

Section 6.01. Events of Default. Each of the following events shall be an “Event of Default” with
respect to the Notes: 
 (a) default in any payment of interest on any Note when due and payable, and the default continues for a period of
30 days; 
 (b) default in the payment of principal of any Note when due and payable on the Maturity Date, upon Optional Redemption, upon
any required repurchase, upon declaration of acceleration or otherwise; 
 (c) failure by the Company to comply with its obligation to
convert the Notes in accordance with this Indenture upon exercise of a Holder’s conversion right and such failure continues for a period of three Business Days; 

(d) failure by the Company to issue (i) a Fundamental Change Company Notice in accordance with Section 15.02(c),
(ii) notice of a Make-Whole Fundamental Change in accordance with Section 14.03(b) or (iii) notice of a specified corporate event in accordance with Section 14.01(b)(ii) or Section 14.01(b)(iii),
in each case when due and (in the case of clause (i) and (ii) only) such failure continues for five Business Days; 
 (e)
failure by the Company or the Guarantor to comply with its obligations, in each case, under Article 11; 
 (f) failure by the Company or the
Guarantor for 60 days after written notice from the Trustee or the Holders of at least 25% in principal amount of the Notes then outstanding has been received by the Company or the Guarantor to comply with any of its other agreements contained in
the Notes or this Indenture; 
 (g) default by the Company, the Guarantor, or any Significant Subsidiary of the Company or the Guarantor
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 $20,000,000 (or its foreign currency equivalent) in the
aggregate of the Company, the Guarantor and/or any such Subsidiary, whether such indebtedness exists as of the date of this Indenture 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 or interest of any such indebtedness when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, in each case after
giving effect to any applicable grace period and if such default has not been cured or waived or such indebtedness has not been discharged or such acceleration or required repurchase has not been rescinded or annulled within 30 days, as applicable;

 (h) the Company, the Guarantor or any Significant Subsidiary shall commence a voluntary case or other proceeding seeking liquidation,
reorganization or other relief with respect to the Company, the Guarantor or any such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee,
receiver, liquidator, custodian or other similar official of the Company, the Guarantor or any such Significant Subsidiary or any substantial part of its property, or shall consent to any such relief or to the appointment of or taking possession by
any such official in an involuntary case or other proceeding commenced against it, or shall make a general assignment for the benefit of creditors, or shall fail generally to pay its debts as they become due; 

  
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 (i) an involuntary case or other proceeding shall be commenced against the Company, the
Guarantor or any Significant Subsidiary seeking liquidation, reorganization or other relief with respect to the Company, the Guarantor or such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter
in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company, the Guarantor or such Significant Subsidiary or any substantial part of its property, and such involuntary case or other
proceeding shall remain undismissed and unstayed for a period of 30 consecutive days; 
 (j) the Guarantee ceases to be in full force and
effect or is declared null and void, or the Guarantor denies or disaffirms in writing its obligations under its Guarantee, other than by reason of the satisfaction and discharge of this Indenture or the release of the guarantee, in each case in
accordance with the applicable provisions of this Indenture. 
 Section 6.02. Acceleration; Rescission and Annulment. If
one or more Events of Default shall have occurred and be continuing (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of
any court or any order, rule or regulation of any administrative or governmental body), then, and in each and every such case (other than an Event of Default specified in Section 6.01(h) or Section 6.01(i) with respect to the Company and
the Guarantor), unless the principal of all of the Notes shall have already become due and payable, either the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding determined in accordance with
Section 8.04, by notice in writing to the Company (and to the Trustee if given by Holders), may, and the Trustee at the request of such Holders shall, declare 100% of the principal of, and accrued and unpaid interest on, all the Notes to be due
and payable immediately, and upon any such declaration the same shall become and shall automatically be immediately due and payable, anything contained in this Indenture or in the Notes to the contrary notwithstanding. If an Event of Default
specified in Section 6.01(h) or Section 6.01(i) with respect to the Company or the Guarantor occurs and is continuing, 100% of the principal of, and accrued and unpaid interest, if any, on, all Notes shall become and shall automatically be
immediately due and payable. 
 The immediately preceding paragraph, however, is subject to the conditions that if, at any time after the
principal of the Notes shall have been so declared due and payable, and before any judgment or decree for the payment of the monies due shall have been obtained or entered as hereinafter provided, the Company or the Guarantor shall pay or shall
deposit with the Trustee a sum sufficient to pay installments of accrued and unpaid interest upon all Notes and the principal of any and all Notes that shall have become due otherwise than by acceleration (with interest on overdue installments of
accrued and unpaid interest and on such principal at the rate borne by the Notes at such time) and amounts due to the Trustee pursuant to Section 7.06, and if (1) rescission would not conflict with any judgment or decree of a court of
competent jurisdiction and (2) any and all existing Events of Default under this Indenture, other than the nonpayment of the principal of and accrued and unpaid interest, if any, on Notes that shall have become due solely by such acceleration,
shall have been cured or waived pursuant to Section 6.09, then and in every such case (except as provided in the immediately succeeding sentence) the Holders of a majority in aggregate principal amount of the Notes then outstanding, by written
notice to the Company and to the Trustee, may waive all Defaults or Events of Default with respect to the Notes and rescind and annul such declaration and its consequences and such Default shall cease to exist, and any Event of Default arising
therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver or rescission and annulment shall extend to or shall affect any subsequent Default or Event of Default, or shall impair any right consequent
thereon. Notwithstanding anything to the contrary herein, no such waiver or rescission and annulment shall extend to or shall affect any Default or Event of Default resulting from (i) the nonpayment of the principal (including the Redemption
Price and the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, any Notes, (ii) a failure to repurchase any Notes when required or (iii) a failure to pay or deliver, as the case may be, the
consideration due upon conversion of the Notes. 
 Section 6.03. Additional Interest. Notwithstanding anything in this
Indenture or in the Notes to the contrary, to the extent the Company elects, the sole remedy for an Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b) shall, for the first 360
days after the occurrence of such an Event of Default, consist exclusively of the right to receive Additional Interest on the Notes at a rate equal to (i) 0.25% per annum of the principal amount of the Notes outstanding for the first 180 days during
which such Event of Default has occurred and is continuing, beginning on, and including, that date on which such an Event of Default first occurs and (ii) 0.50% per annum of the principal amount of the Notes outstanding for each day during the next 180-day period during which such Event of Default is continuing, beginning on, and including, the 181st day after such Event of Default first occurred. Additional Interest payable pursuant to this Section 6.03
shall be in addition to, and not in lieu of, any Additional Interest payable pursuant to Section 4.06(d). If the Company so elects, such Additional Interest shall be payable in the same manner and on the same dates as the stated interest
payable on the Notes. On the 361st day after such Event of Default (if the Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b) is not cured or waived prior to such 361st day),
the Notes shall be immediately subject to acceleration as provided in Section 6.02. The provisions of this Section 6.03 will not affect the rights of Holders of Notes in the event of the occurrence of any Event of Default other than the
Company’s failure to comply with its obligations as set forth in Section 4.06(b). In the event the Company does not elect to pay Additional Interest following an Event of Default in accordance with this Section 6.03 or the Company
elected to make such payment but does not pay the Additional Interest when due, the Notes shall be immediately subject to acceleration as provided in Section 6.02. 

  
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 In order to elect to pay Additional Interest as the sole remedy during the first 360 days
after the occurrence of any Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b) , the Company must deliver a notice to all Holders of the Notes, the Trustee and the Paying Agent
of such election prior to the beginning of such 360-day period. Upon the failure to timely give such notice, the Notes shall be immediately subject to acceleration as provided in Section 6.02. 

In no event shall Additional Interest pursuant to this Section 6.03, together with any Additional Interest payable pursuant to
Section 4.06(d), accrue at a rate in excess of 1.00% per annum, regardless of the number of events or circumstances giving rise to the requirement to pay such Additional Interest. 

Section 6.04. Payments of Notes on Default; Suit Therefor. If an Event of Default described in clause (a) or (b) of
Section 6.01 shall have occurred and be continuing, the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of the Notes, the whole amount then due and payable on the Notes for principal and interest,
if any, with interest on any overdue principal and interest, if any, at the rate borne by the Notes at such time, and, in addition thereto, such further amount as shall be sufficient to cover any amounts due to the Trustee under Section 7.06.
If the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may institute a judicial proceeding for the collection of the sums so due and unpaid, may prosecute such
proceeding to judgment or final decree and may enforce the same against the Company, the Guarantor or any other obligor upon the Notes and collect the moneys adjudged or decreed to be payable in the manner provided by law out of the property of the
Company, the Guarantor or any other obligor upon the Notes, wherever situated. 
 In the event there shall be pending proceedings for the
bankruptcy or for the reorganization of the Company or any other obligor on the Notes under Title 11 of the United States Code, or any other applicable law, or in case a receiver, assignee or trustee in bankruptcy or reorganization, liquidator,
sequestrator or similar official shall have been appointed for or taken possession of the Company or such other obligor, the property of the Company or such other obligor, or in the event of any other judicial proceedings relative to the Company or
such other obligor upon the Notes, or to the creditors or property of the Company or such other obligor, the Trustee, irrespective of whether the principal of the Notes shall then be due and payable as therein expressed or by declaration or
otherwise and irrespective of whether the Trustee shall have made any demand pursuant to the provisions of this Section 6.04, shall be entitled and empowered, by intervention in such proceedings or otherwise, to file and prove a claim or claims
for the whole amount of principal and accrued and unpaid interest, if any, in respect of the Notes, and, in case of any judicial proceedings, to file such proofs of claim and other papers or documents and to take such other actions as it may deem
necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and of the Holders allowed in such judicial
proceedings relative to the Company or any other obligor on the Notes, its or their creditors, or its or their property, and to collect and receive any monies or other property payable or deliverable on any such claims, and to distribute the same
after the deduction of any amounts due to the Trustee under Section 7.06; and any receiver, assignee or trustee in bankruptcy or reorganization, liquidator, custodian or similar official is hereby authorized by each of the Holders to make such
payments to the Trustee, as administrative expenses, and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for reasonable compensation, expenses, advances and
disbursements, including agents and counsel fees, and including any other amounts due to the Trustee under Section 7.06, incurred by it up to the date of such distribution. To the extent that such payment of reasonable compensation, expenses,
advances and disbursements out of the estate in any such proceedings shall be denied for any reason, payment of the same shall be secured by a lien on, and shall be paid out of, any and all distributions, dividends, monies, securities and other
property that the Holders of the Notes may be entitled to receive in such proceedings, whether in liquidation or under any plan of reorganization or arrangement or otherwise. 

Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any
plan of reorganization, arrangement, adjustment or composition affecting such Holder or the rights of any Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 

All rights of action and of asserting claims under this Indenture, or under any of the Notes, may be enforced by the Trustee without the
possession of any of the Notes, or the production thereof at any trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery
of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the Notes. 

In any proceedings brought by the Trustee (and in any proceedings involving the interpretation of any provision of this Indenture to which the
Trustee shall be a party) the Trustee shall be held to represent all the Holders of the Notes, and it shall not be necessary to make any Holders of the Notes parties to any such proceedings. 

In case the Trustee shall have proceeded to enforce any right under this Indenture and such proceedings shall have been discontinued or
abandoned because of any waiver pursuant to Section 6.09 or any rescission and annulment pursuant to Section 6.02 

  
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or for any other reason or shall have been determined adversely to the Trustee, then and in every such case the Company, the Guarantor, the Holders and the Trustee shall, subject to any
determination in such proceeding, be restored respectively to their several positions and rights hereunder, and all rights, remedies and powers of the Company, the Guarantor, the Holders and the Trustee shall continue as though no such proceeding
had been instituted. 
 Section 6.05. Application of Monies Collected by Trustee. Any monies collected by the Trustee pursuant to
this Article 6 with respect to the Notes shall be applied in the following order, at the date or dates fixed by the Trustee for the distribution of such monies, upon presentation of the several Notes, and stamping thereon the payment, if only
partially paid, and upon surrender thereof, if fully paid: 
 First, to the payment of all amounts due the Trustee under
Section 7.06; 
 Second, in case the principal of the outstanding Notes shall not have become due and be unpaid, to the payment
of interest on, and any cash due upon conversion of, the Notes in default in the order of the date due of the payments of such interest and cash due upon conversion, as the case may be, with interest (to the extent that such interest has been
collected by the Trustee) upon such overdue payments at the rate borne by the Notes at such time, such payments to be made ratably to the Persons entitled thereto; 

Third, in case the principal of the outstanding Notes shall have become due, by declaration or otherwise, and be unpaid to the payment
of the whole amount (including, if applicable, the payment of the Redemption Price and the Fundamental Change Repurchase Price and any cash due upon conversion) then owing and unpaid upon the Notes for principal and interest, if any, with interest
on the overdue principal and, to the extent that such interest has been collected by the Trustee, upon overdue installments of interest at the rate borne by the Notes at such time, and in case such monies shall be insufficient to pay in full the
whole amounts so due and unpaid upon the Notes, then to the payment of such principal (including, if applicable, the Redemption Price and the Fundamental Change Repurchase Price and the cash due upon conversion) and interest without preference or
priority of principal over interest, or of interest over principal or of any installment of interest over any other installment of interest, or of any Note over any other Note, ratably to the aggregate of such principal (including, if applicable,
the Redemption Price and the Fundamental Change Repurchase Price and any cash due upon conversion) and accrued and unpaid interest; and 

Fourth, to the payment of the remainder, if any, to the Company. 

Section 6.06. Proceedings by Holders. Except to enforce the right to receive payment of principal (including, if
applicable, the Redemption Price and the Fundamental Change Repurchase Price) or interest when due, or the right to receive payment or delivery of the consideration due upon conversion, no Holder of any Note shall have any right by virtue of or by
availing of any provision of this Indenture to institute any suit, action or proceeding in equity or at law upon or under or with respect to this Indenture or the Notes, or for the appointment of a receiver, trustee, liquidator, custodian or other
similar official, or for any other remedy hereunder, unless: 
 (a) such Holder previously shall have given to the Trustee written notice of
an Event of Default and of the continuance thereof, as herein provided; 
 (b) Holders of at least 25% in aggregate principal amount of the
Notes then outstanding shall have made written request upon the Trustee to institute such action, suit or proceeding in its own name as Trustee hereunder; 

(c) such Holders shall have offered to the Trustee such security or indemnity satisfactory to it against any loss, liability or expense to be
incurred therein or thereby; 
 (d) the Trustee for 60 days after its receipt of such notice, request and offer of such security or
indemnity, shall have neglected or refused to institute any such action, suit or proceeding; and 
 (e) no direction that, in the opinion of
the Trustee, is inconsistent with such written request shall have been given to the Trustee by the Holders of a majority of the aggregate principal amount of the Notes then outstanding within such 60-day
period pursuant to Section 6.09, 
 (f) it being understood and intended, and being expressly covenanted by the taker and Holder
of every Note with every other taker and Holder and the Trustee that no one or more Holders shall have any right in any manner whatever by virtue of or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of any
other Holder, or to obtain or seek to obtain priority over or preference to any other such Holder, or to enforce any right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all Holders
(except as otherwise provided herein) (it being understood that the Trustee does not have an affirmative duty to ascertain whether or not such actions or forbearances are unduly prejudicial to such Holders). For the protection and enforcement of
this Section 6.06, each and every Holder and the Trustee shall be entitled to such relief as can be given either at law or in equity. 

  
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 Notwithstanding any other provision of this Indenture and any provision of any Note, the
right of any Holder to receive payment or delivery, as the case may be, of (x) the principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, (y) accrued and unpaid interest, if any, on, and
(z) the consideration due upon conversion of, such Note, on or after the respective due dates expressed or provided for in such Note or in this Indenture, or to institute suit for the enforcement of any such payment or delivery, as the case may
be, on or after such respective dates against the Company shall not be impaired or affected without the consent of such Holder. 

Section 6.07. Proceedings by Trustee. In case of an Event of Default, the Trustee may in its discretion proceed to protect
and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as are necessary to protect and enforce any of such rights, either by suit in equity or by action at law or by proceeding in bankruptcy or otherwise,
whether for the specific enforcement of any covenant or agreement contained in this Indenture or in aid of the exercise of any power granted in this Indenture, or to enforce any other legal or equitable right vested in the Trustee by this Indenture
or by law. 
 Section 6.08. Remedies Cumulative and Continuing. Except as provided in the last paragraph of
Section 2.06, all powers and remedies given by this Article 6 to the Trustee or to the Holders shall, to the extent permitted by law, be deemed cumulative and not exclusive of any other powers and remedies available to the Trustee or the
Holders of the Notes, by judicial proceedings or otherwise, to enforce the performance or observance of the covenants and agreements contained in this Indenture, and no delay or omission of the Trustee or of any Holder of any of the Notes to
exercise any right or power accruing upon any Default or Event of Default shall impair any such right or power, or shall be construed to be a waiver of any such Default or Event of Default or any acquiescence therein; and, subject to the provisions
of Section 6.06, every power and remedy given by this Article 6 or by law to the Trustee or to the Holders may be exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Holders. 

Section 6.09. Direction of Proceedings and Waiver of Defaults by Majority of Holders. The Holders of a majority of the
aggregate principal amount of the Notes at the time outstanding determined in accordance with Section 8.04 shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or
exercising any trust or power conferred on the Trustee with respect to the Notes; provided, however, that (a) such direction shall not be in conflict with any rule of law or with this Indenture, and (b) the Trustee may take
any other action deemed proper by the Trustee that is not inconsistent with such direction. The Trustee may refuse to follow any direction that conflicts with law or this Indenture or that it determines is unduly prejudicial to the rights of any
other Holder, or that would involve the Trustee in personal liability provided, however, that the Trustee may take any action it deems proper that is not inconsistent with any such direction received from Holders of Notes. The Holders of a
majority in aggregate principal amount of the Notes at the time outstanding determined in accordance with Section 8.04 may on behalf of the Holders of all of the Notes waive any past Default or Event of Default hereunder and its consequences
except (i) a default in the payment of accrued and unpaid interest, if any, on, or the principal (including any Redemption Price and any Fundamental Change Repurchase Price) of, the Notes when due that has not been cured pursuant to the
provisions of Section 6.01, (ii) a failure by the Company or the Guarantor to pay or deliver, as the case may be, the consideration due upon conversion of the Notes or (iii) a default in respect of a covenant or provision hereof which
under Article 10 cannot be modified or amended without the consent of each Holder of an outstanding Note affected. Upon any such waiver the Company, the Guarantor, the Trustee and the Holders of the Notes shall be restored to their former positions
and rights hereunder; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon. Whenever any Default or Event of Default hereunder shall have been waived as permitted by this
Section 6.09, said Default or Event of Default shall for all purposes of the Notes and this Indenture be deemed to have been cured and to be not continuing; but no such waiver shall extend to any subsequent or other Default or Event of Default
or impair any right consequent thereon. 
 Section 6.10. Notice of Defaults. The Trustee shall, within the later of (a)
90 days after the occurrence and continuance of a Default of which a Responsible Officer has actual knowledge and (b) 15 days after a Responsible Officer has obtained actual knowledge of the occurrence and continuance of a Default, deliver to all
Holders as the names and addresses of such Holders appear upon the Note Register, notice of all Defaults known to a Responsible Officer, unless such Defaults shall have been cured or waived before the giving of such notice; provided that,
except in the case of a Default in the payment of the principal of (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable), or accrued and unpaid interest on, any of the Notes or a Default in the payment or
delivery of the consideration due upon conversion, the Trustee shall be protected in withholding such notice if and so long as the Trustee in good faith determines that the withholding of such notice is in the interests of the Holders. 

Section 6.11. Undertaking to Pay Costs. All parties to this Indenture agree, and each Holder of any Note by its acceptance
thereof shall be deemed to have agreed, that any court may, in its discretion, require, in any suit for the enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any action taken or omitted by it as Trustee,
the filing by any party 

  
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litigant in such suit of an undertaking to pay the costs of such suit and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses,
against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided that the provisions of this Section 6.11 (to the extent permitted by law) shall not
apply to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in principal amount of the Notes at the time outstanding determined in accordance with Section 8.04,
or to any suit instituted by any Holder for the enforcement of the payment of the principal of or accrued and unpaid interest, if any, on any Note (including, but not limited to, the Redemption Price and the Fundamental Change Repurchase Price, if
applicable) on or after the due date expressed or provided for in such Note or to any suit for the enforcement of the right to convert any Note, or receive the consideration due upon conversion, in accordance with the provisions of Article 14. 

ARTICLE 7 

CONCERNING THE TRUSTEE 

Section 7.01. Duties and Responsibilities of Trustee. The Trustee, prior to the occurrence of an Event of Default and after
the curing or waiver of all Events of Default that may have occurred, undertakes to perform such duties and only such duties as are specifically set forth in this Indenture. In the event an Event of Default has occurred and is continuing, the
Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in its exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s
own affairs; provided that if an Event of Default occurs and is continuing, the Trustee will be under no obligation to exercise any of the rights or powers under this Indenture at the request or direction of any of the Holders unless such
Holders have offered to the Trustee indemnity or security satisfactory to it against any loss, liability or expense that might be incurred by it in compliance with such request or direction. 

No provision of this Indenture shall be construed to relieve the Trustee from liability for its own grossly negligent action, its own grossly
negligent failure to act or its own willful misconduct, except that: 
 (a) prior to the occurrence of an Event of Default and after the
curing or waiving of all Events of Default that may have occurred: 
 (i) the duties and obligations of the Trustee shall be
determined solely by the express provisions of this Indenture, and the Trustee shall not be liable except for the performance of such duties and obligations as are specifically set forth in this Indenture and no implied covenants or obligations
shall be read into this Indenture against the Trustee; and 
 (ii) in the absence of bad faith or willful misconduct on the
part of the Trustee, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the requirements of this
Indenture; but, in the case of any such certificates or opinions that by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform
to the requirements of this Indenture (but need not confirm or investigate the accuracy of any mathematical calculations or other facts stated therein); 

(b) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer or Officers of the Trustee, unless
it shall be proved that the Trustee was grossly negligent in ascertaining the pertinent facts; 
 (c) the Trustee shall not be liable with
respect to any action taken or omitted to be taken by it in good faith in accordance with the direction of the Holders of not less than a majority of the aggregate principal amount of the Notes at the time outstanding determined as provided in
Section 8.04 relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture; 

(d) whether or not therein provided, every provision of this Indenture relating to the conduct or affecting the liability of, or affording
protection to, the Trustee shall be subject to the provisions of this Section; 
 (e) the Trustee shall not be liable in respect of any
payment (as to the correctness of amount, entitlement to receive or any other matters relating to payment) or notice effected by the Company or any Paying Agent or any records maintained by any co-Note
Registrar with respect to the Notes; 
 (f) if any party fails to deliver a notice relating to an event the fact of which, pursuant to this
Indenture, requires notice to be sent to the Trustee, the Trustee may conclusively rely on its failure to receive such notice as reason to act as if no such event occurred, unless a Responsible Officer of the Trustee had actual knowledge of such
event; 

  
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 (g) in the absence of written investment direction from the Company, all cash received by
the Trustee shall be placed in a non-interest bearing trust account, and in no event shall the Trustee be liable for the selection of investments or for investment losses, fees, costs or other changes incurred
thereon or for losses incurred as a result of the liquidation of any such investment prior to its maturity date or the failure of the party directing such investments prior to its maturity date or the failure of the party directing such investment
to provide timely written investment direction, and the Trustee shall have no obligation to invest or reinvest any amounts held hereunder in the absence of such written investment direction from the Company; and 

(h) in the event that the Trustee is also acting as Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent or
transfer agent hereunder, the rights privileges, immunities, benefits and protections afforded to the Trustee pursuant to this Article 7 shall also be afforded to such Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent
or transfer agent. 
 None of the provisions contained in this Indenture shall require the Trustee to expend or risk its own funds or
otherwise incur personal financial liability in the performance of any of its duties or in the exercise of any of its rights or powers. 

Section 7.02. Reliance on Documents, Opinions, Etc. Except as otherwise provided in Section 7.01: 

(a) the Trustee may conclusively rely and shall be fully protected in acting upon any resolution, certificate, statement, instrument, opinion,
report, notice, request, consent, order, bond, note, coupon or other paper or document believed by it in good faith to be genuine and to have been signed or presented by the proper party or parties; 

(b) any request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by an Officer’s Certificate
(unless other evidence in respect thereof be herein specifically prescribed); and any Board Resolution may be evidenced to the Trustee by a copy thereof certified by the Secretary or an Assistant Secretary of the Company; 

(c) the Trustee may consult with counsel of its selection and require an Opinion of Counsel and any advice of such counsel or Opinion of
Counsel shall be full and complete authorization and protection in respect of any action taken or omitted by it hereunder in good faith and in accordance with such advice or Opinion of Counsel; 

(d) the Trustee shall not be bound to make any investigation into the facts or matters (including mathematical calculations) stated in any
resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such
facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or attorney at the expense
of the Company and shall incur no liability of any kind by reason of such inquiry or investigation; 
 (e) the Trustee may execute any of
the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents, custodians, nominees or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent, custodian,
nominee or attorney appointed by it with due care hereunder; 
 (f) the permissive rights of the Trustee enumerated herein shall not be
construed as duties; 
 (g) in no event shall the Trustee be liable for any special, indirect, punitive or consequential loss or damage of
any kind whatsoever (including but not limited to lost profits), even if the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action; 

(h) the Trustee shall not be charged with knowledge of any Default or Event of Default with respect to the Notes, unless either (1) a
Responsible Officer shall have actual knowledge of such Default or Event of Default or (2) written notice of such Default or Event of Default shall have been given to the Trustee by the Company or by any Holder of the Notes; 

(i) the Trustee shall not be obligated to take possession of any Common Stock, whether upon conversion or in connection with any discharge of
this Indenture pursuant to Article 3 hereof, but shall satisfy its obligation as Conversion Agent by working through the stock transfer agent of the Company from time to time as directed by the Company; and 

(j) the Trustee shall not be liable for any action taken, suffered, or omitted to be taken by it in good faith and reasonably believed by it
to be authorized or within the discretion or rights or powers conferred upon it by this Indenture. 
 (k) the Trustee shall not be required
to give any bond or surety in respect of the execution of the trusts and powers or otherwise in respect of the Indenture. 

  
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 (l) under no circumstances shall the Trustee be liable in its individual capacity for the
obligations evidenced by the Notes. 
 Section 7.03. No Responsibility for Recitals, Etc. The recitals contained herein
and in the Notes (except in the Trustee’s certificate of authentication) shall be taken as the statements of the Company, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representations as to the
validity or sufficiency of this Indenture or of the Notes. The Trustee shall not be accountable for the use or application by the Company of any Notes or the proceeds of any Notes authenticated and delivered by the Trustee in conformity with the
provisions of this Indenture. 
 Section 7.04. Trustee, Paying Agents, Conversion Agents, Bid Solicitation Agent or Note
Registrar May Own Notes. The Trustee, any Paying Agent, any Conversion Agent, Bid Solicitation Agent (if other than the Company) or Note Registrar, in its individual or any other capacity, may become the owner or pledgee of Notes with the same
rights it would have if it were not the Trustee, Paying Agent, Conversion Agent, Bid Solicitation Agent or Note Registrar. 

Section 7.05. Monies and Shares of Common Stock to Be Held in Trust. All monies and shares of Common Stock received by the
Trustee shall, until used or applied as herein provided, be held in trust for the purposes for which they were received. Money and shares of Common Stock held by the Trustee in trust hereunder need not be segregated from other funds except to the
extent required by law. The Trustee shall be under no liability for interest on any money or shares of Common Stock received by it hereunder except as may be agreed to in writing from time to time by the Company and the Trustee. 

Section 7.06. Compensation and Expenses of Trustee. The Company and the Guarantor, jointly and severally, covenant and
agree to pay to the Trustee from time to time, and the Trustee shall be entitled to, such compensation for all services rendered by it hereunder in any capacity (which shall not be limited by any provision of law in regard to the compensation of a
trustee of an express trust) as mutually agreed to in writing between the Trustee and the Company, and the Company and the Guarantor will pay or reimburse the Trustee upon its request for all reasonable expenses, disbursements and advances
reasonably incurred or made by the Trustee in accordance with any of the provisions of this Indenture in any capacity thereunder (including the reasonable compensation and the expenses and disbursements of its agents and counsel and of all Persons
not regularly in its employ) except any such expense, disbursement or advance as shall have been caused by its gross negligence or willful misconduct as determined by a final non-appealable order of a court of
competent jurisdiction. The Company and the Guarantor, jointly and severally, also covenant to indemnify the Trustee or any predecessor Trustee in any capacity under this Indenture and any other document or transaction entered into in connection
herewith and its agents and any authenticating agent for, and to hold them harmless against, any loss, claim, damage, liability or expense incurred without gross negligence or willful misconduct on the part of the Trustee, its officers, directors,
agents or employees, or such agent or authenticating agent, as the case may be, as determined by a final non-appealable order of a court of competent jurisdiction, and arising out of or in connection with the
acceptance or administration of this Indenture or in any other capacity hereunder, including the costs and expenses of defending themselves against any claim (whether asserted by the Company, any Holder or any other Person) of liability in the
premises. The obligations of the Company and the Guarantor under this Section 7.06 to compensate or indemnify the Trustee and to pay or reimburse the Trustee for expenses, disbursements and advances shall be secured by a senior claim to which
the Notes are hereby made subordinate on all money or property held or collected by the Trustee, except, subject to the effect of Section 6.05, funds held in trust herewith for the benefit of the Holders of particular Notes. The Trustee’s
right to receive payment of any amounts due under this Section 7.06 shall not be subordinate to any other liability or indebtedness of the Company. The obligations of the Company and the Guarantor under this Section 7.06 shall survive the
satisfaction and discharge of this Indenture and the earlier resignation or removal of the Trustee. The Company need not pay for any settlement made without its consent, which consent shall not be unreasonably withheld. The indemnification provided
in this Section 7.06 shall extend to the officers, directors, agents and employees of the Trustee. 
 Without prejudice to any other
rights available to the Trustee under applicable law, when the Trustee and its agents and any authenticating agent incur expenses or render services after an Event of Default specified in Section 6.01(h) or Section 6.01(i) occurs, the
expenses and the compensation for the services are intended to constitute expenses of administration under any bankruptcy, insolvency or similar laws. 

Section 7.07. Officer’s Certificate as Evidence. Except as otherwise provided in Section 7.01,
whenever in the administration of the provisions of this Indenture the Trustee shall deem it necessary or desirable that a matter be proved or established prior to taking or omitting any action hereunder, such matter (unless other evidence in
respect thereof be herein specifically prescribed) may, in the absence of gross negligence or willful misconduct on the part of the Trustee, be deemed to be conclusively proved and established by an Officer’s Certificate delivered to the
Trustee, and such Officer’s Certificate, in the absence of gross negligence or willful misconduct on the part of the Trustee, shall be full warrant to the Trustee for any action taken or omitted by it under the provisions of this Indenture in
reliance thereon. 
 Section 7.08. Eligibility of Trustee. There shall at all times be a Trustee hereunder which shall be
a Person that is eligible pursuant to the Trust Indenture Act (as if the Trust Indenture Act were applicable hereto) to act as such and has a combined capital and 

  
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surplus of at least $50,000,000. If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of any supervising or examining authority, then for the
purposes of this Section, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible
in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article. 

Section 7.09. Resignation or Removal of Trustee. (a)The Trustee may at any time resign by giving written notice of such
resignation to the Company and by delivering notice thereof to the Holders. Upon receiving such notice of resignation, the Company shall promptly appoint a successor trustee by written instrument, in duplicate, executed by order of the Board, one
copy of which instrument shall be delivered to the resigning Trustee and one copy to the successor trustee. If no successor trustee shall have been so appointed and have accepted appointment within 60 days after the giving of such notice of
resignation to the Holders, the resigning Trustee may, upon ten Business Days’ notice to the Company and the Holders, petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor trustee, or
any Holder who has been a bona fide holder of a Note or Notes for at least six months (or since the date of this Indenture) may, subject to the provisions of Section 6.11, on behalf of himself or herself and all others similarly situated,
petition any such court for the appointment of a successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee. 

(b) In case at any time any of the following shall occur: 

(i) the Trustee shall cease to be eligible in accordance with the provisions of Section 7.08 and shall fail to resign
after written request therefor by the Company or by any such Holder, or 
 (ii) the Trustee shall become incapable of acting,
or shall be adjudged bankrupt or insolvent, or a receiver of the Trustee or of its property shall be appointed, or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation,
conservation or liquidation, 
 then, in either case, the Company may by a Board Resolution remove the Trustee and appoint a successor trustee by 30 days
advance written notice, in duplicate, executed by order of the Board, one copy of which instrument shall be delivered to the Trustee so removed and one copy to the successor trustee, or, subject to the provisions of Section 6.11, any Holder who
has been a bona fide holder of a Note or Notes for at least six months (or since the date of this Indenture) may, on behalf of himself or herself and all others similarly situated, petition any court of competent jurisdiction for the removal of the
Trustee and the appointment of a successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, remove the Trustee and appoint a successor trustee. 

(c) The Holders of a majority in aggregate principal amount of the Notes at the time outstanding, as determined in accordance with
Section 8.04, may with 30 days written notice remove the Trustee and nominate a successor trustee that shall be deemed appointed as successor trustee unless within ten days after notice to the Company of such nomination the Company objects
thereto, in which case the Trustee so removed or any Holder, upon the terms and conditions and otherwise as in Section 7.09(a) provided, may petition, at the expense of the Company, any court of competent jurisdiction for an appointment of a
successor trustee. 
 (d) Any resignation or removal of the Trustee and appointment of a successor trustee pursuant to any of the provisions
of this Section 7.09 shall become effective upon acceptance of appointment by the successor trustee as provided in Section 7.10. 

Section 7.10. Acceptance by Successor Trustee. Any successor trustee appointed as provided in Section 7.09 shall
execute, acknowledge and deliver to the Company and to its predecessor trustee an instrument accepting such appointment hereunder, and thereupon the resignation or removal of the predecessor trustee shall become effective and such successor trustee,
without any further act, deed or conveyance, shall become vested with all the rights, powers, duties and obligations of its predecessor hereunder, with like effect as if originally named as Trustee herein; but, nevertheless, on the written request
of the Company or of the successor trustee, the trustee ceasing to act shall, upon payment of any amounts then due it pursuant to the provisions of Section 7.06, execute and deliver an instrument transferring to such successor trustee all the
rights and powers of the trustee so ceasing to act. Upon request of any such successor trustee, the Company shall execute any and all instruments in writing for more fully and certainly vesting in and confirming to such successor trustee all such
rights and powers. Any trustee ceasing to act shall, nevertheless, retain a senior claim to which the Notes are hereby made subordinate on all money or property held or collected by such trustee as such, except for funds held in trust for the
benefit of Holders of particular Notes, to secure any amounts then due it pursuant to the provisions of Section 7.06. 
 No successor
trustee shall accept appointment as provided in this Section 7.10 unless at the time of such acceptance such successor trustee shall be eligible under the provisions of Section 7.08. 

  
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 Upon acceptance of appointment by a successor trustee as provided in this Section 7.10,
each of the Company and the successor trustee, at the written direction and at the expense of the Company shall deliver notice of the succession of such trustee hereunder to the Holders. If the Company fails to deliver such notice within ten days
after acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be delivered at the expense of the Company. 

Section 7.11. Succession by Merger, Etc. Any corporation or other entity into which the Trustee may be merged or converted
or with which it may be consolidated, or any corporation or other entity resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation or other entity succeeding to all or substantially all of the
corporate trust business of the Trustee (including the administration of this Indenture), shall be the successor to the Trustee hereunder without the execution or filing of any paper or any further act on the part of any of the parties hereto;
provided that in the case of any corporation or other entity succeeding to all or substantially all of the corporate trust business of the Trustee such corporation or other entity shall be eligible under the provisions of Section 7.08.

 In case at the time such successor to the Trustee shall succeed to the trusts created by this Indenture, any of the Notes shall have been
authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor trustee or authenticating agent appointed by such predecessor trustee, and deliver such Notes so authenticated; and in
case at that time any of the Notes shall not have been authenticated, any successor to the Trustee or an authenticating agent appointed by such successor trustee may authenticate such Notes either in the name of any predecessor trustee hereunder or
in the name of the successor trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificate of the Trustee shall have; provided, however,
that the right to adopt the certificate of authentication of any predecessor trustee or to authenticate Notes in the name of any predecessor trustee shall apply only to its successor or successors by merger, conversion or consolidation. 

Section 7.12. Trustee’s Application for Instructions from the Company. Any application by the Trustee for written instructions
from the Company (other than with regard to any action proposed to be taken or omitted to be taken by the Trustee that affects the rights of the Holders of the Notes under this Indenture) may, at the option of the Trustee, set forth in writing any
action proposed to be taken or omitted by the Trustee under this Indenture and the date on and/or after which such action shall be taken or such omission shall be effective. The Trustee shall not be liable to the Company for any action taken by, or
omission of, the Trustee in accordance with a proposal included in such application on or after the date specified in such application (which date shall not be less than three Business Days after the date any officer that the Company has indicated
to the Trustee should receive such application actually receives such application, unless any such officer shall have consented in writing to any earlier date), unless, prior to taking any such action (or the effective date in the case of any
omission), the Trustee shall have received written instructions in accordance with this Indenture in response to such application specifying the action to be taken or omitted. 

ARTICLE 8 

CONCERNING THE HOLDERS 

Section 8.01. Action by Holders. Whenever in this Indenture it is provided that the Holders of a specified percentage of
the aggregate principal amount of the Notes may take any action (including the making of any demand or request, the giving of any notice, consent or waiver or the taking of any other action), the fact that at the time of taking any such action, the
Holders of such specified percentage have joined therein may be evidenced (a) by any instrument or any number of instruments of similar tenor executed by Holders in person or by agent or proxy appointed in writing, or (b) by the record of
the Holders voting in favor thereof at any meeting of Holders duly called and held in accordance with the provisions of Article 9, or (c) by a combination of such instrument or instruments and any such record of such a meeting of Holders.
Whenever the Company or the Trustee solicits the taking of any action by the Holders of the Notes, the Company or the Trustee may, but shall not be required to, fix in advance of such solicitation, a date as the record date for determining Holders
entitled to take such action. The record date if one is selected shall be not more than fifteen days prior to the date of commencement of solicitation of such action. 

Section 8.02. Proof of Execution by Holders. Subject to the provisions of Section 7.01, Section 7.02 and
Section 9.05, proof of the execution of any instrument by a Holder or its agent or proxy shall be sufficient if made in accordance with such reasonable rules and regulations as may be prescribed by the Trustee or in such manner as shall be
satisfactory to the Trustee. The holding of Notes shall be proved by the Note Register or by a certificate of the Note Registrar. The record of any Holders’ meeting shall be proved in the manner provided in Section 9.06. 

Section 8.03. Who Are Deemed Absolute Owners. The Company, the Guarantor, the Trustee, any authenticating agent, any Paying
Agent, any Conversion Agent and any Note Registrar may deem the Person in whose name a Note shall be registered upon the Note Register to be, and may treat it as, the absolute owner of such Note (whether or not such Note shall be overdue and
notwithstanding any notation of ownership or other writing thereon made by any Person other than the Company or any Note Registrar) for the purpose of receiving payment of or on account of the principal (including any Redemption Price and any


  
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Fundamental Change Repurchase Price) of and (subject to Section 2.03) accrued and unpaid interest on such Note, for conversion of such Note and for all other purposes; and neither the
Company nor the Trustee nor any Paying Agent nor any Conversion Agent nor any Note Registrar shall be affected by any notice to the contrary. The sole registered holder of a Global Note shall be the Depositary or its nominee. All such payments or
deliveries so made to any Holder for the time being, or upon its order, shall be valid, and, to the extent of the sums or shares of Common Stock so paid or delivered, effectual to satisfy and discharge the liability for monies payable or shares
deliverable upon any such Note. Notwithstanding anything to the contrary in this Indenture or the Notes following an Event of Default, any holder of a beneficial interest in a Global Note may directly enforce against the Company, without the
consent, solicitation, proxy, authorization or any other action of the Depositary or any other Person, such holder’s right to exchange such beneficial interest for a Physical Note in accordance with the provisions of this Indenture. 

Section 8.04. Company-Owned Notes Disregarded. In determining whether the Holders of the requisite aggregate principal
amount of Notes have concurred in any direction, consent, waiver or other action under this Indenture, Notes that are owned by the Company, by any Subsidiary thereof or by any Affiliate of the Company or any Subsidiary thereof shall be disregarded
and deemed not to be outstanding for the purpose of any such determination; provided that for the purposes of determining whether the Trustee shall be protected in relying on any such direction, consent, waiver or other action only Notes that
a Responsible Officer actually knows are so owned shall be so disregarded. Notes so owned that have been pledged in good faith may be regarded as outstanding for the purposes of this Section 8.04 if the pledgee shall establish to the
satisfaction of the Trustee the pledgee’s right to so act with respect to such Notes and that the pledgee is not the Company, a Subsidiary thereof or an Affiliate of the Company or a Subsidiary thereof. In the case of a dispute as to such
right, any decision by the Trustee taken upon the advice of counsel shall be full protection to the Trustee. Upon request of the Trustee, the Company shall furnish to the Trustee promptly an Officer’s Certificate listing and identifying all
Notes, if any, known by the Company to be owned or held by or for the account of any of the above described Persons; and, subject to Section 7.01, the Trustee shall be entitled to accept such Officer’s Certificate as conclusive evidence of
the facts therein set forth and of the fact that all Notes not listed therein are outstanding for the purpose of any such determination. 

Section 8.05. Revocation of Consents; Future Holders Bound. At any time prior to (but not after) the evidencing to the
Trustee, as provided in Section 8.01, of the taking of any action by the Holders of the percentage of the aggregate principal amount of the Notes specified in this Indenture in connection with such action, any Holder of a Note that is shown by
the evidence to be included in the Notes the Holders of which have consented to such action may, by filing written notice with the Trustee at its Corporate Trust Office and upon proof of holding as provided in Section 8.02, revoke such action
so far as concerns such Note. Except as aforesaid, any such action taken by the Holder of any Note shall be conclusive and binding upon such Holder and upon all future Holders and owners of such Note and of any Notes issued in exchange or
substitution therefor or upon registration of transfer thereof, irrespective of whether any notation in regard thereto is made upon such Note or any Note issued in exchange or substitution therefor or upon registration of transfer thereof. 

ARTICLE 9 

HOLDERS’ MEETINGS 

Section 9.01. Purpose of Meetings. A meeting of Holders may be called at any time and from time to time pursuant to the
provisions of this Article 9 for any of the following purposes: 
 (a) to give any notice to the Company or to the Trustee or to give any
directions to the Trustee permitted under this Indenture, or to consent to the waiving of any Default or Event of Default hereunder (in each case, as permitted under this Indenture) and its consequences, or to take any other action authorized to be
taken by Holders pursuant to any of the provisions of Article 6; 
 (b) to remove the Trustee and nominate a successor trustee pursuant to
the provisions of Article 7; 
 (c) to consent to the execution of an indenture or indentures supplemental hereto pursuant to the provisions
of Section 10.02; or 
 (d) to take any other action authorized to be taken by or on behalf of the Holders of any specified
aggregate principal amount of the Notes under any other provision of this Indenture or under applicable law. 
 Section 9.02.
Call of Meetings by Trustee. The Trustee may at any time call a meeting of Holders to take any action specified in Section 9.01, to be held at such time and at such place as the Trustee shall determine. Notice of every meeting of the
Holders, setting forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting and the establishment of any record date pursuant to Section 8.01, shall be delivered to Holders of such Notes.
Such notice shall also be delivered to the Company. Such notices shall be delivered not less than 20 nor more than 90 days prior to the date fixed for the meeting. 

  
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 Any meeting of Holders shall be valid without notice if the Holders of all Notes then
outstanding are present in person or by proxy or if notice is waived before or after the meeting by the Holders of all Notes then outstanding, and if the Company and the Trustee are either present by duly authorized representatives or have, before
or after the meeting, waived notice. 
 Section 9.03. Call of Meetings by Company or Holders. In case at any time
the Company, pursuant to a Board Resolution, or the Holders of at least 10% of the aggregate principal amount of the Notes then outstanding, shall have requested the Trustee to call a meeting of Holders, by written request setting forth in
reasonable detail the action proposed to be taken at the meeting, and the Trustee shall not have delivered the notice of such meeting within 20 days after receipt of such request, then the Company or such Holders may determine the time and the place
for such meeting and may call such meeting to take any action authorized in Section 9.01, by delivering notice thereof as provided in Section 9.02. 

Section 9.04. Qualifications for Voting. To be entitled to vote at any meeting of Holders a Person shall (a) be
a Holder of one or more Notes on the record date pertaining to such meeting or (b) be a Person appointed by an instrument in writing as proxy by a Holder of one or more Notes on the record date pertaining to such meeting. The only Persons who
shall be entitled to be present or to speak at any meeting of Holders shall be the Persons entitled to vote at such meeting and their counsel and any representatives of the Trustee and its counsel and any representatives of the Company and its
counsel. 
 Section 9.05. Regulations. Notwithstanding any other provisions of this Indenture, the Trustee may
make such reasonable regulations as it may deem advisable for any meeting of Holders, in regard to proof of the holding of Notes and of the appointment of proxies, and in regard to the appointment and duties of inspectors of votes, the submission
and examination of proxies, certificates and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall think fit. 

The Trustee shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called by the
Company or by Holders as provided in Section 9.03, in which case the Company or the Holders calling the meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman and a permanent secretary of the
meeting shall be elected by vote of the Holders of a majority in aggregate principal amount of the Notes represented at the meeting and entitled to vote at the meeting. 

Subject to the provisions of Section 8.04, at any meeting of Holders each Holder or proxyholder shall be entitled to one vote for each
$1,000 principal amount of Notes held or represented by him or her; provided, however, that no vote shall be cast or counted at any meeting in respect of any Note challenged as not outstanding and ruled by the chairman of the meeting
to be not outstanding. The chairman of the meeting shall have no right to vote other than by virtue of Notes held by it or instruments in writing as aforesaid duly designating it as the proxy to vote on behalf of other Holders. Any meeting of
Holders duly called pursuant to the provisions of Section 9.02 or Section 9.03 may be adjourned from time to time by the Holders of a majority of the aggregate principal amount of Notes represented at the meeting, whether or not
constituting a quorum, and the meeting may be held as so adjourned without further notice. 
 Section 9.06.
Voting. The vote upon any resolution submitted to any meeting of Holders shall be by written ballot on which shall be subscribed the signatures of the Holders or of their representatives by proxy and the outstanding aggregate principal
amount of the Notes held or represented by them. The permanent chairman of the meeting shall appoint two inspectors of votes who shall count all votes cast at the meeting for or against any resolution and who shall make and file with the secretary
of the meeting their verified written reports in duplicate of all votes cast at the meeting. A record in duplicate of the proceedings of each meeting of Holders shall be prepared by the secretary of the meeting and there shall be attached to said
record the original reports of the inspectors of votes on any vote by ballot taken thereat and affidavits by one or more Persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was
delivered as provided in Section 9.02. The record shall show the aggregate principal amount of the Notes voting in favor of or against any resolution. The record shall be signed and verified by the affidavits of the permanent chairman and
secretary of the meeting and one of the duplicates shall be delivered to the Company and the other to the Trustee to be preserved by the Trustee, the latter to have attached thereto the ballots voted at the meeting. 

Any record so signed and verified shall be conclusive evidence of the matters therein stated. 

Section 9.07. No Delay of Rights by Meeting. Nothing contained in this Article 9 shall be deemed or construed to authorize
or permit, by reason of any call of a meeting of Holders or any rights expressly or impliedly conferred hereunder to make such call, any hindrance or delay in the exercise of any right or rights conferred upon or reserved to the Trustee or to the
Holders under any of the provisions of this Indenture or of the Notes. Nothing contained in this Article 9 shall be deemed or construed to limit any Holder’s actions pursuant to the applicable procedures of the Depositary so long as the Notes
are Global Notes. 

  
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 ARTICLE 10 

SUPPLEMENTAL INDENTURES 

Section 10.01. Supplemental Indentures Without Consent of Holders. The Company, the Guarantor and the Trustee, at the
Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for one or more of the following purposes: 

(a) to cure any ambiguity, omission, defect or inconsistency; 

(b) to provide for the assumption by a Successor Company of the obligations of the Company, or by a Successor Guarantor of the obligations of
the Guarantor, under this Indenture, the Guarantee and the Notes, pursuant to and in compliance with Article 11; 
 (c) to add guarantees
with respect to the Notes; 
 (d) to secure the Notes or the Guarantee; 

(e) to add to the covenants or Events of Default of the Company or the Guarantor for the benefit of the Holders or surrender any right or
power conferred upon the Company or the Guarantor; 
 (f) to make any other change that does not adversely affect the rights of any Holder;

 (g) in connection with any Merger Event, to provide that the Notes are convertible into Reference Property, subject to the provisions of
Section 14.02, and make such related changes to the terms of the Notes to the extent expressly required by Section 14.07; 

(h) to appoint a successor Trustee with respect to the Notes; 

(i) increase the Conversion Rate as provided for in this Indenture; 

(j) irrevocably elect a Settlement Method and/or Specified Dollar Amount (or a minimum Specified Dollar Amount) or eliminate the
Company’s right to elect a Settlement Method in accordance with the terms of this Indenture; provided, however, that no such election or elimination will affect any Settlement Method theretofore elected (or deemed to be elected)
with respect to any Note pursuant to Section 14.02(a); 
 (k) permit the issuance of additional Notes in compliance with this
Indenture, including Section 2.10 hereof; 
 (l) comply with the rules of the Depositary, so long as such amendment does not
materially and adversely affect the rights of any Holder; or 
 (m) to conform the provisions of this Indenture or the Notes to the
“Description of Notes” section of the Offering Memorandum, as set forth in an Officer’s Certificate. 
 Upon the written
request of the Company, the Trustee is hereby authorized to join with the Company and the Guarantor in the execution of any such supplemental indenture, to make any further appropriate agreements and stipulations that may be therein contained, but
the Trustee shall not be obligated to, but may in its discretion, enter into any supplemental indenture that affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise. 

Any supplemental indenture authorized by the provisions of this Section 10.01 may be executed by the Company, the Guarantor and the
Trustee without the consent of the Holders of any of the Notes at the time outstanding, notwithstanding any of the provisions of Section 10.02. 

Section 10.02. Supplemental Indentures with Consent of Holders. With the consent (evidenced as provided in Article 8) of
the Holders of at least a majority of the aggregate principal amount of the Notes then outstanding (determined in accordance with Article 8 and including, without limitation, consents obtained in connection with a repurchase of, or tender or
exchange offer for, the Notes), the Company, the Guarantor and the Trustee, at the Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or
changing in any manner or eliminating any of the provisions of this Indenture or any supplemental indenture or of modifying in any manner the rights of the Holders; provided, however, that, without the consent of each Holder of an
outstanding Note affected, no such supplemental indenture shall: 
 (a) reduce the amount of Notes whose Holders must consent to an
amendment; 

  
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 (b) reduce the rate of or extend the stated time for payment of interest on any Note; 

(c) reduce the principal of or extend the Maturity Date of any Note; 

(d) make any change that adversely affects the conversion rights of any Notes; 

(e) reduce the Redemption Price or the Fundamental Change Repurchase Price of any Note or amend or modify in any manner adverse to the Holders
the Company’s obligation to make such payments, whether through an amendment or waiver of provisions in the covenants, definitions or otherwise; 

(f) make any Note payable in a currency, or at a place of payment, other than that stated in the Note; 

(g) change the ranking of the Notes; 

(h) impair the right of any Holder to receive payment of principal and interest on such Holder’s Notes on or after the due dates therefor
or to institute suit for the enforcement of any payment on or with respect to such Holder’s Notes; 
 (i) release the Guarantee of the
Guarantor or modify or amend the terms and conditions of the obligations of the Guarantor, as guarantor of the Notes, in any manner that is adverse to the rights of the Holders, as such, other than any elimination of the Guarantee in accordance with
this Indenture; or 
 (j) make any change in this Article 10 that requires each Holder’s consent or in the waiver provisions in
Section 6.02 or Section 6.09. 
 Upon the written request of the Company, and upon the filing with the Trustee of
evidence of the consent of Holders as aforesaid and subject to Section 10.05, the Trustee shall join with the Company and the Guarantor in the execution of such supplemental indenture unless such supplemental indenture affects the
Trustee’s own rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental indenture. 

Holders do not need under this Section 10.02 to approve the particular form of any proposed supplemental indenture. It shall be
sufficient if such Holders approve the substance thereof. After any such supplemental indenture becomes effective, the Company shall deliver to the Holders a notice briefly describing such supplemental indenture. However, the failure to give such
notice to all the Holders, or any defect in the notice, will not impair or affect the validity of the supplemental indenture. 

Section 10.03. Effect of Supplemental Indentures. Upon the execution of any supplemental indenture pursuant to the
provisions of this Article 10, this Indenture shall be and be deemed to be modified and amended in accordance therewith and the respective rights, limitation of rights, obligations, duties and immunities under this Indenture of the Trustee, the
Company, the Guarantor and the Holders shall thereafter be determined, exercised and enforced hereunder subject in all respects to such modifications and amendments and all the terms and conditions of any such supplemental indenture shall be and be
deemed to be part of the terms and conditions of this Indenture for any and all purposes. 
 Section 10.04. Notation on
Notes. Notes authenticated and delivered after the execution of any supplemental indenture pursuant to the provisions of this Article 10 may, at the Company’s expense, bear a notation in form approved by the Trustee as to any matter
provided for in such supplemental indenture. If the Company or the Trustee shall so determine, new Notes so modified as to conform, in the opinion of the Trustee and the Company, to any modification of this Indenture contained in any such
supplemental indenture may, at the Company’s expense, be prepared and executed by the Company, authenticated by the Trustee (or an authenticating agent duly appointed by the Trustee pursuant to Section 17.10) and delivered in exchange for
the Notes then outstanding, upon surrender of such Notes then outstanding. 
 Section 10.05. Evidence of Compliance of
Supplemental Indenture to Be Furnished Trustee. In addition to the documents required by Section 17.05, the Trustee shall receive as conclusive evidence an Officer’s Certificate and an Opinion of Counsel stating to the effect that any
supplemental indenture executed pursuant hereto complies with the requirements of this Article 10, is permitted or authorized by this Indenture and constitutes the legal, valid and binding obligation of the Company and the Guarantor, enforceable
against them in accordance with its terms. 

  
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 ARTICLE 11 

CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE 

Section 11.01. Company May Consolidate, Etc. on Certain Terms. Subject to the provisions of Section 11.02, the
Company shall not consolidate with, merge with or into, or sell, convey, transfer or lease all or substantially all of the consolidated properties and assets of the Company and its Subsidiaries, taken as a whole, to another Person, unless: 

(a) the resulting, surviving or transferee Person (the “Successor Company”), if not the Company, shall be a corporation
organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor Company (if not the Company) shall expressly assume, by supplemental indenture all of the obligations of the
Company under the Notes and this Indenture; 
 (b) immediately after giving effect to such transaction, no Default or Event of Default shall
have occurred and be continuing under this Indenture. 
 (c) the Guarantor (unless it is the other party to the transaction, in which case
the provisions in Section 11.03 and Section 11.04 shall apply) confirms by supplemental indenture that its Guarantee applies to the obligations of such resulting, surviving or transferee Person (if not the Company) under this Indenture
and the Notes. 
 For purposes of this Section 11.01, the sale, conveyance, transfer or lease of all or substantially all of the
properties and assets of one or more Subsidiaries of the Company to another Person, which properties and assets, if held by the Company instead of such Subsidiaries, would constitute all or substantially all of the properties and assets of the
Company on a consolidated basis, shall be deemed to be the sale, conveyance, transfer or lease of all or substantially all of the consolidated properties and assets of the Company and its Subsidiaries, taken as a whole. 

Section 11.02. Successor Corporation to Be Substituted. In case of any such consolidation, merger, sale, conveyance,
transfer or lease and upon the assumption by the Successor Company, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the due and punctual payment of the principal of and accrued and unpaid
interest on all of the Notes, the due and punctual delivery or payment, as the case may be, of any consideration due upon conversion of the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be
performed by the Company, such Successor Company (if not the Company) shall succeed to and, except in the case of a lease of the consolidated properties and assets of the Company and its Subsidiaries, taken as a whole, shall be substituted for the
Company, with the same effect as if it had originally been named herein as the “Company”. Such Successor Company thereupon may cause to be signed, and either in its own name or in the name of the Company any or all of the Notes issuable
hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee; and, upon the order of such Successor Company instead of the Company and subject to all the terms, conditions and limitations in this Indenture
prescribed, the Trustee shall authenticate and shall deliver, or cause to be authenticated and delivered, any Notes that previously shall have been signed and delivered by the Officers of the Company to the Trustee for authentication, and any Notes
that such Successor Company thereafter shall cause to be signed and delivered to the Trustee for that purpose. All the Notes so issued shall in all respects have the same legal rank and benefit under this Indenture as the Notes theretofore or
thereafter issued in accordance with the terms of this Indenture as though all of such Notes had been issued at the date of the execution hereof. In the event of any such consolidation, merger, sale, conveyance or transfer (but not in the case of a
lease), upon compliance with this Article 11, the Person named as the “Company” in the first paragraph of this Indenture (or any successor that shall thereafter have become such in the manner prescribed in this Article 11) may be
dissolved, wound up and liquidated at any time thereafter and, except in the case of a lease, such Person shall be released from its liabilities as obligor and maker of the Notes and from its obligations under this Indenture and the Notes. 

In case of any such consolidation, merger, sale, conveyance, transfer or lease, such changes in phraseology and form (but not in substance)
may be made in the Notes thereafter to be issued as may be appropriate. 
 Section 11.03. Guarantor May Consolidate, Etc. on
Certain Terms. Subject to the provisions of Section 11.04, the Guarantor shall not consolidate with, merge with or into, or sell, convey, transfer or lease all or substantially all of the consolidated properties and assets of the
Guarantor and its Subsidiaries, taken as a whole, to another Person, unless: 
 (a)    the resulting, surviving or
transferee Person (the “Successor Guarantor”), if not the Guarantor, shall be a corporation organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor
Guarantor (if not the Guarantor) shall expressly assume, by supplemental indenture all of the obligations of the Guarantor under the Notes and this Indenture; and 

  
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 (b)    immediately after giving effect to such transaction, no Default
or Event of Default shall have occurred and be continuing under this Indenture. 
 Section 11.04. Successor Guarantor Entity
Substituted. In case of any such consolidation, merger, sale, conveyance, transfer or lease and upon the assumption by the Successor Guarantor, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the
Trustee, of the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Guarantor, such Successor Guarantor (if not the Guarantor) shall succeed to and, except in the case of a lease of the
consolidated properties and assets of the Guarantor and its Subsidiaries, taken as a whole, shall be substituted for the Guarantor, with the same effect as if it had originally been named herein as the “Guarantor”. In the event of any such
consolidation, merger, sale, conveyance or transfer (but not in the case of a lease), upon compliance with this Article 11, the Person named as the “Guarantor” in the first paragraph of this Indenture (or any successor that shall
thereafter have become such in the manner prescribed in this Article 11) may be dissolved, wound up and liquidated at any time thereafter and, except in the case of a lease, such Person shall be released from its liabilities as a guarantor of the
Notes and from its obligations under this Indenture and the Notes. 
 Section 11.05. Opinion of Counsel to Be Given to
Trustee. No such consolidation, merger, sale, conveyance, transfer or lease shall be effective unless the Trustee shall receive an Officer’s Certificate and an Opinion of Counsel as conclusive evidence that any such consolidation, merger,
sale, conveyance, transfer or lease and any such assumption and, if a supplemental indenture is required in connection with such transaction, such supplemental indenture, complies with the provisions of this Article 11. 

ARTICLE 12 

IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND
DIRECTORS 
 Section 12.01. Indenture and Notes Solely Corporate Obligations. No recourse for the payment
of the principal of or accrued and unpaid interest on, or any consideration due in respect of the conversion of, any Note, nor for any claim based thereon or otherwise in respect thereof, and no recourse under or upon any obligation, covenant or
agreement of the Company or the Guarantor in this Indenture or in any supplemental indenture or in any Note, nor because of the creation of any indebtedness represented thereby, shall be had against any incorporator, stockholder, employee, agent,
Officer or director or Subsidiary (other than, for the avoidance of doubt, the Guarantor), as such, past, present or future, of the Company or the Guarantor or of any successor corporation, either directly or through the Company or the Guarantor or
any successor corporation, whether by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood that all such liability is hereby expressly waived and released
as a condition of, and as a consideration for, the execution of this Indenture and the issue of the Notes. 
 ARTICLE 13 

GUARANTEES 

Section 13.01. Guarantees. (a) Subject to the provisions of this Article 13, the Guarantor hereby fully, unconditionally
and irrevocably guarantees, as primary obligor and not merely as surety, on a joint and several basis, to each Holder of the Notes and the Trustee the due and punctual payment of the principal of, any interest on, and any Settlement Amount in
respect of, the Notes will be promptly paid in full when due whether at maturity, by acceleration, on a Fundamental Change Repurchase Date, upon Optional Redemption or otherwise and interest on the overdue principal of, any interest on, or any
Settlement Amount for, the Notes, if lawful, and all other obligations of the Company to the Holders or the Trustee under the Notes, or under the Indenture with respect to the Notes, will promptly be paid or delivered in full or performed, as
applicable, in each case in accordance with the Indenture and the Notes (collectively, the “Guarantee Obligations”) in each case subject to Section 13.02. The Guarantor agrees that the Guarantee Obligations will rank equally in
right of payment with other indebtedness of the Guarantor, except to the extent such other indebtedness is subordinate to the Guarantee Obligations, in which case the obligations of the Guarantor under the Guarantee will rank senior in right of
payment to such other indebtedness, and except for claims of creditors that are mandatorily preferred by law, in which case the obligations of the Guarantor under the Guarantee will rank junior in right of payment to such claims. 

(b)    To evidence its Guarantee set forth in this Section 13.01, the Guarantor hereby agrees that this Indenture
(or a supplement thereto) shall be executed on behalf of the Guarantor by an Officer of the Guarantor. 
 (c)    The
Guarantor hereby agrees that its Guarantee set forth in this Section 13.01 hereof shall remain in full force and effect notwithstanding the absence of the endorsement of any notation of such Guarantee on the Notes. 

(d)     If an Officer whose signature is on this Indenture (or a supplement thereto) or any notation of Guarantee no
longer holds that office at the time the Trustee authenticates a Note, the Guarantee of such Note shall be valid nevertheless. 

  
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 (e)    The Guarantor further agrees (to the extent permitted by law)
that the Guarantee Obligations may be extended or renewed, in whole or in part, without notice or further assent from it, and that it will remain bound under this Section 13.01 notwithstanding any extension or renewal of any Guarantee
Obligation. 
 (f)    The Guarantor waives presentation to, demand of payment from and protest to the Company of any of
the Guarantee Obligations and also waives notice of protest for nonpayment. The Guarantor waives notice of any default under the Notes or the Guarantee Obligations. 

(g)    The Guarantor further agrees that its Guarantee herein constitutes a guarantee of payment when due (and not a
guarantee of collection) and waives any right to require that any resort be had by any Holder to any security held for payment of the Guarantee Obligations. 

(h)    Except as set forth in Section 13.02, the obligations of the Guarantor hereunder shall not be subject to any
reduction, limitation, impairment or termination for any reason (other than payment of the Guarantee Obligations in full), including any claim of waiver, release, surrender, alteration or compromise, and shall not be subject to any defense of
setoff, counterclaim, recoupment or termination whatsoever or by reason of the invalidity, illegality or unenforceability of the Guarantee Obligations or otherwise. Without limiting the generality of the foregoing, the Guarantee Obligations of the
Guarantor herein shall not be discharged or impaired or otherwise affected by (a) the failure of any Holder to assert any claim or demand or to enforce any right or remedy against the Company, the Guarantor or any other person under this
Indenture, the Notes or any other agreement or otherwise; (b) in case of any extension of time of payment or renewal of any Notes or any of such other obligations, that the same will be promptly paid in full when due or performed in accordance
with the terms of the extension or renewal, whether at maturity, by acceleration or otherwise; (c) any rescission, waiver, amendment or modification of any of the terms or provisions of this Indenture, the Notes or any other agreement;
(d) the release of any security held by any Holder for the Guarantee Obligations; (e) any change in the ownership of the Company; (f) any Default, failure or delay, willful or otherwise, in the performance of the Guarantee Obligations
or (g) any other act or thing or omission or delay to do any other act or thing which may or might in any manner or to any extent vary the risk of the Guarantor or would otherwise operate as a discharge of the Guarantor as a matter of law or
equity. 
 (i)    The Guarantor agrees that its Guarantee herein shall remain in full force and effect until payment in
full of all the Guarantee Obligations or the Guarantor is released from its Guarantee in compliance with Article 3 or Section 10.02(i) hereof. The Guarantor further agrees that its Guarantee herein shall continue to be effective or be
reinstated, as the case may be, if at any time payment, or any part thereof, of principal of, or interest on any of the Guarantee Obligations is rescinded or must otherwise be restored by any Holder upon the bankruptcy or reorganization of the
Company or otherwise. 
 Section 13.02. Limitation on Guarantor Liability. The Guarantor and, by its acceptance of a
Note, each Holder of a Note hereby confirms that it is the intention of all such parties that in no event shall any Guarantee Obligations under the Guarantee constitute or result in a fraudulent transfer or conveyance for purposes of, or result in a
violation of, any United States federal, or applicable United States state, fraudulent transfer or conveyance or similar law. To effectuate the foregoing intention, in the event that the Guarantee Obligations, if any, in respect of the Notes would,
but for this sentence, constitute or result in such a fraudulent transfer or conveyance or violation, then the liability of the applicable Guarantor under its Guarantee in respect of the Notes shall be reduced to the extent necessary to eliminate
such fraudulent transfer or conveyance or violation under the applicable fraudulent transfer or conveyance or similar law. 
 ARTICLE 14 

CONVERSION OF NOTES 

Section 14.01. Conversion Privilege. (a) Subject to and upon compliance with the provisions of this Article 14, each
Holder of a Note shall have the right, at such Holder’s option, to convert all or any portion (if the portion to be converted is $1,000 principal amount or a multiple thereof) of such Note (i) subject to satisfaction of the conditions
described in Section 14.01(b), at any time prior to the close of business on the Business Day immediately preceding March 15, 2026 and (ii) regardless of the conditions described in Section 14.01(b), on or after
March 15, 2026 and prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, in each case, at an initial conversion rate of 44.2087 shares of Common Stock (subject to adjustment as
provided in this Article 14, the “Conversion Rate”) per $1,000 principal amount of Notes (subject to, and in accordance with, the settlement provisions of Section 14.02, the “Conversion Obligation”).

 (b) (i) Prior to the close of business on the Business Day immediately preceding March 15, 2026, a Holder may surrender all or
any portion of its Notes for conversion at any time during the five Business Day period immediately after any five consecutive Trading Day period (the “Measurement Period”) in which the Trading Price per $1,000 principal amount of
Notes, as determined following a request by a Holder of Notes in accordance with this subsection (b)(i), for each Trading Day of the Measurement Period was less than 98% of the product of the Last Reported Sale Price of the Common Stock on each such
Trading Day and the Conversion 

  
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Rate on each such Trading Day. The Trading Prices shall be determined by the Bid Solicitation Agent pursuant to this subsection (b)(i) and the definition of Trading Price set forth in this
Indenture. The Company shall provide written notice to the Bid Solicitation Agent (if other than the Company) of the three independent nationally recognized securities dealers selected by the Company pursuant to the definition of Trading Price,
along with appropriate contact information for each. The Bid Solicitation Agent (if other than the Company) shall have no obligation to determine the Trading Price per $1,000 principal amount of Notes unless the Company has requested such
determination, and the Company shall have no obligation to make such request (or, if the Company is acting as Bid Solicitation Agent, the Company shall have no obligation to seek bids and determine the Trading Price per $1,000 principal amount of
Notes) unless one or more Holders of at least $1,000,000 aggregate principal amount of Notes provides the Company with reasonable evidence that the Trading Price per $1,000 principal amount of Notes on any Trading Day would be less than 98% of the
product of the Last Reported Sale Price of the Common Stock on such Trading Day and the Conversion Rate on such Trading Day, at which time the Company shall instruct the Bid Solicitation Agent (if other than the Company) to determine, or if the
Company is acting as Bid Solicitation Agent, the Company shall determine, the Trading Price per $1,000 principal amount of Notes beginning on the next Trading Day and on each successive Trading Day until the Trading Price per $1,000 principal amount
of Notes is greater than or equal to 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate. If (x) the Company is not acting as Bid Solicitation Agent, and the Company does not instruct the Bid
Solicitation Agent to determine the Trading Price per $1,000 principal amount of Notes when obligated as provided in the preceding sentence, or if the Company instructs the Bid Solicitation Agent to obtain bids and the Bid Solicitation Agent fails
to make such determination, or (y) the Company is acting as Bid Solicitation Agent and the Company fails to make such determination when obligated as provided in the preceding sentence, then, in either case, the Trading Price per $1,000
principal amount of Notes shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate on each Trading Day of such failure. If the Trading Price condition set forth above has been
met, the Company shall so notify the Holders, the Trustee (if other than the Bid Solicitation Agent) and the Conversion Agent (if other than the Trustee). If, at any time after the Trading Price condition set forth above has been met, the Trading
Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate for such date, the Company shall so notify the Holders, the Trustee and the
Conversion Agent (if other than the Trustee). 
 (ii) If, prior to the close of business on the Business Day immediately
preceding March 15, 2026, the Company elects to: 
 (A) issue to all or substantially all holders of the Common Stock
any rights, options or warrants (other than in connection with a stockholder rights plan where the rights have not separated from the Common Stock) entitling them, for a period of not more than 45 calendar days after the announcement date of such
issuance, to subscribe for or purchase shares of the Common Stock at a price per share that is less than the average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading
Day immediately preceding the date of announcement of such issuance; or 
 (B) distribute to all or substantially all holders
of the Common Stock the Company’s assets, securities or rights to purchase securities of the Company, which distribution has a per share value, as reasonably determined by the Board, exceeding 10% of the Last Reported Sale Price of the Common
Stock on the Trading Day immediately preceding the date of announcement for such distribution, 
 then, in either case, the Company shall notify all Holders
of the Notes, the Trustee and the Conversion Agent (if other than the Trustee) at least 70 Scheduled Trading Days prior to the Ex-Dividend Date for such issuance or distribution. Once the Company has given
such notice, a Holder may surrender all or any portion of its Notes for conversion at any time until the earlier of (1) the close of business on the Business Day immediately preceding the Ex-Dividend Date
for such issuance or distribution and (2) the Company’s announcement that such issuance or distribution will not take place, in each case, even if the Notes are not otherwise convertible at such time. 

(iii) If a transaction or event that constitutes a Fundamental Change or a Make-Whole Fundamental Change occurs prior to the
close of business on the Business Day immediately preceding March 15, 2026, regardless of whether a Holder has the right to require the Company to repurchase the Notes pursuant to Section 15.02, or if the Company is a party to a
consolidation, merger, binding share exchange, or transfer or lease of all or substantially all of the consolidated assets of the Company and its Subsidiaries, taken as a whole, that occurs prior to the close of business on the Business Day
immediately preceding March 15, 2026, in each case, pursuant to which the Common Stock would be converted into cash, securities or other assets, all or any portion of a Holder’s Notes may be surrendered for conversion at any time from or
after the effective date of the transaction or event until 35 Trading Days after the effective date of such transaction or event (or, if later, the Business Day after the Company gives notice of such transaction or event) or, if such transaction
also constitutes a Fundamental Change, until the related Fundamental Change Repurchase Date. The Company shall notify Holders, the Trustee and the Conversion Agent (if other than the Trustee) within one Business Day after the date the Company
publicly 

  
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announces such transaction or event or, if later, within one Business Day of the Company receiving notice, or otherwise becoming aware, of such transaction or event, but, in each case, in no
event later than the actual effective date of such transaction or event. 
 (iv) Prior to the close of business on the
Business Day immediately preceding March 15, 2026, a Holder may surrender all or any portion of its Notes for conversion at any time during any calendar quarter commencing after the calendar quarter ending on December 31, 2021 (and only
during such calendar quarter), if the Last Reported Sale Price of the Common Stock for at least 20 Trading Days (whether or not consecutive) during the period of 30 consecutive Trading Days ending on the last Trading Day of the immediately preceding
calendar quarter is greater than or equal to 130% of the Conversion Price on each applicable Trading Day. The Company shall determine at the beginning of each calendar quarter commencing after December 31, 2021 whether the Notes may be
surrendered for conversion in accordance with this clause (iv). 
 (v) If the Company calls any or all of the Notes for
redemption pursuant to Article 16, then a Holder may surrender all or any portion of its Notes called for redemption for conversion at any time prior to the close of business on the second Scheduled Trading Day prior to the Redemption Date,
even if the Notes are not otherwise convertible at such time. After that time, the right to convert such Notes on account of the Company’s delivery of the relevant Redemption Notice shall expire, unless the Company defaults in the payment of
the Redemption Price, in which case a Holder of Notes may convert all or any portion of its Notes called for redemption until the Redemption Price has been paid or duly provided for. If the Company elects to redeem fewer than all of the outstanding
Notes pursuant to Article 16, and the Holder of any Note (or any owner of a beneficial interest in any Global Note) is reasonably not able to determine, before the close of business on the 61st Scheduled Trading Day (or the 7th calendar day if the
Company has elected Physical Settlement for Notes converted during the applicable Redemption Period) immediately before the relevant Redemption Date, whether such Note or beneficial interest, as applicable, is to be redeemed pursuant to such
redemption, then such Holder or owner, as applicable, will be entitled to convert such Note or beneficial interest, as applicable, at any time before the close of business on the second Scheduled Trading Day prior to such Redemption Date, unless the
Company defaults in the payment of the Redemption Price, in which case such Holder or owner, as applicable, will be entitled to convert such Note or beneficial interest, as applicable, until the Redemption Price has been paid or duly provided for,
and each such conversion will be deemed to be of a Note called for redemption (including, without limitation, for purposes of Section 14.03). 

If a Holder elects to convert Notes called for redemption from, and including, the date of the Redemption Notice until the close of business
on the second Scheduled Trading Day immediately preceding the related Redemption Date (any such period, a “Redemption Period”), the Company shall, under certain circumstances, increase the Conversion Rate for such Notes pursuant to
Section 14.03. Accordingly, if the Company elects to redeem fewer than all of the outstanding Notes pursuant to Article 16, Holders of the Notes not called for redemption will not be entitled to convert such Notes on account of the Redemption
Notice and will not be entitled to an increased Conversion Rate on account of the Redemption Notice for conversions of such Notes during the related Redemption Period if such Notes are otherwise convertible, except in the limited circumstances set
forth in the immediately preceding paragraph. 
 Section 14.02. Conversion Procedures; Settlement Upon Conversion. 

(a) Subject to this Section 14.02, Section 14.03(b) and Section 14.07(a), upon conversion of any Note, the Company
shall pay or deliver, as the case may be, to the converting Holder, in respect of each $1,000 principal amount of Notes being converted, cash (“Cash Settlement”), shares of Common Stock, together with cash, if applicable, in lieu of
delivering any fractional share of Common Stock in accordance with subsection (j) of this Section 14.02 (“Physical Settlement”) or a combination of cash and shares of Common Stock, together with cash, if applicable, in
lieu of delivering any fractional share of Common Stock in accordance with subsection (j) of this Section 14.02 (“Combination Settlement”), at its election, as set forth in this Section 14.02. 

(i) All conversions for which the relevant Conversion Date occurs after the Company’s issuance of a Redemption Notice with
respect to the Notes and prior to the related Redemption Date, and all conversions for which the relevant Conversion Date occurs on or after March 15, 2026 shall be settled using the same Settlement Method. 

(ii) Except for any conversions for which the relevant Conversion Date occurs after the Company’s issuance of a Redemption
Notice with respect to the Notes but prior to the related Redemption Date, and any conversions for which the relevant Conversion Date occurs on or after March 15, 2026, the Company shall use the same Settlement Method for all conversions with
the same Conversion Date, but the Company shall not have any obligation to use the same Settlement Method with respect to conversions with different Conversion Dates. 

  
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 (iii) If, in respect of any Conversion Date (or in respect of any
conversions for which the relevant Conversion Date occurs on or after March 15, 2026), the Company elects to deliver a notice (the “Settlement Notice”) of the relevant Settlement Method in respect of such Conversion Date (or
such period, as the case may be), the Company, through the Trustee, shall deliver such Settlement Notice to converting Holders no later than the close of business on the Trading Day immediately following the relevant Conversion Date (or, in the case
of any conversions for which the relevant Conversion Date occurs (x) after the date of issuance of a Redemption Notice with respect to the Notes and prior to the related Redemption Date, in such Redemption Notice (and, in the case of a
redemption of less than all outstanding Notes, in a notice simultaneously sent to all Holders of Notes not called for redemption) or (y) on or after March 15, 2026, no later than the Business Day immediately preceding March 15,
2026) (in each case, the “Settlement Method Election Deadline”). If the Company does not elect a Settlement Method prior to the deadline set forth in the immediately preceding sentence, the Company shall no longer have the right to elect a
Settlement Method and the Company shall be deemed to have elected the Default Settlement Method. Such Settlement Notice shall specify the relevant Settlement Method and in the case of an election of Combination Settlement, the relevant Settlement
Notice shall indicate the Specified Dollar Amount per $1,000 principal amount of Notes. If the Company delivers a Settlement Notice electing Combination Settlement in respect of its Conversion Obligation but does not indicate a Specified Dollar
Amount per $1,000 principal amount of Notes in such Settlement Notice, the Specified Dollar Amount per $1,000 principal amount of Notes to be converted shall be deemed to be $1,000. For the avoidance of doubt, the Company’s failure to timely
elect a Settlement Method or specify the applicable Specified Dollar Amount shall not constitute a Default under this Indenture. 

(iv) The Company may, from time to time, prior to March 15, 2026, change the Default Settlement Method by sending written
notice of the new Default Settlement Method to the Holders, the Trustee and the Conversion Agent (if other than the Trustee). In addition, the Company may, by notice to the Holders, the Trustee and the Conversion Agent (if other than the Trustee)
prior to March 15, 2026, at its option, elect to irrevocably fix the Settlement Method to any Settlement Method that the Company is then permitted to elect, including Combination Settlement with a Specified Dollar Amount per $1,000 principal
amount of Notes of $1,000 or with an ability to continue to set the Specified Dollar Amount per $1,000 principal amount of Notes at or above a specific amount set forth in such election notice. Concurrently with providing notice to all Holders of an
election to change the Default Settlement Method or irrevocably fix the Settlement Method, the Company shall promptly either post an announcement on its website or issue a report on Form 8-K (or any successor form) disclosing such Default Settlement
Method or irrevocably fixed Settlement Method. If the Company changes the Default Settlement Method or elects to irrevocably fix the Settlement Method, in either case, to Combination Settlement with an ability to continue to set the Specified Dollar
Amount per $1,000 principal amount of Notes at or above a specified amount, the Company will, after the date of such change or election, as the case may be, inform Holders converting their Notes through the Trustee in writing of such Specified
Dollar Amount no later than the relevant Settlement Method Election Deadline, or, if the Company does not timely notify Holders, such Specified Dollar Amount will be the specific amount set forth in the change or election notice or, if no specific
amount was set forth in the change or election notice, such Specified Dollar Amount will be $1,000 per $1,000 principal amount of Notes. Such change in the Default Settlement Method or irrevocable election shall apply for all conversions of Notes
with Conversion Dates occurring subsequent to delivery of such notice; provided, however, that no such change in the Default Settlement Method or irrevocable election will affect any Settlement Method theretofore elected (or deemed to
be elected) with respect to any Note. For the avoidance of doubt, such an irrevocable election, if made by the Company, will be effective without the need to amend this Indenture or the Notes, including pursuant to Section 10.01(j). However,
the Company may nonetheless choose to execute such an amendment at its option. 
 (v)The cash, shares of Common Stock or
combination of cash and shares of Common Stock in respect of any conversion of Notes (the “Settlement Amount”) shall be computed as follows: 

(A) if the Company elects to satisfy its Conversion Obligation in respect of such conversion by Physical Settlement, the
Company shall deliver to the converting Holder in respect of each $1,000 principal amount of Notes being converted a number of shares of Common Stock equal to the Conversion Rate in effect on the Conversion Date; 

(B) if the Company elects to satisfy its Conversion Obligation in respect of such conversion by Cash Settlement, the Company
shall pay to the converting Holder in respect of each $1,000 principal amount of Notes being converted cash in an amount equal to the sum of the Daily Conversion Values for each of the 60 consecutive Trading Days during the related Observation
Period; and 

  
 39 













 (C) if the Company elects (or is deemed to have elected) to satisfy its
Conversion Obligation in respect of such conversion by Combination Settlement, the Company shall pay or deliver, as the case may be, to the converting Holder in respect of each $1,000 principal amount of Notes being converted, a Settlement Amount
equal to the sum of the Daily Settlement Amounts for each of the 60 consecutive Trading Days during the related Observation Period. 
 If more than one Note
is surrendered for conversion at any one time by the same Holder, the Conversion Obligation with respect to such Notes shall be computed on the basis of the aggregate principal amount of the Notes surrendered. 

(vi) The Daily Settlement Amounts (if applicable) and the Daily Conversion Values (if applicable) shall be determined by the
Company promptly following the last day of the Observation Period. Promptly after such determination of the Daily Settlement Amounts or the Daily Conversion Values, as the case may be, and the amount of cash payable in lieu of delivering any
fractional share of Common Stock, the Company shall notify the Trustee and the Conversion Agent (if other than the Trustee) of the Daily Settlement Amounts or the Daily Conversion Values, as the case may be, and the amount of cash payable in lieu of
delivering fractional shares of Common Stock. The Trustee and the Conversion Agent (if other than the Trustee) shall have no responsibility for any such determination. 

(b) Subject to Section 14.02(e), before any Holder of a Note shall be entitled to convert a Note as set forth above, such Holder shall
(i) in the case of a Global Note, comply with the procedures of the Depositary in effect at that time and, if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not entitled as set
forth in Section 14.02(h) and (ii) in the case of a Physical Note (1) complete, manually sign and deliver an irrevocable notice to the Conversion Agent as set forth in the Form of Notice of Conversion (or a facsimile thereof) (a
“Notice of Conversion”) at the office of the Conversion Agent and state in writing therein the principal amount of Notes to be converted and the name or names (with addresses) in which such Holder wishes the certificate or
certificates for any shares of Common Stock to be delivered upon settlement of the Conversion Obligation to be registered, (2) surrender such Notes, duly endorsed to the Company or in blank (and accompanied by appropriate endorsement and transfer
documents), at the office of the Conversion Agent, (3) if required, furnish appropriate endorsements and transfer documents and (4) if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not
entitled as set forth in Section 14.02(h). The Trustee (and if different, the Conversion Agent) shall notify the Company of any conversion pursuant to this Article 14 on the Conversion Date for such conversion. No Notes may be surrendered for
conversion by a Holder thereof if such Holder has also delivered a Fundamental Change Repurchase Notice to the Company in respect of such Notes and has not validly withdrawn such Fundamental Change Repurchase Notice in accordance with
Section 15.03, in the case of Physical Notes, or through the applicable procedures of the Depositary, in the case of Global Notes. 

If more than one Note shall be surrendered for conversion at one time by the same Holder, the Conversion Obligation with respect to such Notes
shall be computed on the basis of the aggregate principal amount of the Notes (or specified portions thereof to the extent permitted thereby) so surrendered. 

(c) A Note shall be deemed to have been converted immediately prior to the close of business on the date (the “Conversion
Date”) that the Holder has complied with the requirements set forth in subsection (b) above. Except as set forth in Section 14.03(b) and Section 14.07(a), the Company shall pay or deliver, as the case may be, the
consideration due in respect of the Conversion Obligation on the second Business Day immediately following the relevant Conversion Date, if the Company elects Physical Settlement, or on the second Business Day immediately following the last Trading
Day of the Observation Period, in the case of any other Settlement Method; provided that, with respect to any Conversion Date occurring on or after September 1, 2026 where Physical Settlement applies to the related conversion, the
Company shall settle any such conversion on the Maturity Date (or, if the Maturity Date is not a Business Day, the next Business Day), and, for purposes of calculating the consideration due upon such conversion, the Conversion Date thereof will be
deemed to occur on the second Scheduled Trading Day preceding the Maturity Date. If any shares of Common Stock are due to converting Holders, the Company shall issue or cause to be issued, and deliver (if applicable) to the Conversion Agent or to
such Holder, or such Holder’s nominee or nominees, certificates or a book-entry transfer through the Depositary for the full number of shares of Common Stock to which such Holder shall be entitled in satisfaction of the Company’s
Conversion Obligation. 
 (d) In case any Note shall be surrendered for partial conversion, the Company shall execute and the Trustee shall
authenticate and deliver to or upon the written order of the Holder of the Note so surrendered a new Note or Notes in authorized denominations in an aggregate principal amount equal to the unconverted portion of the surrendered Note, without payment
of any service charge by the converting Holder but, if required by the Company or Trustee, with payment of a sum sufficient to cover any documentary, stamp or similar issue or transfer tax or similar governmental charge required by law or that may
be imposed in connection therewith as a result of the name of the Holder of the new Notes issued upon such conversion being different from the name of the Holder of the old Notes surrendered for such conversion. 

  
 40 













 (e) If a Holder submits a Note for conversion, the Company shall pay any documentary, stamp
or similar issue or transfer tax due on the issue of any shares of Common Stock upon conversion, unless the tax is due because the Holder requests such shares to be issued in a name other than the Holder’s name, in which case the Holder shall
pay that tax. The Conversion Agent may refuse to deliver the certificates representing the shares of Common Stock being issued in a name other than the Holder’s name until the Trustee receives a sum sufficient to pay any tax that is due by such
Holder in accordance with the immediately preceding sentence. 
 (f) Except as provided in Section 14.04, no adjustment shall be made
for dividends on any shares of Common Stock issued upon the conversion of any Note as provided in this Article 14. 
 (g) Upon
the conversion of an interest in a Global Note, the Trustee, or the Custodian at the direction of the Trustee, shall make a notation on such Global Note as to the reduction in the principal amount represented thereby. The Company shall notify the
Trustee in writing of any conversion of Notes effected through any Conversion Agent other than the Trustee. 
 (h) Upon conversion, a Holder
shall not receive any separate cash payment for accrued and unpaid interest, if any, except as set forth below. The Company’s settlement of the full Conversion Obligation shall be deemed to satisfy in full its obligation to pay the principal
amount of the Note and accrued and unpaid interest, if any, to, but not including, the relevant Conversion Date. As a result, accrued and unpaid interest, if any, to, but not including, the relevant Conversion Date shall be deemed to be paid in full
rather than cancelled, extinguished or forfeited. Upon a conversion of Notes into a combination of cash and shares of Common Stock, accrued and unpaid interest will be deemed to be paid first out of the cash paid upon such conversion.
Notwithstanding the foregoing, if Notes are converted after the close of business on a Regular Record Date but prior to the open of business on the immediately following Interest Payment Date, Holders of such Notes as of the close of business on
such Regular Record Date will receive the full amount of interest payable on such Notes on the corresponding Interest Payment Date notwithstanding the conversion. Notes surrendered for conversion during the period from the close of business on any
Regular Record Date to the open of business on the immediately following Interest Payment Date must be accompanied by funds equal to the amount of interest payable on such Interest Payment Date on the Notes so converted; provided that no such
payment shall be required (1) for conversions following the Regular Record Date immediately preceding the Maturity Date; (2) if the Company has specified a Redemption Date that is after a Regular Record Date and on or prior to the
second Scheduled Trading Day immediately following the corresponding Interest Payment Date; (3) if the Company has specified a Fundamental Change Repurchase Date that is after a Regular Record Date and on or prior to the Business Day
immediately following the corresponding Interest Payment Date; or (4) to the extent of any Defaulted Amounts, if any Defaulted Amounts exists at the time of conversion with respect to such Note. Therefore, for the avoidance of doubt, all
Holders of record on the Regular Record Date immediately preceding the Maturity Date, any Redemption Date referred to in clause (2) or any Fundamental Change Repurchase Date referred to in clause (3) shall receive the full
interest payment due on the Maturity Date or other applicable Interest Payment Date in cash, regardless of whether their Notes have been converted following such Regular Record Date. 

(i) The Person in whose name the shares of Common Stock shall be issuable upon conversion shall be treated as a stockholder of record as of
the close of business on the relevant Conversion Date (if the Company elects to satisfy the related Conversion Obligation by Physical Settlement) or the last Trading Day of the relevant Observation Period (if the Company elects to satisfy the
related Conversion Obligation by Combination Settlement), as the case may be. Upon a conversion of Notes, such Person shall no longer be a Holder of such Notes surrendered for conversion. 

(j) The Company shall not issue any fractional share of Common Stock upon conversion of the Notes and shall instead pay cash in lieu of
delivering any fractional share of Common Stock issuable upon conversion based on the Daily VWAP for the relevant Conversion Date (or, if such Conversion Date is not a Trading Day, the immediately preceding Trading Day, in the case of Physical
Settlement, or based on the Daily VWAP for the last Trading Day of the relevant Observation Period, in the case of Combination Settlement. For each Note surrendered for conversion, if the Company has elected (or is deemed to have elected)
Combination Settlement, the full number of shares that shall be issued upon conversion thereof shall be computed on the basis of the aggregate Daily Settlement Amounts for the relevant Observation Period and any fractional shares remaining after
such computation shall be paid in cash. 
 Section 14.03. Increased Conversion Rate Applicable to Certain Notes Surrendered in
Connection with Make-Whole Fundamental Changes or Redemption Notice. (a) If (x) the Effective Date of a Make-Whole Fundamental Change occurs prior to the Maturity Date or (y) the Company gives a Redemption Notice with
respect to any or all of the Notes in accordance with Section 16.02 and, in each case, and a Holder elects to convert its Notes in connection with such Make-Whole Fundamental Change or during the related Redemption Period, as the case
may be, the Company shall, under the circumstances described below, increase the Conversion Rate for the Notes so surrendered for conversion by a number of additional shares of Common Stock (the “Additional Shares”), as described
below. A conversion of Notes shall be deemed for these purposes to be “in connection with” such Make-Whole Fundamental Change if the relevant Notice of Conversion is received by the Conversion Agent from, and including, the
Effective Date of the Make-Whole Fundamental Change up to, and including, the close of business on the Business Day immediately prior to the 

  
 41 













 
related Fundamental Change Repurchase Date (or, in the case of a Make-Whole Fundamental Change that would have been a Fundamental Change but for the proviso in clause (b) of the definition
thereof, the 35th Trading Day immediately following the Effective Date of such Make-Whole Fundamental Change) (such period, the “Make-Whole Fundamental Change Period”). For the avoidance of doubt, the Company shall not be obligated
to increase the Conversion Rate pursuant to this Section 14.03 on account of an anticipated transaction or event that would otherwise constitute a Make-Whole Fundamental Change that does not become effective. For the avoidance of doubt, if the
Company issues a Redemption Notice as set forth in Article 16, the Company will increase the Conversion Rate during the related Redemption Period only with respect to conversions of Notes called (or deemed called) for redemption, and not for Notes
not called (and not deemed called) for redemption. Accordingly, if the Company elects to redeem fewer than all of the outstanding Notes pursuant to Article 16, Holders of the Notes not called for redemption will not be entitled to convert such Notes
on account of the Redemption Notice and will not be entitled to an increased Conversion Rate for conversions of such Notes on account of the Redemption Notice during the related Redemption Period if such Notes are otherwise convertible, except in
the limited circumstances set forth in Section 14.01(b)(v). 
 (b) Upon surrender of Notes for conversion in connection with a Make-Whole
Fundamental Change pursuant to Section 14.01(b)(iii) or during a Redemption Period pursuant to Section 14.01(b)(v), the Company shall, at its option, satisfy the related Conversion Obligation by Physical Settlement, Cash
Settlement or Combination Settlement in accordance with Section 14.02 based on the Conversion Rate as adjusted to reflect the Additional Shares pursuant to the table below; provided, however, that if, at the effective time
of a Make-Whole Fundamental Change described in clause (b) of the definition of Fundamental Change, the Reference Property following such Make-Whole Fundamental Change is composed entirely of cash, for any conversion of Notes following the
Effective Date of such Make-Whole Fundamental Change, the Conversion Obligation shall be calculated based solely on the Stock Price for the transaction and shall be deemed to be an amount of cash per $1,000 principal amount of converted Notes equal
to the Conversion Rate (including any adjustment for Additional Shares), multiplied by such Stock Price. In such event, the Conversion Obligation shall be determined and paid to Holders in cash on the second Business Day following the
Conversion Date. The Company shall notify the Holders of Notes of the Effective Date of any Make-Whole Fundamental Change and issue a press release announcing such Effective Date no later than five Business Days after such Effective Date. 

(c) The number of Additional Shares, if any, by which the Conversion Rate shall be increased shall be determined by reference to the table
below, based on the date on which the Make-Whole Fundamental Change occurs or becomes effective or the date of the Redemption Notice, as the case may be, (in each case, the “Effective Date”) and the price (the “Stock
Price”) paid (or deemed to be paid) per share of the Common Stock in the Make-Whole Fundamental Change or determined with respect to the Redemption Notice, as the case may be. If the holders of the Common Stock receive in exchange for their
Common Stock only cash in a Make-Whole Fundamental Change described in clause (b) of the definition of Fundamental Change, the Stock Price shall be the cash amount paid per share. Otherwise, the Stock Price shall be the average of the Last
Reported Sale Prices of the Common Stock over the five consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Effective Date. In the event that a conversion during a Redemption Period would also be deemed
to be in connection with a Make-Whole Fundamental Change, a Holder of the Notes to be converted shall be entitled to a single increase to the Conversion Rate with respect to the first to occur of the applicable date of the Redemption Notice or the
Effective Date of the applicable Make-Whole Fundamental Change, and the later event will be deemed not to have occurred for purposes of this Section 14.03. The Board shall make appropriate adjustments to the Stock Price, in its good
faith determination, to account for any adjustment to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where the Ex-Dividend Date, Effective Date (as such term is used in
Section 14.04) or expiration date of the event occurs during such five consecutive Trading Day period. 
 (d) The Stock Prices
set forth in the column headings of the table below shall be adjusted as of any date on which the Conversion Rate of the Notes is otherwise adjusted. The adjusted Stock Prices shall equal the Stock Prices applicable immediately prior to such
adjustment, multiplied by a fraction, the numerator of which is the Conversion Rate immediately prior to such adjustment giving rise to the Stock Price adjustment and the denominator of which is the Conversion Rate as so adjusted. The number
of Additional Shares set forth in the table below shall be adjusted in the same manner and at the same time as the Conversion Rate as set forth in Section 14.04. 

(e) The following table sets forth the number of Additional Shares by which the Conversion Rate shall be increased per $1,000 principal amount
of Notes pursuant to this Section 14.03 for each Stock Price and Effective Date set forth below: 
  

																																																	
	 	  	Stock Price	 
	 Effective Date
	  	$17.40	 	  	$20.00	 	  	$22.62	 	  	$26.00	 	  	$29.41	 	  	$35.00	 	  	$50.00	 	  	$70.00	 	  	$100.00	 	  	$150.00	 	  	$200.00	 	  	$250.00	 
	 September 13, 2021
	  	 	13.2625	 	  	 	9.9125	 	  	 	7.6481	 	  	 	5.7269	 	  	 	4.4740	 	  	 	3.2266	 	  	 	1.7930	 	  	 	1.0784	 	  	 	0.5963	 	  	 	0.2391	 	  	 	0.0825	 	  	 	0.0150	 
	 September 15, 2022
	  	 	13.2625	 	  	 	9.2110	 	  	 	6.8674	 	  	 	4.9512	 	  	 	3.7572	 	  	 	2.6331	 	  	 	1.4418	 	  	 	0.8729	 	  	 	0.4842	 	  	 	0.1919	 	  	 	0.0625	 	  	 	0.0078	 
	 September 15, 2023
	  	 	13.2625	 	  	 	8.4530	 	  	 	5.9907	 	  	 	4.0769	 	  	 	2.9626	 	  	 	1.9980	 	  	 	1.0854	 	  	 	0.6644	 	  	 	0.3700	 	  	 	0.1452	 	  	 	0.0443	 	  	 	0.0020	 
	 September 15, 2024
	  	 	13.2625	 	  	 	7.6650	 	  	 	4.9881	 	  	 	3.0685	 	  	 	2.0728	 	  	 	1.3283	 	  	 	0.7304	 	  	 	0.4540	 	  	 	0.2539	 	  	 	0.0994	 	  	 	0.0288	 	  	 	0.0000	 
	 September 15, 2025
	  	 	13.2625	 	  	 	6.7125	 	  	 	3.6300	 	  	 	1.7650	 	  	 	1.0330	 	  	 	0.6354	 	  	 	0.3714	 	  	 	0.2339	 	  	 	0.1313	 	  	 	0.0515	 	  	 	0.0139	 	  	 	0.0000	 
	 September 15, 2026
	  	 	13.2625	 	  	 	5.7915	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 


  
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 The exact Stock Prices and Effective Dates may not be set forth in the table above, in which case: 

(i) if the Stock Price is between two Stock Prices in the table above or the Effective Date is between two Effective Dates in
the table, the number of Additional Shares shall be determined by a straight-line interpolation between the number of Additional Shares set forth for the higher and lower Stock Prices and the earlier and later Effective Dates, as applicable, based
on a 365 or 366-day year, as applicable; 
 (ii) if the Stock Price is greater than
$250.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings of the table above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate; and 

(iii) if the Stock Price is less than $17.40 per share (subject to adjustment in the same manner as the Stock Prices set forth
in the column headings of the table above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate. 

Notwithstanding the foregoing, in no event shall the Conversion Rate per $1,000 principal amount of Notes exceed 57.4712 shares of Common Stock, subject to
adjustment in the same manner as the Conversion Rate pursuant to Section 14.04. 
 For the avoidance of doubt, if a Holder converts Notes prior to the
Effective Date of any Make-Whole Fundamental Change, then, whether or not the Make-Whole Fundamental Change occurs, such Holder will not be entitled to an increased Conversion Rate pursuant to this Section 14.03 in connection with such
conversion. 
 (f) Nothing in this Section 14.03 shall prevent an adjustment to the Conversion Rate pursuant to
Section 14.04 in respect of a Make-Whole Fundamental Change. 
 Section 14.04. Adjustment of Conversion Rate. The
Conversion Rate shall be adjusted from time to time by the Company if any of the following events occurs, except that the Company shall not make any adjustments to the Conversion Rate if Holders of the Notes participate (other than in the case of
(x) a share split or share combination or (y) a tender or exchange offer), at the same time and upon the same terms as holders of the Common Stock and solely as a result of holding the Notes, in any of the transactions
described in this Section 14.04, without having to convert their Notes, as if they held a number of shares of Common Stock equal to the Conversion Rate, multiplied by the principal amount (expressed in thousands) of Notes held by
such Holder. 
 (a) If the Company exclusively issues shares of Common Stock as a dividend or distribution on shares of the Common Stock, or
if the Company effects a share split or share combination, the Conversion Rate shall be adjusted based on the following formula: 
  

			
	CR1 = CR0 ×	 	OS1
	 	OS0

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date of such dividend or distribution, or immediately prior to the open of business on the Effective Date of such share split or share
combination, as applicable;
			
	CR1	  	=	  	the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date or Effective Date, as applicable;
			
	OS0	  	=	  	the number of shares of Common Stock outstanding immediately prior to the open of business on such Ex-Dividend Date or Effective Date (before giving effect to any such dividend, distribution,
share split or share combination), as applicable; and
			
	OS1	  	=	  	the number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, share split or share combination, as applicable.

 Any adjustment made under this Section 14.04(a) shall become effective immediately after the open of business on the Ex-Dividend Date for such dividend or distribution, or immediately after the open of business on the Effective Date for such share split or share 

  
 43 













 
combination, as applicable. If any dividend or distribution of the type described in this Section 14.04(a) is declared but not so paid or made, the Conversion Rate shall be immediately
readjusted, effective as of the date the Board determines not to pay such dividend or distribution, to the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 

(b) If the Company issues to all or substantially all holders of the Common Stock any rights, options or warrants (other than pursuant to a
stockholder rights plan) entitling them, for a period of not more than 45 calendar days after the announcement date of such issuance, to subscribe for or purchase shares of the Common Stock at a price per share that is less than the average of the
Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement of such issuance, the Conversion Rate shall be increased based on the
following formula: 
  

					
	CR1 = CR0 ×	  	OS0 + X	  	
	  	  
 OS0 + Y
	  	

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date
for such issuance;
			
	CR1	  	=	  	the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date;
			
	OS0	  	=	  	the number of shares of Common Stock outstanding immediately prior to the open of business on such Ex-Dividend Date;
			
	X	  	=	  	the total number of shares of Common Stock issuable pursuant to such rights, options or warrants; and
			
	Y	  	=	  	the number of shares of Common Stock equal to the aggregate price payable to exercise such rights, options or warrants, divided by the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive
Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement of the issuance of such rights, options or warrants.

 Any increase made under this Section 14.04(b) shall be made successively whenever any such rights, options or warrants
are issued and shall become effective immediately after the open of business on the Ex-Dividend Date for such issuance. To the extent that shares of the Common Stock are not delivered after the expiration of
such rights, options or warrants, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect had the increase with respect to the issuance of such rights, options or warrants been made on the basis of delivery of only
the number of shares of Common Stock actually delivered. If such rights, options or warrants are not so issued, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such
Ex-Dividend Date for such issuance had not occurred. 
 For purposes of this Section 14.04(b)
and for the purpose of Section 14.01(b)(ii)(A), in determining whether any rights, options or warrants entitle the holders of the Common Stock to subscribe for or purchase shares of the Common Stock at a price per share that is less than such
average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement of such issuance, and in determining the aggregate
offering price of such shares of Common Stock, there shall be taken into account any consideration received by the Company for such rights, options or warrants and any amount payable on exercise or conversion thereof, the value of such
consideration, if other than cash, to be determined by the Board. 
 (c) If the Company distributes shares of its Capital Stock, evidences
of its indebtedness, other assets or property of the Company or rights, options or warrants to acquire its Capital Stock or other securities, to all or substantially all holders of the Common Stock, excluding (i) dividends, distributions or
issuances as to which an adjustment was effected (or would be effected, disregarding the 1% Provision) pursuant to Section 14.04(a) or Section 14.04(b), (ii) dividends or distributions paid exclusively in cash as to which the
provisions of Section 14.04(d) shall apply, (iii) except as described in Section 14.11, rights issued pursuant to any stockholder rights plan of the Company then in effect, (iv) distributions of
Reference Property pursuant to Section 14.07, (v) Spin-Offs as to which the provisions set forth below in this Section 14.04(c) shall apply (any of such shares of Capital Stock, evidences of indebtedness, other assets or
property or rights, options or warrants to acquire Capital Stock or other securities, 

  
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the “Distributed Property”), and (vi) tender offers and exchange offers as to which the adjustment is effected (or would be effected, disregarding the 1% Provision)
pursuant to Section 14.04(e), then the Conversion Rate shall be increased based on the following formula: 
  

					
	CR1 = CR0 ×	  	      SP0      	  	
	  	  
 SP0 – FMV
	  	

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date
for such distribution;
			
	CR1	  	=	  	the Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such distribution;
			
	SP0	  	=	  	the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date
for such distribution; and
			
	FMV	  	=	  	the fair market value (as determined by the Board) of the Distributed Property with respect to each outstanding share of the Common Stock on the Ex-Dividend Date for such
distribution.

 Any increase made under the portion of this Section 14.04(c) above shall become effective immediately after the open of
business on the Ex-Dividend Date for such distribution. If such distribution is not so paid or made, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such
distribution had not been declared. Notwithstanding the foregoing, if “FMV” (as defined above) is equal to or greater than “SP0” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, in
respect of each $1,000 principal amount thereof, at the same time and upon the same terms as holders of the Common Stock receive the Distributed Property, the amount and kind of Distributed Property such Holder would have received if such Holder
owned a number of shares of Common Stock equal to the Conversion Rate in effect on the Ex-Dividend Date for the distribution. If the Board determines the “FMV” (as defined above) of any distribution
for purposes of this Section 14.04(c) by reference to the actual or when-issued trading market for any securities, it shall in doing so consider the prices in such market over the same period used in computing the Last Reported Sale Prices of
the Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date for such distribution. 

With respect to an adjustment pursuant to this Section 14.04(c) where there has been a payment of a dividend or other distribution on the
Common Stock of shares of Capital Stock of any class or series, or similar equity interest, of or relating to any Subsidiaries or other business units of the Company, that are, or, when issued, will be, listed or admitted for trading on a U.S.
national securities exchange (a “Spin-Off”), the Conversion Rate shall be increased based on the following formula: 
  

					
	CR1 = CR0 ×	  	FMV0 + MP0	  	
	  	  

       MP0       

	  	

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the end of the Valuation Period;
			
	CR1	  	=	  	the Conversion Rate in effect immediately after the end of the Valuation Period;
			
	FMV0	  	=	  	the average of the Last Reported Sale Prices of the Capital Stock or similar equity interest distributed to holders of the Common Stock applicable to one share of the Common Stock (determined by reference to the definition of Last
Reported Sale Price as set forth in Section 1.01 as if references therein to Common Stock were to such Capital Stock or similar equity interest) over the first 10 consecutive Trading Day period after, and including, the Ex-Dividend Date of the Spin-Off (the “Valuation Period”); and
			
	MP0	  	=	  	the average of the Last Reported Sale Prices of the Common Stock over the Valuation Period.

 The increase to the Conversion Rate under the preceding paragraph shall occur immediately after the end of the Valuation
Period; provided that (x) in respect of any conversion of Notes for which Physical Settlement is applicable, if the relevant Conversion Date occurs during the Valuation Period, the reference to “ 10” in the preceding paragraph
shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the Ex-Dividend Date for such Spin-Off to, and including, such
Conversion Date in determining the Conversion Rate and (y), in respect of any conversion of Notes for which Cash Settlement or Combination Settlement is applicable, in respect of any conversion of Notes for any Trading Day that falls within the
relevant Observation Period for such conversion and within the Valuation Period, references in the preceding paragraph related to Spin-Offs with respect to “10” shall be deemed to be replaced with such lesser number of Trading Days as have
elapsed from, and including, the Ex-Dividend Date for such Spin-Off to, and including, such Trading Day in determining the Conversion Rate as of such Trading Day of such
Observation Period. If the distribution constituting such Spin-Off is not paid or made, the Conversion Rate shall be decreased to be the Conversion Rate that would then be in effect if such distribution had
not been declared. 

  
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 For purposes of this Section 14.04(c) (and subject in all respect to
Section 14.11), rights, options or warrants distributed by the Company to all holders of the Common Stock entitling them to subscribe for or purchase shares of the Company’s Capital Stock, including Common Stock (either initially or under
certain circumstances), which rights, options or warrants, until the occurrence of a specified event or events (“Trigger Event”): (i) are deemed to be transferred with such shares of the Common Stock; (ii) are not exercisable;
and (iii) are also issued in respect of future issuances of the Common Stock, shall be deemed not to have been distributed for purposes of this Section 14.04(c) (and no adjustment to the Conversion Rate under this Section 14.04(c)
will be required) until the occurrence of the earliest Trigger Event, whereupon such rights, options or warrants shall be deemed to have been distributed and an appropriate adjustment (if any is required) to the Conversion Rate shall be made under
this Section 14.04(c). If any such right, option or warrant, including any such existing rights, options or warrants distributed prior to the date of this Indenture, are subject to events, upon the occurrence of which such rights, options or
warrants become exercisable to purchase different securities, evidences of indebtedness or other assets, then the date of the occurrence of any and each such event shall be deemed to be the date of distribution and
Ex-Dividend Date with respect to new rights, options or warrants with such rights (in which case the existing rights, options or warrants shall be deemed to terminate and expire on such date without exercise
by any of the holders thereof). In addition, subject to Section 14.11, in the event of any distribution (or deemed distribution) of rights, options or warrants, or any Trigger Event or other event (of the type described in the immediately
preceding sentence) with respect thereto that was counted for purposes of calculating a distribution amount for which an adjustment to the Conversion Rate under this Section 14.04(c) was made, (1) in the case of any such rights, options or
warrants that shall all have been redeemed or purchased without exercise by any holders thereof, upon such final redemption or purchase (x) the Conversion Rate shall be readjusted as if such rights, options or warrants had not been issued and
(y) the Conversion Rate shall then again be readjusted to give effect to such distribution, deemed distribution or Trigger Event, as the case may be, as though it were a cash distribution, equal to the per share redemption or purchase price
received by a holder or holders of Common Stock with respect to such rights, options or warrants (assuming such holder had retained such rights, options or warrants), made to all holders of Common Stock as of the date of such redemption or purchase,
and (2) in the case of such rights, options or warrants that shall have expired or been terminated without exercise by any holders thereof, the Conversion Rate shall be readjusted as if such rights, options and warrants had not been issued.

 For purposes of Section 14.04(a), Section 14.04(b) and this Section 14.04(c), if any dividend or distribution to which
this Section 14.04(c) is applicable also includes one or both of: 
 (A) a dividend or distribution of shares of Common
Stock to which Section 14.04(a) is applicable (the “Clause A Distribution”); or 
 (B) a
dividend or distribution of rights, options or warrants to which Section 14.04(b) is applicable (the “Clause B Distribution”), 

then, in either case, (1) such dividend or distribution, other than the Clause A Distribution and the Clause B Distribution, shall be deemed to be a
dividend or distribution to which this Section 14.04(c) is applicable (the “Clause C Distribution”) and any Conversion Rate adjustment required by this Section 14.04(c) with respect to such Clause C Distribution shall then
be made, and (2) the Clause A Distribution and Clause B Distribution shall be deemed to immediately follow the Clause C Distribution and any Conversion Rate adjustment required by Section 14.04(a) and Section 14.04(b) with respect
thereto shall then be made, except that, if determined by the Company (I) the “Ex-Dividend Date” of the Clause A Distribution and the Clause B Distribution shall be deemed to be the Ex-Dividend Date of the Clause C Distribution and (II) any shares of Common Stock included in the Clause A Distribution or Clause B Distribution shall be deemed not to be “outstanding immediately prior to
the open of business on such Ex-Dividend Date or Effective Date, as applicable” within the meaning of Section 14.04(a) or “outstanding immediately prior to the open of business on such Ex-Dividend Date” within the meaning of Section 14.04(b). 
 (d) If any cash dividend or
distribution is made to all or substantially all holders of the Common Stock, the Conversion Rate shall be adjusted based on the following formula: where, 
  

			
	CR1 = CR0 ×	  	    SP0    
	  	SP0 – C

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such dividend or
distribution;


  
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	CR1	  	=	  	the Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such dividend or distribution;
			
	SP0	  	=	  	the Last Reported Sale Price of the Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or distribution; and
			
	C	  	=	  	the amount in cash per share the Company distributes to all or substantially all holders of the Common Stock.

 Any increase pursuant to this Section 14.04(d) shall become effective immediately after the open of business on the Ex-Dividend Date for such dividend or distribution. If such dividend or distribution is not so paid, the Conversion Rate shall be decreased, effective as of the date the Board determines not to make or pay such
dividend or distribution, to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. Notwithstanding the foregoing, if “C” (as defined above) is equal to or greater than “SP0” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, for each $1,000 principal amount thereof, at the same time and upon the same terms as holders of
shares of the Common Stock, the amount of cash that such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate on the Ex-Dividend Date for such cash
dividend or distribution. 
 (e) If the Company or any of its Subsidiaries makes a payment in respect of a tender or exchange offer for the
Common Stock, to the extent that the cash and value of any other consideration included in the payment per share of the Common Stock exceeds the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period
commencing on, and including, the Trading Day next succeeding the last date on which tenders or exchanges may be made pursuant to such tender or exchange offer, the Conversion Rate shall be increased based on the following formula: 

 

			
	CR1 = CR0 ×	  	 AC + (SP1 × 0S1)
	  	            0S0 × 
SP1

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;
			
	CR1	  	=	  	the Conversion Rate in effect immediately after the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;
			
	AC	  	=	  	the aggregate value of all cash and any other consideration (as determined by the Board) paid or payable for shares of Common Stock purchased in such tender or exchange offer;
			
	OS0	  	=	  	the number of shares of Common Stock outstanding immediately prior to the date such tender or exchange offer expires (prior to giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such
tender or exchange offer);
			
	OS1	  	=	  	the number of shares of Common Stock outstanding immediately after the date such tender or exchange offer expires (after giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such tender or
exchange offer); and
			
	SP1	  	=	  	the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding the date such tender or exchange offer expires.

 The increase to the Conversion Rate under this Section 14.04(e) will occur at the close of business on the 10th Trading
Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires; provided that (x) in respect of any conversion of Notes for which Physical Settlement is applicable, if the
relevant Conversion Date occurs during the 10 Trading Days immediately following, and including, the Trading Day next succeeding the expiration date of any tender or exchange offer, references to “ 10” or “10th” in the preceding
paragraph shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the Trading Day next succeeding such expiration date of such tender or exchange offer to, and including, such Conversion Date in
determining the Conversion Rate and (y) in respect of any conversion of Notes for which Cash Settlement or Combination Settlement is applicable, for any Trading Day that falls within the relevant Observation Period for such conversion and
within the 10 Trading Days immediately following, and including, the Trading Day next succeeding the expiration date of any tender or exchange offer, references to “10” or “ 10th” in this Section 14.04(e) shall be deemed
replaced with such lesser 

  
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number of Trading Days as have elapsed from, and including, the Trading Day next succeeding such expiration date of such tender or exchange offer to, and including, such Trading Day in
determining the Conversion Rate as of such Trading Day of such Observation Period. If the Company is obligated to purchase shares of Common Stock pursuant to any such tender or exchange offer, but it is permanently prevented by applicable law from
effecting all or any such purchases or all or any portion of such purchases are rescinded, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such tender or exchange offer had been made only in respect of
the purchases actually effected. 
 (f) Notwithstanding this Section 14.04 or any other provision of this Indenture or the
Notes, if a Conversion Rate adjustment becomes effective on any Ex-Dividend Date, and a Holder that has converted its Notes on or after such Ex-Dividend Date and on or
prior to the related Record Date would be treated as the record holder of the shares of Common Stock as of the related Conversion Date as described under Section 14.02(i) based on an adjusted Conversion Rate for such Ex-Dividend Date, then, notwithstanding the Conversion Rate adjustment provisions in this Section 14.04, the Conversion Rate adjustment relating to such
Ex-Dividend Date shall not be made for such converting Holder. Instead, such Holder shall be treated as if such Holder were the record owner of the shares of Common Stock on an unadjusted basis and participate
in the related dividend, distribution or other event giving rise to such adjustment. 
 (g) Except as stated herein, the Company shall not
adjust the Conversion Rate for the issuance of shares of the Common Stock or any securities convertible into or exchangeable for shares of the Common Stock or the right to purchase shares of the Common Stock or such convertible or exchangeable
securities. 
 (h) In addition to those adjustments required by subsections (a), (b), (c), (d) and (e) of this
Section 14.04, and to the extent permitted by applicable law and subject to the applicable rules of any exchange on which any of the Company’s securities are then listed, the Company from time to time may increase the Conversion Rate by
any amount for a period of at least 20 Business Days if the Board determines that such increase would be in the Company’s best interest. In addition, to the extent permitted by applicable law and subject to the applicable rules of any exchange
on which any of the Company’s securities are then listed, the Company may (but is not required to) increase the Conversion Rate to avoid or diminish any income tax to holders of Common Stock or rights to purchase Common Stock in connection with
a dividend or distribution of shares of Common Stock (or rights to acquire shares of Common Stock) or similar event. Whenever the Conversion Rate is increased pursuant to either of the preceding two sentences, the Company shall deliver to the Holder
of each Note a notice of the increase at least 15 days prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be in effect. 

(i) Notwithstanding anything to the contrary in this Article 14, the Conversion Rate shall not be adjusted: 

(i) on account of share repurchases that are not tender offers referred to in Section 14.04(e) above, including structured
or derivative transactions, or pursuant to a share repurchase program approved by the Board or otherwise. 
 (ii) upon the
issuance of any shares of Common Stock pursuant to any present or future plan providing for the reinvestment of dividends or interest payable on the Company’s securities and the investment of additional optional amounts in shares of Common
Stock under any plan; 
 (iii) upon the issuance of any shares of Common Stock or options or rights to purchase those shares
pursuant to any present or future employee, director or consultant benefit plan or program of or assumed by the Company or any of the Company’s Subsidiaries; 

(iv) upon the issuance of any shares of the Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or
convertible security not described in clause (iii) of this subsection and outstanding as of the date the Notes were first issued; 

(v) solely for a change in the par value of the Common Stock; or 

(vi) for accrued and unpaid interest, if any. 

(j) All calculations and other determinations under this Article 14 shall be made by the Company and shall be made to the nearest one-ten thousandth (1/10,000th) of a share. Notwithstanding anything to the contrary in this Indenture, the Company shall not be required to make an adjustment pursuant to subsections (a), (b), (c), (d) or
(e) of this Section 14.04(c) unless such adjustment would result in a change of at least 1% of the Conversion Rate. However, the Company shall carry forward any adjustments that are less than 1% of the Conversion Rate and
make such carried forward adjustments with respect to the Notes (1) when the aggregate of all such carried-forward adjustments equals or exceeds 1% and (2) regardless of whether the aggregate adjustment is less than 1%,
(i) on the effective date of a Fundamental Change or a Make-Whole Fundamental Change, (ii) with respect to Notes converted, on each 

  
 48 













 
Conversion Date for any such Notes (in the case of Physical Settlement) and on each Trading Day during any Observation Period for any such Notes (in the case of Cash Settlement or Combination
Settlement) and (iii) on any date on which the Company delivers a Redemption Notice, and (iv) for any adjustments that have not been made prior to March 15, 2026, on March 15, 2026. The provisions described in the
preceding sentence are referred to herein as the “1% Provision.” 
 (k) Whenever the Conversion Rate is adjusted as herein
provided, the Company shall promptly file with the Trustee (and the Conversion Agent if not the Trustee) an Officer’s Certificate setting forth the Conversion Rate after such adjustment and setting forth a brief statement of the facts requiring
such adjustment. Unless and until a Responsible Officer of the Trustee shall have received such Officer’s Certificate, the Trustee shall not be deemed to have knowledge of any adjustment of the Conversion Rate and may assume without inquiry
that the last Conversion Rate of which it has knowledge is still in effect. Promptly after delivery of such certificate, the Company shall prepare a notice of such adjustment of the Conversion Rate setting forth the adjusted Conversion Rate and the
date on which each adjustment becomes effective and shall deliver such notice of such adjustment of the Conversion Rate to each Holder. Failure to deliver such notice shall not affect the legality or validity of any such adjustment. 

(l) For purposes of this Section 14.04, the number of shares of Common Stock at any time outstanding shall not include shares of Common
Stock held in the treasury of the Company so long as the Company does not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company, but shall include shares of Common Stock issuable in respect of scrip
certificates issued in lieu of fractions of shares of Common Stock. 
 Section 14.05. Adjustments of Prices. Whenever any
provision of this Indenture requires the Company to calculate the Last Reported Sale Prices, the Daily VWAPs, the Daily Conversion Values or the Daily Settlement Amounts over a span of multiple days (including an Observation Period and the period
for determining the Stock Price for purposes of a Make-Whole Fundamental Change or Optional Redemption), the Board shall make appropriate adjustments to each to account for any adjustment to the Conversion Rate that becomes effective, or any event
requiring an adjustment to the Conversion Rate where the Ex-Dividend Date, Effective Date or expiration date, as the case may be, of the event occurs, at any time during the period when the Last Reported Sale
Prices, the Daily VWAPs, the Daily Conversion Values or the Daily Settlement Amounts are to be calculated. 
 Section 14.06.
Shares to Be Fully Paid. The Company shall provide, free from preemptive rights, out of its authorized but unissued shares or shares held in treasury, sufficient shares of Common Stock to provide for conversion of the Notes from time to
time as such Notes are presented for conversion (assuming delivery of the maximum number of Additional Shares pursuant to Section 14.03 and that at the time of computation of such number of shares, all such Notes would be converted by a
single Holder and that Physical Settlement were applicable). 
 Section 14.07. Effect of Recapitalizations, Reclassifications
and Changes of the Common Stock. 
 (a) In the case of: 

(i) any recapitalization, reclassification or change of the Common Stock (other than a change to par value, or from par value
to no par value, or changes resulting from a subdivision or combination), 
 (ii) any consolidation, merger or combination
involving the Company, 
 (iii) any sale, lease or other transfer to a third party of the consolidated assets of the Company
and the Company’s Subsidiaries substantially as an entirety or 
 (iv) any statutory share exchange, 

in each case, as a result of which the Common Stock would be converted into, or exchanged for stock, other securities, other property or assets (including
cash or any combination thereof) (any such event, a “Merger Event”), then the Company or the successor or purchasing Person, as the case may be, shall execute with the Trustee a supplemental indenture permitted under
Section 10.01(g) providing that, at and after the effective time of such Merger Event, the right to convert each $1,000 principal amount of Notes shall be changed into a right to convert such principal amount of Notes into the kind and amount
of shares of stock, other securities or other property or assets (including cash or any combination thereof) that a holder of a number of shares of Common Stock equal to the Conversion Rate immediately prior to such Merger Event would have owned or
been entitled to receive (the “Reference Property,” with each “unit of Reference Property” meaning the kind and amount of Reference Property that a holder of one share of Common Stock is entitled to receive) upon
such Merger Event; provided, however, that at and after the effective time of the Merger Event (A) the Company shall continue to have the right to determine the form of consideration to be paid or delivered, as the case may be,
upon conversion of Notes in accordance with Section 14.02 and (B) (I) any amount payable in cash upon conversion of the Notes in accordance with Section 14.02 shall continue to be payable in cash, (II) any shares of Common Stock
that the Company would have 

  
 49 













 
been required to deliver upon conversion of the Notes in accordance with Section 14.02 shall instead be deliverable in the amount and type of Reference Property that a holder of that number
of shares of Common Stock would have been entitled to receive in such Merger Event and (III) the Daily VWAP shall be calculated based on the value of a unit of Reference Property. 

If the Merger Event causes the Common Stock to be converted into, or exchanged for, the right to receive more than a single type of
consideration (determined based in part upon any form of stockholder election), then (i) the Reference Property into which the Notes will be convertible or that will be used to calculate the Daily VWAP, as the case may be, shall be deemed to be
the weighted average of the types and amounts of consideration actually received by the holders of Common Stock, and (ii) the unit of Reference Property for purposes of the immediately preceding paragraph shall refer to the consideration
referred to in clause (i) attributable to one share of Common Stock. The Company shall notify Holders, the Trustee and the Conversion Agent (if other than the Trustee) of such weighted average as soon as practicable after such determination is
made. If the holders of the Common Stock receive only cash in such Merger Event, then for all conversions for which the relevant Conversion Date occurs after the effective date of such Merger Event (A) the consideration due upon conversion of
each $1,000 principal amount of Notes shall be solely cash in an amount equal to the Conversion Rate in effect on the Conversion Date (as may be increased by any Additional Shares pursuant to Section 14.03), multiplied by the price paid
per share of Common Stock in such Merger Event and (B) the Company shall satisfy the Conversion Obligation by paying cash to converting Holders on the second Business Day immediately following the relevant Conversion Date. 

Such supplemental indenture described in the second immediately preceding paragraph shall, if the Reference Property includes equity
securities, provide for anti-dilution and other adjustments that shall be as nearly equivalent as is possible to the adjustments provided for in this Article 14. If, in the case of any Merger Event, the Reference Property includes shares of stock,
securities or other property or assets (including cash or any combination thereof) of a Person other than the Company or the successor or purchasing corporation, as the case may be, in such Merger Event, then such supplemental indenture shall also
be executed by such other Person and shall contain such additional provisions to protect the interests of the Holders of the Notes as the Company shall reasonably consider necessary by reason of the foregoing, including the provisions providing for
the purchase rights set forth in Article 15. 
 (b) When the Company executes a supplemental indenture pursuant to subsection
(a) of this Section 14.07, the Company shall promptly file with the Trustee an Officer’s Certificate briefly stating the reasons therefor, the kind or amount of cash, securities or property or asset that will comprise a
unit of Reference Property after any such Merger Event, any adjustment to be made with respect thereto and that all conditions precedent have been complied with, and shall promptly deliver or cause to be delivered notice thereof to all Holders. The
Company shall cause notice of the execution of such supplemental indenture to be delivered to each Holder within 20 days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of such supplemental
indenture. 
 (c) The Company shall not become a party to any Merger Event unless its terms are consistent with this
Section 14.07. None of the foregoing provisions shall affect the right of a holder of Notes to convert its Notes into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, as set forth in
Section 14.01 and Section 14.02 prior to the effective date of such Merger Event. 
 (d) The above provisions of this
Section shall similarly apply to successive Merger Events. 
 (e) Upon the consummation of any Merger Event, references to “Common
Stock” shall be deemed to refer to any Reference Property that constitutes capital stock after giving effect to such Merger Event. 

Section 14.08. Certain Covenants. (a) The Company covenants that all shares of Common Stock issued upon
conversion of Notes will be fully paid and non-assessable by the Company and free from all taxes, liens and charges with respect to the issue thereof. 

(b) The Company covenants that, if any shares of Common Stock to be provided for the purpose of conversion of Notes hereunder require
registration with or approval of any governmental authority under any federal or state law before such shares of Common Stock may be validly issued upon conversion, the Company will, to the extent then permitted by the rules and interpretations of
the Commission, secure such registration or approval, as the case may be. 
 (c) The Company further covenants that if at any time the
Common Stock shall be listed on any national securities exchange or automated quotation system the Company will list and keep listed, so long as the Common Stock shall be so listed on such exchange or automated quotation system, any Common Stock
issuable upon conversion of the Notes. 
 Section 14.09. Responsibility of Trustee. The Trustee and any other
Conversion Agent shall not at any time be under any duty or responsibility to any Holder to determine the Conversion Rate (or any adjustment thereto) or whether any facts exist that may 

  
 50 













 
require any adjustment (including any increase) of the Conversion Rate, or with respect to the nature or extent or calculation of any such adjustment when made, or with respect to the method
employed, or herein or in any supplemental indenture provided to be employed, in making the same. The Trustee and any other Conversion Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any shares of
Common Stock, or of any securities, property or cash that may at any time be issued or delivered upon the conversion of any Note; and the Trustee and any other Conversion Agent make no representations with respect thereto. Neither the Trustee nor
any Conversion Agent shall be responsible for any failure of the Company to issue, transfer or deliver any shares of Common Stock or stock certificates or other securities or property or cash upon the surrender of any Note for the purpose of
conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in this Article. 
 Without limiting the generality
of the foregoing, neither the Trustee nor any Conversion Agent shall be under any responsibility to determine the correctness of any provisions or calculations contained in any supplemental indenture entered into pursuant to Section 14.07
relating either to the kind or amount of shares of stock or securities or property (including cash) receivable by Holders upon the conversion of their Notes after any event referred to in such Section 14.07 or to any adjustment to be made with
respect thereto, but, subject to the provisions of Section 7.01, may accept (without any independent investigation) as conclusive evidence of the correctness of any such provisions, and shall be protected in relying upon, the Officer’s
Certificate (which the Company shall be obligated to file with the Trustee prior to the execution of any such supplemental indenture) with respect thereto. Neither the Trustee nor the Conversion Agent shall be responsible for determining whether any
event contemplated by Section 14.01(b) has occurred that makes the Notes eligible for conversion or no longer eligible therefor until the Company has delivered to the Trustee and the Conversion Agent the notices referred to in
Section 14.01(b) with respect to the commencement or termination of such conversion rights, on which notices the Trustee and the Conversion Agent may conclusively rely, and the Company agrees to deliver such notices to the Trustee and the
Conversion Agent immediately after the occurrence of any such event or at such other times as shall be provided for in Section 14.01(b). 

Section 14.10. Notice to Holders Prior to Certain Actions. In case of any: 

(a) action by the Company or one of its Subsidiaries that would require an adjustment in the Conversion Rate pursuant to Section 14.04
or Section 14.11; 
 (b) Merger Event; or 

(c) voluntary or involuntary dissolution, liquidation or winding-up of the Company, the Guarantor or any of their respective Subsidiaries;
then, in each case (unless notice of such event is otherwise required pursuant to another provision of this Indenture), the Company shall cause to be filed with the Trustee and the Conversion Agent (if other than the Trustee) and to be delivered to
each Holder, as promptly as possible but in any event at least 20 days prior to the applicable date hereinafter specified, a notice stating (i) the date on which a record is to be taken for the purpose of such action by the Company or one of
its Subsidiaries or, if a record is not to be taken, the date as of which the holders of Common Stock of record are to be determined for the purposes of such action by the Company or one of its Subsidiaries, or (ii) the date on which such
Merger Event, dissolution, liquidation or winding-up is expected to become effective or occur, and the date as of which it is expected that holders of Common Stock of record shall be entitled to exchange their
Common Stock for securities or other property deliverable upon such Merger Event, dissolution, liquidation or winding-up. Failure to give such notice, or any defect therein, shall not affect the legality or
validity of such action by the Company or one of its Subsidiaries, Merger Event, dissolution, liquidation or winding-up. 

Section 14.11. Stockholder Rights Plans. If the Company has a stockholder rights plan in effect upon conversion of the
Notes, each share of Common Stock, if any, issued upon such conversion shall be entitled to receive the appropriate number of rights, if any, and the certificates representing the Common Stock issued upon such conversion shall bear such legends, if
any, in each case as may be provided by the terms of any such stockholder rights plan, as the same may be amended from time to time. However, if, prior to any conversion of Notes, the rights have separated from the shares of Common Stock in
accordance with the provisions of the applicable stockholder rights plan, the Conversion Rate shall be adjusted at the time of separation as if the Company distributed to all or substantially all holders of the Common Stock Distributed Property as
provided in the first paragraph of Section 14.04(c), subject to readjustment in the event of the expiration, termination or redemption of such rights. 

Section 14.12. Exchange in Lieu of Conversion. 

(a) When a Holder surrenders its Notes for conversion, the Company may, at the Company’s election (an “Exchange
Election”), direct the Conversion Agent to surrender, on or prior to the Trading Day immediately following the Conversion Date, such Notes to one or more financial institutions designated by the Company (each, a “Designated
Financial Institution”) for exchange in lieu of conversion. In order to accept any Notes surrendered for conversion, the Designated Financial Institution(s) must agree to timely pay and/or deliver, as the case may be, in exchange for such
Notes, the amount of cash, number of shares of Common Stock or any combination thereof, at the Company’s election, that would otherwise be due upon conversion pursuant to Section 14.02 or such


  
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other consideration as agreed between the Designated Financial Institution(s) and such Holder (the “Conversion Consideration”). If the Company makes an Exchange Election, the
Company shall, by the close of business on the Trading Day immediately following the relevant Conversion Date, notify in writing the Trustee, the Conversion Agent (if other than the Trustee) and the Holder surrendering its Notes for conversion that
the Company has made the Exchange Election, and the Company shall notify the Designated Financial Institution(s) of the type of Conversion Consideration to be paid and/or delivered, as the case, and the deadline for delivery of the Conversion
Consideration. 
 (b) Any Notes exchanged by the Designated Financial Institution(s) shall remain outstanding, subject to applicable
procedures of the Depositary. If the Designated Financial Institution(s) agree(s) to accept any Notes for exchange but do(es) not timely pay and/or deliver, as the case may be, the related Conversion Consideration, or if such Designated Financial
Institution(s) do(es) not accept the Notes for exchange, the Company shall pay and/or deliver, as the case may be, the amount due upon conversion as if the Company had not made the Exchange Election. 

(c) The Company’s designation of any Designated Financial Institution(s) to which the Notes may be submitted for exchange does not
require such Designated Financial Institution(s) to accept any Notes. 
 ARTICLE 15 

REPURCHASE OF NOTES AT OPTION OF
HOLDERS 
 Section 15.01. Intentionally Omitted. 

Section 15.02. Repurchase at Option of Holders Upon a Fundamental Change. (a) If a Fundamental Change occurs at any
time, each Holder shall have the right, at such Holder’s option, to require the Company to repurchase for cash all of such Holder’s Notes, or any portion of the principal amount thereof properly surrendered and not validly withdrawn
pursuant to Section 15.03 that is equal to $1,000 or a multiple of $1,000, on the date (the “Fundamental Change Repurchase Date”) specified by the Company that is not less than 20 Business Days or more than 35 Business
Days following the date of the Fundamental Change Company Notice at a repurchase price equal to 100% of the principal amount of the Notes to be repurchased, plus accrued and unpaid interest thereon to, but excluding, the Fundamental Change
Repurchase Date (the “Fundamental Change Repurchase Price”), unless the Fundamental Change Repurchase Date falls after a Regular Record Date but on or prior to the Interest Payment Date to which such Regular Record Date relates, in
which case the Company shall instead pay, on such Interest Payment Date, the full amount of accrued and unpaid interest to the Holder of record as of the close of business on such Regular Record Date, and the Fundamental Change Repurchase Price
shall be equal to 100% of the principal amount of Notes to be repurchased pursuant to this Article 15. 
 (b) Repurchases of Notes under
this Section 15.02 shall be made, at the option of the Holder thereof, upon: 
 (i) delivery to the Paying Agent
by a Holder of a duly completed notice (the “Fundamental Change Repurchase Notice”) in the form set forth in Attachment 2 to the Form of Note attached hereto as Exhibit A, if the Notes are Physical Notes, or in compliance with the
Depositary’s procedures for surrendering interests in Global Notes, if the Notes are Global Notes, in each case on or before the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date; and 

(ii) delivery of the Notes, if the Notes are Physical Notes, to the Paying Agent at any time after delivery of the Fundamental
Change Repurchase Notice (together with all necessary endorsements for transfer) at the Corporate Trust Office of the Paying Agent, or book-entry transfer of the Notes, if the Notes are Global Notes, in compliance with the procedures of the
Depositary, in each case such delivery or transfer being a condition to receipt by the Holder of the Fundamental Change Repurchase Price therefor. 

The Fundamental Change Repurchase Notice in respect of any Notes to be repurchased shall state: 

(i) in the case of Physical Notes, the certificate numbers of the Notes to be delivered for repurchase; 

(ii) the portion of the principal amount of Notes to be repurchased, which must be $1,000 or a multiple thereof; and 

(iii) that the Notes are to be repurchased by the Company pursuant to the applicable provisions of the Notes and this
Indenture; 
 provided, however, that if the Notes are Global Notes, the Fundamental Change Repurchase Notice must comply with appropriate
Depositary procedures. 

  
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 Notwithstanding anything herein to the contrary, any Holder delivering to the Paying Agent
the Fundamental Change Repurchase Notice contemplated by this Section 15.02 shall have the right to withdraw, in whole or in part, such Fundamental Change Repurchase Notice at any time prior to the close of business on the Business Day
immediately preceding the Fundamental Change Repurchase Date by delivery of a written notice of withdrawal to the Paying Agent in accordance with Section 15.03. 

The Paying Agent shall promptly notify the Company of the receipt by it of any Fundamental Change Repurchase Notice or written notice of
withdrawal thereof. 
 (c) On or before the 20th calendar day after the occurrence of the effective date of a Fundamental Change, the
Company shall provide to all Holders of Notes and the Trustee and the Paying Agent (in the case of a Paying Agent other than the Trustee) a notice (the “Fundamental Change Company Notice”) of the occurrence of the effective date of
the Fundamental Change and of the repurchase right at the option of the Holders arising as a result thereof. In the case of Physical Notes, such notice shall be delivered by first class mail or, in the case of Global Notes, such notice shall be
delivered in accordance with the applicable procedures of the Depositary. Simultaneously with providing such notice, the Company shall issue a press release containing the information set forth in the Fundamental Change Company Notice or publish
such information on the Company’s website or through such other public medium as the Company may use at that time. Each Fundamental Change Company Notice shall specify: 

(i) the events causing the Fundamental Change; 

(ii) the effective date of the Fundamental Change; 

(iii) the last date on which a Holder may exercise the repurchase right pursuant to this Article 15; 

(iv) the Fundamental Change Repurchase Price; 

(v) the Fundamental Change Repurchase Date; 

(vi) the name and address of the Paying Agent and the Conversion Agent, if applicable; 

(vii) if applicable, the Conversion Rate and any adjustments to the Conversion Rate as a result of such Fundamental Change;

 (viii) that the Notes with respect to which a Fundamental Change Repurchase Notice has been delivered by a Holder may be
converted only if the Holder withdraws the Fundamental Change Repurchase Notice in accordance with the terms of this Indenture; and 

(ix) the procedures that Holders must follow to require the Company to repurchase their Notes. 

No failure of the Company to give the foregoing notices and no defect therein shall limit the Holders’ repurchase rights or affect the
validity of the proceedings for the repurchase of the Notes pursuant to this Section 15.02. 
 At the Company’s request, the
Trustee shall give such notice in the Company’s name and at the Company’s expense; provided, however, that, in all cases, the text of such Fundamental Change Company Notice shall be prepared by the Company. 

(d) Notwithstanding the foregoing, no Notes may be repurchased by the Company on any date at the option of the Holders upon a Fundamental
Change if the principal amount of the Notes has been accelerated, and such acceleration has not been rescinded, on or prior to such date (except in the case of an acceleration resulting from a Default by the Company in the payment of the Fundamental
Change Repurchase Price with respect to such Notes). The Paying Agent will promptly return to the respective Holders thereof any Physical Notes held by it during the acceleration of the Notes (except in the case of an acceleration resulting from a
Default by the Company in the payment of the Fundamental Change Repurchase Price with respect to such Notes), or any instructions for book-entry transfer of the Notes in compliance with the procedures of the Depositary shall be deemed to have been
cancelled, and, upon such return or cancellation, as the case may be, the Fundamental Change Repurchase Notice with respect thereto shall be deemed to have been withdrawn. 

(e) The Company shall not be required to make an offer to repurchase or repurchase Notes upon the occurrence of a Fundamental Change otherwise
required under this Article 15 if a third party makes an offer to purchase Notes in the manner and otherwise in compliance with the requirements set forth in this Indenture applicable to such an offer by the Company, and such third party purchases
all Notes properly tendered and not validly withdrawn upon such offer in the manner and otherwise in compliance with such requirements. 

  
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 Section 15.03. Withdrawal of Fundamental Change Repurchase Notice.
(a) A Fundamental Change Repurchase Notice may be withdrawn (in whole or in part) by means of a written notice of withdrawal delivered to the Corporate Trust Office of the Paying Agent in accordance with this Section 15.03 at any time
prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date, specifying: 

(i) the principal amount of the Notes with respect to which such notice of withdrawal is being submitted, which must be $1,000
or a multiple thereof, 
 (ii) if Physical Notes have been issued, the certificate number of the Note in respect of which
such notice of withdrawal is being submitted, and 
 (iii) the principal amount, if any, of such Note that remains subject to
the original Fundamental Change Repurchase Notice, which portion must be in principal amounts of $1,000 or a multiple thereof; 
 provided,
however, that if the Notes are Global Notes, the notice must comply with appropriate procedures of the Depositary. 

Section 15.04. Deposit of Fundamental Change Repurchase Price. (a) The Company will deposit with the Trustee
(or other Paying Agent appointed by the Company, or if the Company is acting as its own Paying Agent, set aside, segregate and hold in trust as provided in Section 4.04) on or prior to 11:00 a.m., New York City time, on the Fundamental Change
Repurchase Date an amount of money sufficient to repurchase all of the Notes to be repurchased at the appropriate Fundamental Change Repurchase Price. Subject to receipt of funds and/or Notes by the Trustee (or other Paying Agent appointed by the
Company), payment for Notes surrendered for repurchase (and not withdrawn prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date) will be made on the later of (i) the Fundamental Change
Repurchase Date (provided the Holder has satisfied the conditions in Section 15.02) and (ii) the time of book-entry transfer or the delivery of such Note to the Trustee (or other Paying Agent appointed by the Company) by the Holder
thereof in the manner required by Section 15.02 by mailing checks for the amount payable to the Holders of such Notes entitled thereto as they shall appear in the Note Register; provided, however, that payments to the Depositary
shall be made by wire transfer of immediately available funds to the account of the Depositary or its nominee. The Trustee shall, promptly after such payment and upon written demand by the Company, return to the Company any funds in excess of the
Fundamental Change Repurchase Price. 
 (b) If by 11:00 a.m., New York City time, on the Fundamental Change Repurchase Date, the Trustee (or
other Paying Agent appointed by the Company) holds money sufficient to make payment on all the Notes or portions thereof that are to be repurchased on such Fundamental Change Repurchase Date, then, with respect to the Notes that have been properly
surrendered for repurchase and have not been validly withdrawn, (i) such Notes will cease to be outstanding, (ii) interest will cease to accrue on such Notes (whether or not book-entry transfer of the Notes has been made or the Notes
have been delivered to the Trustee or Paying Agent) and (iii) all other rights of the Holders of such Notes will terminate (other than the right to receive the Fundamental Change Repurchase Price and, if applicable, accrued and unpaid
interest). 
 (c) Upon surrender of a Note that is to be repurchased in part pursuant to Section 15.02, the Company shall execute and
the Trustee shall authenticate and deliver to the Holder a new Note in an authorized denomination equal in principal amount to the unrepurchased portion of the Note surrendered. 

Section 15.05. Covenant to Comply with Applicable Laws Upon Repurchase of Notes. In connection with any repurchase offer,
the Company will, if required: 
 (a) comply with the provisions of the tender offer rules under the Exchange Act that may then be
applicable; 
 (b) file a Schedule TO or any other required schedule under the Exchange Act; and 

(c) otherwise comply with all federal and state securities laws in connection with any offer by the Company to repurchase the Notes; 

in each case, so as to permit the rights and obligations under this Article 15 to be exercised in the time and in the manner specified in this Article 15.


  
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 ARTICLE 16 

OPTIONAL REDEMPTION 

Section 16.01. Optional Redemption. No sinking fund is provided for the Notes. The Notes shall not be redeemable by the Company prior
to September 20, 2024. On or after September 20, 2024 and prior to the 61st Scheduled Trading Day immediately preceding the Maturity Date, the Company may redeem (an “Optional Redemption”) for cash all or any portion of the Notes
(subject to the Partial Redemption Limitation in Section 16.02(d)), at the Redemption Price, only if (a) the Last Reported Sale Price of the Common Stock has been at least 130% of the Conversion Price then in effect on (i) each of at
least 20 Trading Days (whether or not consecutive) during the 30 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date on which the Company provides the Redemption Notice in accordance with
Section 16.02 and (ii) the Trading Day immediately preceding the date the Company provides such Redemption Notice, and (b) the Liquidity Conditions have been satisfied. 

Section 16.02. Notice of Optional Redemption; Selection of Notes. (a) In case the Company exercises its Optional Redemption right to
redeem all or, as the case may be, any part of the Notes pursuant to Section 16.01, it shall fix a date for redemption (each, a “Redemption Date”) and it or, at its written request received by the Trustee not less than 5 business
days prior to the date such Redemption Notice is to be sent (or such shorter period of time as may be acceptable to the Trustee), the Trustee, in the name of and at the expense of the Company, shall deliver or cause to be delivered a notice of such
Optional Redemption (a “Redemption Notice”) not less than 65 nor more than 80 Scheduled Trading Days prior to the Redemption Date (provided that if the Company elects Physical Settlement for conversions that occur during the related
Redemption Period, the Company may provide not less than 15 nor more than 45 calendar days’ written notice) to each Holder of Notes so to be redeemed as a whole or in part; provided, however, that, if the Company shall give such notice, it
shall also give written notice of the Redemption Date to the Trustee and the Paying Agent. The Redemption Date must be a Business Day. 

(b) The Redemption Notice, if delivered in the manner herein provided, shall be conclusively presumed to have been duly given, whether or not
the Holder receives such notice. In any case, failure to give such Redemption Notice by mail or electronic delivery or any defect in the Redemption Notice to the Holder of any Note designated for redemption as a whole or in part shall not affect the
validity of the proceedings for the redemption of any other Note. 
 (c) Each Redemption Notice shall specify: 

(i) the Redemption Date; 

(ii) the Redemption Price; 

(iii) that on the Redemption Date, the Redemption Price will become due and payable upon each Note to be redeemed, and that
interest thereon, if any, shall cease to accrue on and after the Redemption Date; 
 (iv) the place or places where such
Notes are to be surrendered for payment of the Redemption Price; 
 (v) that Holders may surrender their Notes for conversion
at any time prior to the close of business on the second Scheduled Trading Day immediately preceding the Redemption Date; 

(vi) the procedures a converting Holder must follow to convert its Notes and the Settlement Method and Specified Dollar Amount,
if applicable; 
 (vii) the Conversion Rate and, if applicable, the number of Additional Shares added to the Conversion Rate
in accordance with Section 14.03; 
 (viii) the CUSIP, ISIN or other similar numbers, if any, assigned to such
Notes; and 
 (ix) in case any Note is to be redeemed in part only, the portion of the principal amount thereof to be
redeemed and on and after the Redemption Date, upon surrender of such Note, a new Note in principal amount equal to the unredeemed portion thereof shall be issued. 

A Redemption Notice shall be irrevocable. 
 (d)
If fewer than all of the outstanding Notes are to be redeemed, at least $100.0 million aggregate principal amount of Notes must be outstanding and not subject to redemption as of the date of the relevant Redemption Notice (such
requirement, the “Partial  

  
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Redemption Limitation”). In addition, if fewer than all of the outstanding Notes are to be redeemed and the Notes to be redeemed are Global Notes, the Depositary shall select the
Notes to be redeemed in accordance with the Depositary’s applicable procedures. If fewer than all of the outstanding Notes are to be redeemed and the Notes to be redeemed are represented by Physical Notes, the Trustee shall select the Notes or
portions thereof to be redeemed (in principal amounts of $1,000 or multiples thereof) by lot, on a pro rata basis or by another method the Trustee considers to be fair and appropriate. If any Note selected for partial redemption is submitted
for conversion in part after such selection, the portion of the Note submitted for conversion shall be deemed (so far as may be possible) to be the portion selected for redemption, subject, in the case of Notes represented by a Global Note, to the
Depositary’s applicable procedures. In the event of any redemption in part, the Company will not be required to register the transfer of or exchange any Note so selected for redemption, in whole or in part, except the unredeemed portion of any
Note being redeemed in part. 
 Section 16.03. Payment of Notes Called for Redemption. (a) If any Redemption
Notice has been given in respect of the Notes in accordance with Section 16.02, the Notes shall become due and payable on the Redemption Date at the place or places stated in the Redemption Notice and at the applicable Redemption Price.
On presentation and surrender of the Notes at the place or places stated in the Redemption Notice, the Notes shall be paid and redeemed by the Company at the applicable Redemption Price. 

(b) Prior to 11:00 a.m., New York City time, on the Redemption Date, the Company shall deposit with the Paying Agent or, if the Company or a
Subsidiary of the Company is acting as the Paying Agent, shall segregate and hold in trust as provided in Section 7.05 an amount of cash (in immediately available funds if deposited on the Redemption Date), sufficient to pay the Redemption
Price of all of the Notes to be redeemed on such Redemption Date. Subject to receipt of funds by the Paying Agent, payment for the Notes to be redeemed shall be made on the Redemption Date for such Notes. The Paying Agent shall, promptly after such
payment and upon written demand by the Company, return to the Company any funds in excess of the Redemption Price. 
 Section 16.04.
Restrictions on Redemption. The Company may not redeem any Notes on any date if the principal amount of the Notes has been accelerated in accordance with the terms of this Indenture, and such acceleration has not been rescinded, on or
prior to the Redemption Date (except in the case of an acceleration resulting from a Default by the Company in the payment of the Redemption Price with respect to such Notes). 

ARTICLE 17 

MISCELLANEOUS PROVISIONS 

Section 17.01. Provisions Binding on Company’s and Guarantor’s Successors. All the
covenants, stipulations, promises and agreements of the Company and the Guarantor contained in this Indenture shall bind its successors and assigns whether so expressed or not. 

Section 17.02. Official Acts by Successor Corporation. Any act or proceeding by any provision of this Indenture authorized
or required to be done or performed by any board, committee or Officer of the Company or the Guarantor shall and may be done and performed with like force and effect by the like board, committee or officer of any corporation or other entity that
shall at the time be the lawful sole successor of the Company or the Guarantor, as the case may be. 
 Section 17.03.
Addresses for Notices, Etc. Any notice or demand that by any provision of this Indenture is required or permitted to be given or served by the Trustee or by the Holders on the Company or the Guarantor shall be deemed to have been
sufficiently given or made, for all purposes if given or served by being deposited by overnight courier, or sent electronically by PDF transmission, or deposited postage prepaid by registered or certified mail in a post office letter box addressed
(until another address is filed by the Company or the Guarantor with the Trustee), to Radius Global Infrastructure, Inc., 3 Bala Plaza East, Suite 502 Bala Cynwyd, Pennsylvania 19004, Attention: General Counsel, with a copy to Stuart Morrissy, Hogan
Lovells US LLP, 390 Madison Ave, New York, New York 10017. Any notice, direction, request or demand hereunder to or upon the Trustee shall be deemed to have been sufficiently given or made, for all purposes, if given or served by being deposited
postage prepaid by registered or certified mail in a post office letter box addressed to the Corporate Trust Office or sent electronically in PDF format. 

The Trustee, by notice to the Company, may designate additional or different addresses for subsequent notices or communications. 

The Trustee agrees to accept and act upon instructions or directions pursuant to this Indenture sent by unsecured e-mail, pdf, facsimile transmission or other similar unsecured electronic methods, provided, however, that the Trustee shall have received an incumbency certificate listing persons designated to give such
instructions or directions and containing specimen signatures of such designated persons, which such incumbency certificate shall be amended and replaced whenever a person is to be added or deleted from the listing. If the Company elects to give the
Trustee e-mail or facsimile instructions (or instructions by a similar electronic method) and the Trustee in its discretion elects to act upon such instructions, the Trustee’s understanding of such
instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the Trustee’s 

  
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reliance upon and compliance with such instructions notwithstanding such instructions conflict or are inconsistent with a subsequent written instruction. The Company agrees to assume all risks
arising out of the use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk or interception and misuse by third
parties. 
 Any notice or communication mailed to a Holder shall be mailed to it by first class mail, postage prepaid, at its address as it
appears on the Note Register and shall be sufficiently given to it if so mailed within the time prescribed; provided that notices given to Holders of Global Notes may be given through the facilities of the Depositary. 

Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. If a
notice or communication is mailed in the manner provided above, it is duly given, whether or not the addressee receives it. 
 In case by
reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice to Holders by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient
notification for every purpose hereunder. 
 Section 17.04. Governing Law; Jurisdiction. THIS INDENTURE, THE GUARANTEE
AND EACH NOTE, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS INDENTURE, THE GUARANTEE AND EACH NOTE, SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REGARD TO THE CONFLICTS
OF LAWS PROVISIONS THEREOF). 
 Each of the Company and the Guarantor irrevocably consents and agrees, for the benefit of the Holders from
time to time of the Notes and the Trustee, that any legal action, suit or proceeding against it with respect to obligations, liabilities or any other matter arising out of or in connection with this Indenture, the Guarantee or the Notes may be
brought in the courts of the State of New York or the courts of the United States located in the Borough of Manhattan, New York City, New York and, until amounts due and to become due in respect of the Notes have been paid, hereby irrevocably
consents and submits to the non-exclusive jurisdiction of each such court in personam, generally and unconditionally with respect to any action, suit or proceeding for itself in respect of its
properties, assets and revenues. 
 Each of the Company and the Guarantor irrevocably and unconditionally waives, to the fullest extent
permitted by law, any objection which it may now or hereafter have to the laying of venue of any of the aforesaid actions, suits or proceedings arising out of or in connection with this Indenture, the Guarantee or the Notes brought in the courts of
the State of New York or the courts of the United States located in the Borough of Manhattan, New York City, New York and hereby further irrevocably and unconditionally waives and agrees not to plead or claim in any such court that any such action,
suit or proceeding brought in any such court has been brought in an inconvenient forum. 
 Section 17.05. Evidence of
Compliance with Conditions Precedent; Certificates and Opinions of Counsel to Trustee. Upon any application or demand by the Company to the Trustee to take any action under any of the provisions of this Indenture, the Company shall furnish to
the Trustee an Officer’s Certificate and an Opinion of Counsel stating that such action is permitted by the terms of this Indenture. 

Each Officer’s Certificate and an Opinion of Counsel provided for, by or on behalf of the Company in this Indenture and delivered to the
Trustee with respect to compliance with this Indenture (other than the Officer’s Certificates provided for in Section 4.08) shall include (a) a statement that the person signing such certificate is familiar with the requested action
and this Indenture; (b) a brief statement as to the nature and scope of the examination or investigation upon which the statement contained in such certificate is based; (c) a statement that, in the judgment of such person, he or she has
made such examination or investigation as is necessary to enable him or her to express an informed judgment as to whether or not such action is permitted by this Indenture; and (d) a statement as to whether or not, in the judgment of such
person, such action is permitted by this Indenture and all conditions precedent thereto have been complied with; provided that no Opinion of Counsel shall be required to be delivered in connection with (1) the original issuance of Notes
on the date hereof under this Indenture, (2) the exchange of the restricted CUSIP of the Restricted Securities to an unrestricted CUSIP pursuant to the applicable procedures of the Depositary upon the Notes or the shares of Common Stock
delivered upon conversion thereof becoming Freely Tradable by non-Affiliates of the Company under Rule 144, or (3) a request by the Company that the Trustee deliver a notice to Holders under the Indenture
where the Trustee receives an Officer’s Certificate with respect to such notice. With respect to matters of fact, an Opinion of Counsel may rely on an Officer’s Certificate or certificates of public officials. 

  
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 Notwithstanding anything to the contrary in this Section 17.05, if any provision in
this Indenture specifically provides that the Trustee shall or may receive an Opinion of Counsel in connection with any action to be taken by the Trustee or the Company hereunder, the Trustee shall be entitled to, or entitled to request, such
Opinion of Counsel. 
 Section 17.06. Legal Holidays. In any case where any Interest Payment Date, any Fundamental Change
Repurchase Date, any Redemption Date or the Maturity Date is not a Business Day, then any action to be taken on such date need not be taken on such date, but may be taken on the next succeeding Business Day with the same force and effect as if taken
on such date, and no interest shall accrue in respect of the delay. 
 Section 17.07. No Security Interest Created.
Nothing in this Indenture or in the Notes, expressed or implied, shall be construed to constitute a security interest under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction. 

Section 17.08. Benefits of Indenture. Nothing in this Indenture or in the Notes, expressed or implied, shall give to any
Person, other than the Holders, the parties hereto, any Paying Agent, any Conversion Agent, any authenticating agent, any Note Registrar and their successors hereunder, any benefit or any legal or equitable right, remedy or claim under this
Indenture. 
 Section 17.09. Table of Contents, Headings, Etc. The table of contents and the titles and headings of the
articles and sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of the terms or provisions hereof. 

Section 17.10. Authenticating Agent. The Trustee may appoint an authenticating agent that shall be authorized to act on its
behalf and subject to its direction in the authentication and delivery of Notes in connection with the original issuance thereof and transfers and exchanges of Notes hereunder, including under Section 2.04, Section 2.05,
Section 2.06, Section 2.07, Section 10.04 and Section 15.04 as fully to all intents and purposes as though the authenticating agent had been expressly authorized by this Indenture and those Sections to
authenticate and deliver Notes. For all purposes of this Indenture, the authentication and delivery of Notes by the authenticating agent shall be deemed to be authentication and delivery of such Notes “by the Trustee” and a certificate of
authentication executed on behalf of the Trustee by an authenticating agent shall be deemed to satisfy any requirement hereunder or in the Notes for the Trustee’s certificate of authentication. Such authenticating agent shall at all times be a
Person eligible to serve as trustee hereunder pursuant to Section 7.08. 
 Any corporation or other entity into which any
authenticating agent may be merged or converted or with which it may be consolidated, or any corporation or other entity resulting from any merger, consolidation or conversion to which any authenticating agent shall be a party, or any corporation or
other entity succeeding to all or substantially all the corporate trust business of any authenticating agent, shall be the successor of the authenticating agent hereunder, if such successor corporation or other entity is otherwise eligible under
this Section 17.10, without the execution or filing of any paper or any further act on the part of the parties hereto or the authenticating agent or such successor corporation or other entity. 

Any authenticating agent may at any time resign by giving written notice of resignation to the Trustee and to the Company. The Trustee may at
any time terminate the agency of any authenticating agent by giving written notice of termination to such authenticating agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time any
authenticating agent shall cease to be eligible under this Section, the Trustee may appoint a successor authenticating agent (which may be the Trustee), shall give written notice of such appointment to the Company and shall mail notice of such
appointment to all Holders as the names and addresses of such Holders appear on the Note Register. 
 The Company agrees to pay to the
authenticating agent from time to time reasonable compensation for its services although the Company may terminate the authenticating agent, if it determines such agent’s fees to be unreasonable. 

The provisions of Section 7.02, Section 7.03, Section 7.04, Section 8.03 and this Section 17.10 shall be applicable
to any authenticating agent. 
 If an authenticating agent is appointed pursuant to this Section 17.10, the Notes may have endorsed
thereon, in addition to the Trustee’s certificate of authentication, an alternative certificate of authentication in the following form: 

                          
              , 
 as Authenticating Agent, certifies that this is
one of the Notes described in the within-named Indenture. 
  

			
	By:	 	  

	Authorized Signatory


  
 58 













 Section 17.11. Execution in Counterparts and Electronic Signing. This
Indenture may be executed in any number of counterparts, each of which shall be an original, but such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Indenture and of signature pages by
facsimile, PDF or other electronic transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto
transmitted by facsimile, PDF or other electronic transmission shall constitute effective execution and delivery of this Indenture as to the other parties hereto shall be deemed to be their original signatures for all purposes. All notices,
approvals, consents, requests and any communications hereunder must be in writing (provided that any communication sent to the Trustee hereunder must be in the form of a document that is signed manually or by way of a digital signature provided by a
digital signature provider as specified in writing to the Trustee by an authorized representative of the Company and agreed to by the Trustee) in English. The Company agrees to assume all risks arising out of the use of using digital signatures and
electronic methods to submit communications to the Trustee, including, without limitation, the risk of the Trustee acting on unauthorized instructions, and the risk of interception and misuse by third parties. 

Section 17.12. Severability. In the event any provision of this Indenture or in the Notes shall be invalid, illegal or
unenforceable, then (to the extent permitted by law) the validity, legality or enforceability of the remaining provisions shall not in any way be affected or impaired. 

Section 17.13. Waiver of Jury Trial. EACH OF THE COMPANY, THE GUARANTOR, THE HOLDERS AND THE TRUSTEE HEREBY IRREVOCABLY
WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY 

Section 17.14. Force Majeure. In no event shall the Trustee be responsible or liable for any failure or delay in the
performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances,
nuclear or natural catastrophes or acts of God, epidemics, pandemics, quarantine restrictions or other recognized national emergencies, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services
and hacking, cyber-attacks, or other use or infiltration of the Trustee’s technological infrastructure exceeding authorized access; it being understood that the Trustee shall use reasonable efforts that are consistent with accepted practices in
the banking industry to resume performance as soon as practicable under the circumstances. 
 Section 17.15.
Calculations. Except as otherwise provided herein, the Company shall be responsible for making all calculations called for under the Notes. These calculations include, but are not limited to, determinations of the Stock Price, the Last
Reported Sale Prices of the Common Stock, the Trading Price (for purposes of determining whether the Notes are convertible), Daily VWAPs, the Daily Conversion Values, the Daily Settlement Amounts accrued interest payable on the Notes and the
Conversion Rate of the Notes. The Company shall make all these calculations in good faith and, absent manifest error, the Company’s calculations shall be final and binding on Holders of Notes. The Company shall provide a schedule of its
calculations to each of the Trustee and the Conversion Agent (if other than the Trustee), and each of the Trustee and Conversion Agent (if other than the Trustee) is entitled to rely conclusively upon the accuracy of the Company’s calculations
without independent or self-verification. The Trustee will forward the Company’s calculations to any Holder of Notes upon the written request of that Holder at the sole cost and expense of the Company. 

Section 17.16. USA PATRIOT Act. The parties hereto acknowledge that in accordance with Section 326 of the USA PATRIOT
Act, the Trustee, like all financial institutions and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a
relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the requirements of the USA PATRIOT Act. 

Section 17.17. Tax Withholding. The Company or the Trustee, as the case may be, shall be entitled to make a deduction or
withholding from any payment which it makes under this Indenture for or on account of any present or future taxes, duties or charges if and to the extent so required by any applicable law and any current or future regulations or agreements
thereunder or official interpretations thereof or any law implementing an intergovernmental approach thereto or by virtue of the relevant Holder or beneficial owner failing to satisfy any certification or other requirements in respect of the Notes,
in which event the Company or the Trustee, as the case may be, shall make such payment after such withholding or deduction has been made and shall account to the relevant authorities for the amount so withheld or deducted and shall have no
obligation to gross up any payment hereunder or pay any additional amount as a result of such withholding tax. If the Company or the Trustee pays withholding taxes or backup withholding on behalf of the relevant Holder or beneficial owner as a
result of an adjustment to the Conversion Rate of the Notes, the Company or 

  
 59 













 
the Trustee, as the case may be, may at its option, set off such payments against payments of cash and shares of Common Stock on the Notes. 

[Remainder of page intentionally left blank] 

  
 60 













 IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed as of
the date first written above. 
  

					
	RADIUS GLOBAL INFRASTRUCTURE, INC.
		
	By:	 	 /s/ Scott G. Bruce

		 	Name:	 	Scott G. Bruce
		 	Title:	 	President
	
	APW OPCO LLC, as Guarantor
		
	By:	 	 /s/ Scott G. Bruce

		 	Name:	 	Scott G. Bruce
		 	Title:	 	President
	
	U.S. BANK NATIONAL ASSOCIATION,
as Trustee
		
	By:	 	 /s/ Brandon Bonfig

		 	Name:	 	Brandon Bonfig
		 	Title:	 	Assistant Vice President



  
 [Signature Page -
Indenture] 













 EXHIBIT A 

[FORM OF FACE OF NOTE] 
 [INCLUDE
FOLLOWING LEGEND IF A GLOBAL NOTE] 
 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY,
A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREUNDER IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY
PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] 
 [INCLUDE FOLLOWING LEGEND IF A
RESTRICTED SECURITY] 
 [THE OFFER AND SALE OF THIS NOTE AND THE SHARES OF COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS NOTE HAVE
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND THIS NOTE MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF
OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER: 
 (1) REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A
“QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT; AND 

(2) AGREES FOR THE BENEFIT OF RADIUS GLOBAL INFRASTRUCTURE, INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE
OR OTHERWISE TRANSFER THIS NOTE OR ANY BENEFICIAL INTEREST HEREIN, EXCEPT ONLY: 
 (A) TO THE COMPANY OR ANY SUBSIDIARY
THEREOF; 
 (B) PURSUANT TO A REGISTRATION STATEMENT THAT IS EFFECTIVE UNDER THE SECURITIES ACT; 

(C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT; 

(D) PURSUANT TO RULE 144 UNDER THE SECURITIES ACT; OR 

(E) PURSUANT TO ANY OTHER EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES
ACT. 
 BEFORE THE REGISTRATION OF ANY SALE OR TRANSFER IN ACCORDANCE WITH (2)(D) OR (E) ABOVE, THE COMPANY, THE TRUSTEE
AND THE REGISTRAR RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH CERTIFICATES OR OTHER DOCUMENTATION OR EVIDENCE AS THEY MAY REASONABLY REQUIRE IN ORDER TO DETERMINE THAT THE PROPOSED SALE OR TRANSFER IS BEING MADE IN COMPLIANCE WITH THE
SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. 
 NO AFFILIATE (AS DEFINED IN RULE 144 UNDER THE SECURITIES ACT) OF RADIUS GLOBAL
INFRASTRUCTURE, INC. OR PERSON THAT HAS BEEN AN AFFILIATE (AS DEFINED IN RULE 144 UNDER THE SECURITIES ACT) OF RADIUS GLOBAL INFRASTRUCTURE, INC. DURING THE PRECEDING THREE MONTHS MAY PURCHASE, OTHERWISE ACQUIRE OR HOLD THIS SECURITY OR A BENEFICIAL
INTEREST HEREIN.] 

  
 A-1 













 Radius Global Infrastructure, Inc. 

2.50% Convertible Senior Note due 2026 
  

			
	No. [            ]	  	Initially $[            ]

 CUSIP No. [            ] 

Radius Global Infrastructure, Inc., a corporation duly organized and validly existing under the laws of the State of Delaware (the
“Company,” which term includes any successor corporation or other entity under the Indenture referred to on the reverse hereof), for value received hereby promises to pay to CEDE & CO., or registered assigns, the principal
sum as set forth in the “Schedule of Exchanges of Notes” attached hereto, which amount, taken together with the principal amounts of all other outstanding Notes, shall not, unless permitted by the Indenture, exceed $264,500,000, in
accordance with the rules and procedures of the Depositary, on September 15, 2026, and interest thereon as set forth below. 
 This
Note shall bear cash interest at the rate of 2.50% per year from September 13, 2021, or from the most recent date to which interest has been paid or provided for to, but excluding, the next scheduled Interest Payment Date until
September 15, 2026. Interest is payable semi-annually in arrears on each March 15 and September 15, commencing on March 15, 2022, to Holders of record at the close of business on the preceding March 1 and September 1
(whether or not such day is a Business Day), respectively. Accrued interest on this Note shall be computed on the basis of a 360-day year composed of twelve 30-day
months and, for partial months, on the basis of actual days elapsed over a 30-day month. Additional Interest will be payable as set forth in Section 4.06(d), and Section 6.03 of the within-mentioned
Indenture, and any reference to interest on, or in respect of, any Note therein shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of such Section 4.06(d), or
Section 6.03, and any express mention of the payment of Additional Interest in any provision therein shall not be construed as excluding Additional Interest in those provisions thereof where such express mention is not made. 

Any Defaulted Amounts shall accrue interest per annum at the rate borne by the Notes from, and including, the relevant payment date to, but
excluding, the date on which such Defaulted Amounts shall have been paid by the Company, at its election, in accordance with Section 2.03(c) of the Indenture. 

The Company shall pay the principal of and interest on this Note, if and so long as such Note is a Global Note, in immediately available funds
to the Depositary or its nominee, as the case may be, as the registered Holder of such Note. As provided in and subject to the provisions of the Indenture, the Company shall pay the principal of any Notes (other than Notes that are Global Notes) at
the office or agency designated by the Company for that purpose. The Company has initially designated the Trustee as its Paying Agent and Note Registrar in respect of the Notes and its Corporate Trust Office as a place where Notes may be presented
for payment or for registration of transfer and exchange. 
 The Company’s obligations under the Notes, and under the Indenture with
respect to the Notes, are fully and unconditionally guaranteed by the Guarantor as provided in Article 13 of the Indenture. 
 Reference is
made to the further provisions of this Note set forth on the reverse hereof, including, without limitation, provisions giving the Holder of this Note the right to convert this Note into cash, shares of Common Stock or a combination of cash and
shares of Common Stock, as applicable, on the terms and subject to the limitations set forth in the Indenture. Such further provisions shall for all purposes have the same effect as though fully set forth at this place. 

This Note, and any claim, controversy or dispute arising under or related to this Note, shall be construed in accordance with and governed
by the laws of the State of New York (without regard to the conflicts of laws provisions thereof). 
 In the case of any conflict
between this Note and the Indenture, the provisions of the Indenture shall control and govern. 
 This Note shall not be valid or become
obligatory for any purpose until the certificate of authentication hereon shall have been signed manually by the Trustee or a duly authorized authenticating agent under the Indenture. 

[Remainder of page intentionally left blank] 

  
 A-2 













 IN WITNESS WHEREOF, the Company has caused this Note to be duly executed. 

 

			
	RADIUS GLOBAL INFRASTRUCTURE, INC.
		
	By:	 	
                     
                            

		 	Name:
		 	Title:


 Dated: 
  

			
	 TRUSTEE’S CERTIFICATE OF AUTHENTICATION

	
	 U.S. Bank National Association

	 as Trustee, certifies that this is one of the Notes described

	 in the within-named
Indenture.


  

			
	By:	 	
                     
                    

		 	Authorized Signatory

 [Signature Page - Global Note] 

  
 A-3 













 [FORM OF REVERSE OF NOTE] 

Radius Global Infrastructure, Inc. 

2.50% Convertible Senior Note due 2026 

This Note is one of a duly authorized issue of Notes of the Company, designated as its 2.50% Convertible Senior Notes due 2026 (the
“Notes”), limited to the aggregate principal amount of $264,500,000 all issued or to be issued under and pursuant to an Indenture dated as of September 13, 2021 (the “Indenture”), among the Company, the
Guarantor and U.S. Bank National Association (the “Trustee”), to which Indenture and all indentures supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and
immunities thereunder of the Trustee, the Company and the Holders of the Notes. Additional Notes may be issued in an unlimited aggregate principal amount, subject to certain conditions specified in the Indenture. Capitalized terms used in this Note
and not defined in this Note shall have the respective meanings set forth in the Indenture. 
 In case certain Events of Default shall have
occurred and be continuing, the principal of, and interest on, all Notes may be declared, by either the Trustee or Holders of at least 25% in aggregate principal amount of Notes then outstanding, and upon said declaration shall become, due and
payable, in the manner, with the effect and subject to the conditions and certain exceptions set forth in the Indenture. 
 Subject to the
terms and conditions of the Indenture, the Company will make all payments and deliveries in respect of the Fundamental Change Repurchase Price on the Fundamental Change Repurchase Date, the Redemption Price on any Redemption Date and the principal
amount on the Maturity Date, as the case may be, to the Holder who surrenders a Note to a Paying Agent to collect such payments in respect of the Note. The Company will pay cash amounts in money of the United States that at the time of payment is
legal tender for payment of public and private debts. 
 The Indenture contains provisions permitting the Company, the Guarantor and the
Trustee in certain circumstances, without the consent of the Holders of the Notes, and in certain other circumstances, with the consent of the Holders of not less than a majority in aggregate principal amount of the Notes at the time outstanding,
evidenced as in the Indenture provided, to execute supplemental indentures modifying the terms of the Indenture and the Notes as described therein. It is also provided in the Indenture that, subject to certain exceptions, the Holders of a majority
in aggregate principal amount of the Notes at the time outstanding may on behalf of the Holders of all of the Notes waive any past Default or Event of Default under the Indenture and its consequences. 

No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company,
which is absolute and unconditional, to pay or deliver, as the case may be, the principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest on, and the consideration due upon
conversion of, this Note at the place, at the respective times, at the rate and in the lawful money or shares of Common Stock, as the case may be, herein prescribed. 

The Notes are issuable in registered form without coupons in denominations of $1,000 principal amount and multiples thereof. At the office or
agency of the Company referred to on the face hereof, and in the manner and subject to the limitations provided in the Indenture, Notes may be exchanged for a like aggregate principal amount of Notes of other authorized denominations, without
payment of any service charge but, if required by the Company or Trustee, with payment of a sum sufficient to cover any transfer or similar tax that may be imposed in connection therewith as a result of the name of the Holder of the new Notes issued
upon such exchange of Notes being different from the name of the Holder of the old Notes surrendered for such exchange. 
 The Notes shall
be redeemable at the Company’s option on or after September 20, 2024 in accordance with the terms and subject to the conditions specified in the Indenture. No sinking fund is provided for the Notes. 

Upon the occurrence of a Fundamental Change, the Holder has the right, at such Holder’s option exercised in the manner specified in the
Indenture, to require the Company to repurchase for cash all of such Holder’s Notes or any portion thereof (in principal amounts of $1,000 or multiples thereof) on the Fundamental Change Repurchase Date at a price equal to the Fundamental
Change Repurchase Price. 
 Subject to the provisions of the Indenture, the Holder hereof has the right, at its option, during certain
periods and upon the occurrence of certain conditions specified in the Indenture, prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, to convert any Notes or portion thereof that is $1,000 or a
multiple thereof, into cash, shares of Common Stock or a combination of cash and shares of Common Stock, at the Company’s election, at the Conversion Rate specified in the Indenture, as adjusted from time to time as provided in the Indenture.


  
 A-4 













 ABBREVIATIONS 

The following abbreviations, when used in the inscription of the face of this Note, shall be construed as though they were written out in full
according to applicable laws or regulations: 
 TEN COM = as tenants in common 

UNIF GIFT MIN ACT = Uniform Gifts to Minors Act 
 CUST =
Custodian 
 TEN ENT = as tenants by the entireties 
 JT TEN =
joint tenants with right of survivorship and not as tenants in common 
 Additional abbreviations may also be used though not in the above
list. 

  
 A-5 













 SCHEDULE A 

SCHEDULE OF EXCHANGES OF NOTES 

Radius Global Infrastructure, Inc. 2.50% Convertible Senior Notes due 2026 

The initial principal amount of this Global Note is
[                ] DOLLARS ($[                ]). The following increases
or decreases in this Global Note have been made: 
  

																	
	 Date of exchange
	  	Amount of decrease in
principal amount of this
Global Note	 	  	Amount of increase in
principal amount of
this Global Note	 	  	Principal amount of this
Global Note following
such decrease or increase	 	  	Signature of
authorized signatory
of Trustee or
Custodian	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
	         
	  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
		  				  				  				  			
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 
	
                 
           
	  	 	                                	 	  	 	                            	 	  	 	                            	 	  	 	                            	 
	  
	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 	  	  
	  
	 


  
 A-6 













 ATTACHMENT 1 

[FORM OF NOTICE OF CONVERSION] 
  

	To:	 Radius Global Infrastructure, Inc. 



 

	To:	 U.S. Bank National Association 



	  	 Global Corporate Trust 



	  	 111 Fillmore Avenue East 



	  	 Saint Paul, MN 55107 



The undersigned registered owner of this Note hereby exercises the option to convert this Note, or the portion hereof (that is $1,000
principal amount or a multiple thereof) below designated, into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, in accordance with the terms of the Indenture referred to in this Note, and directs that
any cash payable and any shares of Common Stock issuable and deliverable upon such conversion, together with any cash for any fractional share, and any Notes representing any unconverted principal amount hereof, be issued and delivered to the
registered Holder hereof unless a different name has been indicated below. If any shares of Common Stock or any portion of this Note not converted are to be issued in the name of a Person other than the undersigned, the undersigned will pay all
documentary, stamp or similar issue or transfer taxes, if any in accordance with Section 14.02(d) and Section 14.02(e) of the Indenture. Any amount required to be paid to the undersigned on account of interest accompanies this Note.
Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture. 
  

					
	Dated:                                     
                    	  	                                      
                                  	  	
			
		  	                                      
                                  	  	
		  	Signature(s)	  	
			
	                                      
                              	  		  	
	Signature Guarantee	  		  	

 Signature(s) must be guaranteed by an eligible Guarantor Institution (banks, stock brokers, savings and loan associations and
credit unions) with membership in an approved signature guarantee medallion program pursuant to Securities and Exchange Commission Rule 17Ad-15 if shares of Common Stock are to be issued, or Notes are to be
delivered, other than to and in the name of the registered holder. 
 Fill in for registration of shares if to be issued, and Notes if to be delivered,
other than to and in the name of the registered holder: 
  

			
	                                      
                                  	 	
	 (Name)
	 	
		
	
                   
                                         
            
	 	
	 (Street Address)
	 	
		
	
                   
                                         
            
	 	
	(City, State and Zip Code)	 	
	Please print name and address	 	
		
		 	Principal amount to be converted (if less than all): $                ,000
		
		 	NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.
		
		 	                                      
                                         
         
		 	Social Security or Other Taxpayer Identification Number


  
 A-7 













 ATTACHMENT 2 

[FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE] 
  

	To:	 Radius Global Infrastructure, Inc. 



 

	To:	 U.S. Bank National Association 



	  	 Global Corporate Trust 



	  	 111 Fillmore Avenue East 



	  	 Saint Paul, MN 55107 



The undersigned registered owner of this Note hereby acknowledges receipt of a notice from Radius Global Infrastructure, Inc. (the
“Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Repurchase Date and requests and instructs the Company to pay to the registered holder hereof in accordance
with Section 15.02 of the Indenture referred to in this Note (1) the entire principal amount of this Note, or the portion thereof (that is $1,000 principal amount or a multiple thereof) below designated, and (2) if such Fundamental
Change Repurchase Date does not fall during the period after a Regular Record Date and on or prior to the corresponding Interest Payment Date, accrued and unpaid interest, if any, thereon to, but excluding, such Fundamental Change Repurchase Date.
Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture. 
 In the case of Physical
Notes, the certificate numbers of the Notes to be repurchased are as set forth below: 
  

					
	Dated:                                     
                    	  		  	
			
		  	  
	  	    
		  	Signature(s)	  	
			
		  	  
	  	
		  	Social Security or Other Taxpayer Identification Number	  	
		
		  	Principal amount to be repurchased (if less than all): $                     ,000
		
		  	NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.


  
 A-8 













 ATTACHMENT 3 

[FORM OF ASSIGNMENT AND TRANSFER] 
 For value
received
                                        
hereby sell(s), assign(s) and transfer(s) unto
                                        
(Please insert social security or Taxpayer Identification Number of assignee) the within Note, and hereby irrevocably constitutes and appoints
                                        
attorney to transfer the said Note on the books of the Company, with full power of substitution in the premises. 
 In connection with any transfer of the
within Note, the undersigned confirms that such Note is being transferred: 
 ☐        To Radius Global
Infrastructure, Inc. (the “Company”) or a subsidiary thereof; or 
 ☐        Pursuant to a
registration statement that has become or been declared effective under the Securities Act of 1933, as amended; or 

☐        Pursuant to and in compliance with Rule 144A under the Securities Act of 1933, as amended; or 

☐        Pursuant to and in compliance with Rule 144 under the Securities Act of 1933, as amended, or any other
available exemption from the registration requirements of the Securities Act of 1933, as amended. 
 Dated:
                                         
           
  

                          
                                      

 

                          
                                      

Signature(s) 
  

                          
                                      

Signature Guarantee 
 Signature(s) must be guaranteed by an
eligible Guarantor Institution (banks, stock brokers, savings and loan associations and credit unions) with membership in an approved signature guarantee medallion program pursuant to Securities and Exchange Commission Rule 17Ad-15 if Notes are to be delivered, other than to and in the name of the registered holder. 
 NOTICE: The signature on
the assignment must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever. 

  
 A-9