EXHIBIT 4.1





 



 


 


UNITI GROUP INC.,


 


as Issuer


 


AND


 


 


THE GUARANTORS NAMED ON THE SIGNATURE PAGES HERETO,


 


as Guarantors


 


AND


 


 


DEUTSCHE
BANK TRUST COMPANY AMERICAS,


 


as Trustee


 


 


INDENTURE


 


 


Dated as of December 12, 2022


 


 


7.50% Convertible Senior Notes due 2027


 


 





 







     


     


    

TABLE OF CONTENTS


___________________________




Page


 


	Article
1 

    Definitions 
	 
	 	 
	Section
    1.01 .  Definitions	1
	Section
    1.02 .  References to Interest	15
	 	 
	Article
2 

    Issue,
Description, Execution, Registration and Exchange of Notes 
	 
	 	
	Section
    2.01 .  Designation and Amount	16
	Section
    2.02 .  Form of Notes	16
	Section
    2.03 .  Date and Denomination of Notes; Payments of Interest and Defaulted Amounts	17
	Section
    2.04 .  Execution, Authentication and Delivery of Notes	18
	Section
    2.05 .  Exchange and Registration of Transfer of Notes; Restrictions on Transfer; Depositary	19
	Section
    2.06 .  Mutilated, Destroyed, Lost or Stolen Notes	25
	Section
    2.07 .  Temporary Notes	26
	Section
    2.08 .  Cancellation of Notes Paid, Converted, Etc.	 26
	Section
    2.09 .  CUSIP Numbers	 26
	Section
    2.10 .  Additional Notes; Purchases	27
	 	 
	Article
3 

    Satisfaction
and Discharge 
	 
	 	 
	Section
    3.01 .  Satisfaction and Discharge	27
	 	 
	Article
4 

    Particular
Covenants of the Company 
	 
	 	 
	Section
    4.01 .  Payment of Principal, Settlement Amounts and Interest	28
	Section
    4.02 .  Maintenance of Office or Agency	29
	Section
    4.03 .  Appointments to Fill Vacancies in Trustee’s Office	29
	Section
    4.04 .  Provisions as to Paying Agent	29
	Section
    4.05 .  Additional Guarantors	 30
	Section
    4.06 .  Rule 144A Information Requirement; Reporting; and Registration Default Additional Interest	 31
	Section
    4.07 .  No Rights as Stockholders.	 32
	Section
    4.08 .  Stay, Extension and Usury Laws	 32
	Section 4.09 .  Compliance
Certificate; Statements as to Defaults 
	 32



 



    i 


     


    

	Article
5 

    [Reserved] 
	 
	 	 
	Article
6 

    Defaults
and Remedies 
	 
	 	 
	Section
    6.01 .  Events of Default	33
	Section
    6.02 .  Acceleration	 35
	Section
    6.03 .  Additional Interest	 35
	Section
    6.04 .  Payments of Notes on Default; Suit Therefor	 36
	Section
    6.05 .  Application of Monies Collected by Trustee	 38
	Section
    6.06 .  Proceedings by Holders	 38
	Section
    6.07 .  Proceedings by Trustee	 39
	Section
    6.08 .  Remedies Cumulative and Continuing	 39
	Section
    6.09 .  Direction of Proceedings and Waiver of Defaults by Majority of Holders	 40
	Section
    6.10 .  Notice of Defaults	 41
	Section
    6.11 .  Undertaking to Pay Costs	 41
	 	 
	Article
7 

    Concerning
the Trustee 
	 
	 	 
	Section
    7.01 .  Duties and Responsibilities of Trustee	 41
	Section
    7.02 .  Certain Rights of the Trustee	 43
	Section
    7.03 .  No Responsibility for Recitals, Etc.	 44
	Section
    7.04 .  Trustee, Paying Agents, Conversion Agents or Note Registrar May Own Notes	 45
	Section
    7.05 .  Monies To Be Held in Trust	 45
	Section
    7.06 .  Compensation and Expenses of Trustee	 45
	Section
    7.07 .  Officer’s Certificate as Evidence	 46
	Section
    7.08 .  Eligibility of Trustee	 46
	Section
    7.09 .  Resignation or Removal of Trustee	 46
	Section
    7.10 .  Acceptance by Successor Trustee	 48
	Section
    7.11 .  Succession by Merger, Etc.	 48
	Section
    7.12 .  Trustee’s Application for Instructions from the Company	 49
	Section
    7.13 .  Conflicting Interests of Trustee	 49
	Section
    7.14 .  Limitation on Trustee’s Liability	 49
	 	 
	Article
8 

    Concerning
the Holders 
	 
	 	 
	Section
    8.01 .  Action by Holders	 49
	Section
    8.02 .  Proof of Execution by Holders	 50
	Section
    8.03 .  Who Are Deemed Absolute Owners	 50
	Section
    8.04 .  Company-Owned Notes Disregarded	 50
	Section
    8.05 .  Revocation of Consents; Future Holders Bound	 51
	 	 




    ii 


     


    

	Article
9 

    [Reserved]

    
	 
	 	 
	Article
10 

    Supplemental
Indentures 
	 
	 	 
	Section
    10.01 .  Supplemental Indentures Without Consent of Holders	 51
	Section
    10.02 .  Supplemental Indentures with Consent of Holders	 52
	Section
    10.03 .  Effect of Amendment, Supplement and Waiver	 54
	Section
    10.04 .  Notation on Notes	 54
	Section
    10.05 .  Evidence of Compliance of Amendment, Supplement or Waiver To Be Furnished To Trustee	 54
	 	 
	Article
    11

    

    Consolidation,
Merger and Sale 
	 
	 	 
	Section
    11.01 .  The Company May Consolidate, Etc. on Certain Terms	 54
	Section
    11.02 .  [Reserved]	 55
	Section
    11.03 .  Opinion of Counsel and Officer’s Certificate To Be Given to Trustee	 56
	 	 
	Article
12 

    Immunity
of Incorporators, Stockholders, Officers and Directors 
	 
	 	 
	Section
    12.01 .  Indenture, Notes and Guarantees Solely Corporate Obligations	 56
	 	 
	Article
13 

    Guarantee 
	 
	 	 
	Section
    13.01 .  Guarantee	 56
	Section
    13.02 .  Execution and Delivery	 47
	Section
    13.03 .  Release of Guarantees	 58
	Section
    13.04 .  Limitation on Guarantor Liability	 59
	Section
    13.05 .  Subrogation	 59
	Section
    13.06 .  Benefits Acknowledged	 60
	Section
    13.07 .  [Reserved]	 60
	Section
    13.08 .  “Trustee” to Include Paying Agent	60
	Section
    13.09 .  Obligation to Seek Regulatory Approval for Additional Guarantees	 60
	 	 
	Article
14 

    Conversion
of Notes 
	 
	 	 60
	Section
    14.01 .  Conversion Privilege	 65
	Section
    14.02 .  Conversion Procedure; Settlement Upon Conversion	 72
	Section
    14.03 .  Increase in Conversion Rate Upon Conversion in Connection with a Make-Whole Fundamental Change	 74



 



    iii 


     


    

	Section 14.04 .  Adjustment
    of Conversion Rate	84
	Section
    14.05 .  Adjustments of Prices	85
	Section
    14.06 .  Shares To Be Fully Reserved	85
	Section
    14.07 .  Effect of Recapitalizations, Reclassifications and Changes of the Common Stock	87
	Section
    14.08 .  Certain Covenants	 88
	Section
    14.09 .  Responsibility of Trustee	 88
	Section
    14.10 .  Notice to Holders Prior to Certain Actions	 89
	Section
    14.11 .  Stockholder Rights Plans	 
	 	 
	Article
15 

    Repurchase
of Notes at Option of Holders 
	 
	 	 
	Section
    15.01 .  Intentionally Omitted	 89
	Section
    15.02 .  Repurchase at Option of Holders Upon a Fundamental Change	 89
	Section
    15.03 .  Withdrawal of Fundamental Change Repurchase Notice	 93
	Section
    15.04 .  Deposit of Fundamental Change Repurchase Price	 93
	Section
    15.05 .  Covenant to Comply with Applicable Laws Upon Repurchase of Notes	 94
	 	 
	Article
16 

    Redemption 
	 
	 	 
	Section
    16.01 .  Right of the Company to Redeem the Notes	95
	Section
    16.02 .  Notice of Redemption	 95
	Section
    16.03 .  Payment of Notes Called for Redemption	 97
	Section
    16.04 .  Selection, Conversion and Transfer of Notes to be Redeemed in Part	 97
	Section
    16.05 .  Restrictions on Redemption	 98
	Section
    16.06 .  Increased Conversion Rate Applicable to Certain Notes Called for Redemption Surrendered for Conversion in Connection
    with a Redemption	 98
	 	 
	Article
17 

    Miscellaneous
Provisions 
	 
	 	 
	Section
    17.01 .  Provisions Binding on Company’s and the Guarantors’ Successors	 99
	Section
    17.02 .  Official Acts by Successor Entity	 99
	Section
    17.03 .  Addresses for Notices, Etc.	 99
	Section
    17.04 .  Governing Law	 100
	Section
    17.05 .  Intentionally Omitted	 100
	Section
    17.06 .  Evidence of Compliance with Conditions Precedent; Certificates and Opinions of Counsel to Trustee	 100
	Section
    17.07 .  Legal Holidays	 101
	Section
    17.08 .  No Security Interest Created	 101
	Section
    17.09 .  Benefits of Indenture	 101
	Section
    17.10 .  Table of Contents, Headings, Etc.	 101
	Section
    17.11 .  Authenticating Agent	 101
	Section
    17.12 .  Execution in Counterparts	 102
	Section
    17.13 .  Severability	 102



 



    iv 


     


    

	Section 17.14 .  Waiver
    of Jury Trial; Submission of Jurisdiction	 102
	Section
    17.15 .  Force Majeure	 103
	Section
    17.16 .  Calculations	 103
	Section
    17.17 .  U.S.A. Patriot Act	 103
	Section
    17.18 .  Tax Withholding	 104
	Section
    17.19 .  Electronic Signatures	 104
	Section
    17.20 .  Electronic Means	 104


 


EXHIBITS


 


	Exhibit A	Form
    of Note	A-1
	Exhibit
    B	Form of Supplemental Indenture	B-1



 



    v 


     


    

INDENTURE dated
as of December 12, 2022 among Uniti Group Inc., a Maryland corporation, as issuer (the “Company”, as more fully set
forth in Section 1.01), and the Guarantors listed on the signature pages hereto, and Deutsche Bank Trust Company Americas, 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 7.50% Convertible Senior Notes due 2027 (the “Notes”),
initially in an aggregate principal amount of $300,000,000 (as increased by an amount equal to the aggregate principal amount of any
additional Notes purchased by the Initial Purchasers pursuant to the exercise of their option to purchase additional Notes as set forth
in the Purchase Agreement), and each of the Guarantors has duly authorized the issuance of its 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 Guarantors 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 provided in this Indenture, the valid, binding and legal obligations of the Company, and this Indenture the
valid, binding and legal obligations of the Company and the Guarantors, have been done and performed, and the execution of this Indenture
and the issuance hereunder of the Notes and the Guarantees 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 Guarantors 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.


 




     


     


    

“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).


 


“Adequate
Cash Conversion Provisions” shall have the meaning specified in Section 15.02(e).


 


“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.


 


“Applicable
Procedures” means, with respect to a Depositary, as to any matter at any time, the policies and procedures of such Depositary,
if any, that are applicable to such matter at such time.


 


“Authorized
Denomination” means, with respect to a Note, a minimum principal amount thereof equal to $1,000 or any integral multiple of
$1,000 in excess thereof.


 


“Authorized
Officers” shall have the meaning specified in Section 17.20.


 


“Bankruptcy
Law” means Title 11, U.S. Code, as amended, or any similar federal, state or foreign law for the relief of debtors.


 


“Bid
Solicitation Agent” means 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.


 


“Board
of Directors” means, with respect to the Company or any Guarantor, the board of directors of the Company or such Guarantor,
as the case may be, 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 applicable Board of Directors, and to be in full force and effect on the date of such certification, and delivered to
the Trustee.


 


“Business
Day” means 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.


 


“Called
Notes” means Notes called for Redemption pursuant to Article 16 or subject to a Deemed Redemption.


 




    2 


     


    

“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; provided that debt securities that are convertible
into or exchangeable for Capital Stock shall not constitute Capital Stock prior to their conversion or exchange, as the case may be.


 


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


 


“Certificated
Notes” means permanent certificated Notes in registered form issued in minimum denominations of $1,000 principal amount and
integral multiples of $1,000 in excess thereof.


 


“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).


 


“Code”
means the Internal Revenue Code of 1986, as amended.


 


“Combination
Settlement” shall have the meaning provided 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 common stock of the Company, $0.0001 par value per share, 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 an Officer of the Company.


 


“Conversion
Agent” shall have the meaning specified in Section 4.02.


 


“Conversion
Date” shall have the meaning specified in Section 14.02(c).


 


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


 




    3 


     


    

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


 


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


 


“Corporate
Trust Office” means the corporate trust office of the Trustee located at Deutsche Bank Trust Company Americas, 1 Columbus Circle,
17th Floor, Mail Stop: NYC01-1710, New York, NY 10019, Attn: Corporates Team, Uniti Group Inc., Facsimile: (732) 578-4635, or such other
office, designated by the Trustee by written notice to the Company, at which at any particular time its corporate trust business shall
be administered; provided, however, for purposes of Sections 2.05 and 4.02, such address shall be Deutsche Bank Trust Company
Americas, c/o DB Services Americas, Inc., 5022 Gate Parkway, Suite 200, Jacksonville, Florida 32256, Attention: Transfer Department.


 


“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 40 consecutive VWAP Trading Days during the relevant Observation Period, 1/40th of
the product of (i) the Conversion Rate on such VWAP Trading Day and (ii) the Daily VWAP for such VWAP Trading Day.


 


“Daily
Measurement Value” shall have the meaning specified in the definition of “Daily Settlement Amount.”


 


“Daily
Settlement Amount,” for each of the 40 consecutive VWAP Trading Days during the relevant Observation Period, shall consist
of:


 


(a)       cash
in an amount equal to the lesser of (i) the Specified Dollar Amount, if any, divided by 40 (such quotient, the “Daily
Measurement Value”) and (ii) the Daily Conversion Value for such VWAP Trading Day; and


 


(b)       if
the Daily Conversion Value on such VWAP 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
VWAP Trading Day.


 


“Daily
VWAP” means, for each of the 40 consecutive VWAP Trading Days during the relevant Observation Period, the per share volume-weighted
average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page “UNIT <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 VWAP Trading Day (or if such volume-weighted average price is unavailable, the
market value of one share of Common Stock on such VWAP Trading Day determined, using a volume-weighted average method, by a U.S. 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.


 




    4 


     


    

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


 


“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, Fundamental Change Repurchase
Price, cash conversion consideration due upon conversion, principal and interest) that are payable but are not punctually paid or duly
provided for.


 


“Default
Settlement Method” shall have the meaning specified in Section 14.02(a)(iii).


 


“Depositary”
means, with respect to each Global Note, the Person specified in Section 2.05(b) 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 14.02(j).


 


“Distributed
Property” shall have the meaning specified in Section 14.04(c).


 


“effective
date” means the first date on which shares of Common Stock trade on the Relevant Stock Exchange, regular way, reflecting the
relevant share split or share combination, as applicable.


 


“Effective
Date” shall have the meaning specified in Section 14.03(c).


 


“Event
of Default” shall have the meaning specified in Section 6.01.


 


“Ex-Dividend
Date” means the first date on which shares of 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 applicable, from the seller
of the Common Stock on such exchange or market (in the form of due bills or otherwise) as determined by such exchange or market.


 


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


 


“Existing
Exchangeable Notes” means the 4.00% Exchangeable Senior Notes due 2024, issued by Uniti Fiber Holdings Inc., and guaranteed
by the Company and certain of its subsidiaries, pursuant to the indenture, dated as of June 28, 2019, as amended and supplemented.


 




    5 


     


    

“Existing
Senior Notes” mean, collectively, (a) the 7.875% Senior Secured Notes due 2025, co-issued by Uniti Group LP, Uniti Fiber Holdings
Inc., Uniti Group Finance 2019 Inc. and CSL Capital, LLC, and guaranteed by the Company and certain of its subsidiaries, pursuant to
the indenture, dated as of February 10, 2020, as amended and supplemented, (b) the 6.50% Senior Notes due 2029, co-issued by Uniti Group
LP, Uniti Group Finance 2019 Inc. and CSL Capital, LLC, and guaranteed by the Company and certain of its subsidiaries, pursuant to the
indenture, dated as of February 2, 2021, as amended and supplemented, (c) the 4.750% Senior Secured Notes due 2028, co-issued by Uniti
Group LP, Uniti Group Finance 2019 Inc. and CSL Capital, LLC, and guaranteed by the Company and certain of its subsidiaries, pursuant
to the indenture, dated as of April 20, 2021, as amended and supplemented, and (d) the 6.00% Senior Notes due 2030, co-issued by Uniti
Group LP, Uniti Fiber Holdings Inc., Uniti Group Finance 2019 Inc. and CSL Capital, LLC, and guaranteed by the Company and certain of
its subsidiaries, pursuant to the indenture, dated as of October 13, 2021, as amended and supplemented.


 


“Expiration
Date” shall have the meaning specified in Section 14.04(e).


 


“Expiration
Time” shall have the meaning specified in Section 14.04(e).


 


“Form
of Assignment and Transfer” shall mean 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” shall mean the “Form of Fundamental Change Repurchase Notice” attached
as Attachment 2 to the Form of Note attached hereto as Exhibit A.


 


“Form
of Notice of Conversion” shall mean the “Form of Notice of Conversion” attached as Attachment 1 to the Form of
Note attached hereto as Exhibit A.


 


“Fundamental
Change” shall be deemed to have occurred at the time after the Notes are originally issued if any of the following occurs:


 


(a)       any
person, including any syndicate or group deemed to be a “person” or “group” within the meaning of Section 13(d)
of the Exchange Act, other than the Company, its Subsidiaries and their respective employee benefit plans, makes a filing under the Exchange
Act disclosing that it has become, directly or indirectly, the “beneficial owner,” as defined in Rule 13d-3 under the Exchange
Act, of the Company’s Common Equity representing more than 50% of the voting power of the Company’s Common Equity;


 


(b)       the
consummation of (A) any recapitalization, reclassification or change of the Common Stock (other than changes resulting from a subdivision
or combination) as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, or other property
or assets; (B) any share exchange, consolidation or merger of the Company pursuant to which the Common Stock will be converted into cash,
securities, other property or assets (including cash or any combination thereof); or (C) any sale, lease or other transfer in one transaction
or a series of transactions of all or substantially all of the Company and its Subsidiaries’ consolidated assets, taken as a whole,
to any Person other than one or more of the Company’s direct or indirect Subsidiaries; provided, however, that a
transaction described in clause (A) or (B) 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 the Common Equity of the continuing or surviving corporation
or transferee or the parent thereof immediately after such transaction in substantially the same proportions (vis-a-vis each other) as
such ownership immediately prior to such transaction shall not be a Fundamental Change pursuant to this clause (b); or


 




    6 


     


    

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


 


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 pursuant to dissenters’ or appraisal rights, in connection with such transaction or transactions consists of shares
of Common Equity or ADSs in respect of Common Equity 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 such consideration becomes the
Reference Property for the Notes (subject to the provisions set forth in Section 14.02).


 


Any event, transaction or
series of related transactions that constitute a Fundamental Change under both clause (a) and clause (b) above (determined without regard
to the proviso in clause (b) above) shall be deemed to be a Fundamental Change solely under clause (b) above.


 


If any transaction in which
the Common Stock is replaced by Common Equity 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 (c) of this definition, 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).


 




    7 


     


    

“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(a).


 


“Guarantee”
means the joint and several guarantees of the Company’s payment obligations under this Indenture and the Notes, issued by the Guarantors
pursuant to Article 13 of this Indenture.


 


“Guarantor”
means each of (1) the Company’s Subsidiaries listed on the signature pages to this Indenture and (2) any other Subsidiary of the
Company that becomes a Guarantor in accordance with Section 4.05 or Section 13.09 of this Indenture, in each case until such time as
any such Guarantor shall be released and relieved of its obligations pursuant to Section 13.03 of this Indenture.


 


“Holder,”
as applied to any Note, or other similar terms (but excluding the term “beneficial holder”), shall mean any person in whose
name at the time a particular Note is registered on the Note Register. The registered Holder of a Note shall be treated as its owner
for all purposes.


 


“Indenture”
means this instrument as originally executed or, if amended or supplemented as herein provided, as so amended or supplemented.


 


“Initial
Dividend Threshold” shall have the meaning specified in Section 14.04(d).


 


“Initial
Purchasers” means Goldman Sachs & Co. LLC, Citigroup Global Markets Inc., Morgan Stanley & Co. LLC, Barclays Capital
Inc., BofA Securities Inc., Deutsche Bank Securities LLC, RBC Capital Markets, LLC and TD Securities (USA) LLC.


 


“Instructions”
shall have the meaning specified in Section 17.20.


 


“Interest
Payment Date” means June 1 and December 1 of each year, beginning on June 1, 2023.


 


“Issue
Date” means December 12, 2022.


 


“Last
Reported Sale Price” per share of Common Stock on any date means:


 


(a)       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 such date as reported in composite transactions for the Relevant
Stock Exchange;


 


(b)       if
the Common Stock is not listed for trading on a Relevant Stock Exchange on such date, the last quoted bid price per share for the Common
Stock in the over-the-counter market on such date as reported by OTC Markets Group Inc. or a similar organization; and


 




    8 


     


    

(c)       if
the Common Stock is not so quoted, the average of the mid-point of the last bid and ask prices per share for the Common Stock on such
date from each of at least three nationally recognized independent investment banking firms selected by the Company for this purpose.


 


“Make-Whole
Fundamental Change” means (x) any transaction or event that constitutes a Fundamental Change, after giving effect to any exceptions
to or exclusions from the definition thereof, but without regard to the proviso in clause (b) of the definition thereof or (y)
any Event of Default described in Section 6.01(l).


 


“Make-Whole
Fundamental Change Company Notice” shall have the meaning specified in Section 14.03(b).


 


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


 


“Market
Disruption Event” means:


 


(a)        a
failure by the Relevant Stock Exchange 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 December 1, 2027.


 


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


 


“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.


 


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


 


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


 


“Notice
of Redemption” shall have the meaning specified in Section 16.02(a).


 




    9 


     


    

“Observation
Period” with respect to any Note surrendered for conversion means:


 


(a)       if
the relevant Conversion Date occurs prior to September 1, 2027, the 40 consecutive VWAP Trading Day period beginning on, and including,
the third VWAP Trading Day immediately succeeding such Conversion Date; and


 


(b)       if
the relevant Conversion Date occurs on or after September 1, 2027, the 40 consecutive VWAP Trading Day period beginning on, and including,
the 41st Scheduled Trading Day immediately preceding the Maturity Date.


 


“Offering
Memorandum” means the preliminary offering memorandum, dated December 6,
2022, relating to the offering and sale of the Notes, as supplemented by the related pricing term sheet, dated December 7,
2022.


 


“Officer”
means, with respect to any Person, the Chairman of the Board of Directors, the Chief Executive Officer, the President, any Executive
Vice President, Senior Vice President or Vice President, the Treasurer, the Assistant Treasurer, the Secretary or the Assistant Secretary
of such Person.


 


“Officer’s
Certificate” means a certificate signed on behalf of the Company by an Officer of the Company that meets the requirements of
Section 17.06.


 


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


 


“Opinion
of Counsel” means an opinion from legal counsel who is reasonably acceptable to the Trustee, that meets the requirements of
Section 17.06. The counsel may be an employee of or counsel to the Company or any Subsidiary of the Company.


 


“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
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;


 




    10 


     


    

(d)       Notes
surrendered for purchase in accordance with Article 15 for which the Paying Agent holds money sufficient to pay the Fundamental Change
Repurchase Price, in accordance with Section 15.04(b);


 


(e)       Notes
converted pursuant to Article 14 and required to be cancelled pursuant to Section
2.08; and


 


(f)       Notes
redeemed by the Company pursuant to Article 16.


 


“Ownership
Limitations” means the restrictions on ownership and transfer of the Company’s stock contained in the Articles of Amendment
and Restatement of the Company, as amended.


 


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


 


“Paying
Agent” shall have the meaning specified in Section 4.02.


 


“Person”
means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization,
limited liability company or government or other entity.


 


“Physical
Settlement” shall have the meaning provided 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.


 


“Purchase
Agreement” means that certain Purchase Agreement, dated December 7, 2022, among the Company, the Guarantors initially party
to this Indenture and Goldman Sachs & Co. LLC and Citigroup Global Markets Inc., as representatives of the several Initial Purchasers.


 


“Record
Date” means, with respect to any dividend, distribution or other transaction or event in which the holders of the Common Stock
have the right to receive any cash, securities or other property or in which the Common Stock 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 entitled to receive
such cash, securities or other property (whether such date is fixed by the Company’s Board of Directors, statute, contract or otherwise).


 


“Redemption”
means the redemption of any Note by the Company pursuant to Article 16.


 


“Redemption
Date” shall have the meaning specified in Section 16.02(a).


 




    11 


     


    

“Redemption
Notice Date” means, with respect to a Redemption, the date on which the Company sends the Notice of Redemption to the applicable
Holders for such Redemption pursuant to Section 16.02(a).


 


“Redemption
Period” shall have the meaning specified in Section 16.06(a).


 


“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 not including, the Redemption Date (unless the Redemption Date falls after a Regular Record
Date but on or prior to the immediately succeeding Interest Payment Date, in which case the interest accrued to, but not including, such
Interest Payment Date will be paid to the Holder as of the close of business on such Regular Record Date (assuming, solely for these
purposes, that such Note remained outstanding through such Interest Payment Date, if such Redemption Date is before such Interest Payment
Date) and the Redemption Price will be equal to 100% of the principal amount of Notes to be redeemed). For the avoidance of doubt, if
an Interest Payment Date is not a Business Day and such Redemption Date occurs on the Business Day immediately after such Interest Payment
Date, then (x) accrued and unpaid interest on Notes to, but not including, such Interest Payment Date will be paid, in accordance with
Section 17.07, on the next Business Day to Holders at the close of business on the immediately preceding Regular Record Date, and (y)
the Redemption Price will include interest on Notes to be redeemed from, and including, such Interest Payment Date to, but not including,
such Redemption Date.


 


“Redemption
Reference Price” means, for any conversion of Notes in connection with a Notice of Redemption, the average of the Last Reported
Sale Prices per share of the Common Stock over the five Trading Day period ending on, and including, the Trading Day immediately preceding
the Redemption Notice Date.


 


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


 


“Registration
Default” shall have the meaning specified in the Registration Rights Agreement.


 


“Registration
Default Additional Interest” means the “Additional Interest” payable pursuant to Section 7 of the Registration
Rights Agreement.


 


“Registration
Rights Agreement” means the Registration Rights Agreement, dated as of December 12,
2022, among the Company and Goldman Sachs & Co. LLC and Citigroup Global Markets Inc., as the representatives of the Initial
Purchasers, as amended from time to time in accordance with its terms.


 


“Regular
Record Date,” with respect to any Interest Payment Date, shall mean the May 15 or November 15 (whether or not such day is a
Business Day), as the case may be, immediately preceding such Interest Payment Date.


 




    12 


     


    

“Regulated
Subsidiaries” and “Regulated Subsidiary” shall have the meaning specified in Section 13.09.


 


“REIT”
means a real estate investment trust qualified and taxed under Sections 856 through 860 of the Code.


 


“Relevant
Stock Exchange” means The Nasdaq Global Select Market or, if the Common Stock (or other security for which a Last Reported
Sale Price or the Daily VWAP, as the case may be, must be determined) is not then listed on The Nasdaq Global Select Market, the principal
other U.S. national or regional securities exchange on which the Common Stock (or such other security) is then listed.


 


“Resale
Restriction Termination Date” shall have the meaning specified in Section 2.05(c).


 


“Responsible
Officer” means, with respect to the Trustee, any officer assigned to the Corporate Trust Division – Corporate Finance
Unit (or any successor division or unit) of the Trustee located at the Corporate Trust Office of the Trustee or to whom any corporate
trust matter relating to this Indenture is referred because of such person’s knowledge of and familiarity with the particular subject,
and, in each case, who shall have direct responsibility for the administration of this Indenture.


 


“Restricted
Securities” shall have the meaning specified in Section 2.05(b).


 


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


 


“Sale
Price Redemption” shall have the meaning specified in Section 16.01(b).


 


“Scheduled
Trading Day” means a day that is scheduled to be a Trading Day on the Relevant Stock Exchange. If the Common Stock is not so
listed or admitted for trading on a Relevant Stock Exchange, “Scheduled Trading Day” means a “Business Day.”


 


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


 


“Separation
Event” shall have the meaning specified in Section 14.11.


 


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


 


“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
Method Election Deadline” shall have the meaning specified in Section 14.02(a)(ii).


 




    13 


     


    

“Significant
Subsidiary” means a Subsidiary of the Company that is a “significant subsidiary” as defined under Rule 1-02(w)
of Regulation S-X, promulgated pursuant to the Securities Act.


 


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


 


“Specified
Dollar Amount” means, with respect to any conversion of Notes, the maximum cash amount per $1,000 principal amount of Notes
to be received upon conversion as specified by the Company (or deemed specified) in the notice specifying the Company’s chosen
Settlement Method.


 


“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:


 


(a) any
corporation, association or other business entity (other than a partnership, joint venture, limited liability company or similar entity)
of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency)
to vote in the election of directors, managers or trustees thereof is at the time of determination 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; and


 


(b) any
partnership, joint venture, limited liability company or similar entity of which (x) more than 50% of the capital accounts, distribution
rights, total equity and voting interest or general or limited partnership interests, as applicable, are 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, in each case, whether in the form of membership, general, special or limited partnership interests or otherwise, and (y)
such Person or any Subsidiary of such Person is a controlling general partner or otherwise controls such entity.


 


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


 


“Trading
Day” means a day on which:


 


(a)       trading
in the Common Stock (or other security for which a Last Reported Sale Price must be determined) generally occurs on the Relevant Stock
Exchange or, if the Common Stock (or such other security) is not then listed on a Relevant Stock Exchange, on the principal other market
on which the Common Stock (or such other security) is then traded; and


 


(b)       a
Last Reported Sale Price per share of Common Stock (or Last Reported Sale Price for such other security) is available on the Relevant
Stock Exchange or such other market;


 


provided,
that, if the Common Stock (or such other security) is not so listed or traded, “Trading Day” means a “Business Day.”


 




    14 


     


    

“Trading
Price” per $1,000 principal amount 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 $5,000,000 principal amount of Notes at approximately 3:30 p.m. (New
York City time) on such determination date from three independent U.S. 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 such 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 $5,000,000 principal amount
of Notes from an independent U.S. nationally recognized securities dealer, then 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 per share of the Common Stock and the Conversion Rate
on such day.


 


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


 


“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.


 


“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).


 


“VWAP
Trading Day” means a day on which:


 


(a)       there
is no Market Disruption Event; and


 


(b)       trading
in the Common Stock generally occurs on the Relevant Stock Exchange.


 


If the
Common Stock is not so listed or admitted for trading on any Relevant Stock Exchange, “VWAP Trading Day” means a “Business
Day.”


 


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.


 




    15 


     


    

Article
2

Issue, Description, Execution, Registration and Exchange of Notes


 


Section
2.01. Designation and Amount. The Notes shall be designated as the “7.50% Convertible Senior Notes due 2027.” The
aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is initially limited to $300,000,000
(as increased by an amount equal to the aggregate principal amount of any additional Notes purchased by the Initial Purchasers pursuant
to the exercise of their option to purchase additional Notes as set forth in the Purchase Agreement), subject to Section 2.10 and except
for Notes authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of other Notes pursuant to Section
2.05, Section 2.06, Section 2.07, Section 10.04, Section 14.02 and Section 15.04.


 


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 Guarantors and the Trustee, by their execution and delivery
of this Indenture, expressly agree to such terms and provisions and to be bound thereby.


 


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 any Officer 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 repurchases, redemptions, 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.


 




    16 


     


    

Section
2.03. Date and Denomination of Notes; Payments of Interest and Defaulted Amounts(a). (a) The Notes shall be issuable in
registered form without coupons in minimum denominations of $1,000 principal amount and integral multiples of $1,000 in excess thereof.
Each Note shall be dated the date of its authentication and shall bear interest from the date specified on the face of the form of Note
attached as Exhibit A hereto. Accrued interest on the Notes shall be computed on the basis of a 360-day year composed of twelve 30-day
months and, for a partial month, 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 the
Regular Record Date immediately preceding the relevant Interest Payment Date shall be entitled to receive the interest payable on such
Interest Payment Date. Interest shall be payable at the office or agency of the Company maintained by the Company for such purposes,
which shall initially be the Corporate Trust Office. The Company shall pay interest:


 


(i)           
on any Certificated Notes (A) to Holders holding Certificated 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 Certificated
Notes having an aggregate principal amount of more than $1,000,000, either by check mailed to such Holders or, upon 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 the Note Registrar
to the contrary in writing; and


 


(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 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:


 




    17 


     


    

(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 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 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 sent to each Holder at its address as it
appears in the Note Register, 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 sent, 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 and the Depositary, 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 satisfactory to 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 at least one of its Officers.


 


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.


 


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 or electronically by an authorized signatory of the Trustee (or an authenticating agent appointed by the Trustee as
provided by Section 17.11), 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.


 




    18 


     


    

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 an Officer 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. 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 or procedures as it may prescribe, the Company shall provide for the registration of Notes
and 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-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.


 


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 or any co-Note Registrar for any registration of transfer of Notes or
exchange of Notes for other Notes, but the Company or the Trustee may require a Holder to pay a sum sufficient to cover any transfer
tax or other similar governmental charge required by law or permitted pursuant to Section 14.02(d) or Section 14.02(e).


 




    19 


     


    

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, or
a portion of any Note, surrendered for redemption in accordance with ‎Article 16.


 


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.


 


(a)           
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(b) 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 Certificated 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 Applicable Procedures.


 


(b)           
Every Note that bears or is required under this Section 2.05(b) to bear the legend set forth in this Section 2.05(b) (together
with any shares of Common Stock issued upon conversion of the Notes and required to bear the legend set forth in Section 2.05(c), collectively,
the “Restricted Securities”) shall be subject to the restrictions on transfer set forth in this Section 2.05(b) (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(b) and Section 2.05(c), 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 shares of Common Stock, if any,
issued upon conversion thereof, which shall bear the legend set forth in Section 2.05(c), if applicable) shall bear a legend in substantially
the following form (unless otherwise agreed by the Company in writing, with written notice thereof to the Trustee):


 


THIS SECURITY
AND THE SHARES OF COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS SECURITY HAVE 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:


 




    20 


     


    

(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 THAT IT AND ANY SUCH ACCOUNT
IS NOT AN AFFILIATE OF UNITI GROUP INC., AND


 


(2)       AGREES
FOR THE BENEFIT OF UNITI GROUP 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, (B) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT
THAT IS NOT AN AFFILIATE OF THE COMPANY, OR


 


(C)       FOLLOWING
THE COMPANY’S ELECTIVE REMOVAL OF THIS RESTRICTIVE LEGEND, PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 (IF
AVAILABLE) UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


 


PRIOR TO
THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH (2)(C) ABOVE, THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE DELIVERY
OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER
IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO THE AVAILABILITY
OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


 


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


 


No transfer of any
Note will be registered by the Note Registrar unless the applicable box on the Form of Assignment and Transfer has been checked.


 




    21 


     


    

Notwithstanding
any other provisions of this Indenture (other than the provisions set forth in this Section 2.05(b)), 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 transfers of portions of a Global Note in certificated form made upon request of a member of, or a participant
in, the Depositary (for itself or on behalf of a beneficial owner) by written notice given to the Trustee by or on behalf of the Depositary
in accordance with Applicable Procedures and in compliance with this Section 2.05(b).


 


The Depositary shall
be a clearing agency registered under the Exchange Act. The Company initially appoints The Depository Trust Company to act as the “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.


 


If:


 


(x)       the
Depositary (i) 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 or (ii) ceases to be a clearing agency registered under the Exchange Act and
a successor depositary is not appointed within 90 days; or


 


(y)       there
has occurred and is continuing an Event of Default and a beneficial owner of any Note requests through the Depositary that its beneficial
interest therein be issued in a Certificated Note,


 


the Company shall
execute, and the Trustee, upon receipt of an Officer’s Certificate, an Opinion of Counsel and a Company Order for the authentication
and delivery of Notes, shall authenticate and deliver Certificated 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.


 


Certificated Notes
issued in exchange for all or a part of the Global Note pursuant to this Section 2.05(b) 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, shall instruct
the Trustee. Upon execution and authentication, the Trustee shall deliver such Certificated Notes to the Persons in whose names such
Certificated Notes are so registered.


 


At such time as
all interests in a Global Note have been converted, canceled, repurchased, redeemed or transferred, such Global Note shall be, upon receipt
thereof, canceled by the Trustee in accordance with Applicable 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 Certificated Notes, converted, canceled, repurchased,
redeemed or transferred to a transferee who receives Certificated Notes therefor or any Certificated Note is exchanged or transferred
for part of such Global Note, the principal amount of such Global Note shall, in accordance with the Applicable 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.


 




    22 


     


    

None of the Company,
the Guarantors, the Trustee and any agent of the Company, the Guarantors 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. None of the Company, the Guarantors and the Trustee
shall have any responsibility or liability for any act or omission of the Depositary.


 


(c)           
Until the date (the “Resale Restriction Termination Date”) that is the later of (1) the date that is one year
after the delivery date of the relevant shares of Common Stock, or such other period of time as permitted by Rule 144 under the Securities
Act or any successor provision thereto, and (2) such later date, if any, as may be required by applicable law, any stock certificate
representing shares of Common Stock issued upon conversion of a Note shall bear a legend in substantially the following form (unless
such shares of Common Stock 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 unless otherwise agreed by the Company in writing,
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 THAT IT AND ANY SUCH ACCOUNT
IS NOT AN AFFILIATE OF UNITI GROUP INC., AND


 


(2)       AGREES
FOR THE BENEFIT OF UNITI GROUP INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS SECURITY
OR ANY BENEFICIAL INTEREST HEREIN PRIOR TO THE DATE THAT IS THE LATER OF (X) ONE YEAR AFTER THE DATE ON WHICH SUCH CONVERSION OCCURS
OR SUCH SHORTER PERIOD OF TIME AS PERMITTED BY RULE 144 UNDER THE SECURITIES ACT OR ANY SUCCESSOR PROVISION THERETO AND (Y) SUCH LATER
DATE, IF ANY, AS MAY BE REQUIRED BY APPLICABLE LAW, EXCEPT:


 


(A)       TO
THE COMPANY OR ANY SUBSIDIARY THEREOF, OR


 




    23 


     


    

(B)       PURSUANT
TO, AND IN ACCORDANCE WITH, AN EFFECTIVE REGISTRATION STATEMENT OF THE COMPANY THAT COVERS THE RESALE OF THIS SECURITY, OR


 


(C)       TO
A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT THAT IS NOT AN AFFILIATE OF THE COMPANY, OR


 


(D)       PURSUANT
TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 (IF AVAILABLE) UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM
THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


 


PRIOR
TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH (2)(D) ABOVE, THE COMPANY AND THE TRANSFER AGENT FOR THE COMMON STOCK RESERVE
THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO
DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION
IS MADE AS TO THE AVAILABILITY OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


 


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


 


(d)           
Any such shares of Common Stock as to which such restrictions on transfer shall have expired in accordance with their terms 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 Section 2.05(c).


 


(e)           
Any shares of Common Stock issued upon the conversion of a Note that is purchased or owned by an Affiliate of the Company (or
any Person who was an Affiliate of the Company at any time during the three months preceding) may not be resold by such Affiliate unless
registered under the Securities Act or resold pursuant to an exemption from the registration requirements of the Securities Act in a
transaction that results in such shares of Common Stock no longer being a “restricted security” (as defined under Rule 144
under the Securities Act). 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 members of, or participants in, the Depositary 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.


 




    24 


     


    

(f)           
Neither the Trustee nor any agent of the Trustee shall have any responsibility for any actions taken or not taken by the Depositary.


 


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 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. Upon the issuance of any substitute Note, the Company
or the Trustee may require the payment by the Holder of a sum sufficient to cover any tax, assessment or other governmental charge that
may be imposed in relation thereto and any other expenses connected therewith. In case any Note that has matured or is about to mature,
is subject to Redemption, or has been surrendered for 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 any Paying Agent or Conversion Agent such security or indemnity 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 payment or conversion, 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 to 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, Redemption, payment or conversion of negotiable instruments
or other securities without their surrender.


 




    25 


     


    

Section
2.07. Temporary Notes. Pending the preparation of Certificated 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 Certificated 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 Certificated Notes. Without unreasonable delay, the Company shall execute and deliver
to the Trustee or such authenticating agent Certificated 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 Certificated 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 Certificated 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 at
maturity, Redemption pursuant to Article 16, repurchase upon a Fundamental Change pursuant to Article 15, registration of transfer or
exchange, or conversion (subject to the provisions of Section 14.02(j)), if surrendered to any Person other than the Trustee (including
any of the Company’s agents or Subsidiaries), to be delivered to the Trustee for cancellation, and such Notes shall no longer be
considered outstanding for purposes of this Indenture upon their payment at maturity, Redemption, repurchase upon a Fundamental Change,
registration of transfer or exchange, or conversion (subject to the provisions of Section 14.02(j)). All Notes delivered to the Trustee
for cancellation shall be cancelled promptly by it. No Notes shall be authenticated in exchange for any Notes cancelled, 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.
If the Company or any of its Subsidiaries shall acquire any of the Notes, such acquisition shall not operate as a purchase or satisfaction
of the indebtedness represented by such Notes unless and until the same are delivered to the Trustee for cancellation.


 


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 may use “CUSIP” numbers in 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.


 




    26 


     


    

Section
2.10. Additional Notes; Purchases. (a) The Company may, from time to time, without the consent of, or notice to, the
Holders, issue additional Notes under this Indenture with the same terms and with the same CUSIP number as the Notes issued on the Issue
Date (other than differences in the issue date, the issue price and interest accrued prior to the issue date of such additional Notes
and, if applicable, the initial Interest Payment Date and 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 issued on the Issue Date
for U.S. federal income tax purposes, such additional Notes shall have a separate CUSIP number or no CUSIP number. Such Notes issued
on the Issue Date and the additional Notes shall rank equally and ratably and shall be treated as a single series for all purposes under
this Indenture. 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 17.06, as the Trustee shall reasonably request. 


 


(b)           
The Company may, to the extent permitted by law and without the consent of Holders, 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 private or public 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 or surrender to the
Trustee for cancellation any Notes that it may so repurchase; provided that if any such Notes are not fungible with the Notes
initially issued hereunder for U.S. federal income tax law purposes, such reissued or resold Notes shall have a separate CUSIP number
or no CUSIP number. Any Notes that the Company may repurchase (other than in connection with a Fundamental Change or upon Redemption)
shall be considered outstanding for all purposes under this Indenture (other than, at any time when such Notes are held by the Company
or any of its Subsidiaries, for the purpose of determining whether Holders of the requisite aggregate 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 them
to the Trustee for cancellation and, upon receipt of a Company Order, the Trustee shall cancel all Notes so surrendered.


 


Article
3

Satisfaction and Discharge


 


Section
3.01. Satisfaction and Discharge. This Indenture and the Notes shall upon request of the Company contained in an Officer’s
Certificate cease to be of further effect (except as set forth in the last paragraph of this Section 3.01), and the Trustee, at the expense
of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when:


 




    27 


     


    

(i)           
either: 


 


(A)           
all Notes theretofore authenticated and delivered (other than (x) Notes which have been destroyed, lost or stolen and which have
been replaced or paid as provided in Section 2.06 and (y) Notes for whose payment money has theretofore been deposited in trust with
the Trustee 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 Note Registrar for cancellation; or


 


(B)           
the Company or any Guarantor has deposited with the Trustee or delivered to Holders, as applicable, after all of the outstanding
Notes have (i) become due and payable, whether at the Maturity Date, upon Redemption or at any Fundamental Change Repurchase Date, and/or
(ii) have been converted (and the related Settlement Amounts have been determined), cash or cash and/or shares of Common Stock (solely
to satisfy the Company’s Conversion Obligation), as applicable, sufficient to pay all of the outstanding Notes and/or satisfy all
conversions, as the case may be, and pay all other sums due and payable under this Indenture by the Company and the Guarantors; and


 


(ii)           
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 Guarantors to the Trustee under Section 7.06 and,
if cash or shares of Common Stock shall have been deposited with the Paying Agent pursuant to Section 3.01(i)(B), Section 4.04 shall
survive such satisfaction and discharge.


 


Article
4

Particular Covenants of the Company


 


Section
4.01. Payment of Principal, Settlement Amounts and Interest. The Company shall pay or cause to be paid the principal (including
the Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, the Settlement Amounts owed on conversion of, and
interest on the Notes on the dates and in the manner provided in the Notes. Principal, Settlement Amounts and interest shall be considered
paid on the date due if the Paying Agent, if other than the Company or a Guarantor, holds as of 10:00 a.m., New York City time, on the
due date money deposited by the Company or a Guarantor in immediately available funds and designated for and sufficient to pay all principal,
Settlement Amounts and interest then due. Unless such Paying Agent is the Trustee, the Company will promptly notify the Trustee of any
failure to take such action.


 


The Company shall
pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal (including the Redemption
Price and the Fundamental Change Repurchase Price, if applicable) and overdue Settlement Amounts owed on conversion to the extent they
include cash, at the rate equal to the interest rate on the Notes to the extent lawful; it shall pay interest (including post-petition
interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace period),
at the same rate to the extent lawful.


 




    28 


     


    

Section
4.02. Maintenance of Office or Agency. The Company shall maintain an office or agency (which may be an office of the Trustee or
an Affiliate of the Trustee) where Notes may be presented or surrendered for registration of transfer or exchange or for payment, Redemption
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 shall give prompt written notice to the
Trustee of the location, and any change in the location, of such office or agency. The Company shall, at all times, maintain an office
or agency in the continental United States to serve as the Company’s Paying Agent and Conversion Agent for the Notes. 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 of the Trustee.


 


The
Company may also from time to time designate 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. Further, if at any time there shall be no such office or
agency in the continental United States where the Notes may be presented or surrendered for payment, the Company shall forthwith designate
and maintain such an office or agency in the continental United States, in order that the Notes shall at all times be payable in the
continental United States. The Company shall 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 appoints the Trustee as Paying Agent, Note Registrar, Custodian and Conversion Agent and designates the Corporate Trust
Office of the Trustee as one such office or agency of the Company.


 


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.


 


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, the Settlement Amounts owed on conversion to the extent they include cash, and accrued and
unpaid interest on, the Notes in trust for the benefit of the Holders of the Notes;


 




    29 


     


    

(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, the Settlement Amounts owed on conversion to the extent
they include cash, 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.


 


(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, the Settlement Amounts owed on conversion to the extent they include
cash, 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), cash
portion of the Settlement Amounts 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, the Settlement Amounts owed on conversion to the extent they include
cash, 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 escheat laws, any money 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,
the Settlement Amounts owed on conversion to the extent they include cash, and accrued and unpaid interest on, any Note and remaining
unclaimed for two years after such principal (including the Redemption Price and the Fundamental Change Repurchase Price, if applicable),
the Settlement Amounts owed on conversion to the extent they include cash, or interest 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 Guarantors
for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the
Company as trustee thereof, shall thereupon cease.


 


Section
4.05. Additional Guarantors. Subject to Section 13.09, if, after the Issue Date, any of the Company’s Subsidiaries (other
than any Guarantor) becomes an issuer, an obligor or a guarantor with respect to (a) the Existing Senior Notes and/or the Existing Exchangeable
Notes or (b) any debt securities of the Company or any Guarantor issued in an offering registered with the Commission or pursuant to
Rule 144A, then the Company shall cause such Subsidiary to become a Guarantor by causing such Subsidiary to execute a supplemental indenture
substantially in the form of Exhibit B hereto and to deliver it to the Trustee within 20 Business Days of the date on which it becomes
an issuer, an obligor or a guarantor under the Existing Senior Notes and/or the Existing Exchangeable Notes or such debt securities.
The Company shall cause any such Subsidiary to provide such information to the Trustee as is reasonably requested by the Trustee in order
to complete the Trustee’s know-your-customer review process to its reasonable satisfaction. 


 




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Section
4.06. Rule 144A Information Requirement; Reporting; and Registration Default Additional Interest(a). (a) For as long as
any Notes are outstanding hereunder, at any time the Company is not subject to Sections 13 and 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 of the Notes 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
shall, 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 such shares of Common Stock, as the case may be, pursuant to Rule 144A (as such rule may be
amended from time to time). 


 


(b)           
The Company shall provide to the Trustee within 15 days after the same are required to be filed with the Commission (after giving
effect to any grace period provided by Rule 12b-25 under the Exchange Act 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 information, documents or reports, or portions thereof, subject to confidential treatment and any correspondence with the Commission).
Notwithstanding the foregoing, the Company shall in no event be required to file with, or otherwise provide or disclose to, the Trustee
or any Holder any information for which the Company is requesting (assuming such request has not been denied), or has received, confidential
treatment from the Commission. 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 provided to the Trustee for purposes of this Section 4.06(b) as of the time such
documents are filed via the EDGAR system (or such successor).


 


(c)           
Delivery of the reports, information and documents described in Section 4.06(a) and (b) to the Trustee is for informational purposes
only, and the Trustee’s receipt of such shall not constitute actual or constructive knowledge or notice of any information contained
therein or determinable from information contained therein, including the Company’s and/or the Guarantors’ compliance with
any of the Company’s and/or the Guarantors’ covenants under this Indenture or the Notes (as to which the Trustee is entitled
to conclusively rely on an Officer’s Certificate). The Trustee shall not be obligated to monitor or confirm, on a continuing basis
or otherwise, the Company’s and/or the Guarantors’ compliance with such covenants or to determine whether any reports or
other documents have been filed with the Commission or via the Commission’s EDGAR system (or any successor thereto) or posted on
any website, or to participate in any conference calls.


 




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(d)           
Subject to Section 4.06(f) and Section 6.03(b), if a Registration Default occurs under the Registration Rights Agreement, the
Company shall pay the Registration Default Additional Interest in accordance with the Registration Rights Agreement. 


 


(e)           
[Reserved] 


 


(f)           
Registration Default Additional Interest will be payable in arrears on each Interest Payment Date following accrual in the same
manner as regular interest on the Notes and shall be in addition to any Additional Interest that may accrue, at the Company’s election,
as the sole remedy relating to the failure to comply with the Company’s obligations under Section 4.06(b). In no event, however,
will Additional Interest accrue on any day (taking into consideration any Additional Interest payable as described in Section 4.06(d)
or Section 6.03(a)) at a rate in excess of 0.50% per annum, regardless of the number of events or circumstances giving rise to the requirement
to pay such Additional Interest.


 


(g)           
If Additional Interest is payable by the Company pursuant to Section 4.06(d) or Section 6.03(a), 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. 


 


Section
4.07. No Rights as Stockholders. Holders of Notes, as such, will not have any rights as stockholders of the Company (including,
without limitation, voting rights and rights to receive any dividends or other distributions on Common Stock). 


 


Section
4.08. Stay, Extension and Usury Laws. Each of the Company and the Guarantors 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 wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance of this
Indenture; and the Company (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law,
and covenants that it shall not, by resort to any such law, hinder, delay or impede the execution of any power herein granted to the
Trustee, but shall suffer and permit the execution of every such power as though no such law has been enacted.


 


Section
4.09. Compliance Certificate; Statements as to Defaults.


 


(a)           
The Company shall deliver to the Trustee, within 120 days after the end of each fiscal year (beginning with the year ended December
31, 2023), an Officer’s Certificate stating whether the signers thereof have knowledge of any Default that occurred during the
previous year and is then continuing and, if so, specifying each such failure and the nature thereof and what action the Company is taking
or proposes to take with respect thereto.


 


(b)           
The Company shall, so long as any of the Notes are outstanding, deliver to the Trustee an Officer’s Certificate within 30
days after an Officer of the Company becomes aware of the occurrence of any event that would constitute a Default or Event of Default,
specifying each such event, the status thereof and what action the Company is taking or proposes to take with respect thereto.


 




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Article
5

[Reserved]


 


Article
6

Defaults and Remedies


 


Section
6.01. Events of Default. The following events shall be “Events 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 any required repurchase, upon
a Redemption, 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 three Business Days;


 


(d)           
failure by the Company to issue a Fundamental Change Company Notice in accordance with Section 15.02(c) or
notice of a specified corporate transaction in accordance with Section 14.01(b)(ii) or (iii) or a Make-Whole Fundamental Change Company
Notice in accordance with Section 14.03(b), in each case when due, and such failure continues for three Business Days;


 


(e)           
failure by the Company to comply with its obligations under Article 11;


 


(f)           
failure by the Company or any 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 and the Trustee to comply with any of the other agreements of the
Company or any Guarantor contained in the Notes or this Indenture;


 


(g)           
default under any mortgage, indenture or instrument under which there is issued or by which there is secured or evidenced any
indebtedness for money borrowed by the Company or any of the Guarantors or the payment of which is guaranteed by the Company or any of
the Guarantors, other than indebtedness owed to the Company or a Guarantor, whether such indebtedness or guarantee now exists or is created
after the Issue Date, if both: 


 




    33 


     


    

(i)           
such default either results from the failure to pay any principal of such indebtedness at its stated final maturity (after giving
effect to any applicable grace periods) or relates to an obligation other than the obligation to pay principal of any such indebtedness
at its stated final maturity and results in the holder or holders of such indebtedness causing such indebtedness to become due prior
to its stated maturity; and 


 


(ii)           
the principal amount of such indebtedness, together with the principal amount of any other such indebtedness in default for failure
to pay principal at stated final maturity (after giving effect to any applicable grace periods), or the maturity of which has been so
accelerated, aggregate $75.0 million or more;


 


(h)           
the Company or any of its Significant Subsidiaries, pursuant to or within the meaning of Bankruptcy Law:


 


(i)           
commences proceedings to be adjudicated bankrupt or insolvent;


 


(ii)           
consents to the institution of bankruptcy or insolvency proceedings against it, or the filing by it of a petition or answer or
consent seeking reorganization or relief under applicable Bankruptcy Law;


 


(iii)           
consents to the appointment of a receiver, liquidator, assignee, trustee or other similar official of it or for all or substantially
all of its property;


 


(iv)           
makes a general assignment for the benefit of its creditors; or 


 


(v)           
fails generally to pay its debts as they become due; 


 


(i)           
a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that:


 


(i)           
is for relief against the Company or any of its Significant Subsidiaries in a proceeding in which the Company or such Significant
Subsidiary is to be adjudicated bankrupt or insolvent;


 


(ii)           
appoints a receiver, liquidator, assignee, trustee or other similar official of the Company or any of its Significant Subsidiaries
or for all or substantially all of the property of the Company or such Significant Subsidiary; or 


 


(iii)           
orders the liquidation of the Company or any of its Significant Subsidiaries; 


 


and the order or decree
remains unstayed and in effect for 60 consecutive days;


 


(j)           
failure by the Company or any of its Significant Subsidiaries to pay final judgments (to the extent such judgments are not paid
or covered by insurance) aggregating in excess of $75.0 million, which final judgments remain unpaid, undischarged and unstayed for a
period of more than 60 days after such judgment becomes final, and in the event such judgment is not covered by insurance, an enforcement
proceeding has been commenced by any creditor upon such judgment or decree which is not promptly stayed;


 




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(k)           
the Guarantee by any of the Guarantors is held in any judicial proceeding to be unenforceable or invalid or ceases for any reason
to be in full force and effect or any Guarantor, or any Person acting on behalf of any Guarantor, denies or disaffirms its obligations
under its Guarantee; or


 


(l)           
the Common Stock (or other Common Equity for which the Notes are then convertible) ceases to be listed or admitted or approved
for trading on any of The Nasdaq Global Select Market, The Nasdaq Global Market or The New York Stock Exchange (or any of their respective
successors), other than in connection, and substantially contemporaneously, with a Fundamental Change described in clause (a), (b) or
(c) of such definition. 


 


Section
6.02. Acceleration. In case 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), either the Trustee
by notice in writing to the Company, or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding, by notice
in writing to the Company and the Trustee, may declare 100% of the principal of, and accrued and unpaid interest, if any, on, all the
Notes to be due and payable immediately, and upon any such declaration the same shall become and shall be immediately due and payable.
If an Event of Default specified in Section 6.01(h) or Section 6.01(i) with respect to the Company 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. 


 


Section
6.03. Additional Interest. 


 


(a)           
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,
after the occurrence of such an Event of Default, consist exclusively of the right to receive Additional Interest on the Notes (subject
to Section 4.06(f) and Section 6.03(b)) at a rate equal to:


 


(i)           
0.25% per annum of the principal amount of the Notes outstanding for each day during the period beginning on, and including, the
date on which such Event of Default first occurred and ending on the earlier of (x) the date on which such Event of Default is cured
or validly waived and (y) the 180th day immediately following, and including, the date on which such Event of Default first occurred;
and 


 


(ii)           
if such Event of Default has not been cured or validly waived prior to the 181st day immediately following, and including, the
date on which such Event of Default first occurred, 0.50% per annum of the principal amount of the Notes outstanding for each day during
the period beginning on, and including, the 181st day immediately following, and including, the date on which such Event of Default
first occurred and ending on the earlier of (x) the date on which such Event of Default is cured or validly waived and (y) the 360th
day immediately following, and including, the date on which such Event of Default first occurred. 


 




    35 


     


    

(b)           
Any Additional Interest payable pursuant to Section 6.03(a) above shall be in addition to any Registration Default Additional
Interest that may accrue pursuant to Section 4.06(d). Notwithstanding anything in this Indenture to the contrary, in no event, however,
shall Additional Interest accrue on any day (taking into consideration any Additional Interest payable pursuant to Section 6.03(a) above,
together with Registration Default Additional Interest payable pursuant to Section 4.06(d)) at a rate in excess of 0.50% per annum, regardless
of the number of events or circumstances giving rise to the requirement to pay such Additional Interest.


 


(c)           
If the Company elects to pay Additional Interest pursuant to Section 6.03(a), such Additional Interest shall be payable in the
same manner and on the same dates as the stated interest payable on the Notes and will accrue on all Notes then outstanding from, and
including, the date on which the Event of Default relating to the Company’s failure to comply with its obligations as set forth
in Section 4.06(b) first occurs to, but not including, the 361st day thereafter (or such earlier date on which such Event of Default
is cured or waived by the Holders of a majority in principal amount of the Notes then outstanding). On the 361st day after such Event
of Default (if such Event of Default is not cured or waived prior to such 361st day), such Additional Interest will cease to accrue and
the Notes will be subject to acceleration as provided in Section 6.02. In the event the Company does not elect to pay Additional Interest
following an Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b)
in accordance with this Section 6.03, or the Company has elected to make such payment but does not pay the Additional Interest when due,
the Notes shall immediately be subject to acceleration as provided in Section 6.02. For the avoidance of doubt, the provisions of this
Section 6.03 shall not affect the rights of Holders in the event of the occurrence of any other Event of Default.


 


(d)           
In order to elect to pay Additional Interest as the sole remedy during the first 360 days after the occurrence of an 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 notify
all Holders of the Notes, the Trustee and the Paying Agent (if other than the Trustee) in writing of such election on or before the close
of business on the date on which such Event of Default first occurs. Upon the Company’s failure to timely give such notice or pay
Additional Interest, the Notes shall be immediately subject to acceleration as provided in Section 6.02.


 


Section
6.04. Payments of Notes on Default; Suit Therefor. If an Event of Default described in clause (a), (b) or (c) of Section 6.01
shall have occurred and the Notes have become due and payable pursuant to Section 6.02, 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 (including
the Redemption Price or the Fundamental Change Repurchase Price, if applicable), satisfaction of the Conversion Obligation with respect
to all Notes that have been converted, and interest, if any, with (to the extent that payment of such interest shall be legally enforceable)
interest on any such overdue amounts, at the rate borne by the Notes, 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 Guarantors
or any other obligor upon the Notes and collect the monies adjudged or decreed to be payable in the manner provided by law out of the
property of the Company, the Guarantors or any other obligor upon the Notes, wherever situated.


 




    36 


     


    

In the event there
shall be pending proceedings for the bankruptcy or for the reorganization of the Company under Bankruptcy Law, 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 the property of the Company, or in the event of any other judicial proceedings
relative to the Company, or to the creditors or property of the Company, the Trustee, 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, 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.


 




    37 


     


    

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, rescission or annulment pursuant to Section 6.09 or for any other reason or shall have been determined adversely to the
Trustee, then and in every such case the Company, the Guarantors, 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 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:to the
payment of the amounts then due and unpaid for principal of, the Redemption Price (if applicable) and the Fundamental Change Repurchase
Price (if applicable) of, and/or satisfaction of the Conversion Obligation with respect to all Notes that have been converted, and interest
on the Notes in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of
any kind, according to the amounts due and payable on such Notes; and


 


THIRD: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 and/or delivery of the consideration
due upon conversion of any Note, 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 for the appointment
of a receiver, trustee, liquidator, custodian or other similar official, or for any other remedy hereunder, unless: 


 


(a)           
such Holder has previously given the Trustee written notice that an Event of Default is continuing;


  




    38 


     


    

(b)           
the Holders of at least 25% in principal amount of the then outstanding Notes have requested the Trustee in writing to pursue
the remedy;


 


(c)           
such Holders have offered the Trustee security or indemnity satisfactory to the Trustee against any loss, liability or expense;


 


(d)           
the Trustee has not complied with such request within 60 days after the receipt thereof and the offer of such security or indemnity;
and


 


(e)           
the Holders of a majority in principal amount of the then outstanding Notes have not given the Trustee a direction that, in the
opinion of the Trustee, is inconsistent with such request within such 60-day period.


 


A Holder may not
use this Indenture to prejudice the rights of another Holder or to obtain a preference or priority over another Holder, it being understood
that the Trustee does not have an affirmative duty to ascertain whether or not any such use prejudices the rights of another Holder or
obtains a preference or priority over another Holder.


 


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 against the Company for the enforcement of any such payment or
delivery, as the case may be, on or after such respective dates shall not be amended 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
thereof or 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.


 





 




    39 


     


    

Section
6.09. Direction of Proceedings and Waiver of Defaults by Majority of Holders.


 


(a)           
The Holders of a majority of the aggregate principal amount of the Notes at the time outstanding 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 or the Guarantees; provided, however, that (i) such direction shall not be in
conflict with any rule of law or with this Indenture, and (ii) 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 any rule of law or with this
Indenture, it determines is unduly prejudicial to the rights of any other Holder (it being understood that the Trustee does not have
an affirmative duty to ascertain whether or not any such directions are unduly prejudicial to such Holders) or that would involve the
Trustee in personal liability. 


 


(b)           
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 hereunder and rescind any acceleration with respect to the Notes and its consequences
hereunder except:


 


(i)           
a default in the payment of the principal (including any Redemption Price and any Fundamental Change Repurchase Price, if applicable)
of, or accrued and unpaid interest, if any, on the Notes; 


 


(ii)           
 a failure by the Company to deliver the consideration due upon conversion of the Notes; or


 


(iii)       with
respect to a Default or Event of Default in respect of a covenant or provision hereof which under Article 10 cannot be modified or amended
without the consent of each affected Holder;


 


provided that,
in the case of the rescission of any acceleration with respect to the Notes, (1) the rescission would not conflict with any judgment
or decree of a court of competent jurisdiction and (2) all existing Events of Default (other than the nonpayment of the principal of
and interest on the Notes that have become due solely by such declaration of acceleration) have been cured or waived and all amounts
owing to the Trustee have been paid.


 


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.


 





 




    40 


     


    

Section
6.10. Notice of Defaults. If a Default occurs and is continuing and is actually known to a Responsible Officer of the Trustee
(as provided in Section 7.02(j)), the Trustee shall send to all Holders as the names and addresses of such Holders appear upon the Note
Register notice of such Default within 90 days after it occurs or, if it is not actually known to a Responsible Officer of the Trustee
at such time, promptly (and in any event within ten (10) Business Days) after it becomes actually known to a Responsible Officer. Except
in the case of a Default in the payment of principal of (including the Redemption Price and the Fundamental Change Repurchase Price,
if applicable) or accrued and unpaid interest, if any, on any Note 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 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, or to any suit instituted by any Holder for the
enforcement of the payment of the principal of (including, but not limited to, the Redemption Price and the Fundamental Change Repurchase
Price with respect to the Notes being redeemed or repurchased as provided in this Indenture) or accrued and unpaid interest, if any,
on any Note on or after the due date expressed or provided for in such Note or to any suit for the enforcement of the payment or delivery
of consideration due upon conversion.


 


Article
7

Concerning the Trustee


 


Section
7.01. Duties and Responsibilities of Trustee.


 


(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 gross negligence 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 such certificates
and opinions, including mathematical calculations or other facts stated therein).


 




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(b)           
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 their exercise, as a prudent person would exercise or use under
the circumstances in the conduct of such person’s own affairs.


 


(c)           
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:


 


(i)           
this subsection shall not be construed to limit the effect of subsection (a) of this Section;


 


(ii)           
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;


 


(iii)           
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 written 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; and


 


(iv)           
no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability
in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds
for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it.


 


(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 7.01.


 



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Section
7.02. Certain Rights of the Trustee. 


 


(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 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, at a reasonable time on any Business Day, 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
duly authorized 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)           
the Trustee shall not be required to give any bond or surety in respect of the performance of its powers and duties hereunder;



 


(h)           
the Trustee may request that the Company deliver a certificate setting forth the names of individuals and/or titles of Officers
authorized at such time to take specified actions pursuant to this Indenture;


 


(i)           
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;






    43 


     


    




(j)           
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 a Responsible Officer of the Trustee by the Company or by any Holder of the Notes at the Corporate
Trust Office of the Trustee; 







 


(k)           
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 (if other than the Trustee) or any records maintained
by any co-Note Registrar with respect to the Notes;


 


(l)           
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; 


 





(m)           
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, taxes
or other charges 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;


 


(n)           
the rights and protections afforded to the Trustee pursuant to this Article 7 shall also be afforded to the Trustee in each of
its capacities hereunder, and each agent, custodian and other Person employed to act hereunder;


 


(o)           
subject to this Article 7, if an Event of Default occurs and is continuing, the Trustee shall be under no obligation to exercise
any of the rights or powers vested in it by this Indenture at the request or direction of any of the Holders pursuant to this Indenture,
unless such Holders shall have offered to the Trustee security or indemnity satisfactory to the Trustee against any loss, liability and
expense which might be incurred by it in compliance with such request or direction; 


 


(p)           
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; and


 


(q)           
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 or any other document
in connection with the sale 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.


 



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Section
7.04. Trustee, Paying Agents, Conversion Agents or Note Registrar May Own Notes. The Trustee, any Paying Agent, any Conversion
Agent, the Custodian 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, Custodian or Note Registrar.


 


Section
7.05. Monies To Be Held in Trust. All monies 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 held by the Trustee in trust hereunder need not be segregated from other
funds except to the extent required by law or as expressly provided herein. The Trustee shall be under no liability for interest on any
money received by it hereunder except as may be agreed from time to time by the Company and the Trustee.


 





Section
7.06. Compensation and Expenses of Trustee. The Company covenants and agrees 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 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 hereunder
(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 the Trustee’s gross negligence or
willful misconduct, as determined by a final, non-appealable judgment of a court of competent jurisdiction. The Company and the Guarantors,
jointly and severally, covenant to indemnify, defend and protect the Trustee (which for purposes of this Section 7.06 shall include its
officers, directors, employees and agents) 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 (including taxes (other than taxes based upon, or measured by or determined by the income or receipts of the Trustee) and
reasonable attorneys’ fees and expenses and court costs) incurred without gross negligence or willful misconduct (as determined
by a final, non-appealable judgment of a court of competent jurisdiction) on the part of the Trustee, its officers, directors, agents
or employees, or such agent or authenticating agent, as the case may be, 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, a Holder or any other Person) or liability in connection with exercise or performance of any of their powers
or duties hereunder or of enforcing this Indenture against the Company or any of the Guarantors (including this Section 7.06). The obligations
of the Company and the Guarantors 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 Guarantors under this Section
7.06 shall survive the satisfaction and discharge of this Indenture, final payment of the Notes 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.


 



    45 


     


    




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 and willful misconduct on the part of the Trustee, as determined by a final, non-appealable judgment of a
court of competent jurisdiction, 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 and willful misconduct on the part of the Trustee,
as determined by a final, non-appealable judgment of a court of competent jurisdiction, shall be full warrant to the Trustee for any
action taken or omitted by it under the provisions of this Indenture upon the faith thereof.


 


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 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 7.08, 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 7.


 


Section
7.09. Resignation or Removal of Trustee. The Trustee may at any time resign by giving written notice of such resignation to the
Company and by mailing notice thereof to the Holders at their addresses as they shall appear on the Note Register. 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 of Directors of the Company, 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 30 days after the mailing
of such notice of resignation to the Holders, the resigning Trustee may, at the expense of the Company, upon ten Business Days’
notice to the Company and the Holders, petition 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 may, subject to the provisions of Section 6.11, on
behalf of itself 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.



    46 


     


    







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


 


(i)           
the Trustee shall fail to comply with Section 7.13 within a reasonable time after written request therefor by the Company or by
any Holder who has been a bona fide Holder of a Note or Notes for at least six (6) months;


 


(ii)           
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


 





(iii)           
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 any such case, the Company
may by a Board Resolution remove the Trustee and appoint a successor trustee by written instrument, in duplicate, executed by order of
the Board of Directors, 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
may, on behalf of itself 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.


 


(b)           
The Holders of a majority in aggregate principal amount of the Notes at the time outstanding may at any time 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. If no successor trustee shall have been so appointed and have accepted appointment within
30 days after removal of the Trustee by the Holders, the Trustee may, at the expense of the Company, upon ten Business Days’ notice
to the Company and the Holders, petition any court of competent jurisdiction for the appointment of a successor trustee.


 


(c)           
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 (i) payment of all fees and expenses owing to the Trustee and (ii) acceptance of appointment by the
successor trustee as provided in Section 7.10.



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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 predecessor trustee
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 pursuant to this Indenture, 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.


 


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 send or cause to be sent notice of the succession of such trustee hereunder to the
Holders at their addresses as they shall appear on the Note Register. If the Company fails to mail such notice within ten days after
acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be mailed 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 of authentication shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificate
of authentication 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.






    48 


     


    

 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 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 ten Business Days after the date any Officer 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.


 





Section
7.13. Conflicting Interests of Trustee. If the Trustee has or shall acquire a conflicting interest within the meaning of the Trust
Indenture Act, the Trustee shall either eliminate such interest or resign, to the extent and in the manner provided by, and subject to
the provisions of this Indenture.


 


Section
7.14. Limitation on Trustee’s Liability. Except as provided in this Article, in accepting the trusts hereby created, the
entities acting as Trustee are acting solely as Trustee hereunder and not in their individual capacity and, except as provided in this
Article, all Persons having any claim against the Trustee by reason of the transactions contemplated by this Indenture or any Note shall
look only to the Company and the Guarantors for payment or satisfaction thereof.


 


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 (i) 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 (ii) by the record of the Holders voting in favor thereof at any meeting of Holders duly
called and held, or (iii) 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.


 



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Section
8.02. Proof of Execution by Holders. Subject to the provisions of Section 7.01 and
Section 7.02, 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.


 


Section
8.03. Who Are Deemed Absolute Owners. The Company, 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 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. All such payments or deliveries so made to any Holder, 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 Note in certificated form 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 or by any
Affiliate of the Company shall be disregarded (from both the numerator and the denominator) 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 or any Affiliate of the Company. 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.






    50 


     


    




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

[Reserved]


 


  


 


Article
10

Supplemental Indentures


 


Section
10.01. Supplemental Indentures Without Consent of Holders. Notwithstanding Section 10.02, without the consent of any Holder, the
Company, the Guarantors and the Trustee may amend or supplement this Indenture, the Notes and the Guarantees to:


 


(a)           
cure any ambiguity, omission, defect or inconsistency in this Indenture, the Notes or the Guarantees;


 


(b)           
provide for the assumption by a Successor Company of the obligations of the Company under this Indenture or the Notes in accordance
with Article 11;


 


(c)           
add additional Guarantees with respect to the Notes;


 


(d)           
[Reserved];


 


(e)           
secure the Notes or the Guarantees;


 


(f)           
add to the covenants or Events of Default of the Company that the Company’s Board of Directors considers to be for the benefit
of the Holders or make changes that would provide additional rights to Holders or surrender any right or power conferred upon the Company;


 






    51 


     


    




(g)           
make any change that does not adversely affect the rights of any Holder, as determined by the Company’s Board of Directors
and evidenced by a Board Resolution of the Company delivered to the Trustee; 


 


(h)           
in connection with any Specified Corporate Event, provide that the Notes are convertible into Reference Property, subject to Section
14.02, and make certain related changes to the terms of this Indenture and the Notes to the extent expressly required by this Indenture;


 


(i)           
evidence and provide for the acceptance of an appointment under this Indenture of a successor Trustee; provided that the
successor Trustee is otherwise qualified and eligible to act as such under the terms of this Indenture as set forth in an Officer’s
Certificate;


 


(j)           
conform the provisions of this Indenture or the Notes to the “Description of Notes” section of the Offering Memorandum;


 


(k)           
provide for the issuance of additional Notes in accordance with Section 2.10(a); or 








 


(l)           
irrevocably elect any Settlement Method (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 any specific amount set forth in such election notice) or Specified Dollar Amount, or eliminate the Company’s right to elect
a Settlement Method, or change the Settlement Method deemed elected by the Company if the Company does not timely elect a Settlement
Method applicable to a conversion.


 


The Trustee is hereby
authorized to join with the Company and the Guarantors in the execution of any such amendment, supplement or waiver, 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 amendment, supplement or waiver that adversely affects the Trustee’s own rights, duties or immunities under this
Indenture or otherwise.


 


Section
10.02. Supplemental Indentures with Consent of Holders. Except as provided above in Section 10.01 and below in this Section 10.02,
the Company, the Guarantors and the Trustee may from time to time and at any time amend or supplement this Indenture, the Notes and the
Guarantees 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, Notes), and any existing Default or Event of Default (other than (i) a Default
or Event of Default in the payment of the principal (including any Redemption Price and any Fundamental Change Repurchase Price, if applicable)
of, or accrued and unpaid interest, if any, on the Notes, except a payment default resulting from an acceleration that has been rescinded,
and (ii) a Default or Event of Default as a result of a failure by the Company to deliver the consideration due upon conversion of the
Notes) or compliance with any provision of this Indenture, the Notes or the Guarantees may be waived 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,
Notes); provided, however, that, without the consent of each Holder of an outstanding Note affected, no such amendment
shall:


 






    52 


     


    

(a)           
reduce the amount of Notes whose Holders must consent to an amendment;


 


(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)           
reduce the amount of principal payable upon acceleration of the maturity of the Notes;


 


(e)           
impair or adversely affect the right of Holders to convert Notes or otherwise modify the provisions with respect to conversion,
or reduce the Conversion Rate (subject to such modifications as are required under this Indenture);


 


(f)           
reduce the Redemption Price or 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;


 





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


 


(h)           
change the ranking of the Notes; 


 


(i)           
amend the right of any Holder to institute suit for the enforcement of any payment of principal (including the Redemption Price
and the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest, if any, on, and consideration due upon conversion
of, its Notes, on or after the respective due dates expressed or provided for in this Indenture; 


 


(j)           
make any change in this Article 10 or in the waiver provisions (including in Section 6.09),
in each case, that requires each Holder’s consent; or


 


(k)           
modify the Guarantees in any manner adverse to the Holders.


 


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 Guarantors in the execution of such amendment, supplement or waiver unless such
amendment, supplement or waiver adversely 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 amendment, supplement or waiver.


 


Holders do not need
under this Section 10.02 to approve the particular form of any proposed amendment, supplement or waiver of this Indenture. It shall be
sufficient if such Holders approve the substance thereof. After any such amendment, supplement or waiver becomes effective, the Company
shall send to the Holders a notice briefly describing such amendment, supplement or waiver. 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 amendment, supplement or waiver.


 



    53 


     


    







Section
10.03. Effect of Amendment, Supplement and Waiver. Upon the execution of any amendment, supplement or waiver of this 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 Guarantors 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 amendment or supplement 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 amendment, supplement or waiver to this
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 amendment, supplement or waiver. If the Company or the Trustee shall so determine, new
Notes so modified as to conform, in the opinion of the Trustee and the Board of Directors of the Company, to any modification of this
Indenture contained in any such amendment, supplement or waiver 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 17.11) and delivered
in exchange for the Notes then outstanding, upon surrender of such Notes then outstanding. Failure to make the appropriate notation or
issue a new Note shall not affect the validity and effect of such amendment, supplement or waiver.


 








Section
10.05. Evidence of Compliance of Amendment, Supplement or Waiver To Be Furnished To Trustee. In addition to the documents required
by Section 17.06, the Trustee shall receive and may rely on an Officer’s Certificate and an Opinion of Counsel as conclusive evidence
that any amendment, supplement or waiver to this Indenture executed pursuant hereto complies with the requirements of this Article 10
and is permitted or authorized by this Indenture and is the legal, valid and binding obligation of the Company and any Guarantor party
thereto, enforceable in accordance with its terms.


 


Article
11

Consolidation, Merger and Sale


 


Section
11.01. The Company May Consolidate, Etc. on Certain Terms.


 


(a)           
The Company shall not consolidate with or merge with or into or otherwise combine with another Person, or sell, lease or otherwise
transfer or dispose of all or substantially all of the Company’s and its Subsidiaries’ consolidated assets, taken as a whole,
to another Person (other than, in the case of a sale, lease or other transfer or disposition, to one or more of the Company’s direct
or indirect Subsidiaries), unless:


 






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(i)           
(1) the Company is the surviving corporation or (2) the resulting, surviving or transferee Person (if not the Company) (the “Successor
Company”) (A) is a corporation organized and existing under the laws of the United States of America, any State thereof or
the District of Columbia, and (B) expressly assumes by a supplemental indenture or a supplemental agreement, as applicable, all of the
Company’s obligations under the Notes, this Indenture and the Registration Rights Agreement, as the case may be; and


 


(ii)           
immediately after giving effect to such transaction, no Default or Event of Default shall have occurred and be continuing under
this Indenture.


 


For purposes of
this Section 11.01, any sale, lease or other transfer or disposition of the assets of one or more Subsidiaries of the Company to another
Person that would, if such assets were held directly by the Company instead of such Subsidiaries, have constituted the sale, lease or
other transfer or disposition of all or substantially all of the Company’s consolidated assets, taken as a whole, shall be deemed
to be the sale, lease or other transfer or disposition of the assets of all or substantially all of the Company’s consolidated
assets, taken as a whole, to another Person.


 





(b)           
Upon any such consolidation, merger, combination, sale, lease or other transfer or disposition 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 and/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, the Notes and the Registration Rights Agreement to be performed by the Company, such Successor Company
(if not the Company) shall succeed to, and may exercise every right and power of and be substituted for, the Company, with the same effect
as if it had been named herein as the party of the first part, and the Company shall be discharged from its obligations under the Notes,
this Indenture and the Registration Rights Agreement. Such Successor Company (instead of the Company, if applicable) thereupon may cause
to be signed, and may issue 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 an Officer 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.


 


Section
11.02. [Reserved]


 






    55 


     


    




Section
11.03. Opinion of Counsel and Officer’s Certificate To Be Given to Trustee. In connection with any consolidation, merger,
combination or sale, lease or other transfer or disposition implicated by this Article 11, the Trustee shall receive an Officer’s
Certificate and an Opinion of Counsel, each stating that any such consolidation, merger, combination or sale, lease or other transfer
or disposition and any such assumption and such supplemental indenture (if any) complies with the provisions of this Article 11 and,
if a supplemental indenture is required in connection with such transaction, an Opinion of Counsel, which shall state that the Indenture
and the Notes, as applicable, constitute legal, valid and binding obligations of any Successor Company, subject to customary exceptions.



 


Article
12

Immunity of Incorporators, Stockholders, Officers and Directors


 


Section
12.01. Indenture, Notes and Guarantees Solely Corporate Obligations. No recourse for the payment of the principal of or accrued
and unpaid interest on, or the payment or delivery of consideration due upon conversion of, any Note or any Guarantee, 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
any Guarantor in this Indenture or in any supplemental indenture or in any Note or any Guarantee, 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 the Company), as such, past, present or future, of the Company or any Guarantor or of any of their respective successor corporations
or other entities, either directly or through the Company, any Guarantor or any of their respective successor corporations or other entities,
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 and the Guarantees.


 





Article
13

Guarantee


 


Section
13.01. Guarantee.


 


(a)           
Subject to this Article 13, each of the Guarantors hereby, jointly and severally, fully and unconditionally guarantees to each
Holder of a Note authenticated and delivered by the Trustee and to the Trustee and its successors and assigns, irrespective of the validity
and enforceability of this Indenture, the Notes held thereby and the obligations of the Company hereunder and thereunder, that: (i) the
principal of and interest on the Notes will be promptly paid in full when due, subject to any applicable grace period, whether at the
Maturity Date, by acceleration, upon redemption, upon repurchase or otherwise, and interest on the overdue principal of and (to the extent
permitted by law) interest on the Notes, and the Settlement Amounts upon conversion will be promptly paid and/or delivered in full when
due upon conversion, and all other payment obligations of the Company to the Holders or the Trustee hereunder or thereunder will be promptly
paid in full and performed, all in accordance with the terms hereof and thereof; and (ii) in case of any extension of time of payment
or renewal of any Notes or any of such other obligations, the same will be promptly paid in full when due or performed in accordance
with the terms of the extension or renewal, subject to any applicable grace period, whether at the Maturity Date, by acceleration, upon
redemption, upon repurchase or otherwise. Failing payment when so due of any amount so guaranteed for whatever reason, the Guarantors
will be jointly and severally obligated to pay the same immediately. An Event of Default with respect to the Notes under this Indenture
shall constitute an event of default under the Guarantees, and shall entitle the Holders to accelerate the obligations of the Guarantors
hereunder in the same manner and to the same extent as the obligations of the Company.


 






    56 


     


    




(b)           
The Guarantors hereby agree that their respective obligations hereunder shall be unconditional, irrespective of the validity,
regularity or enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by
any Holder with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce
the same or any other circumstance (other than complete performance) which might otherwise constitute a legal or equitable discharge
or defense of a Guarantor. Each Guarantor further, to the extent permitted by law, hereby waives diligence, presentment, demand of payment,
filing of claims with a court in the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against
the Company, protest, notice and all demands whatsoever and covenants that its Guarantee will not be discharged except by complete performance
of the obligations contained in the Notes and this Indenture, or pursuant to Section 13.03. 


 





(c)           
Each of the Guarantors also agrees, jointly and severally, to pay any and all costs and expenses (including reasonable attorneys’
fees and expenses) incurred by the Trustee or any Holder in enforcing any rights under this Section 13.01.


 


(d)           
If any Holder or the Trustee is required by any court or otherwise to return to the Company, the Guarantors, or any Custodian,
Trustee or other similar official acting in relation to either the Company or the Guarantors, any amount paid by the Company or any Guarantor
to the Trustee or such Holder, the Guarantees to the extent theretofore discharged, shall be reinstated in full force and effect. 


 


(e)           
Each Guarantor further agrees that, as between the Guarantors, on the one hand, and the Holders and the Trustee, on the other
hand, (a) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 of this Indenture for the purposes
of its Guarantee, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the obligations
guaranteed thereby, and (b) in the event of any declaration of acceleration of such obligations as provided in Article 6 of this Indenture,
such obligations (whether or not due and payable) shall forthwith become due and payable by such Guarantor for the purpose of its Guarantee.
The Guarantors shall have the right to seek contribution from any non-paying Guarantor so long as the exercise of such right does not
impair the rights of the Holders under the Guarantees.


 






    57 


     


    

(f)           
Each Guarantee shall remain in full force and effect and continue to be effective should any petition be filed by or against the
Company for liquidation or reorganization, should the Company become insolvent or make an assignment for the benefit of creditors or
should a receiver or trustee be appointed for all or any significant part of the Company’s assets, and shall, to the fullest extent
permitted by law, continue to be effective or be reinstated, as the case may be, if at any time payment and performance of the Notes
are, pursuant to applicable law, rescinded or reduced in amount, or must otherwise be restored or returned by any obligee on the Notes
or the Guarantees, whether as a “voidable preference,” “fraudulent transfer” or otherwise, all as though such
payment or performance had not been made. In the event that any payment or any part thereof, is rescinded, reduced, restored or returned,
the Notes shall, to the fullest extent permitted by law, be reinstated and deemed reduced only by such amount paid and not so rescinded,
reduced, restored or returned.


 


(g)           
In case any provision of any Guarantee shall be invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.


 


(h)           
Each payment to be made by a Guarantor in respect of its Guarantee shall be made without set-off, counterclaim, reduction or diminution
of any kind or nature.


 


(i)           
For the avoidance of doubt, the Guarantees with respect to a Note are not convertible and shall automatically terminate when such
Note is converted in accordance with this Indenture. 








 


Section
13.02. Execution and Delivery.


 


The
Guarantees shall be evidenced by the execution and delivery of this Indenture or a supplement to this Indenture and no notation of any
Guarantee need be endorsed on any Note. Each Guarantor hereby agrees that its Guarantee set forth in Section 13.01 shall remain in full
force and effect notwithstanding the absence of the endorsement of any notation of such Guarantee on the Notes.


 


If
an Officer whose signature is on this Indenture no longer holds that office at the time the Trustee authenticates the Note, the Guarantees
shall be valid nevertheless.


 


The
delivery of any Note by the Trustee, after the authentication thereof hereunder, shall constitute due delivery of the Guarantees set
forth in this Indenture on behalf of the Guarantors.


 


Section
13.03. Release of Guarantees.


 


The Guarantee of
a Guarantor shall be automatically and unconditionally released and discharged under this Indenture upon:


 


(a)        any
direct or indirect sale, exchange or other transfer (by merger, consolidation or otherwise) of the Capital Stock of such Guarantor (including
any sale, exchange or transfer) after which the applicable Guarantor is no longer a Subsidiary of the Company or another Guarantor;


 






    58 


     


    

(b)        the
release or discharge of such Subsidiary as a guarantor, obligor and/or issuer under the Existing Senior Notes and the Existing Exchangeable
Notes or the release or discharge of the guarantee or direct obligation which resulted in the creation of such Guarantee of the Notes,
except a discharge or release by or as a result of payment under such guarantee; or


 


(c)the
discharge of the Company’s obligations under this Indenture in accordance with the terms of this Indenture.


 


In the
event that any released Guarantor (in the case of Section 13.03(b) above) thereafter is required to provide a Guarantee pursuant to Section
4.05, such former Guarantor shall again provide a Guarantee in accordance with such Section.


 


At the request of
the Company and upon delivery of an Officer’s Certificate and Opinion of Counsel, the Trustee shall execute any documents reasonably
requested by the Company in order to evidence the release of any Guarantor from its obligations under its Guarantee. Any Guarantor not
released from its obligations under its Guarantee shall remain liable for the full amount of principal of and interest on the Notes and
for the other obligations of such Guarantor under this Indenture as provided in this Article 13.


 





Section
13.04. Limitation on Guarantor Liability.


 


Each
Guarantor, and by its acceptance of Notes, each Holder, hereby confirms that it is the intention of all such parties that the Guarantee
of such Guarantor not constitute a fraudulent conveyance or a fraudulent transfer for purposes of Bankruptcy Law, the Uniform Fraudulent
Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state law to the extent applicable to any Guarantee. To
effectuate the foregoing intention, the Trustee, the Holders and the Guarantors hereby irrevocably agree that the obligations of each
Guarantor under its Guarantee will be limited to the maximum amount as will, after giving effect to all other contingent and fixed liabilities
of such Guarantor and after giving effect to any collections from or payments made by or on behalf of any other Guarantor in respect
of the obligations of such other Guarantor under its Guarantee or pursuant to its contribution obligations under this Indenture, result
in the obligations of such Guarantor under its Guarantee not constituting a fraudulent conveyance or fraudulent transfer under federal
or state law and not otherwise being void or voidable under any similar laws affecting the rights of creditors generally. Each Guarantor
that makes a payment under its Guarantee shall be entitled upon payment in full of all guaranteed obligations under this Indenture to
a contribution from each other Guarantor in an amount equal to such other Guarantor’s pro rata portion of such payment based
on the respective net assets of all the Guarantors at the time of such payment determined in accordance with accounting principles generally
accepted in the United States.


 


Section
13.05. Subrogation.


 






    59 


     


    

Each Guarantor shall
be subrogated to all rights of Holders against the Company in respect of any amounts paid by any Guarantor pursuant to the provisions
of Section 13.01; provided that, if an Event of Default has occurred and is continuing, no Guarantor shall be entitled to enforce
or receive any payments arising out of, or based upon, such right of subrogation until all amounts then due and payable by the Company
under this Indenture or the Notes shall have been paid in full.


 


Section
13.06. Benefits Acknowledged.


 


Each Guarantor acknowledges
that it will receive benefits from the financing arrangements contemplated by this Indenture and that the guarantee and waivers made
by it pursuant to its Guarantee are knowingly made in contemplation of such benefits.


 


Section
13.07. [Reserved].


 


Section
13.08. “Trustee” to Include Paying Agent.


 


In
case at any time any Paying Agent other than the Trustee shall have been appointed by the Company and be then acting hereunder, the term
“Trustee” as used in this Article 13 shall in each case (unless the context shall otherwise require) be construed as extending
to, and including, such Paying Agent within its meaning as fully and for all intents and purposes as if such Paying Agent were named
in this Article 13 in place of the Trustee.


 





Section
13.09. Obligation to Seek Regulatory Approval for Additional Guarantees.


 


With respect to
any Subsidiaries of the Company that guarantee indebtedness under the Existing Senior Notes and/or the Existing Exchangeable Notes on
the Issue Date that do not initially guarantee the Notes on the Issue Date due to regulatory approval being required for such Subsidiaries
to incur or guarantee debt (the “Regulated Subsidiaries” and each a “Regulated Subsidiary”), within
60 days following the Issue Date, the Company shall (or shall cause its applicable Subsidiaries to) file to obtain regulatory approval
for such Subsidiaries to guarantee the Notes and the Company shall (or shall cause its applicable Subsidiaries to) use commercially reasonable
efforts to obtain such approval. If the Company or its applicable Subsidiaries obtain such approval (without any conditions that the
Company determines in good faith constitute an undue burden on it or the applicable Subsidiaries, as the case may be), then, within 30
days thereafter, the Company shall cause each such Regulated Subsidiary for which such regulatory approval was obtained to guarantee
the Notes. For the avoidance of doubt, there shall be no Default or Event of Default under this Indenture if the Company or any applicable
Subsidiary files for and uses commercially reasonable efforts to obtain regulatory approval to guarantee the Notes but is unable to obtain
such approval at all or without such conditions.


 


Article
14

Conversion of Notes


 


Section
14.01. Conversion Privilege.


 






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(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 in an Authorized Denomination 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 September 1, 2027 under the circumstances and during the periods set forth in Section 14.01(b);


 


(ii)           
on or after September 1, 2027, at any time 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 137.1742 shares of Common Stock (subject to adjustment as provided in Section 14.04 and, if applicable, Section
14.03 or Section 16.06, the “Conversion Rate”) per $1,000 principal amount of Notes (subject to the settlement provisions
of Section 14.02, the “Conversion Obligation”).


 


(b)           
(i) Prior to the close of business on the Business Day immediately preceding September 1, 2027, a Holder may surrender all or
any portion of its Notes in an Authorized Denomination for conversion at any time during the five Business Day period after any ten 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 the procedures and conditions described below in 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 per share of
Common Stock and the Conversion Rate on each such Trading Day.


 





(A)           
The Bid Solicitation Agent (if other than the Company) shall have no obligation to determine the Trading Price per $1,000 principal
amount of the 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 determine the Trading Price) unless
a Holder of at least $1,000,000 principal amount of Notes requests in writing that the Company makes such a determination and provides
the Company with reasonable evidence that the Trading Price per $1,000 principal amount of Notes would be less than 98% of the product
of the Last Reported Sale Price per share of Common Stock and the Conversion Rate on such Trading Day. At such 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 the Notes beginning on the next Trading Day following the
receipt of such evidence 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 per share of Common Stock and the Conversion Rate on such Trading Day.


 






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(B)           
If the Trading Price condition has been met, the Company shall promptly so notify the Holders, the Trustee and the Conversion
Agent (if other than the Trustee) in writing. If, at any time after the Trading Price condition 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 per share of Common Stock and
the Conversion Rate on such Trading Day, the Company shall promptly so notify the Holders, the Trustee and the Conversion Agent (if other
than the Trustee) in writing.


 


(C)           
If the Company does not, when it is required to, instruct the Bid Solicitation Agent to (or, if the Company is acting as Bid Solicitation
Agent, it does not) obtain bids, or if the Company gives such instruction to the Bid Solicitation Agent and the Bid Solicitation Agent
fails to make such determination (or, if the Company is acting as Bid Solicitation Agent, it fails to make such determination), then,
in either case, the Trading Price per $1,000 principal amount of the Notes shall be deemed to be less than 98% of the product of the
Last Reported Sale Price per share of Common Stock and the Conversion Rate on each Trading Day of such failure.


 


(ii)           
If, prior to the close of business on the Business Day immediately preceding September 1, 2027, the Company elects to:


 





(A)           
issue to all or substantially all holders of Common Stock any rights, options or warrants (other than any issuance pursuant to
a shareholder’s rights agreement or rights plan) entitling them, for a period of not more than 60 calendar days after the announcement
date of such issuance, to subscribe for or purchase shares of Common Stock, at a price per share that is less than the average of the
Last Reported Sale Prices per share of 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 Common Stock assets, securities or rights, options or warrants to purchase securities
(in each case, other than any distribution pursuant to a shareholder’s rights agreement or rights plan), which distribution has
a per share value, as reasonably determined by the Company’s Board of Directors, exceeding 10% of the Last Reported Sale Price
per share of Common Stock on the Trading Day immediately preceding the date of announcement of 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 50 Scheduled Trading Days
prior to the Ex-Dividend Date for such issuance or distribution. Once the Company has given such notice, the Holders may surrender all
or any portion of their Notes in an Authorized Denomination 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.


 






    62 


     


    

No Holder may convert
any of its Notes pursuant to this Section 14.01(b)(ii) if such Holder otherwise participates in such issuance or distribution, at the
same time and upon the same terms as holders of the Common Stock and as a result of holding Notes, without having to convert its Notes
as if such Holder held a number of shares of Common Stock equal to (x) the applicable Conversion Rate multiplied by (y) the principal
amount (expressed in thousands) of Notes held by such Holder.


 


(iii)           
If, prior to the close of business on the Business Day immediately preceding September 1, 2027:


 


(A)           
a transaction or event that constitutes a Fundamental Change occurs;


 


(B)           
a transaction or event that constitutes a Make-Whole Fundamental Change occurs; or


 


(C)           
the Company is a party to a consolidation, merger or other combination, statutory share exchange or sale, lease or other transfer
or disposition of all or substantially all of the Company’s and its Subsidiaries’ consolidated assets, taken as a whole,
in each case, pursuant to which the Common Stock would be converted into stock, other securities, other property or assets (including
cash or any combination thereof) (other than any such transaction that is solely for the purpose of changing the Company’s jurisdiction
of organization that (x) does not constitute a Fundamental Change or a Make-Whole Fundamental Change and (y) results in a reclassification,
conversion or exchange of outstanding shares of the Common Stock solely into shares of common stock of the surviving entity and such
common stock becomes Reference Property for the Notes) ,


 





then, in each case,
the Holders may surrender all or any portion of their Notes in an Authorized Denomination for conversion at any time from or after the
open of business on the Business Day immediately following the day the Company publicly announces such transaction (even if such transaction
has not yet occurred) until the close of business on the 35th Trading Day immediately following the actual effective date of such transaction
or, if such transaction constitutes a Fundamental Change (other than a Fundamental Change for which the Company validly invokes the Adequate
Cash Conversion Provisions), until the close of business on the Business Day immediately preceding the related Fundamental Change Repurchase
Date.


 


The Company shall
notify Holders, the Trustee and the Conversion Agent (if other than the Trustee) in writing of the effective date of any such transaction
as promptly as practicable following the date the Company publicly announces such transaction, and the Company shall use commercially
reasonable efforts to notify Holders in writing prior to such effective date, if practicable.


 


(iv)           
Prior to the close of business on the Business Day immediately preceding September 1, 2027, a Holder may surrender all or any
portion of its Notes in an Authorized Denomination for conversion at any time during any calendar quarter commencing after the calendar
quarter ending on March 31, 2023 (and only during such calendar quarter), if the Last Reported Sale Price per share of 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 whether the Notes are convertible because the condition in this Section 14.01(b)(iv) is met and promptly
provide written notice to the Holders, the Trustee and the Conversion Agent (if other than the Trustee). 


 






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(v)           
If the Company calls the Notes for Redemption pursuant to Section 16.01, Holders may convert any or all of their Called Notes
at any time from, and including, the Redemption Notice Date until the close of business on the second Scheduled Trading Day immediately
preceding the Redemption Date. After that time, the right to convert such Called Notes on account of the Company’s delivery of
a Notice of Redemption shall expire, unless the Company fails to pay the Redemption Price, in which case a Holder of Called Notes may
convert all or any portion of its Called Notes until such later date on which the Company pays or duly provides for the Redemption Price.
If the Company elects to redeem less 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 tenth Scheduled
Trading Day immediately before the relevant Redemption Date, whether such Note or beneficial interest, as applicable, is to be redeemed
pursuant to such Redemption (and, as a result thereof, convertible in accordance with this Section 14.01(b)(v)), 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 the Redemption Date (unless the Company defaults in the payment of the Redemption Price,
in which case such Holder or owner, as applicable, may convert such Note or beneficial interest, as the case may be, until the Redemption
Price has been paid or duly provided for), and each such conversion shall be deemed to be of a Note called for Redemption (a “Deemed
Redemption”). 


 





If a Holder elects
to convert its Called Notes during the related Redemption Period, the Company shall, under certain circumstances, increase the Conversion
Rate for such Called Notes pursuant to Section 16.06. Accordingly, if the Company elects to redeem fewer than all of the outstanding
Notes pursuant to ‎Article 16, Holders of the Notes that are not Called Notes shall not be entitled to convert such Notes on account
of the Notice of Redemption and shall not be entitled to an increased Conversion Rate on account of the Notice of Redemption for conversions
of such Notes during the related Redemption Period if such Notes are otherwise convertible pursuant to any other provision of this Section
14.01(b).


 


(c) Notwithstanding
any other provision of the Notes or this Indenture, no Holder of Notes shall be entitled to receive shares of Common Stock upon conversion
of such Notes to the extent (but only to the extent) that such receipt would cause a violation of the Ownership Limitations. Any purported
delivery of shares of Common Stock upon conversion of Notes shall be void and have no effect to the extent (but only to the extent) that
such delivery would result in a violation of the Ownership Limitations. If any delivery of shares of Common Stock owed to a Holder upon
conversion of Notes is not made, in whole or in part, as a result of the limitations described in this paragraph, the Company’s
obligation to make such delivery shall not be extinguished, and the Company shall deliver such shares as promptly as practicable after
the applicable Holder gives notice to the Company and the Company determines that such delivery would not result in a violation of the
Ownership Limitations.



    64 


     


    




 


Section
14.02. Conversion Procedure; 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, at its election,
pay or deliver, as the case may be, to the converting Holder, in full satisfaction of its Conversion Obligation, cash (“Cash
Settlement”), shares of Common Stock (“Physical Settlement”) or a combination of cash and shares of Common
Stock (“Combination Settlement”), as set forth in this Section 14.02.


 


(i)           
All conversions for which the relevant Conversion Date occurs on or after September 1, 2027, and all conversions of Called Notes
for which the relevant Conversion Date occurs during the related Redemption Period, shall be settled using the same Settlement Method
(including the same relative proportion of cash and/or shares of Common Stock). Except for any conversions for which the relevant Conversion
Date occurs on or after September 1, 2027 or any conversions of Called Notes for which the relevant Conversion Date occurs during the
related Redemption Period, the Company shall use the same Settlement Method (including the same relative proportion of cash and/or shares
of Common Stock) 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. 


 





(ii)           
If the Company elects a Settlement Method, the Company shall deliver notice to Holders through the Conversion Agent of such Settlement
Method the Company has selected no later than the close of business on the second VWAP Trading Day immediately following the related
Conversion Date (or (i) in the case of any conversions for which the relevant Conversion Date occurs on or after September 1, 2027, no
later than September 1, 2027 or (ii) in the case of any conversions of Called Notes for which the Conversion Date occurs during the related
Redemption Period, in such Notice of Redemption) (in each case, the “Settlement Method Election Deadline”). If the
Company does not timely elect a Settlement Method with respect to any conversion on such Conversion Date or during such period, 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
with respect to such conversion. If the Company timely elects Combination Settlement with respect to a conversion but does not timely
notify the converting Holder through the Trustee of the applicable Specified Dollar Amount, then the Specified Dollar Amount for such
conversion shall be deemed to be $1,000 per $1,000 principal amount of Notes. 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.







 








    65 


     


    

(iii)           
The “Default Settlement Method” shall initially be Combination Settlement with a Specified Dollar Amount of
$1,000 per $1,000 principal amount of Notes. However, the Company may, from time to time prior to September 1, 2027, change the Default
Settlement Method by sending notice of the new Default Settlement Method to the Holders through the Trustee. In addition, the Company
may, by notice to the Holders through the Trustee prior to September 1, 2027, 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 any specific amount set forth in such election notice, that will apply to all conversions of Notes with a Conversion Date that
is on or after the date the Company sends such notice. 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 shall, after the date of such change or election, as the
case may be, inform Holders converting their Notes through the Trustee of such Specified Dollar Amount in respect of the relevant conversion
or conversions no later than the relevant Settlement Method Election Deadline for such conversion or conversions as described above,
or, if the Company does not timely inform the Holders of the Specified Dollar Amount, such Specified Dollar Amount shall 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 shall be $1,000 per $1,000 principal amount of Notes. Concurrently with providing notice to the Holders through the Trustee
of such change in the Default Settlement Method or election to irrevocably fix the Settlement Method, the Company shall promptly file
a report on Form 8-K or issue a press release announcing that the Company has made such change to the Default Settlement Method or elected
to irrevocably fix the Settlement Method, as the case may be. Notwithstanding the foregoing, no such change in the Default Settlement
Method or irrevocable election shall affect any Settlement Method theretofore elected (or deemed to be elected) with respect to any Note
pursuant to this Section 14.02(a). For the avoidance of doubt, such an irrevocable election, if made, shall be effective without the
need to amend this Indenture or the Notes, including pursuant to Section 10.01(l). However, the Company may nonetheless choose to execute
such an amendment at its option.


 





(iv)           
The cash, shares of Common Stock or combination of cash and shares of Common Stock payable or deliverable by the Company in respect
of any conversion of Notes (the “Settlement Amount”) shall be computed by the Company as follows:


 


(A)           
if the Company elects (or is deemed to have elected) 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 on the Conversion Date (plus cash in lieu of any fractional shares of Common
Stock issuable upon conversion);



    66 


     


    







(B)           
if the Company elects (or is deemed to have elected) 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 40 consecutive VWAP Trading Days during the related Observation
Period; and


 


(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 40 consecutive VWAP Trading
Days during the related Observation Period (plus cash in lieu of any fractional shares of Common Stock issuable upon conversion).


 


If more
than one Note shall be 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 (or specified portions thereof to the extent permitted
hereby) so surrendered.


 


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


 





(b)           
(i) To convert a beneficial interest in a Global Note (which conversion is irrevocable), the holder of such beneficial interest
must:


 


(A)           
comply with the Applicable Procedures for converting a beneficial interest in a Global Note;


 


(B)           
if required, pay all transfer or similar taxes; and


 


(C)           
if required, pay funds equal to any interest payable on the next Interest Payment Date to which such Holder is not entitled as
set forth in Section 14.02(g); and


 






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(ii)           
To convert a Certificated Note, the Holder must:


 


(A)           
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”) and such Note to the Conversion Agent;


 


(B)           
if required, furnish appropriate endorsements and transfer documents;


 


(C)           
if required, pay all transfer or similar taxes; and


 


(D)           
if required, pay funds equal to any interest payable on the next Interest Payment Date to which such Holder is not entitled as
set forth in Section 14.02(g).


 


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.


 


If a Holder has
already delivered a Fundamental Change Repurchase Notice with respect to a Note, such Holder may not surrender such Note for conversion
until such Holder has validly withdrawn such Fundamental Change Repurchase Notice (or, in the case of a Global Note, has complied with
the Applicable Procedures with respect to such a withdrawal) in accordance with the terms of Section 15.03. If a Holder has already delivered
a Fundamental Change Repurchase Notice, such Holder’s right to withdraw such notice and convert the Notes that are subject to repurchase
will terminate at the close of business on the Business Day immediately preceding the relevant Fundamental Change Repurchase Date. If
the Company has designated a Redemption Date pursuant to Section 16.02, a Holder that complies with the requirements for conversion set
forth in this Section 14.02(b) shall be deemed to have delivered a notice of its election not to have its Notes so redeemed.


 





(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 Section 14.02(b) above.


 


Subject to the provisions
of Section 14.03(b) and Section 14.07(a), the Company shall pay or deliver, as the case may be, the Settlement Amount due in respect
of the Conversion Obligation on:


 


(i)           
the second Business Day immediately following the relevant Conversion Date, if the Company elects (or is deemed to elect) Physical
Settlement; or 


 


(ii)           
the second Business Day immediately following the last VWAP Trading Day of the relevant Observation Period, if the Company elects
Cash Settlement or Combination Settlement,






    68 


     


    







provided that
with respect to conversions for which Physical Settlement is applicable and the relevant Conversion Date occurs after the Regular Record
Date immediately preceding the Maturity Date, such settlement shall occur on the Maturity Date (or, if the Maturity Date is not a Business
Day, on the next succeeding Business Day).


 


If any shares of
Common Stock are due to converting Holders, the Company shall issue or cause to be issued, and deliver to such Holder, or such Holder’s
nominee or nominees, certificates or a book-entry transfer through the Depositary, as the case may be, 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 Certificated Note shall be surrendered for partial conversion, in an Authorized Denomination, the Company shall execute
and the Trustee shall authenticate and deliver to or upon the written order of the Holder so surrendered a new Note or Notes in an Authorized
Denomination 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 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.


 


(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 issuance or delivery of any shares of Common Stock upon conversion of such Note, unless the tax is due because the Holder requests
such shares of Common Stock to be issued in a name other than the Holder’s name, in which case the Holder shall pay that tax. 


 


(f)           
Upon the conversion of an interest in a Global Note, the Trustee, or the Custodian of the Global Note at the direction of the
Trustee, shall make a notation in the books and records of the Trustee and Depositary 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. 


 





(g)           
Upon conversion of a Note, the converting Holder shall not receive any separate cash payment representing accrued and unpaid interest,
if any, except as set forth in the paragraph below. The Company’s payment or delivery, as the case may be, of the Settlement Amount
upon conversion of any Note 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 shall be deemed to be paid first
out of the cash paid upon such conversion.


 






    69 


     


    

Notwithstanding
the immediately preceding paragraph, if Notes are converted after the close of business on a Regular Record Date for the payment of interest,
but prior to the open of business on the immediately following Interest Payment Date, Holders of such Notes at the close of business
on such Regular Record Date shall 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 the Notes so converted on the corresponding Interest Payment Date (regardless of whether the converting Holder was the Holder
of record on the corresponding Regular Record Date); provided that no such payment need be made:


 


(i)           
if the Notes are surrendered for conversion following the Regular Record Date immediately preceding the Maturity Date; 


 


(ii)           
in respect of conversions of any Called Notes, if the Company specified a Redemption Date that is after a Regular Record Date
and on or prior to the Business Day immediately following the corresponding Interest Payment Date;


 


(iii)           
if the Company has specified a Fundamental Change Repurchase Date (or had the Company not validly invoked the Adequate Cash Conversion
Provisions, the Company would have 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


 


(iv)           
to the extent of any overdue interest, if any overdue interest 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 as
described in clause (ii) above and any Fundamental Change Repurchase Date as described in clause (iii) above shall receive and retain
the full interest payment due on the Maturity Date or other applicable Interest Payment Date regardless of whether their Notes have been
converted following such Regular Record Date.


 





(h)           
The Person in whose name any shares of Common Stock issued upon conversion is registered shall become the holder of record of
such shares of Common Stock as of the close of business on (i) the relevant Conversion Date if the Company elects (or is deemed to have
elected) Physical Settlement or (ii) the last VWAP Trading Day of the relevant Observation Period if the Company elects (or is deemed
to have elected) Combination Settlement. Upon a conversion of Notes, such Person shall no longer be a Holder of such Notes surrendered
for conversion; provided that (a) the converting Holder shall have the right to receive the Settlement Amount due upon conversion
and (b) in the case of a conversion between a Regular Record Date and the corresponding Interest Payment Date, the Holder of record as
of the close of business on such Regular Record Date shall have the right to receive the interest payable on such Interest Payment Date,
in accordance with Section 14.02(g).


 






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(i)           
The Company shall not deliver any fractional shares of Common Stock upon conversion of the Notes and shall instead pay cash in
lieu of any fractional shares of Common Stock issuable upon conversion in an amount based on (i) the Daily VWAP on the relevant Conversion
Date if the Company elects (or is deemed to have elected) Physical Settlement or (ii) the Daily VWAP on the last VWAP Trading Day of
the relevant Observation Period if the Company elects (or is deemed to have elected) 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 of Common
Stock 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, if applicable, any fractional shares of Common Stock remaining after such computation shall be paid in cash.



 


(j)           
Upon surrender by a Holder of its Notes for conversion, the Company may, at its election,
direct the Conversion Agent to surrender, on or prior to the scheduled Trading Day immediately preceding the first VWAP Trading Day of
the applicable Observation Period (or, if the Company has elected (or is deemed to have elected) Physical Settlement, on or prior to
the Business Day immediately following the relevant Conversion Date), such Notes to a financial institution designated by the Company
(the “Designated Financial Institution”) for exchange in lieu of conversion. In order to accept any Notes surrendered
to the Company for conversion, the Designated Financial Institution must agree to pay and/or deliver, as the case may be, in exchange
for such Notes, all of the cash, shares of Common Stock or combination thereof due upon conversion, all as provided in Section 14.02(a).
By the close of business on the scheduled Trading Day immediately preceding the first VWAP Trading Day of the applicable Observation
Period (or, if the Company has elected (or is deemed to have elected) Physical Settlement, by the close of business on the Business Day
immediately following the relevant Conversion Date), the Company shall notify the Holder surrendering Notes for conversion that the Company
has directed the Designated Financial Institution to make an exchange in lieu of a conversion.


 





If the
Designated Financial Institution accepts any Notes as described above, it will pay and/or deliver, as the case may be, the cash, shares
of Common Stock or a combination thereof due upon conversion to such Holder on the second Business Day immediately following the last
VWAP Trading Day of the applicable Observation Period (or, if the Company has elected (or is deemed to have elected) Physical Settlement,
on the second Business Day immediately following the relevant Conversion Date; provided that with respect to conversions for which
Physical Settlement is applicable and the relevant Conversion Date occurs after the Regular Record Date immediately preceding the Maturity
Date, such settlement shall occur on the Maturity Date (or, if the Maturity Date is not a Business Day, on the next succeeding Business
Day)). Any Notes exchanged by the Designated Financial Institution shall remain outstanding. If the Designated Financial Institution
agrees to accept any Notes for exchange but does not timely pay and/or deliver the related cash, shares of Common Stock or a combination
thereof, as the case may be, or if such Designated Financial Institution does not accept the Notes for exchange, the Company shall convert
the Notes and pay and/or deliver, as the case may be, the cash, shares of Common Stock or a combination thereof due upon conversion on
the second Business Day immediately following the last VWAP Trading Day of the applicable Observation Period (or, if the Company has
elected (or is deemed to have elected) Physical Settlement, on the second Business Day immediately following the relevant Conversion
Date; provided, that with respect to conversions for which Physical Settlement is applicable and the relevant Conversion Date
occurs after the Regular Record Date immediately preceding the Maturity Date, such settlement will occur on the Maturity Date (or, if
the Maturity Date is not a Business Day, on the next succeeding Business Day)) as described in Section 14.02.


 






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The Company’s
designation of a Designated Financial Institution does not require such Designated Financial Institution to accept any Notes (unless
such Designated Financial Institution has separately made an agreement with the Company). The Company may, but shall not be obligated
to, enter into a separate agreement with any Designated Financial Institution that would compensate it for any such transaction.


 


Section
14.03. Increase in Conversion Rate Upon Conversion in Connection with a Make-Whole Fundamental Change. (a) If the Effective
Date of a Make-Whole Fundamental Change occurs prior to the Maturity Date and a Holder elects to convert its Notes in connection with
such Make-Whole Fundamental Change, 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 Conversion Date occurs during the period from the open of business on the Effective Date of the Make-Whole Fundamental
Change to the close of business on the Business Day immediately preceding the related Fundamental Change Repurchase Date (or in the case
of (i) a Make-Whole Fundamental Change that would have been a Fundamental Change but for (x) the proviso in clause (b) of the definition
thereof or (y) the Adequate Cash Conversion Provisions and (ii) any Event of Default described in Section 6.01(l), the 35th Trading Day
immediately following the Effective Date of such Make-Whole Fundamental Change)(such period, the “Make-Whole Fundamental Change
Period”).


 





(b)           
Upon surrender of Notes for conversion in connection with a Make-Whole Fundamental Change, the Company shall, at its option, satisfy
its Conversion Obligation by Physical Settlement, Cash Settlement or Combination Settlement in accordance with Section 14.02 (after giving
effect to any increase in the Conversion Rate required by this Section 14.03); provided, however, that, if the consideration
for the Common Stock in any Make-Whole Fundamental Change described in clause (b) of the definition of 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 (i) the Conversion Rate (including any increase to reflect the Additional Shares as described in this
Section 14.03), multiplied by (ii) 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 Holders, the Trustee and the Conversion
Agent (if other than the Trustee) in writing of the Effective Date of any Make-Whole Fundamental Change and the Company will issue a
press release announcing such Effective Date and publish the information on its website or through such other public medium as the Company
may use at that time no later than five Business Days after such Effective Date (the “Make-Whole Fundamental Change Company
Notice”).


 






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(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 (the “Effective Date”)
and the price (the “Stock Price”) paid (or deemed to be paid) per share of Common Stock in the Make-Whole Fundamental
Change. 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 per share of the Common Stock over the five Trading Day period ending on,
and including, the Trading Day immediately preceding the Effective Date of the Make-Whole Fundamental Change.


 


(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 is otherwise adjusted. The adjusted Stock Prices shall equal (i) the Stock Prices applicable immediately prior to such adjustment,
multiplied by (ii) 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
	$6.075
	$6.50
	$7.00
	$7.29
	$7.50
	$8.25
	$9.00
	$9.48 
	$11.00
	$13.00
	$18.00
	$25.00 

	December 12, 2022	27.4348	23.4585	19.5986	17.6914	16.4413	12.7103	9.8800	8.4262	5.1091	2.6100	0.2806	0.0000
	December 1, 2023	27.4348	23.4585	19.5986	17.6914	16.4413	12.7103	9.8800	8.4262	5.1091	2.6100	0.2806	0.0000
	December 1, 2024	27.4348	23.4585	19.5986	17.6914	16.4413	12.7103	9.8800	8.4262	5.1091	2.4154	0.2083	0.0000
	December 1, 2025	27.4348	23.4585	19.5986	17.6914	16.4413	12.7103	9.4789	7.6846	3.9264	1.5385	0.0311	0.0000
	December 1, 2026	27.4348	23.4585	19.5843	16.5940	14.7080	9.5139	6.1044	4.5717	1.7455	0.3762	0.0000	0.0000
	December 1, 2027	27.4348	16.6720	5.6829	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000



 




The exact Stock
Price and/or Effective Date 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 or the Effective Date is between two Effective Dates in the table,
the number of Additional Shares by which the Conversion Rate shall be increased 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-day year or 366-day year, as applicable;



    73 


     


    




(ii)           
if the Stock Price is greater than $25.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in
the column headings of the table above), no Additional Shares shall be added to the Conversion Rate; and 


 


(iii)           
if the Stock Price is less than $6.075 per share (subject to adjustment in the same manner as the Stock Prices set forth in the
column headings of the table 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 164.6090 shares of Common Stock, subject
to adjustment in the same manner as the Conversion Rate pursuant to Section 14.04.


 


(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 a share split or share combination), 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 (i) the Conversion Rate, multiplied by (ii) 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 Common Stock, or if the Company
effects a share split or share combination, the Conversion Rate shall be adjusted based on the following formula:


 





 





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;



    74 


     


    




OS0=the
number of shares of Common Stock outstanding immediately prior to the open of business on such Ex-Dividend Date or effective date, as
applicable, before giving effect to such dividend, distribution, share split or share combination; and


 


OS1=the
number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, share split or share combination.


 


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 combination, as applicable. If any dividend
or distribution of the type described in this Section 14.04(a) is declared and results in an adjustment under this Section 14.04(a) but
is not so paid or made, the Conversion Rate shall be immediately readjusted, effective as of the date the Company’s Board of Directors
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 any
issuance pursuant to a shareholder’s rights agreement or rights plan) entitling them, for a period of not more than 60 calendar
days after the announcement date of such issuance, to subscribe for or purchase shares of Common Stock at a price per share that is less
than the average of the Last Reported Sale Prices per share of 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:


 





 


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
                                            deliverable 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 per share of 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.



 






    75 


     


    

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 Common Stock are not delivered after the
exercise 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,
effective as of the date the Company’s Board of Directors determines not to issue such rights, options or warrants, 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 Section 14.01(b)(ii)(A), in determining whether any rights, options or warrants entitle the holders of Common Stock
to subscribe for or purchase shares of Common Stock at less than such average of the Last Reported Sale Prices per share 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 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 Company’s Board of Directors.


 


(c)           
If the Company distributes shares of its Capital Stock, evidences of its indebtedness, other assets or property 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 (including share splits) described in Section 14.04(a) or Section 14.04(b);


 


(ii)           
dividends or distributions paid exclusively in cash described in Section 14.04(d); 


 


(iii)           
except in the case of a Separation Event, any dividend or distribution pursuant to a shareholder’s rights agreement or rights
plan (as described in this Section 14.04(c));


 


(iv)           
any dividends and distributions in connection with a Specified Corporate Event described under Section 14.07; and


 


(v)           
Spin-Offs as to which the provisions set forth below in this Section 14.04(c) shall apply; 


 




    76 


     


    

(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 of the Company, the “Distributed Property”), then the Conversion Rate shall be increased based
on the following formula:


 





 


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 such Ex-Dividend Date;



 


		SP0   =	the average of the Last Reported
Sale Prices per share of 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 Company’s Board of Directors) of the Distributed Property so distributed with
                                            respect to each outstanding share of 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, effective as of the date
the Company’s Board of Directors determines not to pay or make such distribution, to be 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
that 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.


 


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 Capital Stock of any class or series, or similar equity interest, of or relating to a Subsidiary or other business unit 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:


 


 



 


 




    77 


     


    

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;



 


		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 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
the 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 per share of Common Stock over the Valuation Period.



 


Any adjustment to the Conversion Rate
under the preceding paragraph shall be made immediately after the close of business on the last Trading Day of the Valuation Period,
but will be given effect as of the open of business on the Ex-Dividend Date for the Spin-Off. Because the Company will make the adjustment
to the Conversion Rate at the end of the Valuation Period with retroactive effect, the Company will delay the settlement of any conversion
of Notes where the Conversion Date (in the case of Physical Settlement) or the final VWAP Trading Day of the related Observation Period
(in the case of Cash Settlement or Combination Settlement) occurs during the Valuation Period. In such event, the Company shall deliver
the consideration due upon conversion on the second Business Day immediately following the last Trading Day of the Valuation Period.
If such Spin-Off does not occur, the Conversion Rate shall be decreased to be the Conversion Rate that would then be in effect if such
dividend or distribution had not been declared, effective as of the date on which the Company’s Board of Directors determines not
to consummate such Spin-Off.


 


For purposes of
this Section 14.04(c) (and subject in all respects 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 Common Stock; 


 





(ii)           
are not exercisable; and 


 


(iii)           
are also issued in respect of future issuances of the Common Stock, 



    78 


     


    




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,
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:


 


(A)           
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


 


(B)           
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), any dividend or distribution to which this Section 14.04(c) is applicable that also includes one or both
of:


 


(i)           
a dividend or distribution of shares of Common Stock to which Section 14.04(a) is applicable (the “Clause A Distribution”);
or


 





(ii)           
a dividend or distribution of rights, options or warrants to which Section 14.04(b) is applicable (the “Clause B Distribution”),


 


then:


 






    79 


     


    

(A)           
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


 


(B)           
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” 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, other than a regular quarterly
cash dividend that does not exceed $0.15 per share (the “Initial Dividend Threshold”), the Conversion Rate shall be
increased based on the following formula:


 


 


 


where,


 


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



 


		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 per
share of Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or distribution;



 


		T     =	the
Initial Dividend Threshold; provided that if the dividend or distribution is not a regular, quarterly cash dividend, the Initial
Dividend Threshold shall be deemed to be zero; and



 





		C     =	the
amount in cash per share the Company distributes to all or substantially all holders of the Common Stock.



 






    80 


     


    

The Initial Dividend
Threshold is subject to adjustment in a manner inversely proportional to adjustments to the Conversion Rate; provided that no
adjustment shall be made to the Initial Dividend Threshold for any adjustment to the Conversion Rate under this Section 14.04(d).


 


Any adjustment made
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
Company’s Board of Directors determines not to make or pay such dividend or distribution, to 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 of Notes, at the same time and
upon the same terms as holders 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 (other
than an odd-lot tender offer), to the extent that the cash and value of any other consideration included in the payment per share of
Common Stock exceeds the average of the Last Reported Sale Prices per share of 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 (such date, the “Expiration Date”), the Conversion Rate shall be increased based on the following
formula:


 


 


 


where,


 


		CR0  =	the
Conversion Rate in effect immediately prior to the open of business on the Trading Day next succeeding the Expiration Date;



 


		CR1 =	the Conversion Rate in effect
immediately after the open of business on the Trading Day next succeeding the Expiration Date;



 


		AC   =	the aggregate value of all cash and
any other consideration (as determined by the Company’s Board of Directors) paid or payable for shares of Common Stock purchased
or exchanged in such tender or exchange offer;



 





		OS0  =	the
number of shares of Common Stock outstanding immediately prior to the time (the “Expiration Time”) such tender or
exchange offer expires (prior to giving effect to the purchase or exchange of all shares accepted for purchase or exchange in such tender
or exchange offer);



 






    81 


     


    

		OS1  =	the
number of shares of Common Stock outstanding immediately after the Expiration Time (after giving effect to the purchase or exchange of
all shares accepted for purchase or exchange in such tender or exchange offer); and



 


		SP1  =	the average of the Last Reported
Sale Prices per share of Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding
the Expiration Date.



 


Any adjustment to
the Conversion Rate under this Section 14.04(e) shall be made at the
close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the Expiration Date,
but will be given effect as of the open of business on the Trading Day next succeeding the Expiration Date. Because the Company shall
make the adjustment to the Conversion Rate at the end of the 10 consecutive Trading Day period commencing on, and including, the Trading
Day next succeeding the Expiration Date with retroactive effect, the Company shall delay the settlement of any conversion of Notes where
the Conversion Date (in the case of Physical Settlement) or the final VWAP Trading Day of the related Observation Period (in the case
of Cash Settlement or Combination Settlement) occurs during the 10 consecutive Trading Day period commencing on, and including, the Trading
Day next succeeding the Expiration Date. In such event, the Company will deliver the consideration due upon conversion on the second
Business Day immediately following the last Trading Day of the 10 consecutive Trading Day period commencing on, and including, the Trading
Day next succeeding the Expiration Date.


 


In the event that
the Company or one of its Subsidiaries is obligated to purchase shares of Common Stock pursuant to any such tender offer or exchange
offer, but the Company or such Subsidiary is permanently prevented by applicable law from effecting any such purchases, or all or a portion
of such purchases are rescinded, then the Conversion Rate shall again be adjusted to be the Conversion Rate that would then be in effect
if such tender offer or exchange offer had not been made or had been made only in respect of the purchases that have been effected.


 


(f)           
Notwithstanding anything to the contrary in 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 shares of Common Stock as of the related Conversion
Date as described under Section 14.02(h) 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 shares of Common Stock on
an unadjusted basis and participate in the related dividend, distribution or other event giving rise to such adjustment. 


 




    82 


     


    

(g)           
All calculations and other determinations under this Article 14 shall be made by the Company and all adjustments to the Conversion
Rate shall be made to the nearest one-ten thousandth (1/10,000th) of a share of Common Stock. In no event will the Conversion Rate be
adjusted such that the Conversion Price shall be less than the par value per share of Common Stock. Notwithstanding anything in this
Article 14 to the contrary, the Company shall not be required to adjust the Conversion Rate unless the adjustment would result in a change
of at least 1% to the Conversion Rate. However, the Company shall carry forward any adjustment that is less than 1% of the Conversion
Rate, take such carried-forward adjustments into account in any subsequent adjustment, and make such carried-forward adjustments, regardless
of whether the aggregate adjustment is less than 1%, (i) annually on the anniversary of the Issue Date, (ii) in the case of any Note
to which Physical Settlement applies, upon the Conversion Date, (iii) in the case of any Note to which Cash Settlement or Combination
Settlement applies, on each VWAP Trading Day of the applicable Observation Period, (iv) on the date of a Notice of Redemption and (v)
on the Effective Date of any Fundamental Change or Make-Whole Fundamental Change.


 


(h)           
In addition to those adjustments required by clauses (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 The Nasdaq Global Select Market, 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 Company’s Board of Directors 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 The Nasdaq Global Select Market, the Company may also (but is not required to) increase the Conversion Rate to avoid
or diminish any income tax to the holders of the Common Stock or rights to purchase shares of Common Stock in connection with a dividend
or distribution of shares (or rights to acquire shares) or similar event. Whenever the Conversion Rate is increased pursuant to either
of the preceding two sentences, the Company shall send to the Holder of each Note at its last address appearing on the Note Register
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)           
Except as stated herein, the Company shall not adjust the Conversion Rate for the issuance of Common Stock or any securities convertible
into or exchangeable for shares of Common Stock or the right to purchase shares of Common Stock or such convertible or exchangeable securities.
In addition, notwithstanding anything to the contrary in this Article 14, the Conversion Rate shall not be adjusted:


 


(i)       upon
the issuance of 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;


 


(ii)       upon
the issuance of 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 its Subsidiaries;


 




    83 


     


    

(iii)       upon
the issuance of shares of Common Stock pursuant to any option, warrant (including the warrant transactions entered into in connection
with the Existing Exchangeable Notes), right or exercisable, exchangeable or convertible security not described in clause (ii) of this
subsection and outstanding as of the Issue Date;


 


(iv)       for
ordinary course of business stock repurchases that are not tender or exchange offers referred to in Section 14.04(e), including structured
or derivative transactions or pursuant to a repurchase program approved by the Company’s Board of Directors;


 


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


 


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


 


(j)           
 [Reserved]


 


(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 send such notice of such adjustment of the Conversion Rate to each Holder at its
last address appearing on the Note Register of this Indenture. Failure to deliver such notice shall not affect the legality or validity
of any such adjustment.


 


(l)           
[Reserved]


 


(m)           
For purposes of this Section 14.04, the number of shares of Common Stock at any time outstanding shall not include shares 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 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, without
limitation, an Observation Period and the period for determining the Stock Price for purposes of a Make-Whole Fundamental Change or a
Notice of Redemption), the Company shall make appropriate adjustments, in good faith, 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 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 or Stock Prices are to be calculated. 


 




    84 


     


    

Section
14.06. Shares To Be Fully Reserved. The Company shall have reserved and provide, free from preemptive rights, out of its authorized
but unissued shares, the maximum number of shares of Common Stock convertible under the Notes (including the maximum number of Additional
Shares that could be included in the Conversion Rate for a conversion in connection with a Make-Whole Fundamental Change or a Notice
of Redemption). 


 


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 changes in par value or resulting from a subdivision
or combination); 


 


(ii)           
any consolidation, merger or other combination involving the Company; or 


 


(iii)           
any sale, lease or other transfer or disposition to a third party of all or substantially all of the Company’s and its Subsidiaries’
consolidated assets, taken as a whole; 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 “Specified Corporate Event” and any such stock, other securities,
other property or assets (including cash or any combination thereof), “Reference Property” and the amount of Reference
Property that a holder of one share of Common Stock immediately prior to such Specified Corporate Event would have been entitled to receive
upon the occurrence of such Specified Corporate Event, a “Unit of Reference Property”), then the Company, or the successor
or purchasing corporation, as the case may be, will execute with the Trustee a supplemental indenture, which supplemental indenture shall
not require the consent of the Holders, providing that, at and after the effective time of the Specified Corporate Event, the right to
convert each $1,000 principal amount of Notes for shares of Common Stock will be changed into a right to convert such principal amount
of Notes for the kind and amount of Reference Property that a holder of a number of shares of Common Stock equal to the Conversion Rate
immediately prior to such Specified Corporate Event would have been entitled to receive upon such Specified Corporate Event; provided,
however, that at and after the effective time of the Specified Corporate 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


 




    85 


     


    

(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 would have been issuable upon conversion of the Notes in accordance with Section 14.02 shall instead
be deliverable in the Units of Reference Property that a holder of that number of shares of Common Stock would have received in such
Specified Corporate Event and (III) the Daily VWAP shall be calculated based on the value of a Unit of Reference Property; provided,
however, that if the holders of the Common Stock receive only cash in such Specified Corporate Event, then for all conversions that occur
after the effective date of such Specified Corporate Event (x) the consideration due upon conversions of each $1,000 principal aggregate
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 Specified
Corporate Event and (y) the Company shall satisfy the Conversion Obligation by paying such cash to the converting Holder on the second
Business Day immediately following the Conversion Date.


 


If the Specified
Corporate 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 the Reference Property into which the Notes shall be convertible
shall be deemed to be the weighted average of the types and amounts of consideration actually received by the holders of the Common Stock.
The Company shall notify Holders, the Trustee and the Conversion Agent (if other than the Trustee) in writing of the weighted average
as soon as practicable after such determination.


 


Such supplemental
indenture described in the second immediately preceding paragraph shall 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 the Reference Property in respect of any Specified
Corporate Event includes shares of stock, other securities or other property or assets (other than cash) (including any combination thereof)
of an entity other than the Company or the successor or purchasing corporation, as the case may be, in such Specified Corporate Event,
then such other entity, if it is party to such Specified Corporate Event, shall also execute such supplemental indenture, and such supplemental
indenture shall contain such additional provisions to protect the interests of the Holders, including the right of Holders to require
the Company to repurchase their Notes upon a Fundamental Change in accordance with Article 15, as the Board of Directors of the Company
shall reasonably consider necessary by reason of the foregoing.


 


(b)           
In the event the Company shall execute a supplemental indenture pursuant to Section 14.07(a), 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 other
assets (including any combination thereof) that will comprise the Reference Property after any such Specified Corporate Event, any adjustment
to be made with respect thereto and that all conditions precedent have been complied with, and shall promptly send notice thereof to
all Holders. The Company shall cause notice of the execution of such supplemental indenture to be sent to each Holder, at its address
appearing on the Note Register provided for in this Indenture, within 20 days after execution thereof. Failure to deliver such notice
shall not affect the legality or validity of such supplemental indenture.


 




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(c)           
If the Notes become convertible into Reference Property, the Company shall notify the Trustee in writing and the Company shall
issue a press release containing the relevant information and publish the information on its website or through such other public medium
as it may use at that time.


 


(d)           
The Company shall not become a party to any Specified Corporate Event unless its terms are consistent with this Section 14.07.
None of the foregoing provisions shall affect the right of a Holder 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
Specified Corporate Event.


 


(e)           
In connection with any adjustment to the Conversion Rate described in this Section 14.07, the Company shall also adjust the Initial
Dividend Threshold based on the number of shares of common stock comprising the Reference Property and (if applicable) the value of any
non-stock consideration comprising the Reference Property. If the Reference Property is composed solely of non-stock consideration, the
Initial Dividend Threshold shall be zero.


 


(f)           
The above provisions of this Section shall similarly apply to successive Specified Corporate Events.


 


Section
14.08. Certain Covenants.


 


(a)           
The Company covenants that all shares of Common Stock issued upon conversion of Notes shall be duly authorized, fully paid and
non-assessable and free from all preemptive or similar rights of any securityholder of the Company and free from all taxes, liens, charges
and adverse claims as the result of any action by the Company.


 


(b)           
[Reserved] 


 


(c)           
The Company shall comply with all applicable U.S. federal and state securities laws regulating the offer and delivery of shares
of Common Stock upon conversion of the Notes, including 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 U.S. federal or state law before such
shares of Common Stock may be validly issued upon conversion, the Company shall, to the extent then permitted by the rules and interpretations
of the Commission, secure such registration or approval, as the case may be.


 


(d)           
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 shall 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.


 




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Section
14.09. Responsibility of Trustee.


 


(a)                
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 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 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 furnish to 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).
The parties hereto agree that all notices to the Trustee or the Conversion Agent under this Article 14 shall be in writing.


 


(b)               
The Conversion Agent will open a non-interest bearing account in the name of the Company in relation to its Settlement Method.


 


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


 


(a)           
Specified Corporate Event or any consolidation, merger, sale, assignment, lease, conveyance or other transfer or disposition of
all or substantially all assets in accordance with Article 11; or


 


(b)           
voluntary or involuntary dissolution, liquidation or winding-up of the Company;


 




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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 furnished to the Trustee
and the Conversion Agent (if other than the Trustee) and to be sent to each Holder at its address appearing on the Note Register, as
promptly as possible but in any event at least 20 days prior to the date on which such Specified Corporate Event, any consolidation,
merger, sale, assignment, lease, conveyance or other transfer or disposition of all or substantially all assets in accordance with Article
11, or any 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 Specified Corporate Event, consolidation, merger, sale, assignment, lease, conveyance or other transfer or disposition of all or
substantially all assets in accordance with Article 11, dissolution, liquidation or winding-up; provided, however, that
if on such date, the Company does not have knowledge of such event or the adjusted Conversion Rate cannot be calculated, the Company
shall deliver such notice as promptly as practicable upon obtaining knowledge of such event or information sufficient to make such calculation,
as the case may be, and in no event later than the effective date of such adjustment. 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, Specified Corporate Event, or any
consolidation, merger, sale, assignment, lease, conveyance or other transfer or disposition of all or substantially all assets in accordance
with Article 11, dissolution, liquidation or winding-up.


 


Section
14.11. Stockholder Rights Plans. If the Company has a shareholder’s rights agreement or rights plan in effect upon conversion
of the Notes, Holders that convert their Notes shall receive, in addition to any shares of Common Stock received in connection with such
conversion, the appropriate number of rights under such rights agreement or rights plan, if any, and any certificate representing the
shares of 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 rights agreement or rights plan, as the same may be amended from time to time. However, if prior to any conversion, the rights have
separated from the shares of Common Stock in accordance with the provisions of the applicable shareholder’s rights agreement or
rights plan (a “Separation Event”), 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 pursuant to Section 14.04(c), subject to readjustment
in the event of the expiration, termination or redemption of such rights.


 


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 prior
to the Maturity Date, 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 thereof that is equal to an Authorized Denomination, on the date (the
“Fundamental Change Repurchase Date”) specified by the Company that is not less than 20 or more than 35 Business Days
following the date of the Fundamental Change Company Notice (subject to extension if required to comply with law), at a repurchase price
equal to 100% of the principal amount thereof, plus accrued and unpaid interest thereon to, but not including, 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 the full amount of accrued and unpaid interest to Holders of record as of 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.


 




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(b)           
Repurchase 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 Certificated Notes, or in compliance
with the Applicable 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 Certificated Notes, to the Paying Agent on or before the close of business on the Business
Day immediately preceding the Fundamental Change Repurchase Date (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 Applicable
Procedures, in each case, such delivery 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:


 


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


 


(B)       the
portion of the principal amount of Notes to be repurchased, which must be a minimum of $1,000 or an integral multiple of $1,000 in excess
thereof; and


 


(C)       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 the Applicable Procedures.


 


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.


 






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If a Holder has
already delivered a Fundamental Change Repurchase Notice with respect to a Note, such Holder may not surrender such Note for conversion
until such Holder has validly withdrawn such Fundamental Change Repurchase Notice (or, in the case of a Global Note, has complied with
the Applicable Procedures with respect to such a withdrawal) in accordance with the terms of 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 Business Day after the occurrence of a Fundamental Change, the Company shall provide to all Holders of Notes
and the Trustee and the Paying Agent (if other than the Trustee) a written notice (the “Fundamental Change Company Notice”)
of the occurrence of the Fundamental Change and of the repurchase right at the option of the Holders arising as a result thereof. Each
Fundamental Change Company Notice shall specify:


 


(i)           
the events causing the Fundamental Change;


 


(ii)           
the 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;


 


(vii)           
the Conversion Rate and any adjustments to the Conversion Rate;


 


(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 (or, in the case of a
Global Note, complies with the Applicable Procedures with respect to such a withdrawal); 


 


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


 


(x)           
the CUSIP, ISIN or other similar numbers, if any, assigned to such Notes.


 






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Simultaneously with
providing such Fundamental Change Company Notice, the Company shall issue a press release containing the information in such Fundamental
Change Company Notice and publish the information on its website or through such other public medium as the Company may use at that time.


 


At the Company’s
written 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. In such a case,
the Company shall deliver such notice to the Trustee at least two Business Days prior to the date that the notice is required to be given
to the Holders (unless a shorter notice period shall be agreed to by the Trustee), together with an Officer’s Certificate requesting
that the Trustee give such notice.


 





Such notice shall
be delivered to the Trustee, to the Paying Agent (if other than the Trustee) and to each Holder at its address shown in the Note Register
(and to the beneficial owner as required by applicable law) or, in the case of Global Notes, in accordance with the Applicable Procedures.


 


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.


 


(d)           
Notwithstanding the foregoing, no Notes may be repurchased by the Company on any date at the option of the Holders in connection
with 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 Certificated
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 Applicable Procedures 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)           
Notwithstanding the foregoing, the Company shall not be required to repurchase, or to make an offer to repurchase, the Notes upon
a Fundamental Change:


 


(i) if
a third party makes such an offer in the same manner, at same time and otherwise in compliance with the requirements for an offer made
by the Company pursuant to this Article 15 and such third party purchases all Notes properly surrendered and not validly withdrawn under
its offer in the same manner, at the same time and otherwise in compliance with the requirements for an offer made by the Company on
the Fundamental Change Repurchase Date; or


 






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(ii) pursuant
to clause (b) of the definition thereof (or a Fundamental Change pursuant to clause (a) that also results in a Fundamental Change pursuant
to clause (b)), if (A) such Fundamental Change results in the Notes becoming convertible (pursuant to the provisions described in Section
14.07) into an amount of cash per Note that is greater than the Fundamental Change Repurchase Price (assuming the maximum amount of accrued
interest would be payable based on the latest possible Fundamental Change Repurchase Date) and (B) the Company provides timely notice
of the Holders’ right to convert their Notes based on such Fundamental Change as described in Section 14.01(b)(iii) (the requirements
set forth in clauses (A) and (B) of this Section 15.02(e)(ii), the “Adequate Cash Conversion Provisions”).


 





Section
15.03. Withdrawal of Fundamental Change Repurchase Notice. A Fundamental Change Repurchase Notice may be withdrawn (in whole or
in part) by means of a written notice of withdrawal delivered to 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:


 


(a)       the
principal amount of the Notes with respect to which such notice of withdrawal is being submitted, which portion must be in an Authorized
Denomination,


 


(b)       if
Certificated Notes have been issued, the certificate number of the Notes in respect of which such notice of withdrawal is being submitted,
and


 


(c)       the
principal amount, if any, of such Notes that remains subject to the original Fundamental Change Repurchase Notice, which portion must
be in an Authorized Denomination;


 


provided, however, that
if the Notes are Global Notes, the withdrawal notice must comply with the Applicable Procedures.


 


Section
15.04. Deposit of Fundamental Change Repurchase Price(a). (a) The Company shall 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 10:00 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
by the Trustee (or other Paying Agent appointed by the Company), payment for Notes surrendered for repurchase (and not validly 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 with respect to such Note (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 10:00 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 or any applicable extension thereof, then, with respect to Notes that have been properly surrendered for repurchase
and not validly withdrawn:


 





(i)           
such Notes shall cease to be outstanding and interest shall cease to accrue on such Notes on the Fundamental Change Repurchase
Date or any applicable extension thereof (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 


 


(ii)           
all other rights of the Holders of such Notes will terminate on the Fundamental Change Repurchase Date (other than (x) the right
to receive the Fundamental Change Repurchase Price and (y) if the Fundamental Change Repurchase Date falls after a Regular Record Date
but on or prior to the related Interest Payment Date, the right of the Holder on such Regular Record Date to receive the accrued and
unpaid interest to, but not including, the Fundamental Change Repurchase Date).


 


(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 portion of the
Note surrendered that is not to be repurchased, without payment of any service charge.


 


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 Rule 13e-4, Rule 14e-1 and any other 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 in all material respects 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,
subject to extension if required to comply with law. To the extent that any securities laws and regulations conflict with the provisions
of this Indenture with respect to the repurchase of Notes, the Company is required to comply with such securities laws and regulations
and shall not be deemed to be in breach of this Indenture as a result thereof.


 






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Article
16

Redemption


 


Section
16.01. Right of the Company to Redeem the Notes. The Notes shall not be redeemable by the Company prior to the Maturity Date,
except as described in this Article 16, and no sinking fund is provided for the Notes.


 


(a)           
Subject to the terms of this Article 16, the Company may redeem all, or any portion in an Authorized Denomination, of the Notes,
for cash equal to the Redemption Price, at any time and from time to time, if the Board of Directors of the Company determines that such
redemption is necessary to preserve the Company’s status as a REIT. The Company may not otherwise redeem the Notes at any time
before December 8, 2025. 


 





(b)           
 


 


(c)           
Subject to the terms of this Article 16, the Company has the right, at its election, to redeem all, or any portion in an Authorized
Denomination, of the Notes (subject to the Partial Redemption Limitation), for cash equal to the Redemption Price, at any time and from
time to time, on a Redemption Date on or after December 8, 2025 and prior to the 42nd Scheduled Trading Day immediately preceding the
Maturity Date, if the Last Reported Sale Price per share of the Common Stock has been at least 130% of the Conversion Price then in effect
for at least 20 Trading Days (whether or not consecutive), including the Trading Day immediately preceding the Redemption Notice Date,
during any 30 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Redemption Notice Date
(each such redemption, a “Sale Price Redemption”).


 


(d)           
If the applicable Redemption Date falls after a Regular Record Date but on or prior to the immediately succeeding Interest Payment
Date, the Company will pay, on or prior to such Interest Payment Date, the full amount of accrued and unpaid interest to the Holder as
of the close of business of such Regular Record Date (assuming, solely for these purposes, that such Note remained outstanding through
such Interest Payment Date, if such Redemption Date is before such Interest Payment Date) and the Redemption Price shall be equal to
100% of the principal amount of Notes to be redeemed. 


 


Section
16.02. Notice of Redemption.


 


(a)           
To call any Notes for Redemption pursuant to Section 16.01, the Company shall fix a date for Redemption (a “Redemption
Date”) and the Company shall or, at its written request received by the Trustee not less than five Business Days prior to the
date on which notice is sent to the Holders (or such shorter period of time as may be acceptable to the Trustee), the Trustee shall,
in the name of and at the expense of the Company, send or cause to be sent a notice of such Redemption (a “Notice of Redemption”)
not less than 30 nor more than 60 calendar days prior to the Redemption Date to each Holder of Notes so to be redeemed at its last address
as the same appears on the Note Register; provided, however, that if the Company shall give a Notice of Redemption, it shall also
give a written notice of the Redemption Date to the Trustee and the Paying Agent. The Company shall issue a press release through such
national newswire service as the Company then uses containing the information set forth in the Notice of Redemption. A Redemption Date
must be a Business Day of the Company’s choosing that is no more than sixty (60), nor less than thirty (30), days after the Redemption
Notice Date.


 






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(b)           
A Notice of Redemption, if delivered in the manner provided herein, shall be conclusively presumed to have been given duly, whether
or not the Holder receives such notice. In any case, failure to deliver such Notice of Redemption or any defect in the Notice of Redemption
to the Holder of any Note designated for Redemption shall not affect the validity of the proceedings for the Redemption of any other
Note.


 





(c)           
Each Notice of Redemption shall identify the Notes to be redeemed and specify:


 


(i)           
that the Notes have been called for Redemption, briefly describing the Company’s Redemption rights under this Indenture;



 


(ii)           
the Redemption Date for such Redemption;


 


(iii)           
the Redemption Price per $1,000 principal amount of Notes for such Redemption (and the amount, manner and timing of any interest
payment payable pursuant to Section 16.01(c));


 


(iv)           
the place or places where such Notes are to be surrendered for payment of the Redemption Price; 


 


(v)           
 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;


 


(vi)           
that Notes called for Redemption must be delivered to the Paying Agent (in the case of Certificated Notes) or the Applicable Procedures
must be complied with (in the case of beneficial interests in Global Notes) for the Holder thereof to be entitled to receive the Redemption
Price; 


 


(vii)           
that on the Redemption Date, the Redemption Price will become due and payable upon each Note to be redeemed, and that, unless
the Company defaults in the payment of the Redemption Price, the interest thereon, if any, shall cease to accrue on and after the Redemption
Date (subject to the right of Holders of record on the relevant Regular Record Date that is prior to the Redemption Date to receive interest
payable pursuant to Section 16.01(c)); 


 


(viii)           
that Holders of Called Notes may surrender their Called Notes for conversion at any time from the date of the Notice of Redemption
to the close of business on the second Scheduled Trading Day immediately preceding the Redemption Date or, if the Company fails to pay
the Redemption Price, such later date on which the Company pays or duly provides for the Redemption Price;


 






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(ix)           
the procedures a converting Holder must follow to convert its Called Notes and, if the Company chooses to elect a Settlement Method
for any such conversions, the relevant Settlement Method;


 


(x)           
the Conversion Rate and, if applicable, the number of shares of Common Stock added to the Conversion Rate in accordance with Section
16.06; and


 


(xi)           
the CUSIP, ISIN or other similar numbers, if any, assigned to such Notes.


 


A Notice of Redemption
shall be irrevocable. In the case of a Redemption, a Holder may convert any or all of its Called Notes at any time from the date of the
Notice of Redemption to the close of business on the second Scheduled Trading Day immediately preceding the Redemption Date or, if the
Company fails to pay the Redemption Price, such later date on which the Company pays or duly provides for the Redemption Price.


 





(d)           
If the Company elects to redeem fewer than all of the outstanding Notes in a Sale Price Redemption, at least $75.0 million aggregate
principal amount of Notes must be outstanding and not subject to such Sale Price Redemption as of the date of the relevant Notice of
Redemption (such requirement, the “Partial Redemption Limitation”).


 


Section
16.03. Payment of Notes Called for Redemption.


 


(a)           
If any Notice of Redemption has been given in respect of the Notes in accordance with Section 16.02, the Notes shall become due
and payable on the applicable Redemption Date at the place or places stated in the Notice of Redemption and at the applicable Redemption
Price. On presentation and surrender of the Notes at the place or places stated in the Notice of Redemption, the Notes shall be paid
and redeemed by the Company at the applicable Redemption Price. 


 


(b)           
Prior to 10:00 a.m., New York City time, on any Redemption Date, the Company shall 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) an amount of cash 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
Trustee (or other Paying Agent appointed by the Company) 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. Selection, Conversion and Transfer of Notes to be Redeemed in Part. If less than all Notes then outstanding are called
for Redemption, then:


 


(a)           
the Notes to be redeemed will be selected by the Trustee as follows: (1) in the case of Global Notes, in accordance with the Applicable
Procedures; and (2) in the case of Certificated Notes, by lot or pro rata; and


 






    96 


     


    

(b)           
if only a portion of a Note is subject to Redemption or a Deemed Redemption and such Note is converted in part, then the converted
portion of such Note will be deemed to be from the portion of such Note that was subject to the Redemption or Deemed Redemption. 


 


In the event of
any Redemption, the Company shall not be required to (x) issue, register the transfer of or convert any Notes during the 15 calendar
day period prior to the relevant Redemption Notice Date or (y) register the transfer of or exchange any Notes so selected for Redemption,
in whole or in part, except the unredeemed portion of any Notes being redeemed in part.


 


Section
16.05. 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 (or, if the Company fails to pay the Redemption Price, such later date on which the Company pays the Redemption Price) (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).
The Company shall not send a Notice of Redemption so long as a Registration Default exists and is continuing. 


 





Section
16.06. Increased Conversion Rate Applicable to Certain Notes Called for Redemption Surrendered for Conversion in Connection with a
Redemption.


 


(a)           
If a Holder elects to convert its Called Notes in connection with a Notice of Redemption pursuant to Section 14.01(b)(v) and this
Article 16, the Conversion Rate will be increased by a number of Additional Shares as described in this Section 16.06. A conversion of
Notes shall be deemed to be “in connection with” a Notice of Redemption if such Notes are Called Notes with respect to such
Notice of Redemption and the relevant Conversion Date occurs during the period from, and including, the date of issuance of a Notice
of Redemption with respect to such Notes until the close of business on the second Scheduled Trading Day immediately preceding the related
Redemption Date (or, if the Company defaults in the payment of the Redemption Price, until the Redemption Price has been paid or duly
provided for) (any such period, a “Redemption Period”). For the avoidance of doubt, if the Company elects to redeem
less than all of the outstanding Notes pursuant to ‎Article 16, Holders of the Notes that are not Called Notes with respect to the
relevant Notice of Redemption shall not be entitled to convert such Notes pursuant to ‎Section 14.01(b)(v) on account of such Notice
of Redemption and shall not be entitled to an increased Conversion Rate for conversions of such Notes (on account of the Notice of Redemption)
during the applicable Redemption Period if such Notes are otherwise convertible. 


 


(b)           
The number of Additional Shares, if any, by which the Conversion Rate shall be increased pursuant to this Section 16.06 if a Holder
elects to convert its Called Notes in connection with a Notice of Redemption shall be determined by reference to the table set forth
in Section 14.03(e) based on the Redemption Notice Date and the Redemption Reference Price, but determined for purposes of this Section
16.06 as if (i) the Holder had elected to convert its Called Notes in connection with a Make-Whole Fundamental Change, (ii) the Redemption
Notice Date were the Effective Date of the relevant Make-Whole Fundamental Change and (iii) the Redemption Reference Price were the Stock
Price in respect of such Make-Whole Fundamental Change. 


 






    97 


     


    

Article
17

Miscellaneous Provisions


 


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


 


Section
17.02. Official Acts by Successor Entity. 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 a 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 such 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 any Guarantor shall be in writing (including facsimile and electronic
mail in PDF format) and 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 (until another address is furnished by the Company
or any Guarantor to the Trustee) c/o Uniti Group Inc., 2101 Riverfront Drive, Suite A, Little Rock, Arkansas 72202, Attention: General
Counsel. Any notice, direction, request or demand hereunder to or upon the Trustee shall be in writing (including facsimile and electronic
mail in PDF format) and 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. 


 


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


 


Any notice or communication
delivered or to be delivered to a Holder of Certificated Notes 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. Any notice or communication
delivered or to be delivered to a Holder of Global Notes shall be delivered in accordance with the Applicable Procedures of the Depositary
and shall be sufficiently given to it if so delivered within the time prescribed.


 


Failure to send
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 sent 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.


 






    98 


     


    

In addition to the
foregoing, the Trustee agrees to accept and act upon notice, instructions or directions pursuant to this Indenture sent by unsecured
e-mail, facsimile transmission or other similar unsecured electronic methods. If the party 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 reliance upon and compliance with such instructions notwithstanding
such instructions conflict or are inconsistent with a subsequent written instruction. The party providing electronic instructions 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.


 





Section
17.04. Governing Law. THIS INDENTURE, EACH NOTE AND EACH GUARANTEE, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED
TO THIS INDENTURE, EACH NOTE AND EACH GUARANTEE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW
YORK.


 


Section
17.05. Intentionally Omitted. 


 


Section
17.06. 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 Opinion of Counsel stating that in the opinion of the signors, all conditions precedent
and covenants, if any, provided for in this Indenture relating to the proposed action have been satisfied.


 


Each Officer’s
Certificate and 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 4.09) shall include (i) a statement
that the Person making such certificate has read such covenant or condition; (ii) a brief statement as to the nature and scope of the
examination or investigation upon which the statement contained in such certificate is based; (iii) 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 covenant or condition has been complied with; and (iv) a statement as to whether or not, in the judgment of
such Person, such covenant or condition has been complied with.


 


Notwithstanding
anything to the contrary in this Section 17.06, 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 such Opinion of Counsel.


 






    99 


     


    

Section
17.07. Legal Holidays. If 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
17.08. 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
17.09. Benefits of Indenture. Nothing in this Indenture or in the Notes, expressed or implied, shall give to any Person, other
than the parties hereto, any Paying Agent, any Custodian, any Bid Solicitation Agent, any Conversion Agent, any authenticating agent,
any Note Registrar and their successors hereunder or the Holders, any benefit or any legal or equitable right, remedy or claim under
this Indenture.


 





Section
17.10. 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
17.11. 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 17.11,
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.


 






    100 


     


    

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 7.06, Section 8.03 and this Section 17.11 shall be applicable to any authenticating
agent.


 


If an authenticating
agent is appointed pursuant to this Section 17.11, 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 Officer


 


Section
17.12. Execution in Counterparts. 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. 


 


Section
17.13. 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
17.14. Waiver of Jury Trial; Submission of Jurisdiction. EACH OF THE COMPANY, THE GUARANTORS 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, THE GUARANTEES OR THE TRANSACTIONS CONTEMPLATED HEREBY. EACH OF THE COMPANY AND THE GUARANTORS
HEREBY IRREVOCABLY SUBMITS TO THE JURISDICTION OF ANY NEW YORK STATE COURT SITTING IN THE BOROUGH OF MANHATTAN IN THE CITY OF NEW YORK
OR ANY FEDERAL COURT SITTING IN THE BOROUGH OF MANHATTAN IN THE CITY OF NEW YORK IN RESPECT OF ANY SUIT, ACTION OR PROCEEDING ARISING
OUT OF OR RELATING TO THIS INDENTURE, THE NOTES AND THE GUARANTEES, AND IRREVOCABLY ACCEPTS FOR ITSELF AND IN RESPECT OF ITS PROPERTY,
GENERALLY AND UNCONDITIONALLY, JURISDICTION OF THE AFORESAID COURTS.


 






    101 


     


    

Section
17.15. 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,
any act or provision of present or future law or regulation or governmental authority, labor disputes, strikes, work stoppages, accidents,
epidemics or pandemics, disease, quarantine, national emergency, acts of war or terrorism, civil or military disturbances, nuclear or
natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware)
services, communication system failure, malware or ransomware, the unavailability of the Federal Reserve Bank wire, telex or other communication
or wire facility, or unavailability of any securities clearing system; 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
17.16. Calculations. Except as otherwise provided herein, the Company shall be responsible for making all calculations called
for under the Notes or this Indenture. These calculations include, but are not limited to, determinations of the Stock Price or Trading
Price, the Last Reported Sale Prices per share of Common Stock, the Redemption Price, the Redemption Reference Price, the Fundamental
Change Repurchase Price, the Conversion Price, the Daily VWAPs, the Daily Conversion Values, the Daily Settlement Amounts, accrued interest
payable on the Notes (including Additional Interest and Registration Default Additional Interest) and the Conversion Rate of the Notes.
The Company shall make all these calculations in good faith and, absent manifest error, such 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, and each
of the Trustee and Conversion Agent is entitled to rely conclusively upon the accuracy of such calculations without independent 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. In no event shall the Trustee or the Conversion Agent be charged with knowledge of or have any duty
to monitor Stock Price or Observation Period. Neither the Trustee nor the Conversion Agent shall have any liability or responsibility
for calculations, information relating to any calculation or determinations of amounts (other than as expressly provided with respect
to its role as Bid Solicitation Agent), determining whether events requiring or permitting conversions have occurred, determining whether
any adjustment is required to be made with respect to conversion rights and, if so, how much, or for the delivery of shares of Common
Stock.


 


Section
17.17. U.S.A. Patriot Act. In order to comply with the laws, rules, regulations and executive orders in effect from time to time
applicable to banking institutions, including, without limitation, those relating to the funding of terrorist activities and money laundering,
pursuant to Section 326 of the USA PATRIOT Act of the United States (“Applicable Law”), the Trustee is required to
obtain, verify, record and up-date certain information relating to individuals and entities which maintain a business relationship with
the Trustee. Accordingly, each of the parties agrees to provide to the Trustee, upon its re-quest from time to time such identifying
information and documentation as may be available for such party in order to enable the Trustee to comply with the Applicable Law. 


 






    102 


     


    

Section
17.18. Tax Withholding. Notwithstanding any other provision of this Indenture, the Trustee 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 failing to satisfy any certification
or other requirements in respect of the Notes, in which event the Trustee 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.


 


Section
17.19. Electronic Signatures. The words “execution,” “signed,” “signature,” and words of similar
import in this Indenture and the Notes shall be deemed to include electronic or digital signatures or the keeping of records in electronic
form, each of which shall be of the same effect, validity, and enforceability as manually executed signatures or a paper-based recordkeeping
system, as the case may be, to the extent and as provided for under applicable law, including the Electronic Signatures in Global and
National Commerce Act of 2000 (15 U.S.C. §§7001-7006), the Electronic Signatures and Records Act of 1999 (N.Y. State Tech.
§§ 301-309), or any other similar state laws based on the Uniform Electronic Transactions Act; provided that, notwithstanding
anything herein to the contrary, the Trustee is not under any obligation to agree to accept electronic signatures in any form or in any
format unless expressly agreed to by the Trustee pursuant to procedures approved by the Trustee.


 





Section
17.20. Electronic Means. The Trustee shall have the right to accept and act upon instructions, including funds transfer instructions
(“Instructions”) given pursuant to this Indenture and delivered using Electronic Means (as hereinafter defined); provided,
however, that the Company shall provide to the Trustee an incumbency certificate listing officers with the authority to provide such
Instructions (“Authorized Officers”) and containing specimen signatures of such Authorized Officers, which incumbency
certificate shall be amended by the Company whenever a person is to be added or deleted from the listing. If the Company elects to give
the Trustee Instructions using Electronic Means and the Trustee in its discretion elects to act upon such Instructions, the Trustee’s
understanding of such Instructions shall be deemed controlling. The Company understands and agrees that the Trustee cannot determine
the identity of the actual sender of such Instructions and that the Trustee shall conclusively presume that directions that purport to
have been sent by an Authorized Officer listed on the incumbency certificate provided to the Trustee have been sent by such Authorized
Officer. The Company shall be responsible for ensuring that only Authorized Officers transmit such Instructions to the Trustee and that
the Company and all Authorized Officers are solely responsible to safeguard the use and confidentiality of applicable user and authorization
codes, passwords and/or authentication keys upon receipt by the Company. The Trustee shall not be liable for any losses, costs or expenses
arising directly or indirectly from the Trustee’s reliance upon and compliance with such Instructions notwithstanding such directions
conflict or are inconsistent with a subsequent written instruction. The Company agrees: (i) to assume all risks arising out of the use
of Electronic Means to submit Instructions 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; (ii) that it is fully informed of the protections and risks associated
with the various methods of transmitting Instructions to the Trustee and that there may be more secure methods of transmitting Instructions
than the method(s) selected by the Company; (iii) that the security procedures (if any) to be followed in connection with its transmission
of Instructions provide to it a commercially reasonable degree of protection in light of its particular needs and circumstances; and
(iv) to notify the Trustee immediately upon learning of any compromise or unauthorized use of the security procedures. “Electronic
Means” shall mean the following communications methods: e-mail, facsimile transmission, secure electronic transmission containing
applicable authorization codes, passwords and/or authentication keys issued by the Trustee, or another method or system specified by
the Trustee as available for use in connection with its services hereunder.


 




    103 


     


    

 


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


 


	 	
    ISSUER: 

     

    UNITI GROUP INC.



 

	 	By:	/s/ Daniel Heard
	 	 	Name:Daniel Heard
	 	 	Title:EVP, General Counsel and 

Secretary


  


 




    104 [Signature Page to Indenture]


     


    



	 	
    GUARANTORS:

     

    CONTACT NETWORK, LLC

    CSL ALABAMA SYSTEM, LLC

    CSL ARKANSAS SYSTEM, LLC

    CSL CAPITAL, LLC

    CSL FLORIDA SYSTEM, LLC

    CSL IOWA SYSTEM, LLC

    CSL KENTUCKY SYSTEM, LLC

    CSL MISSISSIPPI SYSTEM, LLC

    CSL MISSOURI SYSTEM, LLC

    CSL NATIONAL GP, LLC

    CSL NEW MEXICO SYSTEM, LLC

    CSL NORTH CAROLINA REALTY GP, LLC

    CSL OHIO SYSTEM, LLC

    CSL OKLAHOMA SYSTEM, LLC

    CSL REALTY, LLC

    CSL TENNESSEE REALTY PARTNER, LLC

    CSL TENNESSEE REALTY, LLC

    CSL TEXAS SYSTEM, LLC

    HUNT TELECOMMUNICATIONS, LLC

    INFORMATION TRANSPORT SOLUTIONS, LLC

    NEXUS SYSTEMS, LLC

    PEG BANDWIDTH DC, LLC

    PEG BANDWIDTH DE, LLC

    PEG BANDWIDTH LA, LLC

    PEG BANDWIDTH MS, LLC

    PEG BANDWIDTH TX, LLC

    PEG BANDWIDTH VA, LLC

    UNITI FIBER 2020 LLC

    UNITI FIBER HOLDINGS INC.

    UNITI FIBER LLC

    UNITI GROUP FINANCE INC.

    UNITI GROUP FINANCE 2019 INC.

    UNITI GROUP HOLDCO LLC

    UNITI LEASING LLC

    UNITI LEASING X LLC

    UNITI LEASING XI LLC

    UNITI LEASING XII LLC

    UNITI TOWERS NMS HOLDINGS LLC,

    each as a Guarantor

	 	 
	 	By:	/s/ Daniel Heard
	 	 	Name:Daniel Heard
	 	 	Title:EVP, General Counsel and Secretary



  


 




    105 [Signature Page to Indenture]


     


    

	 	

CSL NATIONAL, LP, as a Guarantor
	 	 
	 	 	By:CSL NATIONAL GP, LLC, as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary


  


 


	 	CSL North CAROLINA REALTY, LP, as a Guarantor
	 	 
	 	 	By:CSL NORTH CAROLINA REALTY GP, LLC, as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary


  


 


	 	CSL NORTH CAROLINA SYSTEM, LP, as a Guarantor
	 	 
	 	 	By:CSL NORTH CAROLINA REALTY GP, LLC, as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary


  


 


	 	Uniti Holdings LP, as a Guarantor
	 	 
	 	 	By:UNITI HOLDINGS GP LLC, as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary


   


 




    106 [Signature Page to Indenture]


     


    

	 	

UNITI GROUP LP, as a Guarantor
	 	 
	 	 	By:UNITI GROUP INC., as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary


  


 


	 	UNITI LATAM LP, as a Guarantor
	 	 
	 	 	By:UNITI LATAM GP LLC, as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary


  






    107 [Signature Page to Indenture]


     


    




	 	UNITI QRS Holdings LP, as a Guarantor
	 	 
	 	 	By:UNITI QRS Holdings GP LLC, as its general partner
	 	 	 
	 	 	 	By:	/s/ Daniel Heard
	 	 	 	 	Name:Daniel Heard
	 	 	 	 	Title:EVP, General Counsel and Secretary



 







	 	



DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee
	 	By:	/s/ Robert Peschler
	 	 	Name:Robert Peschler 
	 	 	Title:Vice President


   


 


	 	 
	 	By:	/s/ Irina Golovashchuk
	 	 	Name:Irina Golovashchuk
	 	 	Title:Vice President


  


 




    108 [Signature Page to 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 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:


 


THIS SECURITY AND THE SHARES OF COMMON STOCK, IF
ANY, ISSUABLE UPON CONVERSION OF THIS SECURITY HAVE 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 THAT IT AND ANY SUCH ACCOUNT
IS NOT AN AFFILIATE OF UNITI GROUP INC., AND


 


(2)       AGREES
FOR THE BENEFIT OF UNITI GROUP 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,


 


(B)        TO
A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT THAT IS NOT AN AFFILIATE OF THE COMPANY, OR


 


(C)       FOLLOWING
THE COMPANY’S ELECTIVE REMOVAL OF THIS RESTRICTIVE LEGEND, PURSUANT TO AN EXEMPTION FROM REGISTRATION


 




    Exhibit A-1


     


    

PROVIDED BY RULE 144 (IF AVAILABLE) UNDER THE SECURITIES
ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


 


PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE
WITH (2)(C) ABOVE, THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER
EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES
ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO THE AVAILABILITY OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS
OF THE SECURITIES ACT.


 


NO AFFILIATE (AS DEFINED IN RULE 144 UNDER THE
SECURITIES ACT) OF THE COMPANY AND NO PERSON THAT HAS BEEN AN AFFILIATE (AS DEFINED IN RULE 144 UNDER THE SECURITIES ACT) OF THE COMPANY
DURING THE THREE IMMEDIATELY PRECEDING MONTHS MAY PURCHASE, OTHERWISE ACQUIRE OR OWN THIS SECURITY OR A BENEFICIAL INTEREST HEREIN.]


 




    Exhibit A-2


     


    

UNITI GROUP
INC.



7.50% Convertible Senior Note due 2027


 


No. A-[ ][Initially]1 $[ ]


 


CUSIP No. [ ]


 


Uniti Group Inc., a corporation duly organized
and validly existing under the laws of the State of Maryland (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.]2
[__________]3, or registered assigns, the principal amount [as set forth in the “Schedule of Exchanges of Notes”
attached hereto]4 [of $[ ]]5 or such other amount as reflected on the books and records of the Trustee and the Depositary,
on December 1, 2027 and interest thereon as set forth below.


 


This Note shall bear interest at the rate of 7.50%
per year from December 12, 2022 or from the most recent date to which interest had been paid or provided for to, but excluding, the next
scheduled Interest Payment Date until December 1, 2027, unless earlier converted, redeemed or repurchased. Accrued interest on this Note
shall be computed on the basis of a 360-day year composed of twelve 30-day months and, for a partial month, on the basis of the number
of days actually elapsed in a 30-day month. Interest is payable semi-annually in arrears on each June 1 and December 1, commencing on
June 1, 2023, to Holders of record at the close of business on the preceding May 15 or November 15 (whether or not such day is a Business
Day), respectively. 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 and herein shall not be construed as excluding Additional Interest in those provisions
thereof and hereof 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, 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


 


___________________________ 


1 Include if a global note. 


2 Include if a global note. 


3 Include if a certificated note. 


4 Include if a global note. 


5 Include if a certificated note.


 




    Exhibit A-3


     


    

Notes) upon presentation thereof 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 agency in the continental United States as a place where Notes may be presented for payment or for registration
of transfer.


 


Upon conversion of any Note, the Company shall,
at its election, pay or issue, as the case may be, cash, shares of Common Stock, or a combination of cash and shares of Common Stock.


 


Reference is made to the further provisions of
this Note set forth on the reverse hereof. 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.


 


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 manually signed by the Trustee or a duly authorized authenticating
agent under the Indenture.


 


[Remainder of page intentionally left blank]


 




    Exhibit A-4


     


    

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


 


	 	UNITI GROUP INC.




	 	By:	 
	 	 	Name:
	 	 	Title:


Dated:


 


TRUSTEE’S CERTIFICATE OF AUTHENTICATION

Deutsche Bank Trust Company Americas, as Trustee,


certifies that this is one of the Notes described

in the within-named Indenture.


 


By:_______________________________

Authorized Signatory


 




    Exhibit A-5


     


    

[FORM OF REVERSE OF NOTE]


 


UNITI GROUP
INC.

7.50% Convertible Senior Note due 2027


 


This Note is one of a duly authorized issue of
Notes of the Company, designated as its 7.50% Convertible Senior Notes due 2027 (the “Notes”), limited to the aggregate
principal amount of $300,000,000 (as increased by an amount equal to the aggregate principal amount of any additional Notes purchased
by the Initial Purchasers pursuant to the exercise of their option to purchase additional Notes as set forth in the Purchase Agreement)
all issued under and pursuant to an Indenture dated as of December 12, 2022 (the “Indenture”), among the Company, the
Guarantors and Deutsche Bank Trust Company Americas, as trustee (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 Conversion Agent, 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. The Notes represent the aggregate principal amount
of outstanding Notes from time to time endorsed hereon and the aggregate principal amount of outstanding Notes represented hereby may
from time to time be increased or reduced to reflect repurchases, Redemptions, cancellations, conversions, transfers or exchanges permitted
by the Indenture.


 


In case an Event of Default, as defined in the
Indenture, 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. In the case certain Events
of Default relating to a bankruptcy (or similar proceeding) with respect to the Company shall have occurred, the principal of, and interest
on, all Notes shall automatically become immediately due and payable, as 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 Redemption Price on a Redemption Date and the Fundamental Change Repurchase
Price on the Fundamental Change Repurchase 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. Upon conversion of any Note, the Company shall, at
its election, pay or deliver, as the case may be, cash, shares of Common Stock or a combination of cash and shares of Common Stock.


 


The Indenture contains provisions permitting the
Company, the Guarantors 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


 




    Exhibit A-6


     


    

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 the
principal (including the Redemption Price and Fundamental Change Repurchase Price, if applicable) of or the consideration due upon conversion
of, as the case may be, and accrued and unpaid interest on this Note at the place, at the respective times, at the rate and in the lawful
money herein prescribed.


 


The Notes are issuable in registered form without
coupons in minimum denominations of $1,000 principal amount and integral multiples of $1,000 in excess 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 are not subject to redemption through
the operation of any sinking fund. Under certain circumstances specified in the Indenture, the Notes will be subject to redemption by
the Company at the Redemption Price.


 


Upon the occurrence of a Fundamental Change, the
Holder has the right, at such Holder’s option, 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 integral 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 an integral multiple of $1,000 in excess thereof at the Conversion Rate specified in the Indenture, as adjusted
from time to time as provided in the Indenture.


 


In addition to the rights provided to Holders of
Notes under the Indenture, Holders shall have all the rights set forth in the Registration Rights Agreement, dated as of December 12,
2022, among the Company and Goldman Sachs & Co. LLC and Citigroup Global Markets Inc., as the representatives of the Initial Purchasers.


 


Terms used in this Note and defined in the Indenture
are used herein as therein defined.


 




    Exhibit A-7


     


    

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.


 




    Exhibit A-8


     


    

SCHEDULE A6


 


SCHEDULE OF EXCHANGES OF NOTES


 


Uniti Group Inc.


 


7.50% Convertible Senior Notes
due 2027


 


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
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 



  


 


 


_____________________________ 


1 Include
if a global note.


 




    Exhibit A-9


     


    

ATTACHMENT 1


 


[FORM OF NOTICE OF CONVERSION]


 


To: Uniti Group Inc.


 


Deutsche Bank Trust Company Americas, as Conversion
Agent


 


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 an integral multiple of $1,000 in
excess thereof) below designated, into cash, shares of Common Stock or a combination of cash and shares of Common Stock, at the Company’s
election, 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 upon such conversion, together with any cash payable 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.


 


In the case of Certificated Notes, the certificate
numbers of the Notes to be converted are as set forth below: __________________________


 


	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


 




    Exhibit A-10


     


    

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 of Common Stock 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


 




    Exhibit A-11


     


    

ATTACHMENT 2


 


[FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE]


 


To: Uniti Group Inc.


 


The undersigned registered owner of this Note hereby
acknowledges receipt of a notice from Uniti Group 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 an integral multiple of $1,000 in excess 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.


 


In the case of Certificated 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.


 




    Exhibit A-12


     


    

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 Uniti Group Inc. or a Subsidiary thereof;


 


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


 


☐To the extent the restrictive legend is removed from the Note,
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.


 




    Exhibit A-13


     


    

	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.


 




    Exhibit A-14


     


    

EXHIBIT B


 


[Form of Supplemental Indenture]


 


This SUPPLEMENTAL INDENTURE, dated as of ___________
__, ____ is among Uniti Group Inc., a Maryland corporation (the “Company”), each of the parties identified under the caption
“Guarantors” on the signature page hereto (the “Guarantors”) and Deutsche Bank Trust Company Americas, a national
banking association, as Trustee.


 


RECITALS


 


WHEREAS, the Company, the
initial Guarantors and the Trustee entered into an Indenture, dated as of December 12, 2022 (the “Indenture”), pursuant to
which the Company has issued $[ ],000,000 in principal amount of 7.50% Convertible Senior Notes due 2027 (the “Notes”); and


 


WHEREAS, Section 10.01(c)
of the Indenture provides that the Company, the Guarantors and the Trustee may amend or supplement the Indenture in order to add Guarantors
with respect to the Notes, without the consent of the Holders; and


 


WHEREAS, all acts and things
prescribed by the Indenture, by law and by the Certificate of Incorporation and the Bylaws (or comparable constituent documents) of the
Company, of the Guarantors and of the Trustee necessary to make this Supplemental Indenture a valid instrument legally binding on the
Company, the Guarantors and the Trustee, in accordance with its terms, have been duly done and performed;


 


NOW, THEREFORE, to comply
with the provisions of the Indenture and in consideration of the above premises, the Company, the Guarantors and the Trustee covenant
and agree for the equal and proportionate benefit of the respective Holders as follows:


 


ARTICLE 1


 


Section 1.01This Supplemental
Indenture is supplemental to the Indenture and does and shall be deemed to form a part of, and shall be construed in connection with and
as part of, the Indenture for any and all purposes.


 


Section 1.02This Supplemental
Indenture shall become effective immediately upon its execution and delivery by each of the Company, the Guarantors and the Trustee.


 


ARTICLE 2


 


From this date, by executing
this Supplemental Indenture, the Guarantors whose signatures appear below shall be Guarantors with respect to the Notes on terms contemplated
by and subject to the provisions of Article 13 of the Indenture.


 


ARTICLE 3


 




    Exhibit B-1


     


    

Section 3.01Except as
specifically modified herein, the Indenture and the Notes are in all respects ratified and confirmed (mutatis mutandis) and shall remain
in full force and effect in accordance with their terms with all capitalized terms used herein without definition having the same respective
meanings ascribed to them as in the Indenture.


 


Section 3.02Except as
otherwise expressly provided herein, no duties, responsibilities or liabilities are assumed, or shall be construed to be assumed, by the
Trustee by reason of this Supplemental Indenture. Additionally, the Trustee shall not be responsible in any manner whatsoever for or with
respect to any of the recitals or statements contained herein, all of which recitals or statements are made solely by the Company and
the Guarantors, and the Trustee makes no representation with respect to any such matters. This Supplemental Indenture is executed and
accepted by the Trustee subject to all the terms and conditions set forth in the Indenture with the same force and effect as if those
terms and conditions were repeated at length herein and made applicable to the Trustee with respect hereto.


 


Section 3.03THIS SUPPLEMENTAL
INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.


 


Section
3.04The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of such
executed copies together shall represent the same agreement. The exchange of copies of this Supplemental
Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this
Supplemental Indenture as to the parties hereto and may be used in lieu
of the original Supplemental  Indenture for all purposes. Signatures of
the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes.


 


[NEXT PAGE IS SIGNATURE PAGE]


 




    Exhibit B-2


     


    

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


 


	 	UNITI GROUP INC.
	 	 	 
	 	 	 
	 	By	 
	 	Name:	 
	 	Title:	 
	 	 	 
	 	ADDITIONAL GUARANTOR:
	 	 
	 	[NAME]	 
	 	 	 
	 	By	 
	 	Name:	 
	 	Title:	 
	 	 	 
	 	DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee
	 	 	 
	 	By	 
	 	By	 



 



    Exhibit B-3