Exhibit 4.1


 


 


 


OUTBRAIN INC.,


 


and


 


THE BANK OF NEW YORK MELLON,


 


as Trustee


 


INDENTURE


 


Dated as of July 27, 2021


 


2.95% Convertible Senior Notes due 2026


 


 


 






    


     


    

 


Table
of Contents


 


Page


 


	ARTICLE 1. DEFINITIONS; RULES OF CONSTRUCTION	2
	Section 1.01.	DEFINITIONS.	2
	Section 1.02.	OTHER DEFINITIONS.	13
	Section 1.03.	RULES OF CONSTRUCTION.	13
	ARTICLE 2. THE NOTES	14
	Section 2.01.	FORM, DATING AND DENOMINATIONS.	14
	Section 2.02.	EXECUTION, AUTHENTICATION AND DELIVERY.	15
	Section 2.03.	INITIAL NOTES AND ADDITIONAL NOTES.	16
	Section 2.04.	METHOD OF PAYMENT.	16
	Section 2.05.	ACCRUAL OF INTEREST; DEFAULTED AMOUNTS; WHEN PAYMENT DATE IS NOT A BUSINESS DAY.	17
	Section 2.06.	REGISTRAR, PAYING AGENT AND CONVERSION AGENT.	18
	Section 2.07.	PAYING AGENT AND CONVERSION AGENT TO HOLD PROPERTY IN TRUST.	19
	Section 2.08.	HOLDER LISTS.	19
	Section 2.09.	LEGENDS.	19
	Section 2.10.	TRANSFERS AND EXCHANGES; CERTAIN TRANSFER RESTRICTIONS.	20
	Section 2.11.	EXCHANGE AND CANCELLATION OF NOTES TO BE CONVERTED OR TO BE REPURCHASED PURSUANT TO A REPURCHASE UPON FUNDAMENTAL CHANGE OR REDEMPTION.	25
	Section 2.12.	REMOVAL OF TRANSFER RESTRICTIONS.	26
	Section 2.13.	REPLACEMENT NOTES.	27
	Section 2.14.	REGISTERED HOLDERS; CERTAIN RIGHTS WITH RESPECT TO GLOBAL NOTES.	27
	Section 2.15.	CANCELLATION.	27
	Section 2.16.	NOTES HELD BY THE COMPANY OR ITS AFFILIATES.	27
	Section 2.17.	TEMPORARY NOTES.	28
	Section 2.18.	OUTSTANDING NOTES.	28
	Section 2.19.	REPURCHASES BY THE COMPANY.	29
	Section 2.20.	CUSIP AND ISIN NUMBERS.	29



 






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(continued)


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	ARTICLE 3. COVENANTS	29
	Section 3.01.	PAYMENT ON NOTES.	29
	Section 3.02.	EXCHANGE ACT REPORTS.	30
	Section 3.03.	RULE 144A INFORMATION.	30
	Section 3.04.	ADDITIONAL INTEREST.	30
	Section 3.05.	COMPLIANCE AND DEFAULT CERTIFICATES.	31
	Section 3.06.	STAY, EXTENSION AND USURY LAWS.	32
	Section 3.07.	CORPORATE EXISTENCE.	32
	Section 3.08.	FUTURE GUARANTORS.	32
	ARTICLE 4. REPURCHASE AND REDEMPTION	33
	Section 4.01.	NO SINKING FUND.	33
	Section 4.02.	RIGHT OF HOLDERS TO REQUIRE THE COMPANY TO REPURCHASE NOTES UPON A FUNDAMENTAL CHANGE.	33
	Section 4.03.	RIGHT OF THE COMPANY TO REDEEM THE NOTES.	37
	ARTICLE 5. CONVERSION	40
	Section 5.01.	RIGHT TO CONVERT.	40
	Section 5.02.	CONVERSION PROCEDURES.	41
	Section 5.03.	SETTLEMENT UPON CONVERSION.	42
	Section 5.04.	RESERVE AND STATUS OF COMMON STOCK ISSUED UPON CONVERSION.	46
	Section 5.05.	ADJUSTMENTS TO THE CONVERSION RATE.	46
	Section 5.06.	VOLUNTARY ADJUSTMENTS.	57
	Section 5.07.	ADJUSTMENTS TO THE CONVERSION RATE IN CONNECTION WITH A MAKE-WHOLE FUNDAMENTAL CHANGE.	57
	Section 5.08.	EXCHANGE IN LIEU OF CONVERSION.	59
	Section 5.09.	EFFECT OF COMMON STOCK CHANGE EVENT.	60
	Section 5.10.	ADJUSTMENT DEFERRAL.	61
	Section 5.11.	RESPONSIBILITY OF TRUSTEE.	62
	ARTICLE 6. SUCCESSORS	62
	Section 6.01.	WHEN THE COMPANY MAY MERGE, ETC.	62
	Section 6.02.	SUCCESSOR CORPORATION SUBSTITUTED.	63



 






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	ARTICLE 7. DEFAULTS AND REMEDIES	63
	Section 7.01.	EVENTS OF DEFAULT.	63
	Section 7.02.	ACCELERATION.	65
	Section 7.03.	SOLE REMEDY FOR A FAILURE TO REPORT.	66
	Section 7.04.	OTHER REMEDIES.	67
	Section 7.05.	WAIVER OF PAST DEFAULTS.	67
	Section 7.06.	CONTROL BY MAJORITY.	67
	Section 7.07.	LIMITATION ON SUITS.	67
	Section 7.08.	ABSOLUTE RIGHT OF HOLDERS TO INSTITUTE SUIT FOR THE ENFORCEMENT OF THE RIGHT TO RECEIVE PAYMENT AND CONVERSION CONSIDERATION.	68
	Section 7.09.	COLLECTION SUIT BY TRUSTEE.	68
	Section 7.10.	TRUSTEE MAY FILE PROOFS OF CLAIM.	69
	Section 7.11.	PRIORITIES.	69
	Section 7.12.	UNDERTAKING FOR COSTS.	70
	ARTICLE 8. AMENDMENTS, SUPPLEMENTS AND WAIVERS	70
	Section 8.01.	WITHOUT THE CONSENT OF HOLDERS.	70
	Section 8.02.	WITH THE CONSENT OF HOLDERS.	71
	Section 8.03.	NOTICE OF AMENDMENTS, SUPPLEMENTS AND WAIVERS.	72
	Section 8.04.	REVOCATION, EFFECT AND SOLICITATION OF CONSENTS; SPECIAL RECORD DATES; ETC.	72
	Section 8.05.	NOTATIONS AND EXCHANGES.	73
	Section 8.06.	TRUSTEE TO EXECUTE SUPPLEMENTAL INDENTURES.	73
	ARTICLE 9. SATISFACTION AND DISCHARGE	74
	Section 9.01.	TERMINATION OF COMPANY’S OBLIGATIONS.	74
	Section 9.02.	REPAYMENT TO COMPANY.	74
	Section 9.03.	REINSTATEMENT.	75
	ARTICLE 10. TRUSTEE	75
	Section 10.01.	DUTIES OF THE TRUSTEE.	75



 






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	Section 10.02.	RIGHTS OF THE TRUSTEE.	76
	Section 10.03.	INDIVIDUAL RIGHTS OF THE TRUSTEE.	78
	Section 10.04.	TRUSTEE’S DISCLAIMER.	78
	Section 10.05.	NOTICE OF DEFAULTS.	78
	Section 10.06.	COMPENSATION AND INDEMNITY.	79
	Section 10.07.	REPLACEMENT OF THE TRUSTEE.	80
	Section 10.08.	SUCCESSOR TRUSTEE BY MERGER, ETC.	81
	Section 10.09.	ELIGIBILITY; DISQUALIFICATION.	81
	Section 10.10.	TAX WITHHOLDING.	81
	ARTICLE 11. MISCELLANEOUS	81
	Section 11.01.	NOTICES.	81
	Section 11.02.	DELIVERY OF OFFICER’S CERTIFICATE AND OPINION OF COUNSEL AS TO CONDITIONS PRECEDENT.	84
	Section 11.03.	STATEMENTS REQUIRED IN OFFICER’S CERTIFICATE AND OPINION OF COUNSEL	84
	Section 11.04.	RULES BY THE TRUSTEE, THE REGISTRAR AND THE PAYING AGENT.	85
	Section 11.05.	NO PERSONAL LIABILITY OF DIRECTORS, OFFICERS, EMPLOYEES AND STOCKHOLDERS.	85
	Section 11.06.	GOVERNING LAW; WAIVER OF JURY TRIAL.	85
	Section 11.07.	SUBMISSION TO JURISDICTION.	85
	Section 11.08.	NO ADVERSE INTERPRETATION OF OTHER AGREEMENTS.	85
	Section 11.09.	SUCCESSORS.	86
	Section 11.10.	FORCE MAJEURE.	86
	Section 11.11.	U.S.A. PATRIOT ACT.	86
	Section 11.12.	CALCULATIONS.	86
	Section 11.13.	SEVERABILITY.	86
	Section 11.14.	COUNTERPARTS.	87
	Section 11.15.	TABLE OF CONTENTS, HEADINGS, ETC.	87
	Section 11.16.	WITHHOLDING TAXES.	87
	Section 11.17.	OFAC.	87




 






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EXHIBITS


 


Exhibit A: Form of Note


Exhibit B-1: Form of Restricted Note Legend


Exhibit B-2: Form of Global Note Legend


Exhibit B-3: Form of Non-Affiliate Legend


Exhibit B-4: Form of Tax Legend


 






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INDENTURE, dated as
of July 27, 2021, between Outbrain Inc., a Delaware corporation, as issuer (the “Company”) and The Bank of New York
Mellon, not in its individual capacity but solely as trustee (the “Trustee”).


 


Each party to this Indenture
(as defined below) agrees as follows for the benefit of the other party and for the equal and ratable benefit of the Holders (as defined
below) of the Company’s 2.95% Convertible Senior Notes due 2026 (the “Notes”).


 


ARTICLE
1.



DEFINITIONS; RULES OF CONSTRUCTION


 


 Section 1.01.        DEFINITIONS.




 


“Additional Interest”
means any interest that accrues on any Note pursuant to Section 3.04.


 


“Affiliate”
has the meaning set forth in Rule 144 as in effect on the Issue Date.


 


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


 


“Bankruptcy Law”
means Title 11, United States Code, or any similar U.S. federal or state or non-U.S. law for the relief of debtors.


 


“Board of Directors”
means the board of directors of the Company or a committee of such board duly authorized to act on behalf of such board.


 


“Business Day”
means any day other than a Saturday, a Sunday or any day on which the Federal Reserve Bank of New York is authorized or required by law
or executive order to close or be closed.


 


“Capital Markets
Indebtedness” means any indebtedness consisting of bonds, debentures, notes or other similar debt securities issued in (a) a
public offering registered under the Securities Act, (b) a private placement to institutional investors that is resold in accordance with
Rule 144A or Regulation S under the Securities Act, whether or not it includes registration rights entitling the holders of such debt
securities to registration thereof with the SEC, or (c) a private placement to institutional investors. For the avoidance of doubt, the
term “Capital Markets Indebtedness” does not include any indebtedness under commercial bank facilities, indebtedness incurred
in connection with a sale and lease-back transaction, indebtedness incurred in the ordinary course of business of the Company, Capitalized
Lease Obligations or recourse transfer of any financial asset or any other type of Indebtedness incurred in a manner not customarily viewed
as a “securities offering.”


 


“Capital Stock”
of any Person means any and all shares of, interests in, rights to purchase, warrants or options for, participations in, or other equivalents
of, in each case however designated, the equity of such Person, but excluding any debt securities convertible into such equity.


 






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“Close of Business”
means 5:00 p.m., New York City time.


 


“Common Equity”
of any person means capital stock of such person that is generally entitled (i) if such person is a corporation, to vote in the election
of directors of such person or (ii) 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, par value $0.001 per share, at the date of this Indenture, subject to Section 5.09.


 


“Company”
means the Person named as such in the first paragraph of this Indenture and, subject to Article 6, its successors and assigns.


 


“Company Order”
means a written request or order signed on behalf of the Company by one (1) of its Officers and delivered to the Trustee.


 


“Conversion Date”
means, with respect to a Note, the first Business Day on which the requirements set forth in Section 5.02(A) to convert such Note
are satisfied, subject to Section 5.03(C).


 


“Conversion Price”
means, as of any time, an amount equal to (A) one thousand dollars ($1,000) divided by (B) the Conversion Rate in effect at such
time.


 


“Conversion Rate”
initially means 40 shares of Common Stock per $1,000 principal amount of Notes; provided, however, that the Conversion Rate
is subject to adjustment pursuant to Article 5; provided, further, that whenever this Indenture refers to the Conversion
Rate as of a particular date without setting forth a particular time on such date, such reference will be deemed to be equal to the Conversion
Rate immediately after the Close of Business on such date.


 


“Conversion Share”
means any share of Common Stock issued or issuable upon conversion of any Note.


 


“Corporate Trust
Office” means the designated corporate trust office of the Trustee at which at any time its corporate trust business shall be
administered, presently located at 240 Greenwich Street, New York, NY 10286, Attention: Corporate Trust Administration, or such other
address as the Trustee may designate from time to time, or the designated corporate trust office of any successor Trustee (or such other
address as such successor Trustee may designate from time to time by notice).


 


“Daily Cash Amount”
means, with respect to any VWAP Trading Day, the lesser of (A) the applicable Daily Maximum Cash Amount; and (B) the Daily Conversion
Value for such VWAP Trading Day.


 


“Daily Conversion
Value” means, with respect to any VWAP Trading Day, one-fortieth (1/40th) of the product of (A) the Conversion Rate on such
VWAP Trading Day; and (B) the Daily VWAP per share of Common Stock on such VWAP Trading Day.


 






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“Daily Maximum Cash
Amount” means, with respect to the conversion of any Note, the quotient obtained by dividing (A) the Specified Dollar Amount
applicable to such conversion by (B) forty (40).


 


“Daily Share Amount”
means, with respect to any VWAP Trading Day, the quotient obtained by dividing (A) the excess, if any, of the Daily Conversion Value for
such VWAP Trading Day over the applicable Daily Maximum Cash Amount by (B) the Daily VWAP for such VWAP Trading Day. For the avoidance
of doubt, the Daily Share Amount will be zero for such VWAP Trading Day if such Daily Conversion Value does not exceed such Daily Maximum
Cash Amount.


 


“Daily VWAP”
means, for any VWAP Trading Day, the per share volume-weighted average price of the Common Stock as displayed under the heading “Bloomberg
VWAP” on Bloomberg page “OB <EQUITY> AQR” (or, if such page is not available, its equivalent successor page) 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 price method, by a nationally recognized independent investment banking firm or independent
valuation firm selected by the Company, which may include any of Citigroup Global Markets Inc. and Jefferies LLC). The Daily VWAP will
be determined without regard to after-hours trading or any other trading outside of the regular trading session.


 


“De-Legending Deadline
Date” means, with respect to any Note, the fifteenth (15th) day after the Free Trade Date of such Note; provided, however,
that if such fifteenth (15th) day is after a Regular Record Date and on or before the next Interest Payment Date, then the De-Legending
Deadline Date for such Note will instead be the Business Day immediately after such Interest Payment Date.


 


“Default”
means any event that is (or, after notice, passage of time or both, would be) an Event of Default.


 


“Default Settlement
Method” means, initially, Combination Settlement with a Specified Dollar Amount of $1,000 per $1,000 principal amount of Notes;
provided, however, that (x) subject to Section 5.03(A)(iii), the Company may, from time to time, change the Default
Settlement Method by sending written notice of the new Default Settlement Method to the Holders, the Trustee and the Conversion Agent
(if other than the Trustee) (it being understood that no such change will affect any Settlement Method theretofore elected (or deemed
to be elected) with respect to any Note pursuant to this Indenture); and (y) the Default Settlement Method will be subject to Section
5.03(A)(ii).


 


“Depositary”
means DTC or its successor.


 


“Depositary Participant”
means any member of, or participant in, the Depositary.


 


“Depositary Procedures”
means, with respect to any conversion, transfer, exchange or transaction involving a Global Note or any beneficial interest therein, the
rules and procedures of the Depositary applicable to such conversion, transfer, exchange or transaction.


 






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“DTC” means
The Depository Trust Company.


 


“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.


 


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


 


“Ex-Dividend Date”
means, with respect to an issuance, dividend or distribution on the Common Stock, 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 such issuance, dividend or distribution
(including pursuant to due bills or similar arrangements required by the relevant stock exchange). For the avoidance of doubt, any alternative
trading convention on the applicable exchange or market in respect of the Common Stock under a separate ticker symbol or CUSIP number
will not be considered “regular way” for this purpose.


 


“Free Trade Date”
means, with respect to any Note, the date that is one (1) year after the Last Original Issue Date of such Note.


 


“Freely Tradable”
means, with respect to any Note, that such Note would be eligible to be offered, sold or otherwise transferred pursuant to Rule 144 or
otherwise if held by a Person that is not an Affiliate of the Company, and that has not been an Affiliate of the Company during the immediately
preceding three (3) months, without any requirements as to volume, manner of sale, availability of current public information or notice
under the Securities Act (except that, during the six (6) month period beginning on, and including, the date that is six (6) months after
the Last Original Issue Date of such Note, any such requirement as to the availability of current public information will be disregarded
if the same is satisfied at that time); provided, however, that from and after the Free Trade Date of such Note, such Note
will not be “Freely Tradable” unless such Note (x) is not identified by a “restricted” CUSIP or ISIN number; and
(y) is not represented by any certificate that bears the Restricted Note Legend. For the avoidance of doubt, whether a Note is deemed
to be identified by a “restricted” CUSIP or ISIN number or to bear the Restricted Note Legend is subject to Section 2.12.


 


“Fundamental Change”
means any of the following events:


 


(A)          a “person” or “group” (within the meaning of Section 13(d)(3) of the Exchange Act), other than the Company
or its Wholly Owned Subsidiaries, files any report with the SEC indicating that such person or group has become the direct or indirect
 “beneficial owner” (as defined below) of shares of the Common Equity representing more than fifty percent (50%) of the voting
power of all of the Company’s Common Stock;


 


(B)           the consummation of (i) any sale, lease or other transfer, in one transaction or a series of transactions, of all or substantially
all of the assets of the Company and its Subsidiaries, taken as a whole, to any Person; or (ii) any transaction or series of related transactions
in connection with which (whether by means of merger, consolidation, share exchange, combination, reclassification, recapitalization,
acquisition, liquidation or otherwise) all of the Common Stock is exchanged for, converted into, acquired for, or constitutes solely the
right to receive, other securities, cash or other property; provided, however, that any merger, consolidation, share exchange
or combination of the Company pursuant to which the Persons that directly or indirectly “beneficially owned” (as defined below)
all classes of the Company’s Common Equity immediately before such transaction directly or indirectly “beneficially own,”
immediately after such transaction, more than fifty percent (50%) of all classes of Common Equity of the surviving, continuing or acquiring
company or other transferee, as applicable, or the parent thereof, in substantially the same proportions vis-à-vis each other as
immediately before such transaction will be deemed not to be a Fundamental Change pursuant to this clause (B);


 






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(C)           the Company’s stockholders approve any plan or proposal for the liquidation or dissolution of the Company; or


 


(D)           the Common Stock ceases to be listed on any of The New York Stock Exchange, The Nasdaq Global Market or The Nasdaq Global Select
Market (or any of their respective successors);


 


provided, however,
that a transaction or event described in clause (A) or (B) above will not constitute a Fundamental Change if at least ninety percent
(90%) of the consideration received or to be received by the holders of Common Stock (excluding cash payments for fractional shares or
pursuant to dissenters rights), in connection with such transaction or event, consists of shares of common stock listed on any of The
New York Stock Exchange, The Nasdaq Global Market or The Nasdaq Global Select Market (or any of their respective successors), or that
will be so listed when issued or exchanged in connection with such transaction or event, and such transaction or event constitutes a Common
Stock Change Event whose Reference Property consists of such consideration.


 


If any transaction in which
the Common Stock is replaced by the securities of another entity occurs, following completion of any related Make-Whole Fundamental Change
Conversion 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 to the immediately preceding paragraph, following the effective date of such transaction), references to the Company for purposes
of this definition of “Fundamental Change” shall instead be references to such other entity.


 


For the purposes of this definition,
(x) any transaction or event described in both clause (A) and in clause (B)(i) or (ii) above (without regard to the
proviso in clause (B)) will be deemed to occur solely pursuant to clause (B) above (subject to such proviso); and (y) whether
a Person is a “beneficial owner” and whether shares are “beneficially owned” will be determined
in accordance with Rule 13d-3 under the Exchange Act.


 


“Fundamental Change
Repurchase Date” means the date fixed for the repurchase of any Notes by the Company pursuant to a Repurchase Upon Fundamental
Change.


 


“Fundamental Change
Repurchase Notice” means a notice (including a notice substantially in the form of the “Fundamental Change Repurchase
Notice” set forth in Exhibit A) containing the information, or otherwise complying with the requirements, set forth in Section
4.02(F)(i) and Section 4.02(F)(ii).


 






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“Fundamental Change
Repurchase Price” means the cash price payable by the Company to repurchase any Note upon its Repurchase Upon Fundamental Change,
calculated pursuant to Section 4.02(D).


 


“Global Note”
means a Note that is represented by a certificate substantially in the form set forth in Exhibit A, registered in the name of the
Depositary or its nominee, duly executed by the Company and authenticated by the Trustee, and deposited with the Trustee, as custodian
for the Depositary.


 


“Global Note Legend”
means a legend substantially in the form set forth in Exhibit B-2.


 


“Holder”
means a person in whose name a Note is registered on the Registrar’s books.


 


“Indenture”
means this Indenture, as amended or supplemented from time to time.


 


“Interest Payment
Date” means, with respect to a Note, each January 27 and July 27 of each year, commencing on January 27, 2022 (or commencing
on such other date specified in the certificate representing such Note). For the avoidance of doubt, the Maturity Date is an Interest
Payment Date.


 


“Issue Date”
means July 27, 2021.


 


“Last Original Issue
Date” means (A) with respect to any Notes issued on the Issue Date, and any Notes issued in exchange therefor or in substitution
thereof, the Issue Date; and (B) with respect to any additional Notes issued pursuant to Section 2.03(B), and any Notes issued
in exchange therefor or in substitution thereof, either (i) the date such additional Notes are originally issued; or (ii) such other date
as is specified in an Officer’s Certificate delivered to the Trustee before the original issuance of such additional Notes.


 


“Last Reported Sale
Price” of the Common Stock for any Trading Day means the closing sale price per share (or, if no closing sale price is reported,
the average of the last bid price and the last ask price per share or, if more than one in either case, the average of the average last
bid prices and the average last ask prices per share) of Common Stock on such Trading Day as reported in composite transactions for the
principal U.S. national or regional securities exchange on which the Common Stock is then listed. If the Common Stock is not listed on
a U.S. national or regional securities exchange on such Trading Day, then the Last Reported Sale Price will be the last quoted bid price
per share of Common Stock on such Trading Day in the over-the-counter market as reported by OTC Markets Group Inc. or a similar organization.
If the Common Stock is not so quoted on such Trading Day, then the Last Reported Sale Price will be the average of the mid-point of the
last bid price and the last ask price per share of Common Stock on such Trading Day from each of at least three (3) nationally recognized
independent investment banking firms selected by the Company, which may include any of Citigroup Global Markets Inc. and Jefferies LLC.
Neither the Trustee nor the Conversion Agent will have any duty to determine the Last Reported Sale Price. The Last Reported Sale Price
will be determined without regard to after-hours trading or any other trading outside of regular trading session hours.


 


“Make-Whole Fundamental
Change” means (A) a Fundamental Change (determined after giving effect to the proviso immediately after clause (D) of
the definition thereof, but without regard to the proviso to clause (B)(ii) of such definition); or (B) the sending of a Redemption
Notice pursuant to Section 4.03(G); provided, however, that, the sending of a Redemption Notice will constitute a Make-Whole
Fundamental Change only with respect to the Notes called (or deemed to be called pursuant to Section 4.03) for Redemption pursuant
to such Redemption Notice and not with respect to any other Notes.


 






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“Make-Whole Fundamental
Change Conversion Period” has the following meaning: (A) in the case of a Make Whole Fundamental Change pursuant to clause
(A) of the definition thereof, means the period from, and including, the Make-Whole Fundamental Change Effective Date of such Make-Whole
Fundamental Change to, and including, the thirty-fifth (35th) Trading Day after such Make-Whole Fundamental Change Effective Date (or,
if such Make-Whole Fundamental Change also constitutes a Fundamental Change, to, but excluding, the related Fundamental Change Repurchase
Date); (B) in the case of a Make-Whole Fundamental Change pursuant to clause (B) of the definition thereof, the period from, and
including, the Redemption Notice Date for the related Redemption to, and including, the Business Day immediately before the related Redemption
Date; provided, however, that if the Conversion Date for the conversion of a Note that has been called (or deemed called) for Redemption
occurs during the Make-Whole Fundamental Change Conversion Period for both a Make-Whole Fundamental Change occurring pursuant to clause
(i) of the definition of “Make-Whole Fundamental Change” and a Make-Whole Fundamental Change resulting from such Redemption
pursuant to clause (B) of such definition, then, solely for purposes of such conversion, (x) such conversion date will be deemed
to occur solely during the Make-Whole Fundamental Change Conversion Period for the Make-Whole Fundamental Change with the earlier Make-Whole
Fundamental Change Effective Date; and (y) the Make-Whole Fundamental Change with the later Make-Whole Fundamental Change Effective Date
will be deemed not to have occurred.


 


“Make-Whole Fundamental
Change Effective Date” means (A) with respect to a Make Whole Fundamental Change pursuant to clause (A) of the definition
thereof, the date on which such a Make-Whole Fundamental Change occurs or becomes effective; and (B) with respect to a Make Whole Fundamental
Change pursuant to clause (B) of the definition thereof, the applicable Redemption Notice Date.


 


“Market Disruption
Event” means, with respect to any date, the occurrence or existence, during the one-half hour period ending at the scheduled
close of trading on such date on the principal U.S. national or regional securities exchange (or, if the Common Stock is not then listed
on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock is listed for trading or trades),
of any material suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant
exchange or otherwise) in the Common Stock or in any options contracts or futures contracts relating to the Common Stock.


 


“Maturity Date”
means July 27, 2026.


 


“Non-Affiliate Legend”
means a legend substantially in the form set forth in Exhibit B-3.


 


“Note Agent”
means any Registrar, Paying Agent or Conversion Agent.


 






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“Notes”
means the 2.95% Convertible Senior Notes due 2026 issued by the Company pursuant to this Indenture.


 


“Observation Period”
means, with respect to any Note to be converted, (A) subject to clause (B) below, if the Conversion Date for such Note occurs before
January 27, 2026, the forty (40) consecutive VWAP Trading Days beginning on, and including, the second (2nd) VWAP Trading Day immediately
after such Conversion Date; and (B) if such Conversion Date occurs on or after the date the Company has sent a Redemption Notice calling
such Note for Redemption pursuant to Section 4.03(F) and before the related Redemption Date, the forty (40) consecutive VWAP Trading
Days beginning on, and including, the forty-first (41st) Scheduled Trading Day immediately before such Redemption Date; and (C) subject
to clause (B) above, if such Conversion Date occurs on or after January 27, 2026, the forty (40) consecutive VWAP Trading Days
beginning on, and including, the forty-first (41st) Scheduled Trading Day immediately before the Maturity Date.


 


“Officer”
means the Chairman of the Board of Directors, any of the Co-Chief Executive Officers, the Chief Financial Officer, Chief Technology Officer,
General Manager, the Treasurer, any Assistant Treasurer, the Controller, the Secretary or any Vice-President of the Company.


 


“Officer’s
Certificate” means a certificate that is signed on behalf of the Company by one (1) of its Officers and that meets the requirements
of Section 11.03.


 


“Open of Business”
means 9:00 a.m., New York City time.


 


“Opinion of Counsel”
means an opinion, from legal counsel (including an employee of, or counsel to, the Company or any of its Subsidiaries) that meets the
requirements of Section 11.03, subject to customary qualifications and exclusions.


 


“Person”
or “person” means any individual, corporation, partnership, limited liability company, joint venture, association,
joint-stock company, trust, unincorporated organization or government or other agency or political subdivision thereof. Any division or
series of a limited liability company, limited partnership or trust will constitute a separate “person” under this Indenture.


 


“Physical Note”
means a Note (other than a Global Note) that is represented by a certificate substantially in the form set forth in Exhibit A,
registered in the name of the Holder of such Note and duly executed by the Company and authenticated by an authorized signatory of the
Trustee.


 


“Redemption”
means the repurchase of any Note by the Company pursuant to Section 4.03.


 


“Redemption Date”
means the date fixed, pursuant to Section 4.03(D), for the settlement of the repurchase of any Notes by the Company pursuant to
a Redemption.


 


“Redemption Notice
Date” means, with respect to a Redemption, the date on which the Company sends the Redemption Notice for such Redemption pursuant
to Section 4.03(F).


 






    9


     


    

 


“Redemption Price”
means the cash price payable by the Company to redeem any Note upon its Redemption, calculated pursuant to Section 4.03(E).


 


“Regular Record Date”
with respect to any Interest Payment Date means the January 12 or July 12 (whether or not such day is a Business Day) immediately preceding
the applicable January 27 or July 27 Interest Payment Date, respectively.


 


“Repurchase Upon
Fundamental Change” means the repurchase of any Note by the Company pursuant to Section 4.02.


 


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


 


“Restricted Note
Legend” means a legend substantially in the form set forth in Exhibit B-1.


 


“Restricted Stock
Legend” means, with respect to any Conversion Share, a legend substantially to the effect that the offer and sale of such Conversion
Share have not been registered under the Securities Act and that such Conversion Share cannot be sold or otherwise transferred except
pursuant to a transaction that is registered under the Securities Act or that is exempt from, or not subject to, the registration requirements
of the Securities Act.


 


“Rule 144”
means Rule 144 under the Securities Act (or any successor rule thereto), as the same may be amended from time to time.


 


“Rule 144A”
means Rule 144A under the Securities Act (or any successor rule thereto), as the same may be amended from time to time.


 


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


 


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


 


“Securities Act”
means the U.S. Securities Act of 1933, as amended.


 


“Security”
means any Note or Conversion Share.


 


“Settlement Method”
means Cash Settlement, Physical Settlement or Combination Settlement.


 






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“Significant Subsidiary”
means, with respect to any Person, any Subsidiary of such Person that constitutes, or any group of Subsidiaries of such Person that, in
the aggregate, would constitute, a “significant subsidiary” (as defined in Rule 1-02(w) of Regulation S-X under the Exchange
Act) of such Person.


 


“Special Interest”
means any interest that accrues on any Note pursuant to Section 7.03.


 


“Specified Dollar
Amount” means, with respect to the conversion of a Note to which Combination Settlement applies, the maximum cash amount per
$1,000 principal amount of such Note deliverable upon such conversion (excluding cash in lieu of any fractional share of Common Stock).


 


“Stock Price”
has the following meaning for any Make-Whole Fundamental Change: (A) if the holders of Common Stock receive only cash in consideration
for their shares of Common Stock in such Make-Whole Fundamental Change and such Make-Whole Fundamental Change is pursuant to clause
(B) of the definition of “Fundamental Change,” then the Stock Price is the amount of cash paid per share of Common Stock
in such Make-Whole Fundamental Change; and (B) in all other cases, the Stock Price is the average of the Last Reported Sale Prices per
share of Common Stock for the five (5) consecutive Trading Days ending on, and including, the Trading Day immediately before the Make-Whole
Fundamental Change Effective Date of such Make-Whole Fundamental Change.


 


“Subsidiary”
means, with respect to any Person, (A) any corporation, association or other business entity (other than a partnership or limited liability
company) of which more than fifty percent (50%) of the total voting power of the Capital Stock entitled (without regard to the occurrence
of any contingency, but after giving effect to any voting agreement or stockholders’ agreement that effectively transfers voting
power) to vote in the election of directors, managers or trustees, as applicable, of such corporation, association or other business entity
is owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of such Person; and (B) any partnership
or limited liability company where (i) more than fifty percent (50%) of the capital accounts, distribution rights, equity and voting interests,
or of the general and limited partnership interests, as applicable, of such partnership or limited liability company are owned or controlled,
directly or indirectly, by such Person or one or more of the other Subsidiaries of such Person, whether in the form of membership, general,
special or limited partnership or limited liability company interests or otherwise; and (ii) such Person or any one or more of the other
Subsidiaries of such Person is a controlling general partner of, or otherwise controls, such partnership or limited liability company.


 


“Tax Legend”
means a legend substantially in the form set forth in Exhibit B-4.


 


“Trading Day”
means any day on which (A) trading in the Common Stock generally occurs on the principal U.S. national or regional securities exchange
on which the Common Stock is then listed or, if the Common Stock is not then listed on a U.S. national or regional securities exchange,
on the principal other market on which the Common Stock is then traded; and (B) there is no Market Disruption Event. If the Common Stock
is not so listed or traded, then “Trading Day” means a Business Day.


 






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“Transfer-Restricted
Security” means any Security that constitutes a “restricted security” (as defined in Rule 144); provided,
however, that such Security will cease to be a Transfer-Restricted Security upon the earliest to occur of the following events:


 


(A)          such Security is sold or otherwise transferred to a Person (other than the Company or an Affiliate of the Company) pursuant to
a registration statement that was effective under the Securities Act at the time of such sale or transfer;


 


(B)           such Security is sold or otherwise transferred to a Person (other than the Company or an Affiliate of the Company) pursuant to
an available exemption (including Rule 144) from the registration and prospectus-delivery requirements of, or in a transaction not subject
to, the Securities Act and, immediately after such sale or transfer, such Security ceases to constitute a “restricted security”
(as defined in Rule 144); and


 


(C)           such Security is eligible for resale, by a Person that is not an Affiliate of the Company and that has not been an Affiliate of
the Company during the immediately preceding three (3) months, pursuant to Rule 144 without any limitations thereunder as to volume, manner
of sale, availability of current public information or notice.


 


The Trustee is under no obligation to determine whether any Security
is a Transfer-Restricted Security and shall receive and be entitled to conclusively rely on an Officer’s Certificate with respect
thereto.


 


“Trust Indenture
Act” means the U.S. Trust Indenture Act of 1939, as amended.


 


“Trustee”
means the Person named as such in the first paragraph of this Indenture until a successor replaces it in accordance with the provisions
of this Indenture and, thereafter, means such successor.


 


“VWAP Market Disruption
Event” means, with respect to any date, (A) the failure by the principal U.S. national or regional securities exchange on which
the Common Stock is then listed, or, if the Common Stock is not then listed on a U.S. national or regional securities exchange, the principal
other market on which the Common Stock is then traded, to open for trading during its regular trading session on such date; or (B) the
occurrence or existence, for more than one half hour period in the aggregate during the regular trading session, of any suspension or
limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant exchange or otherwise) in the
Common Stock or in any options contracts or futures contracts relating to the Common Stock, and such suspension or limitation occurs or
exists at any time before 1:00 p.m., New York City time, on such date.


 


“VWAP Trading Day”
means a day on which (A) there is no VWAP Market Disruption Event; and (B) trading in the Common Stock generally occurs on the principal
U.S. national or regional securities exchange on which the Common Stock is then listed or, if the Common Stock is not then listed on a
U.S. national or regional securities exchange, on the principal other market on which the Common Stock is then traded. If the Common Stock
is not so listed or traded, then “VWAP Trading Day” means a Business Day.


 






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“Wholly Owned Domestic
Subsidiary” means any Wholly Owned Subsidiary of the Company that is incorporated or organized under the laws of the United
States of America or any state thereof or the District of Columbia.


 


“Wholly Owned Subsidiary”
of a Person means any Subsidiary of such Person all of the outstanding Capital Stock or other ownership interests of which (other than
directors’ qualifying shares) are owned by such Person or one or more Wholly Owned Subsidiaries of such Person.


 


 Section 1.02.         OTHER DEFINITIONS.




 


	Term	Defined in Section
	“Additional Shares”	5.07(A)
	“Business Combination Event”	6.01(A)
	“Cash Settlement”	5.03(A)
	“Combination Settlement”	5.03(A)
	“Common Stock Change Event”	5.09(A)
	“Conversion Agent”	2.06(A)
	“Conversion Consideration”	5.03(B)
	“Default Interest”	2.05(B)
	“Defaulted Amount”	2.05(B)
	“Designated Financial Institution”	5.08(A)
	“Event of Default”	7.01(A)
	“Exchange Election”	5.08(A)
	“Expiration Date”	5.05(A)(v)
	“Expiration Time”	5.05(A)(v)
	“Fundamental Change Notice”	4.02(E)
	“Fundamental Change Repurchase Right”	4.02(A)
	“Initial Notes”	2.03(A)
	“Paying Agent”	2.06(A)
	“Physical Settlement”	5.03(A)
	“Redemption Notice”	4.03(G)
	“Reference Property”	5.09(A)
	“Reference Property Unit”	5.09(A)
	“Register”	2.06(B)
	“Registrar”	2.06(A)
	“Reporting Event of Default”	7.03(A)
	“Specified Courts”	11.07
	“Spin-Off”	5.05(A)(iii)(2)
	“Spin-Off Valuation Period”	5.05(A)(iii)(2)
	“Stated Interest”	2.05(A)
	“Successor Corporation”	6.01(A)
	“Successor Person”	5.09(A)
	“Tender/Exchange Offer Valuation Period”	5.05(A)(v)



 


 Section 1.03.        RULES OF CONSTRUCTION.




 


For purposes of this Indenture:


 


(A)          “or” is not exclusive;


 






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(B)           “including” means “including without limitation”;


 


(C)           “will” expresses a command;


 


(D)           the “average” of a set of numerical values refers to the arithmetic average of such numerical values;


 


(E)           a merger involving, or a transfer of assets by, a limited liability company, limited partnership or trust will be deemed to include
any division of or by, or an allocation of assets to a series of, such limited liability company, limited partnership or trust, or any
unwinding of any such division or allocation;


 


(F)           words in the singular include the plural and in the plural include the singular, unless the context requires otherwise;


 


(G)           “herein,” “hereof” and other words of similar import refer to this Indenture as a whole and not to any
particular Article, Section or other subdivision of this Indenture, unless the context requires otherwise;


 


(H)           references to currency mean the lawful currency of the United States of America, unless the context requires otherwise;


 


(I)            the exhibits, schedules and other attachments to this Indenture are deemed to form part of this Indenture; and


 


(J)            the term “interest,” when used with respect to a Note, includes any Additional Interest and Special Interest,
unless the context requires otherwise.


 


ARTICLE
2.



THE NOTES


 


 Section 2.01.        FORM, DATING AND DENOMINATIONS.




 


The Notes and the Trustee’s
certificate of authentication will be substantially in the form set forth in Exhibit A. The Notes will bear the legends required
by Section 2.09 and may bear notations, legends or endorsements required by law, stock exchange rule or usage or the Depositary.
Each Note will be dated as of the date of its authentication.


 


Except to the extent otherwise
provided in a Company Order delivered to the Trustee in connection with the issuance and authentication thereof, the Notes will be issued
initially in the form of one or more Global Notes. Global Notes may be exchanged for Physical Notes, and Physical Notes may be exchanged
for Global Notes, only as provided in Section 2.10.


 


The Notes will be issuable
only in registered form without interest coupons and only in Authorized Denominations.


 






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Each certificate representing
a Note will bear a unique registration number that is not affixed to any other certificate representing another outstanding Note.


 


The terms contained in the
Notes constitute part of this Indenture, and, to the extent applicable, the Company and the Trustee, by their execution and delivery of
this Indenture, agree to such terms and to be bound thereby; provided, however, that, to the extent that any provision of
any Note conflicts with the provisions of this Indenture, the provisions of this Indenture will control for purposes of this Indenture
and such Note.


 


 Section 2.02.        EXECUTION, AUTHENTICATION AND DELIVERY.




 


(A)          Due Execution by the Company. At least one (1) duly Authorized Officer will sign the Notes on behalf of the Company by manual,
electronic (including any electronic signature covered by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the
Electronic Signatures and Records Act or other applicable law, e.g., www.docusign.com) or facsimile signature. A Note’s validity
will not be affected by the failure of any Officer whose signature is on any Note to hold, at the time such Note is authenticated, the
same or any other office at the Company.


 


(B)           Authentication by the Trustee and Delivery.


 


(i)            No Note will be valid until it is authenticated by the Trustee. A Note will be deemed to be duly authenticated only when an authorized
signatory of the Trustee (or a duly appointed authenticating agent) manually, electronically (including any electronic signature covered
by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the Electronic Signatures and Records Act or other applicable
law, e.g., www.docusign.com), or by facsimile signs the certificate of authentication of such Note.


 


(ii)           The Trustee will cause an authorized signatory of the Trustee (or a duly appointed authenticating agent) to manually, electronically
(including any electronic signature covered by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the Electronic
Signatures and Records Act or other applicable law, e.g., www.docusign.com), or by facsimile sign the certificate of authentication
of a Note only if (1) the Company delivers such Note to the Trustee; (2) such Note is executed by the Company in accordance with Section
2.02(A); and (3) the Company delivers a Company Order to the Trustee that (a) requests the Trustee to authenticate such Note; and
(b) sets forth the name of the Holder of such Note and the date as of which such Note is to be authenticated. If such Company Order also
requests the Trustee to deliver such Note to any Holder or to the Depositary, then the Trustee will promptly deliver such Note in accordance
with such Company Order.


 


(iii)          The Trustee may appoint an authenticating agent acceptable to the Company to authenticate Notes. A duly appointed authenticating
agent may authenticate Notes whenever the Trustee may do so under this Indenture, and a Note authenticated as provided in this Indenture
by such an agent will be deemed, for purposes of this Indenture, to be authenticated by the Trustee. Each duly appointed authenticating
agent will have the same rights to deal with the Company as the Trustee would have if it were performing the duties that the authentication
agent was validly appointed to undertake.


 






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(iv)          So long as the Notes are eligible for book-entry settlement with the Depositary, unless otherwise required by law, subject to the
second sentence of Section 2.10(B)(i) and to Section 2.12, all Notes shall be represented by one or more Notes in global form registered
in the name of the Depositary or the nominee of the Depositary and all such Global Notes will be issued in reliance on Rule 144A of the
Securities Act. The transfer and exchange of beneficial interests in a Global Note that does not involve the issuance of a Physical Note
will be effected through the Depositary (but not the Trustee or the custodian) in accordance with this Indenture and the procedures of
the Depositary therefor.


 


 Section 2.03.        INITIAL NOTES AND ADDITIONAL NOTES.




 


(A)          Initial Notes. On the Issue Date, there will be originally issued Two Hundred Thirty-Six Million dollars ($236,000,000)
aggregate principal amount of Notes, subject to the provisions of this Indenture (including Section 2.02). Notes issued pursuant
to this Section 2.03(A), and any Notes issued in exchange therefor or in substitution thereof, are referred to in this Indenture
as the “Initial Notes.”


 


(B)           Additional Notes. Without the consent of any Holder, the Company may, subject to the provisions of this Indenture (including
Section 2.02), issue additional Notes with the same terms as the Initial Notes (except, to the extent applicable, with respect
to the date as of which interest begins to accrue on such additional Notes and the first Interest Payment Date and the Last Original Issue
Date of such additional Notes), which additional Notes will, subject to the foregoing, be considered to be part of the same series of,
and rank equally and ratably with all other, Notes issued under this Indenture; provided, however, that if any such additional
Notes (and any Notes that are resold after such Notes have been purchased or otherwise acquired by the Company or its Subsidiaries) are
not fungible with other Notes issued under this Indenture for U.S. federal income tax purposes or U.S. federal securities laws purposes,
then such additional Notes (or resold Notes) will be identified by a separate CUSIP number or by no CUSIP number.


 


 Section 2.04.        METHOD OF PAYMENT.




 


(A)          Global Notes. The Company will pay, or cause the Paying Agent to pay, the principal (whether due upon maturity on the Maturity
Date, Redemption on a Redemption Date or repurchase on a Fundamental Change Repurchase Date or otherwise) of, interest on, and any cash
Conversion Consideration for, any Global Note to the Depositary by wire transfer of immediately available funds to the registered holder
thereof (which, in the case of global notes registered in the name of or held by DTC or its nominee, will be to DTC or its nominee), no
later than the time the same is due as provided in this Indenture.


 


(B)           Physical Notes. The Company will pay, or cause the Paying Agent to pay, the principal (whether due upon maturity on the
Maturity Date, Redemption on a Redemption Date or repurchase on a Fundamental Change Repurchase Date or otherwise) of, interest on, and
any cash Conversion Consideration due upon conversion of, any Physical Note no later than the time the same is due as provided in this
Indenture as follows: (i) if the principal amount of such Physical Note is at least five million dollars ($5,000,000) (or such lower amount
as the Company may choose in its sole and absolute discretion) and the Holder of such Physical Note entitled to such payment has delivered
to the Paying Agent or the Trustee, no later than the time set forth in the immediately following sentence, a written request that the
Company make such payment by wire transfer to an account of such Holder within the United States, by wire transfer of immediately available
funds to such account; and (ii) in all other cases, by check mailed to the address of the Holder of such Physical Note entitled to such
payment as set forth in the Register. To be timely, such written request must be so delivered no later than the Close of Business on the
following date: (x) with respect to the payment of any interest due on an Interest Payment Date, the immediately preceding Regular Record
Date; (y) with respect to any cash Conversion Consideration due upon conversion, the applicable Conversion Date; and (z) with respect
to any other payment, the date that is fifteen (15) calendar days immediately before the date such payment is due.


 






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 Section 2.05.        ACCRUAL OF INTEREST; DEFAULTED AMOUNTS; WHEN PAYMENT DATE IS NOT A BUSINESS DAY.




 


(A)          Accrual of Interest. Each Note will accrue interest at a rate per annum equal to 2.95% (the “Stated Interest”),
plus any Additional Interest and Special Interest that may accrue pursuant to Sections 3.04 and 7.03, respectively. Stated
Interest on each Note will (i) accrue from, and including, the most recent date to which Stated Interest has been paid or duly provided
for (or, if no Stated Interest has theretofore been paid or duly provided for, the date set forth in the certificate representing such
Note as the date from, and including, which Stated Interest will begin to accrue in such circumstance) to, but excluding, the date of
payment of such Stated Interest; and (ii) be, subject to Sections 4.02(D), 4.03(E) and 5.02(D) (but without duplication of any payment
of interest), payable semi-annually in arrears on each Interest Payment Date, beginning on the first Interest Payment Date set forth in
the certificate representing such Note, to the Holder of such Note as of the Close of Business on the immediately preceding Regular Record
Date. Stated Interest, and, if applicable, Additional Interest and Special Interest, on the Notes will be computed on the basis of a 360-day
year comprised of twelve 30-day months.


 


(B)           Defaulted Amounts. If the Company fails to pay any amount (a “Defaulted Amount”) payable on a Note on
or before the due date therefor as provided in this Indenture, then, regardless of whether such failure constitutes an Event of Default,
(i) such Defaulted Amount will forthwith cease to be payable to the Holder of such Note otherwise entitled to such payment; (ii) to the
extent lawful, interest (“Default Interest”) will accrue on such Defaulted Amount at a rate per annum equal to the
rate per annum at which Stated Interest accrues, from, and including, such due date to, but excluding, the date of payment of such Defaulted
Amount and Default Interest; (iii) such Defaulted Amount and Default Interest will be paid on a payment date selected by the Company to
the Holder of such Note as of the Close of Business on a special record date selected by the Company, provided that such special
record date must be no more than fifteen (15), nor less than ten (10), calendar days before such payment date; and (iv) at least fifteen
(15) calendar days before such special record date, the Company will send notice to the Trustee and the Holders that states such special
record date, such payment date and the amount of such Defaulted Amount and Default Interest to be paid on such payment date. Notwithstanding
the foregoing, any interest which is paid prior to the expiration of the 30 day period set forth in Section 7.01(A)(ii) shall be paid
to Holders as of the record date for the Interest Payment Date for which interest has not been paid.


 






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(C)          Delay of Payment when Payment Date is Not a Business Day. If the due date for a payment on a Note as provided in this Indenture
is not a Business Day, then, notwithstanding anything to the contrary in this Indenture or the Notes, such payment may be made on the
immediately following Business Day and no interest will accrue on such payment as a result of the related delay. Solely for purposes of
the immediately preceding sentence, a day on which the applicable place of payment is authorized or required by law or executive order
to close or be closed will be deemed not to be a “Business Day.”


 


 Section 2.06.        REGISTRAR, PAYING AGENT AND CONVERSION AGENT.




 


(A)          Generally. The Company will maintain (i) an office or agency in the continental United States where Notes may be presented
for registration of transfer or for exchange (the “Registrar”); (ii) an office or agency in the continental United
States where Notes may be presented for payment (the “Paying Agent”); and (iii) an office or agency in the continental
United States where Notes may be presented for conversion (the “Conversion Agent”). The Company hereby designates the
Corporate Trust Office, as such office. If the Company fails to maintain a Registrar, Paying Agent or Conversion Agent, then the Trustee
will act as such and will receive compensation therefor in accordance with this Indenture and any other agreement between the Trustee
and the Company. For the avoidance of doubt, the Company or any of its Subsidiaries may act as Registrar, Paying Agent or Conversion Agent.


 


(B)           Duties of the Registrar. The Registrar will keep a record (the “Register”) of the names and addresses
of the Holders, the Notes held by each Holder and the transfer, exchange, repurchase, Redemption and conversion of Notes. Absent manifest
error, the entries in the Register will be conclusive and the Company and the Trustee may treat each Person whose name is recorded as
a Holder in the Register as a Holder for all purposes. The Register will be in written form or in any form capable of being converted
into written form reasonably promptly.


 


(C)           Co-Agents; Company’s Right to Appoint Successor Registrars, Paying Agents and Conversion Agents. The Company may appoint
one or more co-Registrars, co-Paying Agents and co-Conversion Agents, each of whom will be deemed to be a Registrar, Paying Agent or Conversion
Agent, as applicable, under this Indenture. Subject to Section 2.06(A), the Company may change any Registrar, Paying Agent or Conversion
Agent (including appointing itself or any of its Subsidiaries to act in such capacity) without notice to any Holder. The Company will
notify the Trustee (and, upon request, any Holder) in writing of the name and address of each Note Agent, if any, not a party to this
Indenture and will enter into an appropriate agency agreement with each such Note Agent, which agreement will implement the provisions
of this Indenture that relate to such Note Agent.


 


(D)           Initial Appointments. The Company appoints the Trustee as the initial Paying Agent, the initial Registrar and the initial
Conversion Agent.


 






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 Section 2.07.        PAYING AGENT AND CONVERSION AGENT TO HOLD PROPERTY IN TRUST.




 


The Company will require each
Paying Agent or Conversion Agent that is not the Trustee to agree in writing that such Note Agent will (A) hold in trust for the benefit
of Holders or the Trustee all money and other property held by such Note Agent for payment or delivery due on the Notes; and (B) notify
the Trustee in writing of any default by the Company in making any such payment or delivery. The Company, at any time, may, and the Trustee,
while any Default continues, may, require a Paying Agent or Conversion Agent to pay or deliver, as applicable, all money and other property
held by it to the Trustee, after which payment or delivery, as applicable, such Note Agent (if not the Company or any of its Subsidiaries)
will have no further liability for such money or property. If the Company or any of its Subsidiaries acts as Paying Agent or Conversion
Agent, then (A) it will segregate and hold in a separate trust fund for the benefit of the Holders or the Trustee all money and other
property held by it as Paying Agent or Conversion Agent; and (B) references in this Indenture or the Notes to the Paying Agent or Conversion
Agent holding cash or other property, or to the delivery of cash or other property to the Paying Agent or Conversion Agent, in each case
for payment or delivery to any Holders or the Trustee or with respect to the Notes, will be deemed to refer to cash or other property
so segregated and held separately, or to the segregation and separate holding of such cash or other property, respectively. Upon the occurrence
of any event pursuant to clause (ix) or (x) of Section 7.01(A) with respect to the Company (or with respect to any
Subsidiary of the Company acting as Paying Agent or Conversion Agent), the Trustee will serve as the Paying Agent or Conversion Agent,
as applicable, for the Notes.


 


 Section 2.08.        HOLDER LISTS.




 


If the Trustee is not the
Registrar, the Company will furnish to the Trustee, no later than seven (7) Business Days before each Interest Payment Date, and at such
other times as the Trustee may request, a list, in such form and as of such date or time as the Trustee may reasonably require, of the
names and addresses of the Holders.


 


Section 2.09.        LEGENDS.


 


(A)          Global Note Legend. Each Global Note will bear the Global Note Legend (or any similar legend, not inconsistent with this
Indenture, required by the Depositary for such Global Note).


 


(B)           Non-Affiliate Legend. Each Note will bear the Non-Affiliate Legend.


 


(C)           Restricted Note Legend. Subject to Section 2.12,


 


(i)            each Note that is a Transfer-Restricted Security will bear the Restricted Note Legend; and


 


(ii)           if a Note is issued in exchange for, in substitution of, or to effect a partial conversion of, another Note (such other Note being
referred to as the “old Note” for purposes of this Section 2.09(C)(ii)), including pursuant to Section 2.10(B),
2.10(C), 2.11 or 2.13, then such Note will bear the Restricted Note Legend if such old Note bore the Restricted Note
Legend at the time of such exchange or substitution, or on the related Conversion Date with respect to such conversion, as applicable;
provided, however, that such Note need not bear the Restricted Note Legend if such Note does not constitute a Transfer-Restricted
Security immediately after such exchange or substitution, or as of such Conversion Date, as applicable.


 






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(D)          Tax Legend. Each Note will bear the Tax Legend.


 


(E)           Other Legends. A Note may bear any other legend or text, not inconsistent with this Indenture, as may be required by applicable
law or by any securities exchange or automated quotation system on which such Note is traded or quoted.


 


(F)           Acknowledgment and Agreement by the Holders. A Holder’s acceptance of any Note bearing any legend required by this
Section 2.09 will constitute such Holder’s acknowledgment of, and agreement to comply with, the restrictions set forth in
such legend.


 


(G)           Restricted Stock Legend.


 


(i)            Each Conversion Share will bear the Restricted Stock Legend if the Note upon the conversion of which such Conversion Share was
issued was (or would have been had it not been converted) a Transfer-Restricted Security at the time such Conversion Share was issued;
provided, however, that such Conversion Share need not bear the Restricted Stock Legend if the Company determines, in its
reasonable discretion, that such Conversion Share need not bear the Restricted Stock Legend.


 


(ii)           Notwithstanding anything to the contrary in this Section 2.09(F), a Conversion Share need not bear a Restricted Stock Legend
if such Conversion Share is issued in an uncertificated form that does not permit affixing legends thereto, provided the Company
takes measures (including the assignment thereto of a “restricted” CUSIP number) that it reasonably deems appropriate to enforce
the transfer restrictions referred to in the Restricted Stock Legend.


 


 Section 2.10.        TRANSFERS AND EXCHANGES; CERTAIN TRANSFER RESTRICTIONS.




 


(A)          Provisions Applicable to All Transfers and Exchanges.


 


(i)            Subject to this Section 2.10, Physical Notes and beneficial interests in Global Notes may be transferred or exchanged from
time to time. The Registrar will record each such transfer or exchange of Physical Notes in the Register.


 


(ii)           Each Note issued upon transfer or exchange of any other Note (such other Note being referred to as the “old Note” for
purposes of this Section 2.10(A)(ii)) or portion thereof in accordance with this Indenture will be the valid obligation of the
Company, evidencing the same indebtedness, and entitled to the same benefits under this Indenture, as such old Note or portion thereof,
as applicable.


 






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(iii)          The Company, the Trustee and the Note Agents will not impose any service charge on any Holder for any transfer, exchange or conversion
of Notes, but the Company, the Trustee, the Registrar and the Conversion Agent may require payment of a sum sufficient to cover any transfer
tax or similar governmental charge that may be imposed in connection with any transfer, exchange or conversion of Notes, other than exchanges
pursuant to Section 2.11, 2.17 or 8.05 not involving any transfer.


 


(iv)          Notwithstanding anything to the contrary in this Indenture or the Notes, a Note may not be transferred or exchanged in part unless
the portion to be so transferred or exchanged is in an Authorized Denomination.


 


(v)              
The Trustee will have no obligation or duty to monitor, determine or inquire as to compliance with any transfer restrictions imposed
under this Indenture or applicable law (including, but not limited to, state or federal securities laws) with respect to any Security,
other than to require the delivery of such certificates or other documentation or evidence as expressly required by this Indenture and
to examine the same to determine substantial compliance as to form with the requirements of this Indenture.


 


(vi)            
Each Note issued upon transfer of, or in exchange for, another Note will bear each legend, if any, required by Section 2.09.


 


(vii)         
Upon satisfaction of the requirements of this Indenture to effect a transfer or exchange of any Note, the Registrar will cause
such transfer or exchange to be effected as soon as reasonably practicable after the date of such satisfaction.


 


(viii)       
For the avoidance of doubt, and subject to the terms of this Indenture, as used in this Section 2.10, an “exchange”
of a Global Note or a Physical Note includes (x) an exchange effected for the sole purpose of removing any Restricted Note Legend affixed
to such Global Note or Physical Note; and (y) if such Global Note or Physical Note is identified by a “restricted” CUSIP number,
an exchange effected for the sole purpose of causing such Global Note or Physical Note to be identified by an “unrestricted”
CUSIP number. Neither the Trustee nor the Registrar shall be responsible for making any Notes eligible at the Depositary after the Issue
Date.


 


(ix)          Neither the Trustee nor any Note Agent will have any responsibility, nor incur any liability, for any action taken or not taken
by the Depositary.


 


(x)           The Trustee and the Paying Agent will have no responsibility or obligation to any beneficial owner of a Global Note or a Depositary
Participant or other Person with respect to the accuracy of the records of the Depositary or its nominee or of any participant or member
thereof with respect to any ownership interest in the Notes or with respect to the delivery to any participant, member, beneficial owner
or other Person (other than the Depositary) of any notice (including any Redemption Notice) or the payment of any amount, under or with
respect to such Notes. The rights of beneficial owners in any Global Note will be exercised only through the Depositary subject to the
Depositary Procedures. The Trustee may rely and shall be fully protected in relying upon information furnished by the Depositary with
respect to its members, participants and any beneficial owners.


 






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(B)           Transfers and Exchanges of Global Notes.


 


(i)            Subject to the immediately following sentence, no Global Note may be transferred or exchanged in whole except (x) by the Depositary
to a nominee of the Depositary; (y) by a nominee of the Depositary to the Depositary or to another nominee of the Depositary; or (z) by
the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. No Global Note (or any portion
thereof) may be transferred to, or exchanged for, a Physical Note; provided, however, that a Global Note will be exchanged,
pursuant to customary procedures, for one or more Physical Notes if:


 


(1)           (x) the Depositary notifies the Company or the Trustee that the Depositary is unwilling or unable to continue as depositary for
such Global Note or (y) the Depositary ceases to be a “clearing agency” registered under Section 17A of the Exchange Act and,
in each case, the Company fails to appoint a successor Depositary within ninety (90) days of such notice or cessation;


 


(2)           an Event of Default has occurred and is continuing and the Company, the Trustee or the Registrar has received a written request
from the Depositary, or from a holder of a beneficial interest in such Global Note, to exchange such Global Note or beneficial interest,
as applicable, for one or more Physical Notes; or


 


(3)           the Company, in its sole discretion, permits the exchange of any beneficial interest in such Global Note for one or more Physical
Notes at the request of the owner of such beneficial interest.


 


In connection with any proposed transfer
outside the book-entry only system, the Company or the Depositary shall provide to the Trustee all information necessary to allow the
Trustee to comply with any applicable tax reporting obligations, including without limitation any cost basis reporting obligations under
the Internal Revenue Code Section 6045. The Trustee may conclusively rely on the information provided to it and shall have no responsibility
to verify or ensure the accuracy of such information.


 


(ii)           Upon satisfaction of the requirements of this Indenture to effect a transfer or exchange of any Global Note (or any portion thereof):


 


(1)           the Trustee will reflect any resulting decrease of the principal amount of such Global Note by notation on the “Schedule
of Exchanges of Interests in the Global Note” forming part of such Global Note (and, if such notation results in such Global Note
having a principal amount of zero, the Company may (but is not required to) instruct the Trustee in writing to cancel such Global Note
pursuant to Section 2.15);


 


(2)           if required to effect such transfer or exchange, then the Trustee will reflect any resulting increase of the principal amount of
any other Global Note by notation on the “Schedule of Exchanges of Interests in the Global Note” forming part of such other
Global Note;


 






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(3)           if required to effect such transfer or exchange, then the Company will issue, execute and deliver, and the Trustee will authenticate,
in each case in accordance with Section 2.02, a new Global Note bearing each legend, if any, required by Section 2.09; and


 


(4)           if such Global Note (or such portion thereof), or any beneficial interest therein, is to be exchanged for one or more Physical
Notes, then the Company will issue, execute and deliver, and the Trustee will authenticate, in each case in accordance with Section
2.02, one or more Physical Notes that (x) are in Authorized Denominations and have an aggregate principal amount equal to the principal
amount of such Global Note to be so exchanged; (y) are registered in such name(s) as the Depositary specifies (or as otherwise determined
pursuant to customary procedures); and (z) bear each legend, if any, required by Section 2.09.


 


(iii)          Each transfer or exchange of a beneficial interest in any Global Note will be made in accordance with the Depositary Procedures.


 


(C)          Transfers and Exchanges of Physical Notes.


 


(i)            Subject to this Section 2.10, a Holder of a Physical Note may (x) transfer such Physical Note (or any portion thereof in
an Authorized Denomination) to one or more other Person(s); (y) exchange such Physical Note (or any portion thereof in an Authorized Denomination)
for one or more other Physical Notes in Authorized Denominations having an aggregate principal amount equal to the aggregate principal
amount of the Physical Note (or portion thereof) to be so exchanged; and (z) if then permitted by the Depositary Procedures, transfer
such Physical Note (or any portion thereof in an Authorized Denomination) in exchange for a beneficial interest in one or more Global
Notes; provided, however, that, to effect any such transfer or exchange, such Holder must:


 


(1)           surrender such Physical Note to be transferred or exchanged to the designated Corporate Trust Office of the Registrar, together
with any endorsements or transfer instruments reasonably required by the Company, the Trustee or the Registrar; and


 


(2)           deliver such certificates, documentation or evidence as may be required pursuant to Section 2.10(D).


 


(ii)           Upon the satisfaction of the requirements of this Indenture to effect a transfer or exchange of any Physical Note (such Physical
Note being referred to as the “old Physical Note” for purposes of this Section 2.10(C)(ii)) of a Holder (or any portion
of such old Physical Note in an Authorized Denomination):


 


(1)           such old Physical Note will be promptly cancelled pursuant to Section 2.15;


 


(2)           if such old Physical Note is to be so transferred or exchanged only in part, then the Company will issue, execute and deliver,
and the Trustee will authenticate, in each case in accordance with Section 2.02, one or more Physical Notes that (x) are in Authorized
Denominations and have an aggregate principal amount equal to the principal amount of such old Physical Note not to be so transferred
or exchanged; (y) are registered in the name of such Holder; and (z) bear each legend, if any, required by Section 2.09;


 






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(3)           in the case of a transfer:


 


(a)           to the Depositary or a nominee thereof that will hold its interest in such old Physical Note (or such portion thereof) to be so
transferred in the form of one or more Global Notes, the Trustee will reflect an increase of the principal amount of one or more existing
Global Notes by notation on the “Schedule of Exchanges of Interests in the Global Note” forming part of such Global Note(s),
which increase(s) are in Authorized Denominations and aggregate to the principal amount to be so transferred, and which Global Note(s)
bear each legend, if any, required by Section 2.09; provided, however, that if such transfer cannot be so effected
by notation on one or more existing Global Notes (whether because no Global Notes bearing each legend, if any, required by Section
2.09 then exist, because any such increase will result in any Global Note having an aggregate principal amount exceeding the maximum
aggregate principal amount permitted by the Depositary or otherwise), then the Company will issue, execute and deliver, and the Trustee
will authenticate, in each case in accordance with Section 2.02, one or more Global Notes that (x) are in Authorized Denominations
and have an aggregate principal amount equal to the principal amount to be so transferred; and (y) bear each legend, if any, required
by Section 2.09; and


 


(b)           to a transferee that will hold its interest in such old Physical Note (or such portion thereof) to be so transferred in the form
of one or more Physical Notes, the Company will issue, execute and deliver, and the Trustee will authenticate, in each case in accordance
with Section 2.02, one or more Physical Notes that (x) are in Authorized Denominations and have an aggregate principal amount equal
to the principal amount to be so transferred; (y) are registered in the name of such transferee; and (z) bear each legend, if any, required
by Section 2.09; and


 


(4)           in the case of an exchange, the Company will issue, execute and deliver, and the Trustee will authenticate, in each case in accordance
with Section 2.02, one or more Physical Notes that (x) are in Authorized Denominations and have an aggregate principal amount equal
to the principal amount to be so exchanged; (y) are registered in the name of the Person to whom such old Physical Note was registered;
and (z) bear each legend, if any, required by Section 2.09.


 


(D)          Requirement to Deliver Documentation and Other Evidence. If a Holder of any Note that is identified by a “restricted”
CUSIP number or that bears a Restricted Note Legend or is a Transfer-Restricted Security requests to:


 






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(i)            cause such Note to be identified by an “unrestricted” CUSIP number;


 


(ii)           remove such Restricted Note Legend; or


 


(iii)          register the transfer of such Note to the name of another Person,


 


then the Company,
the Trustee and the Registrar may refuse to effect such identification, removal or transfer, as applicable, unless the Holder reasonably
promptly delivers to the Company, the Trustee and the Registrar the certificate(s) and/or representation letter(s) attached to the Indenture
or such certificates or other documentation or evidence as the Company, the Trustee and the Registrar may reasonably require for the Company
to determine that such identification, removal or transfer, as applicable, complies with the Securities Act and other applicable securities
laws; provided, however, that no such certificates, documentation or evidence need be so delivered on and after the Free
Trade Date with respect to such Note unless the Company determines, in its reasonable discretion, that such Note is not eligible to be
offered, sold or otherwise transferred pursuant to Rule 144 or otherwise without any requirements as to volume, manner of sale, availability
of current public information or notice under the Securities Act.


 


(E)           Transfers of Notes Subject to Redemption, Repurchase or Conversion. Notwithstanding anything to the contrary in this Indenture
or the Notes, the Company, the Trustee and the Registrar will not be required to register the transfer of or exchange any Note that (i)
has been surrendered for conversion, except to the extent that any portion of such Note is not subject to conversion; (ii) is subject
to a Fundamental Change Repurchase Notice validly delivered, and not withdrawn, pursuant to Section 4.02(F), except to the extent
that any portion of such Note is not subject to such notice or the Company fails to pay the applicable Fundamental Change Repurchase Price
when due; or (iii) has been selected for Redemption pursuant to a Redemption Notice, except to the extent that any portion of such Note
is not subject to Redemption or the Company fails to pay the applicable Redemption Price when due.


 


 Section 2.11.                EXCHANGE AND CANCELLATION OF NOTES TO BE CONVERTED OR TO BE REPURCHASED PURSUANT TO A REPURCHASE UPON FUNDAMENTAL CHANGE OR REDEMPTION.




 


(A)          Partial Conversions of Physical Notes and Partial Repurchases of Physical Notes Pursuant to a Repurchase Upon Fundamental Change
or Redemption. If only a portion of a Physical Note of a Holder is to be converted pursuant to Article 5 or repurchased pursuant
to a Repurchase Upon Fundamental Change or Redemption, then, as soon as reasonably practicable after such Physical Note is surrendered
for such conversion, Redemption or repurchase, as applicable, the Company will cause such Physical Note to be exchanged, pursuant and
subject to Section 2.10(C), for (i) one or more Physical Notes that are in Authorized Denominations and have an aggregate principal
amount equal to the principal amount of such Physical Note that is not to be so converted, redeemed or repurchased, as applicable, and
deliver such Physical Note(s) to such Holder; and (ii) a Physical Note having a principal amount equal to the principal amount to be so
converted, redeemed or repurchased, as applicable, which Physical Note will be converted, redeemed or repurchased, as applicable, pursuant
to the terms of this Indenture; provided, however, that the Physical Note referred to in this clause (ii) need not be issued at
any time after which such principal amount subject to such conversion, Redemption or repurchase, as applicable, is deemed to cease to
be outstanding pursuant to Section 2.18.


 






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(B)           Cancellation of Notes that Are Converted and Notes that Are Repurchased Pursuant to a Repurchase Upon Fundamental Change or
Redemption.


 


(i)            Physical Notes. If a Physical Note (or any portion thereof that has not theretofore been exchanged pursuant to Section
2.11(A)) of a Holder is to be converted pursuant to Article 5 or repurchased pursuant to a Repurchase Upon Fundamental Change
or Redemption, then, promptly after the later of the time such Physical Note (or such portion) is deemed to cease to be outstanding pursuant
to Section 2.18 and the time such Physical Note is surrendered for such conversion or repurchase, as applicable, (1) such Physical
Note will be cancelled pursuant to Section 2.15; and (2) in the case of a partial conversion, Redemption or repurchase, as applicable,
the Company will issue, execute and deliver to such Holder, and the Trustee will authenticate, in each case in accordance with Section
2.02, one or more Physical Notes that (x) are in Authorized Denominations and have an aggregate principal amount equal to the principal
amount of such Physical Note that is not to be so converted or repurchased, as applicable; (y) are registered in the name of such Holder;
and (z) bear each legend, if any, required by Section 2.09.


 


(ii)           Global Notes. If a Global Note (or any portion thereof) is to be converted pursuant to Article 5 or repurchased pursuant
to a Repurchase Upon Fundamental Change or Redemption, then, promptly after the time such Note (or such portion) is deemed to cease to
be outstanding pursuant to Section 2.18, the Trustee will reflect a decrease of the principal amount of such Global Note in an
amount equal to the principal amount of such Global Note to be so converted, redeemed or repurchased, as applicable, by notation on the
 “Schedule of Exchanges of Interests in the Global Note” forming part of such Global Note (and, if the principal amount of
such Global Note is zero following such notation, cancel such Global Note pursuant to Section 2.15).


 


 Section 2.12.        REMOVAL OF TRANSFER RESTRICTIONS.




 


Without limiting the generality
of any other provision of this Indenture (including Section 3.04), the Restricted Note Legend affixed to any Note will be deemed,
pursuant to this Section 2.12 and the footnote to such Restricted Note Legend, to be removed therefrom upon the Company’s
delivery to the Trustee of written notice, signed on behalf of the Company by one (1) of its Officers, to such effect (and, for the avoidance
of doubt, such notice need not be accompanied by an Officer’s Certificate or an Opinion of Counsel in order to be effective to cause
such Restricted Note Legend to be deemed to be removed from such Note unless a new note is to be authenticated in connection therewith).
If such Note bears a “restricted” CUSIP or ISIN number at the time of such delivery, then, upon such delivery, such Note will
be deemed, pursuant to this Section 2.12 and the footnotes to the CUSIP and ISIN numbers set forth on the face of the certificate
representing such Note, to thereafter bear the “unrestricted” CUSIP and ISIN numbers identified in such footnotes; provided,
however, that if such Note is a Global Note and the Depositary thereof requires a mandatory exchange or other procedure to cause
such Global Note to be identified by “unrestricted” CUSIP and ISIN numbers in the facilities of such Depositary, then (i)
the Company will effect such exchange or procedure as soon as reasonably practicable; and (ii) for purposes of Section 3.04 and
the definition of Freely Tradable, such Global Note will not be deemed to be identified by “unrestricted” CUSIP and ISIN numbers
until such time as such exchange or procedure is effectuated.


 






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 Section 2.13.        REPLACEMENT NOTES.




 


If a Holder of any Note claims
that such Note has been mutilated, lost, destroyed or wrongfully taken, then the Company will issue, execute and deliver, and the Trustee
will authenticate, in each case in accordance with Section 2.02, a replacement Note upon surrender to the Trustee of such mutilated
Note, or upon delivery to the Trustee of evidence of such loss, destruction or wrongful taking reasonably satisfactory to the Trustee
and the Company. In the case of a lost, destroyed or wrongfully taken Note, the Company and the Trustee may require the Holder thereof
to provide such security or indemnity that is reasonably satisfactory to the Company to protect the Company and that is satisfactory to
the Trustee to protect the Trustee from any loss that any of them may suffer if such Note is replaced.


 


Every replacement Note issued
pursuant to this Section 2.13 will be an additional obligation of the Company and will be entitled to all of the benefits of this
Indenture equally and ratably with all other Notes issued under this Indenture.


 


 Section 2.14.        REGISTERED HOLDERS; CERTAIN RIGHTS WITH RESPECT TO GLOBAL NOTES.




 


Only the Holder of a Note
will have rights under this Indenture as the owner of such Note. Without limiting the generality of the foregoing, Depositary Participants
will have no rights as such under this Indenture with respect to any Global Note held on their behalf by the Depositary or its nominee,
or by the Trustee as its custodian, and the Company, the Trustee and the Note Agents, and their respective agents, may treat the Depositary
as the absolute owner of such Global Note for all purposes whatsoever; provided, however, that (A) the Holder of any Global
Note may grant proxies and otherwise authorize any Person, including Depositary Participants and Persons that hold interests in Notes
through Depositary Participants, to take any action that such Holder is entitled to take with respect to such Global Note under this Indenture
or the Notes; and (B) the Company and the Trustee, and their respective agents, may give effect to any written certification, proxy or
other authorization furnished by the Depositary.


 


 Section 2.15.        CANCELLATION.




 


The Company may at any time
deliver Notes to the Trustee for cancellation. The Registrar, the Paying Agent and the Conversion Agent will forward to the Trustee each
Note duly surrendered to them for transfer, exchange, payment or conversion. The Trustee will promptly cancel all Notes so surrendered
to it in accordance with its then customary procedures. Without limiting the generality of Section 2.03(B), the Company may not
originally issue new Notes to replace Notes that it has paid or that have been cancelled upon transfer, exchange, payment or conversion.


 


 Section 2.16.        NOTES HELD BY THE COMPANY OR ITS AFFILIATES.




 


Without limiting the generality
of Section 2.18, in determining whether the Holders of the required aggregate principal amount of Notes have concurred in any direction,
waiver or consent, Notes owned by the Company or any of its Affiliates will be deemed not to be outstanding; provided, however,
that, for purposes of determining whether the Trustee is protected in relying on any such direction, waiver or consent, only Notes that
a Responsible Officer of the Trustee actually knows are so owned will be so disregarded.


 






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 Section 2.17.        TEMPORARY NOTES.




 


Until definitive Notes are
ready for delivery, the Company may issue, execute and deliver, and the Trustee will authenticate, in each case in accordance with Section
2.02, temporary Notes. Temporary Notes will be substantially in the form of definitive Notes but may have variations that the Company
considers appropriate for temporary Notes. The Company will promptly prepare, issue, execute and deliver, and the Trustee will authenticate,
in each case in accordance with Section 2.02, definitive Notes in exchange for temporary Notes. Until so exchanged, each temporary
Note will in all respects be entitled to the same benefits under this Indenture as definitive Notes.


 


 Section 2.18.        OUTSTANDING NOTES.




 


(A)          Generally. The Notes that are outstanding at any time will be deemed to be those Notes that, at such time, have been duly
executed and authenticated, excluding those Notes (or portions thereof) that have theretofore been (i) cancelled by the Trustee or delivered
to the Trustee for cancellation in accordance with Section 2.15; (ii) assigned a principal amount of zero by notation on the “Schedule
of Exchanges of Interests in the Global Note” forming part of any Global Note representing such Note; (iii) paid in full (including
upon conversion) in accordance with this Indenture; or (iv) deemed to cease to be outstanding to the extent provided in, and subject to,
clause (B), (C) or (D) of this Section 2.18.


 


(B)           Replaced Notes. If a Note is replaced pursuant to Section 2.13, then such Note will cease to be outstanding at the
time of its replacement, unless the Trustee and the Company receive proof reasonably satisfactory to them that such Note is held by a
 “bona fide purchaser” under applicable law.


 


(C)           Maturing Notes and Notes Called for Redemption or Subject to Repurchase. If, on a Redemption Date, a Fundamental Change
Repurchase Date or the Maturity Date, the Paying Agent holds money sufficient to pay the aggregate Redemption Price, Fundamental Change
Repurchase Price or principal amount, respectively, together, in each case, with the aggregate interest, in each case due on such date,
then (unless there occurs a Default in the payment of any such amount) (i) the Notes (or portions thereof) to be redeemed or repurchased,
or that mature, on such date will be deemed, as of such date, to cease to be outstanding, except to the extent provided in Sections
4.02(D), 4.03(E) or 5.02(D); and (ii) the rights of the Holders of such Notes (or such portions thereof), as such, will
terminate with respect to such Notes (or such portions thereof), other than the right to receive the Redemption Price, Fundamental Change
Repurchase Price or principal amount, as applicable, of, and accrued and unpaid interest on, such Notes (or such portions thereof), in
each case as provided in this Indenture.


 


(D)          Notes to Be Converted. At the Close of Business on the Conversion Date for any Note (or any portion thereof) to be converted,
such Note (or such portion) will (unless there occurs a Default in the delivery of the Conversion Consideration or interest due, pursuant
to Section 5.03(B) or Section 5.02(D), upon such conversion) be deemed to cease to be outstanding, except to the extent
provided in Section 5.02(D) or Section 5.08.


 






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(E)           Cessation of Accrual of Interest. Except as provided in Sections 4.02(D), 4.03(E) or 5.02(D), interest
will cease to accrue on each Note from, and including, the date that such Note is deemed, pursuant to this Section 2.18, to cease
to be outstanding, unless there occurs a default in the payment or delivery of any cash or other property due on such Note.


 


 Section 2.19.        REPURCHASES BY THE COMPANY.




 


The Company may, from time
to time, repurchase Notes in open market purchases or in negotiated transactions without delivering prior notice to Holders. Notes that
the Company or any of its Subsidiaries have purchased or otherwise acquired will be deemed to remain outstanding (except to the extent
provided in Section 2.16) until such time as such Notes are delivered to the Trustee for cancellation and, upon receipt of a written
order from the Company, the Trustee will cause all Notes surrendered to be cancelled in accordance with Section 2.15. Any Note that is
repurchased or owned by any Affiliate of the Company 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 Note no
longer being a “restricted security” (as defined in Rule 144 under the Securities Act).


 


 Section 2.20.        CUSIP AND ISIN NUMBERS.




 


Subject to Section 2.12,
the Company may use one or more CUSIP or ISIN numbers to identify any of the Notes, and, if so, the Company and the Trustee will use such
CUSIP or ISIN number(s) in notices to Holders; provided, however, that (i) the Trustee makes no representation as to the
correctness or accuracy of any such CUSIP or ISIN number; (ii) the Trustee shall have no liability for any defect in the CUSIP numbers
as they appear on any notice, Note, or elsewhere; and (iii) the effectiveness of any such notice will not be affected by any defect in,
or omission of, any such CUSIP or ISIN number. The Company will promptly notify the Trustee in writing of any change in the CUSIP or ISIN
number(s) identifying any Notes.


 


ARTICLE
3.



COVENANTS


 


 Section 3.01.        PAYMENT ON NOTES.




 


(A)          Generally. The Company will pay or cause to be paid all the principal of, the Fundamental Change Repurchase Price and Redemption
Price for, interest on, and other amounts due with respect to, the Notes on the dates and in the manner set forth in this Indenture.


 


(B)           Deposit of Funds. Before 10:00 A.M., New York City time, on each Redemption Date, Fundamental Change Repurchase Date or
Interest Payment Date, and on the Maturity Date or any other date on which any cash amount is due on the Notes, the Company will deposit,
or will cause there to be deposited, with the Paying Agent cash, in funds immediately available on such date, sufficient to pay the cash
amount due on the applicable Notes on such date. The Paying Agent will return to the Company, as soon as practicable, any money not required
for such purpose.


 






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 Section 3.02.        EXCHANGE ACT REPORTS.




 


(A)          Generally. The Company will send to the Trustee copies of all reports that the Company is required to file with or furnish
to the SEC pursuant to Section 13(a) or 15(d) of the Exchange Act within fifteen (15) calendar days after the date that the Company is
required to file or furnish the same (after giving effect to all applicable grace periods under the Exchange Act); provided, however,
that the Company need not send to the Trustee any material for which the Company has received, or is seeking in good faith and has not
been denied, confidential treatment by the SEC, or any correspondence with the SEC. Any report that the Company files with or furnishes
to the SEC through the EDGAR system (or any successor thereto) will be deemed to be sent to the Trustee at the time such report is so
filed or furnished via the EDGAR system (or such successor), it being understood that the Trustee shall not be responsible for determining
whether such filings have been made or for their timeliness or their content. Upon the request of any Holder, the Company will provide
to such Holder a copy of any report that the Company has sent the Trustee pursuant to this Section 3.02(A), other than a report
that is deemed to be sent to the Trustee pursuant to the preceding sentence.


 


(B)           Trustee’s Disclaimer. The Trustee will not be responsible for determining whether the Company has filed any material
via the EDGAR system (or such successor) or for the timeliness of its content. Delivery of reports, information and documents to the Trustee
is for informational purposes only and receipt of such reports and documents shall not constitute actual or constructive notice of any
information contained therein or determinable from information contained therein, including the Company’s compliance with any of
its covenants under this Indenture (as to which the Trustee is entitled to rely exclusively on Officer’s Certificates). The Trustee
shall not be obligated whatsoever to monitor or confirm, on a continuing basis or otherwise, the Company’s compliance with the covenants
under this Indenture or the Notes or with respect to any reports or other documents filed with the SEC pursuant to Section 3.02(A)
through the EDGAR system (or any successor thereto) or any website under this Indenture. The Trustee will not be obligated to participate
in any conference calls.


 


 Section 3.03.        RULE 144A INFORMATION.




 


If the Company is not subject
to Section 13 or 15(d) of the Exchange Act at any time when any Notes or shares of Common Stock issuable upon conversion of the Notes
are outstanding and constitute “restricted securities” (as defined in Rule 144), then the Company (or its successor) will
promptly provide, to the Trustee and, upon written request, to any Holder, beneficial owner or prospective purchaser of such Notes or
shares, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act to facilitate the resale of such
Notes or shares pursuant to Rule 144A.


 


 Section 3.04.        ADDITIONAL INTEREST.




 


(A)          Accrual of Additional Interest.


 


(i)            If, at any time during the six (6) month period beginning on, and including, the date that is six (6) months after the Last Original
Issue Date of any Note,


 






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(1)           the Company fails to timely file any report (other than Form 8-K reports) that the Company is required to file with the SEC pursuant
to Section 13 or 15(d) of the Exchange Act (after giving effect to all applicable grace periods thereunder); or


 


(2)           such Note is not otherwise Freely Tradable, despite and after the relevant Holder having provided the relevant documentation required
by Section 2.10(d) to cause such Note to be identified by an “unrestricted” CUSIP number or to remove the Restricted Note
Legend from the Note, then Additional Interest will accrue on such Note for each day during such period on which such failure is continuing
or such Note is not Freely Tradable.


 


(ii)           In addition, Additional Interest will accrue on a Note on each day on which such Note is not Freely Tradable on or after the De-Legending
Deadline Date for such Note.


 


(B)           Amount and Payment of Additional Interest. Any Additional Interest that accrues on a Note pursuant to Section 3.04(A)
will be payable on the same dates and in the same manner as the Stated Interest on such Note and will accrue at a rate per annum equal
to one half of one percent (0.50%) of the principal amount thereof; provided, however, that in no event will Additional
Interest that may accrue pursuant to Section 3.04(A), together with any Special Interest that is payable at the Company’s
election pursuant to Section 7.03 as the sole remedy for any Reporting Event of Default, accrue on any day on a Note at a combined
rate per annum that exceeds one half of one percent (0.50%), regardless of the number of events or circumstances giving rise to the requirement
to pay such Additional Interest or Special Interest. For the avoidance of doubt, any Additional Interest that accrues on a Note pursuant
to this Section 3.04 will be in addition to the Stated Interest that accrues on such Note, subject to the proviso in the previous
sentence, and in additional to any Special Interest that accrues on such Note pursuant to Section 7.03.


 


(C)           Notice of Accrual of Additional Interest; Trustee’s Disclaimer. The Company will send notice to the Holder of each
Note, and to the Trustee, of the commencement and termination of any period in which Additional Interest pursuant to this Section 3.04
accrues on such Note. In addition, if Additional Interest accrues on any Note, then, no later than five (5) Business Days before each
date on which such Additional Interest is to be paid, the Company will deliver an Officer’s Certificate to the Trustee and the Paying
Agent stating (i) that the Company is obligated to pay Additional Interest pursuant to this Section 3.04 on such Note on such date
of payment; and (ii) the amount of such Additional Interest that is payable on such date of payment. The Trustee will have no duty to
determine whether any Additional Interest is payable or the amount thereof.


 


(D)          Exclusive Remedy. The accrual of Additional Interest pursuant to this Section 3.04 will be the exclusive remedy available
to Holders for the failure of their Notes to become Freely Tradable.


 


 Section 3.05.        COMPLIANCE AND DEFAULT CERTIFICATES.




 


(A)          Annual Compliance Certificate. Within ninety (90) days after December 31, 2021 and each fiscal year of the Company ending
thereafter, the Company will deliver an Officer’s Certificate to the Trustee stating (i) that the signatory thereto has supervised
a review of the activities of the Company and its Subsidiaries during such fiscal year with a view towards determining whether any Default
or Event of Default has occurred; and (ii) whether, to such signatory’s knowledge, a Default or Event of Default has occurred during
such year or is continuing (and, if so, describing all such Defaults or Events of Default and what action the Company is taking or proposes
to take with respect thereto).


 






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(B)           Default Certificate. If a Default or Event of Default occurs, then the Company will promptly deliver an Officer’s
Certificate to the Trustee describing the same and what action the Company is taking or proposes to take with respect thereto; provided,
however, that the Company will not be required to deliver such notice if such Default or Event of Default, as applicable, has been cured
within the applicable grace period, if any, provided in this Indenture.


 


 Section 3.06.        STAY, EXTENSION AND USURY LAWS.




 


To the extent that it may
lawfully do so, the Company (A) agrees that it will 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 or whenever enacted or in force) that may affect the covenants or
the performance of this Indenture; and (B) expressly waives all benefits or advantages of any such law and agrees that it will not, by
resort to any such law, hinder, delay or impede the execution of any power granted to the Trustee by this Indenture, but will suffer and
permit the execution of every such power as though no such law has been enacted.


 


 Section 3.07.        CORPORATE EXISTENCE.




 


Subject to Article 6,
the Company will do or cause to be done all things necessary to preserve and keep in full force and effect its corporate existence.


 


 Section 3.08.        FUTURE GUARANTORS.




 


If, after the Issue Date,
(A) any Wholly Owned Domestic Subsidiary (including any newly formed or newly acquired Wholly Owned Domestic Subsidiary) guarantees any
Capital Markets Indebtedness of the Company with an aggregate principal amount in excess of $150 million or (B) the Company otherwise
elects to have any Subsidiary become a guarantor of the Notes, then, in each such case, the Company shall cause such Subsidiary to execute
and deliver to the Trustee (in the case of clause (A), by the date that is 60 days after becoming a guarantor under such Capital
Markets Indebtedness; and in the case of clause (B), by the date selected by the Company) a supplemental indenture in form reasonably
satisfactory to the Trustee pursuant to which such Subsidiary shall unconditionally guarantee, on an unsecured basis and ranking pari
passu with the Capital Markets Indebtedness, all of the Company’s obligations under the Notes and this Indenture. Such guarantees
will be subject to release and discharge prior to payment in full of the Notes, as may be provided in such supplemental indenture.


 






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ARTICLE
4.



REPURCHASE AND REDEMPTION


 


 Section 4.01.        NO SINKING FUND.




 


No sinking fund is required
to be provided for the Notes.


 


 Section 4.02.        RIGHT OF HOLDERS TO REQUIRE THE COMPANY TO REPURCHASE NOTES UPON A FUNDAMENTAL CHANGE.




 


(A)          Right of Holders to Require the Company to Repurchase Notes Upon a Fundamental Change. Subject to the other terms of this
Section 4.02, if a Fundamental Change occurs, then each Holder will have the right (the “Fundamental Change Repurchase
Right”) to require the Company to repurchase such Holder’s Notes (or any portion thereof in an Authorized Denomination)
on the Fundamental Change Repurchase Date for such Fundamental Change for a cash purchase price equal to the Fundamental Change Repurchase
Price.


 


(B)           Repurchase Prohibited in Certain Circumstances. If the principal amount of the Notes has been accelerated and such acceleration
has not been rescinded on or before the Fundamental Change Repurchase Date for a Repurchase Upon Fundamental Change (including as a result
of the payment of the related Fundamental Change Repurchase Price, and any related interest pursuant to the proviso to Section 4.02(D),
on such Fundamental Change Repurchase Date), then (i) the Company may not repurchase any Notes pursuant to this Section 4.02; and
(ii) the Company will cause any Notes theretofore surrendered for such Repurchase Upon Fundamental Change to be returned to the Holders
thereof (or, if applicable with respect to Global Notes, cancel any instructions for book-entry transfer to the Company, the Trustee or
the Paying Agent of the applicable beneficial interest in such Notes in accordance with the Depositary Procedures).


 


(C)           Fundamental Change Repurchase Date. The Fundamental Change Repurchase Date for any Fundamental Change will be a Business
Day of the Company’s choosing that is no more than forty five (45), nor less than twenty (20), Business Days after the date the
Company sends the related Fundamental Change Notice pursuant to Section 4.02(E).


 


(D)          Fundamental Change Repurchase Price. The Fundamental Change Repurchase Price for any Note to be repurchased upon a Repurchase
Upon Fundamental Change following a Fundamental Change is an amount in cash equal to the principal amount of such Note plus accrued and
unpaid interest on such Note to, but excluding, the Fundamental Change Repurchase Date for such Fundamental Change; provided, however,
that if such Fundamental Change Repurchase Date is after a Regular Record Date and on or before the next Interest Payment Date, then (i)
the Holder of such Note at the Close of Business on such Regular Record Date will be entitled, notwithstanding such Repurchase Upon Fundamental
Change, to receive, on or, at the Company’s election, before such Interest Payment Date, the unpaid interest that would have accrued
on such Note to, but excluding, such Interest Payment Date (assuming, solely for these purposes, that such Note remained outstanding through
such Interest Payment Date, if such Fundamental Change Repurchase Date is before such Interest Payment Date); and (ii) the Fundamental
Change Repurchase Price will not include accrued and unpaid interest on such Note to, but excluding, such Fundamental Change Repurchase
Date. For the avoidance of doubt, if an Interest Payment Date is not a Business Day within the meaning of Section 2.05(C) and such
Fundamental Change Repurchase Date occurs on the Business Day immediately after such Interest Payment Date, then (x) accrued and unpaid
interest on Notes to, but excluding, such Interest Payment Date will be paid, in accordance with Section 2.05(C), on the next Business
Day to Holders as of the Close of Business on the immediately preceding Regular Record Date; and (y) the Fundamental Change Repurchase
Price will include interest on Notes to be repurchased from, and including, such Interest Payment Date to, but excluding, the Fundamental
Change Repurchase Date.








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(E)           Fundamental Change Notice. On or before the twentieth (20th) calendar day after the effective date of a Fundamental Change,
the Company will send to each Holder, in writing, with a copy to the Trustee, the Conversion Agent (if other than the Trustee) and the
Paying Agent a notice of such Fundamental Change (a “Fundamental Change Notice”). Substantially contemporaneously,
the Company will issue a press release through such national newswire service as the Company then uses (or publish the same through such
other widely disseminated public medium as the Company then uses, including its website) containing the information set forth in the Fundamental
Change Notice.


 


Such Fundamental Change Notice
must state:


 


(i)            briefly, the events causing such Fundamental Change;


 


(ii)           the effective date of such Fundamental Change;


 


(iii)          the procedures that a Holder must follow to require the Company to repurchase its Notes pursuant to this Section 4.02, including
the deadline for exercising the Fundamental Change Repurchase Right and the procedures for submitting and withdrawing a Fundamental Change
Repurchase Notice;


 


(iv)          the Fundamental Change Repurchase Date for such Fundamental Change;


 


(v)           the Fundamental Change Repurchase Price per $1,000 principal amount of Notes for such Fundamental Change (and, if such Fundamental
Change Repurchase Date is after a Regular Record Date and on or before the next Interest Payment Date, the amount, manner and timing of
the interest payment payable pursuant to the proviso to Section 4.02(D));


 


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


 


(vii)         the Conversion Rate in effect on the date of such Fundamental Change Notice and a description and quantification of any adjustments
to the Conversion Rate that may result from such Fundamental Change (including pursuant to Section 5.07);


 


(viii)        that Notes for which a Fundamental Change Repurchase Notice has been duly tendered and not duly withdrawn must be delivered to
the Paying Agent or tender agent for the Holder thereof to be entitled to receive the Fundamental Change Repurchase Price;


 






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(ix)          that Notes (or any portion thereof) that are subject to a Fundamental Change Repurchase Notice that has been duly tendered may
be converted only if such Fundamental Change Repurchase Notice is withdrawn in accordance with this Indenture; and


 


(x)           the CUSIP and ISIN numbers, if any, of the Notes.


 


Neither the failure to deliver a Fundamental Change
Notice nor any defect in a Fundamental Change Notice will limit the Fundamental Change Repurchase Right of any Holder or otherwise affect
the validity of any proceedings relating to any Repurchase Upon Fundamental Change.


 


(F)           Procedures to Exercise the Fundamental Change Repurchase Right.


 


(i)            Delivery of Fundamental Change Repurchase Notice and Notes to Be Repurchased. To exercise its Fundamental Change Repurchase
Right for a Note following a Fundamental Change, the Holder thereof must deliver to the Paying Agent or the tender agent appointed to
facilitate such repurchase:


 


(1)           before the Close of Business on the Business Day immediately before the related Fundamental Change Repurchase Date (or such later
time as may be required by law), a duly completed, written Fundamental Change Repurchase Notice with respect to such Note; and


 


(2)           such Note, duly endorsed for transfer (if such Note is a Physical Note) or by book-entry transfer (if such Note is a Global Note).
The Paying Agent will promptly deliver to the Company a copy of each Fundamental Change Repurchase Notice that it receives.


 


(ii)           Contents of Fundamental Change Repurchase Notices. Each Fundamental Change Repurchase Notice with respect to a Note must
state:


 


(1)           if such Note is a Physical Note, the certificate number of such Note;


 


(2)           the principal amount of such Note to be repurchased, which must be an Authorized Denomination; and


 


(3)           that such Holder is exercising its Fundamental Change Repurchase Right with respect to such principal amount of such Note; provided,
however, that if such Note is a Global Note, then such Fundamental Change Repurchase Notice must comply with the Depositary Procedures
(and any such Fundamental Change Repurchase Notice delivered in compliance with the Depositary Procedures will be deemed to satisfy the
requirements of this Section 4.02(F)).


 


(iii)          Withdrawal of Fundamental Change Repurchase Notice. A Holder that has delivered a Fundamental Change Repurchase Notice with
respect to a Note may withdraw such Fundamental Change Repurchase Notice by delivering a written notice of withdrawal to the Paying Agent
or tender agent at any time before the Close of Business on the Business Day immediately before the related Fundamental Change Repurchase
Date. Such withdrawal notice must state:


 






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(1)           if such Note is a Physical Note, the certificate number of such Note;


 


(2)           the principal amount of such Note to be withdrawn, which must be an Authorized Denomination; and


 


(3)           the principal amount of such Note, if any, that remains subject to such Fundamental Change Repurchase Notice, which must be an
Authorized Denomination; provided, however, that if such Note is a Global Note, then such withdrawal notice must comply
with the Depositary Procedures (and any such withdrawal notice delivered in compliance with the Depositary Procedures will be deemed to
satisfy the requirements of this Section 4.02(F)).


 


Upon receipt of any such withdrawal
notice with respect to a Note (or any portion thereof), the Paying Agent or tender agent will (x) promptly deliver a copy of such withdrawal
notice to the Company; and (y) if such Note is surrendered to the Paying Agent or tender agent, cause such Note (or such portion thereof
in accordance with Section 2.11, treating such Note as having been then surrendered for partial repurchase in the amount set forth
in such withdrawal notice as remaining subject to repurchase) to be returned to the Holder thereof (or, if applicable with respect to
any Global Note, cancel any instructions for book-entry transfer to the Company, the Trustee or the Paying Agent of the applicable beneficial
interest in such Note in accordance with the Depositary Procedures).


 


(G)          Payment of the Fundamental Change Repurchase Price. Without limiting the Company’s obligation to deposit the Fundamental
Change Repurchase Price within the time prescribed by Section 3.01(B), the Company will cause the Fundamental Change Repurchase
Price for a Note (or portion thereof) to be repurchased pursuant to a Repurchase Upon Fundamental Change to be paid to the Holder thereof
on or before the later of (i) the applicable Fundamental Change Repurchase Date; and (ii) the date (x) such Note is delivered to the Paying
Agent (in the case of a Physical Note) or (y) the Depositary Procedures relating to the repurchase, and the delivery to the Paying Agent,
of such Holder’s beneficial interest in such Note to be repurchased are complied with (in the case of a Global Note). For the avoidance
of doubt, interest payable pursuant to the proviso to Section 4.02(D) on any Note to be repurchased pursuant to a Repurchase Upon
Fundamental Change must be paid pursuant to such proviso regardless of whether such Note is delivered or such Depositary Procedures are
complied with pursuant to the first sentence of this Section 4.02(G).


 


(H)          Compliance with Applicable Securities Laws. To the extent applicable, the Company will comply in all material respects with
all U.S. federal and state securities laws in connection with a Repurchase Upon Fundamental Change (including complying with Rules 13e-4
and 14e-1 under the Exchange Act and filing any required Schedule TO, to the extent applicable) so as to permit effecting such Repurchase
Upon Fundamental Change in the manner set forth in this Indenture. The Fundamental Change Repurchase Date shall be subject to postponement
in order to allow the Company to comply with applicable law as a result of changes to such applicable law occurring after the date of
this Indenture. However, to the extent that the Company’s obligations to offer to repurchase or to repurchase Notes pursuant to
Section 4.02 conflict with any law or regulation that is applicable to the Company and enacted after the date the Company initially
issues the Notes, the Company’s compliance with such law or regulation will not be considered to be a breach of those obligations.


 






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(I)           Repurchase in Part. Subject to the terms of this Section 4.02, Notes may be repurchased pursuant to a Repurchase
Upon Fundamental Change in part, but only in Authorized Denominations. Provisions of this Section 4.02 applying to the repurchase
of a Note in whole will equally apply to the repurchase of a permitted portion of a Note.


 


(J)           Repurchases by Third Party. Notwithstanding anything to the contrary in this Section 4.02, the Company will not be required
to repurchase, or make an offer to repurchase, the Notes upon a Fundamental Change if (i) one or more or more third parties conduct any
Repurchase Upon Fundamental Change and related offer to repurchase Notes otherwise required by this Section 4.02 in a manner that would
have satisfied the Company’s obligations to do the same if conducted directly by the Company; and (ii) an owner of a beneficial
interest in the Notes would not receive a lesser amount (as a result of taxes, additional expenses or for any other reason) than such
owner would have received had the Company repurchased such Notes.


 


 Section 4.03.        RIGHT OF THE COMPANY TO REDEEM THE NOTES.




 


(A)         No Right to Redeem Before July 27, 2024. The Company may not redeem the Notes at its option at any time before July 27,
2024.


 


(B)          Right to Redeem the Notes on or After July 27, 2024. Subject to the terms of this Section 4.03, the Company has the
right, at its election, to redeem all, or any portion in an Authorized Denomination, of the Notes, at any time, and from time to time,
on a Redemption Date on or after July 27, 2024 and on or before the fortieth (40th) Scheduled Trading Day immediately before the Maturity
Date, for a cash purchase price equal to the Redemption Price, but only if the Last Reported Sale Price per share of Common Stock exceeds
one hundred and thirty percent (130%) of the Conversion Price on (i) each of at least twenty (20) Trading Days (whether or not consecutive)
during the thirty (30) consecutive Trading Days ending on, and including, the Trading Day immediately before the Redemption Notice Date
for such Redemption and (ii) the Trading Day immediately before such Redemption Notice Date. For the avoidance of doubt, the calling of
any Notes for Redemption will constitute a Make-Whole Fundamental Change with respect to such Notes pursuant to clause (B) of the
definition thereof.


 


(C)          Redemption Prohibited in Certain Circumstances. If the principal amount of the Notes has been accelerated and such acceleration
has not been rescinded on or before the Redemption Date (including as a result of the payment of the related Redemption Price, and any
related interest pursuant to the proviso to Section 4.03(E), on such Redemption Date), then (i) the Company may not call for Redemption
or otherwise redeem any Notes pursuant to this Section 4.03; and (ii) the Company will cause any Notes theretofore surrendered
for such Redemption to be returned to the Holders thereof (or, if applicable with respect to Global Notes, cancel any instructions for
book-entry transfer to the Company, the Trustee or the Paying Agent of the applicable beneficial interests in such Notes in accordance
with the Depositary Procedures).


 


(D)          Redemption Date. The Redemption Date for any Redemption will be a Business Day of the Company’s choosing that is no
more than sixty five (65), nor less than forty five (45), Scheduled Trading Days after the Redemption Notice Date for such Redemption;
provided, however, that if the Company is then otherwise permitted to settle conversions of Notes by Physical Settlement
(and, for the avoidance of doubt, has not irrevocably elected another Settlement Method), and the Company elects to settle all conversions
of Notes with a Conversion Date that occurs on or after such Redemption Notice Date and on or before the Business Day immediately before
the Redemption Date by Physical Settlement, then the Company may instead elect to choose a Redemption Date that is a Business Day no more
than forty five (45), nor less than fifteen (15), Scheduled Trading Days after such Redemption Notice Date. The Redemption Date shall
be a Business Day and the Company may not specify a Redemption Date that falls after the 40th Scheduled Trading Day immediately preceding
the Maturity Date.


 






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(E)           Redemption Price. The Redemption Price for any Note called for Redemption is an amount in cash equal to the principal amount
of such Note plus accrued and unpaid interest on such Note to, but excluding, the Redemption Date for such Redemption; provided,
however, that if such Redemption Date is after a Regular Record Date and on or before the next Interest Payment Date, then (i)
the Holder of such Note at the Close of Business on such Regular Record Date will be entitled, notwithstanding such Redemption, to receive,
on or, at the Company’s election, before such Interest Payment Date, the unpaid interest that would have accrued on such Note to,
but excluding, such Interest Payment 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 (ii) the Redemption Price will not include accrued and
unpaid interest on such Note to, but excluding, such Redemption Date. For the avoidance of doubt, if an Interest Payment Date is not a
Business Day within the meaning of Section 2.05(C) 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 excluding, such Interest Payment Date will be paid, in accordance
with Section 2.05(C), on the next Business Day to Holders as of 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 excluding,
such Redemption Date.


 


(F)           Notices to Trustee. If the Company elects to redeem Notes pursuant to this Section 4.03, then it will furnish to the Trustee,
at least three Business Days before the related Redemption Notice Date (unless a shorter notice period is satisfactory to the Trustee),
an Officer’s Certificate setting forth the Section of this Indenture pursuant to which the Redemption will occur, the applicable
Redemption Date, the principal amount of Notes to be redeemed and the Redemption Price. If the Registrar is not the Trustee, then the
Company will, concurrently with each Redemption Notice, deliver, or cause the Registrar to deliver, to the Trustee a certificate (upon
which the Trustee may conclusively rely exclusively) setting forth the principal amounts of Notes held by each Holder.


 


(G)           Redemption Notice. To call any Notes for Redemption, the Company must (x) send or cause to send to each Holder of such Notes,
the Trustee and the Paying Agent a written notice of such Redemption (a “Redemption Notice”); and (y) substantially
contemporaneously therewith, issue a press release through such national newswire service as the Company then uses (or publish the same
through such other widely disseminated public medium as the Company then uses, including its website) containing the information set forth
in the Redemption Notice.


 






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Such Redemption Notice must
state:


 


(i)            that such Notes have been called for Redemption, briefly describing the Company’s Redemption right 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, if the Redemption Date is after a Regular Record
Date and on or before the next Interest Payment Date, the amount, manner and timing of the interest payment payable pursuant to the proviso
to Section 4.03(E));


 


(iv)          the name and address of the Paying Agent and the Conversion Agent;


 


(v)           that Notes called for Redemption may be converted at any time before the Close of Business on the Business Day immediately before
the Redemption Date (or, if the Company fails to pay the Redemption Price due on such Redemption Date in full, at any time until such
time as the Company pays such Redemption Price in full);


 


(vi)          the Conversion Rate in effect on the Redemption Notice Date for such Redemption and a description and quantification of any adjustments
to the Conversion Rate that may result from such Redemption (including pursuant to Section 5.07);


 


(vii)         the Settlement Method that will apply to all conversions of Notes with a Conversion Date that occurs on or after such Redemption
Notice Date and on or before the Business Day before such Redemption Date; and


 


(viii)        the CUSIP and ISIN numbers, if any, of the Notes.


 


On or before the Redemption Notice Date, the Company
will send a copy of such Redemption Notice to the Trustee, the Paying Agent and the Conversion Agent.


 


(H)          Selection and Conversion of Notes to Be Redeemed in Part. If less than all Notes then outstanding are called for Redemption,
then:


 


(i)            the Notes to be redeemed will be selected by the Company as follows: (1) in the case of Global Notes, in accordance with the Depositary
Procedures; and (2) in the case of Physical Notes, the Company will select the Notes to be redeemed (in an Authorized Denomination) by
lot, on a pro rata basis or in such other manner as it shall deem appropriate and fair; and


 


(ii)           if only a portion of a Note is subject to 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 Redemption.


 


(I)            Payment of the Redemption Price. Without limiting the Company’s obligation to deposit the Redemption Price by the
time prescribed by Section 3.01(B), the Company will cause the Redemption Price for a Note (or portion thereof) subject to Redemption
to be paid to the Holder thereof on or before the applicable Redemption Date. For the avoidance of doubt, interest payable pursuant to
the proviso to Section 4.03(E) on any Note (or portion thereof) subject to Redemption must be paid pursuant to such proviso.


 






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ARTICLE
5.



CONVERSION


 


 Section 5.01.        RIGHT TO CONVERT.




 


(A)          Generally. Subject to the provisions of this Article 5, each Holder may, at its option, convert such Holder’s
Notes into Conversion Consideration.


 


(B)           Conversions in Part. Subject to the terms of this Indenture, Notes may be converted in part, but only in Authorized Denominations.
Provisions of this Article 5 applying to the conversion of a Note in whole will equally apply to conversions of a permitted portion
of a Note.


 


(C)          When Notes May Be Converted.


 


(i)            Generally. Subject to Section 5.01(C)(ii), a Holder may convert its Notes at any time from, and including, the Issue
Date until the Close of Business on the second (2nd) Scheduled Trading Day immediately before the Maturity Date.


 


(ii)           Limitations and Closed Periods. Notwithstanding anything to the contrary in this Indenture or the Notes:


 


(1)           Notes may be surrendered for conversion only after the Open of Business and before the Close of Business on a day that is a Business
Day;


 


(2)           in no event may any Note be converted after the Close of Business on the second (2nd) Scheduled Trading Day immediately before
the Maturity Date;


 


(3)           if the Company calls any Note for Redemption pursuant to Section 4.03, then the Holder of such Note may not convert such
Note after the Close of Business on the Business Day immediately before the applicable Redemption Date, except to the extent the Company
fails to pay the Redemption Price for such Note in accordance with this Indenture; and


 


(4)           if a Fundamental Change Repurchase Notice is validly delivered pursuant to Section 4.02(F) with respect to any Note, then
such Note may not be converted, except to the extent (a) such Note is not subject to such notice; (b) such notice is withdrawn in accordance
with Section 4.02(F); or (c) the Company fails to pay the Fundamental Change Repurchase Price for such Note (or a third party fails
to make such payment in lieu of the Company in accordance with Section 4.02(J)) in accordance with this Indenture.


 






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 Section 5.02.        CONVERSION PROCEDURES.




 


(A)          Generally.


 


(i)            Global Notes. To convert a beneficial interest in a Global Note that is convertible pursuant to Section 5.01(C),
the owner of such beneficial interest must (1) comply with the Depositary Procedures for converting such beneficial interest (at which
time such conversion will become irrevocable unless the Company, in its sole and absolute discretion agrees to permit the owner of the
beneficial interest to withdraw such conversion and such withdrawal is reasonably feasible pursuant to the Depositary Procedures); and
(2) pay any amounts due pursuant to Section 5.02(D) or Section 5.02(E).


 


(ii)           Physical Notes. To convert all or a portion of a Physical Note that is convertible pursuant to Section 5.01(C), the
Holder of such Note must (1) complete, manually sign and deliver to the Conversion Agent the conversion notice attached to such Physical
Note or a facsimile of such conversion notice; (2) deliver such Physical Note to the Conversion Agent (at which time such conversion will
become irrevocable); (3) furnish any endorsements and transfer documents that the Company or the Conversion Agent may require; and (4)
pay any amounts due pursuant to Section 5.02(D) or Section 5.02(E).


 


(B)          Effect of Converting a Note. At the Close of Business on the Conversion Date for a Note (or any portion thereof) to be converted,
such Note (or such portion) will (unless there occurs a Default in the delivery of the Conversion Consideration or interest due, pursuant
to Section 5.03(B) or 5.02(D), upon such conversion) be deemed to cease to be outstanding (and, for the avoidance of doubt,
no Person will be deemed to be a Holder of such Note (or such portion thereof) as of the Close of Business on such Conversion Date), except
to the extent provided in Section 5.02(D).


 


(C)          Holder of Record of Conversion Shares. The Person in whose name any share of Common Stock is issuable upon conversion of
any Note will be deemed to become the holder of record of such share as of the Close of Business on (i) the Conversion Date for such conversion,
in the case of Physical Settlement; or (ii) the last VWAP Trading Day of the Observation Period for such conversion, in the case of Combination
Settlement.


 


(D)          Interest Payable upon Conversion in Certain Circumstances. If the Conversion Date of a Note is after a Regular Record Date
and before the next Interest Payment Date, then (i) the Holder of such Note at the Close of Business on such Regular Record Date will
be entitled, notwithstanding such conversion (and, for the avoidance of doubt, notwithstanding anything set forth in the proviso to this
sentence), to receive, on or, at the Company’s election, before such Interest Payment Date, unpaid interest that would have accrued
on such Note to, but excluding, such Interest Payment Date (assuming, solely for these purposes, that such Note remained outstanding through
such Interest Payment Date); and (ii) the Holder surrendering such Note for conversion must deliver to the Conversion Agent, at the time
of such surrender, an amount of cash equal to the amount of such interest referred to in clause (i) above; provided, however,
that the Holder surrendering such Note for conversion need not deliver such cash (v) if the Company has specified a Redemption Date that
is after such Regular Record Date and on or before the Business Day immediately after such Interest Payment Date; (w) if such Conversion
Date occurs after the Regular Record Date immediately before the Maturity Date; (x) if the Company has specified a Fundamental Change
Repurchase Date that is after such Regular Record Date and on or before the Business Day immediately after such Interest Payment Date;
or (y) to the extent of any overdue interest or interest that has accrued on any overdue interest. For the avoidance of doubt, as a result
of, and without limiting the generality of, the foregoing, if a Note is converted with a Conversion Date that is after the Regular Record
Date immediately before the Maturity Date, any Redemption Date and any Fundamental Change Repurchase Date described in clauses (v) through
(x) above, then the Company will pay, as provided above, the interest that would have accrued on such Note to, but excluding, the Maturity
Date or other applicable Interest Payment Date to Holders as of the Close of Business on the Regular Record Date immediately before the
Maturity Date or other applicable Interest Payment Date. For the avoidance of doubt, if the Conversion Date of a Note to be converted
is on an Interest Payment Date, then the Holder of such Note at the Close of Business on the Regular Record Date immediately before such
Interest Payment Date will be entitled to receive, on such Interest Payment Date, the unpaid interest that has accrued on such Note to,
but excluding, such Interest Payment Date, and such Note, when surrendered for conversion, need not be accompanied by any cash amount
pursuant to the first sentence of this Section 5.02(D).


 






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(E)           Taxes and Duties. If a Holder converts a Note, the Company will pay any documentary, stamp or similar issue or transfer
tax or duty due on the issue or delivery of any shares of Common Stock upon such conversion; provided, however, that if
any tax or duty is due because such Holder requested such shares to be registered in a name other than such Holder’s name, then
such Holder will pay such tax or duty and, until having received a sum sufficient to pay such tax or duty, the Conversion Agent may refuse
to deliver any such shares to be issued in a name other than that of such Holder.


 


(F)           Conversion Agent to Notify Company of Conversions. If any Note is submitted for conversion to the Conversion Agent or the
Conversion Agent receives any notice of conversion with respect to a Note, then the Conversion Agent will promptly (and, in any event,
no later than the Business Day following the date the Conversion Agent receives such Note or notice) notify the Company and the Trustee
of such occurrence, together with any other information reasonably requested by the Company, and will cooperate with the Company to determine
the Conversion Date for such Note.


 


 Section 5.03.        SETTLEMENT UPON CONVERSION.




 


(A)          Settlement Method. Upon the conversion of any Note, the Company will settle such conversion by paying or delivering, as
applicable and as provided in this Article 5, either (x) shares of Common Stock, together, if applicable, with cash in lieu of
fractional shares as provided in Section 5.03(B)(i)(1) (a “Physical Settlement”); (y) solely cash as provided
in Section 5.03(B)(i)(2) (a “Cash Settlement”); or (z) a combination of cash and shares of Common Stock, together,
if applicable, with cash in lieu of fractional shares as provided in Section 5.03(B)(i)(3) (a “Combination Settlement”).


 






    42


     


    

 


(i)            The Company’s Right to Elect Settlement Method. The Company will have the right to elect the Settlement Method applicable
to any conversion of a Note; provided, however, that:


 


(1)           subject to clause (3) below, all conversions of Notes with a Conversion Date that occurs on or after January 27, 2026 will
be settled using the same Settlement Method, and the Company will send notice of such Settlement Method to Holders, the Trustee and the
Conversion Agent no later than the Open of Business on January 27, 2026;


 


(2)           subject to clause (3) below, if the Company elects a Settlement Method with respect to the conversion of any Note whose
Conversion Date occurs before January 27, 2026, then the Company will send written notice of such Settlement Method to the Holder of such
Note, the Trustee and the Conversion Agent (if other than the Trustee) no later than the Close of Business on the Business Day immediately
after such Conversion Date;


 


(3)           if any Notes are called for Redemption, then (1) the Company will specify, in the related Redemption Notice (and, in the case of
a Redemption of less than all outstanding Notes, in a notice simultaneously sent to all Holders of Notes not called for Redemption) sent
pursuant to Section 4.03(G), the Settlement Method that will apply to all conversions of Notes with a Conversion Date that occurs
on or after the related Redemption Notice Date and on or before the Business Day before the related Redemption Date; and (2) if such Redemption
Date occurs on or after January 27, 2026, then such Settlement Method must be the same Settlement Method that, pursuant to clause (1)
above, applies to all conversions of Notes with a Conversion Date that occurs on or after January 27, 2026;


 


(4)           the Company will use the same Settlement Method for all conversions of Notes with the same Conversion Date (and, for the avoidance
of doubt, the Company will not be obligated to use the same Settlement Method with respect to conversions of Notes with different Conversion
Dates, except as provided in clause (1) or (3) above);


 


(5)           if the Company does not timely elect a Settlement Method with respect to the conversion of a Note, then the Company will be deemed
to have elected the Default Settlement Method (and, for the avoidance of doubt, the failure to timely make such election will not constitute
a Default or Event of Default);


 


(6)           if the Company timely elects Combination Settlement with respect to the conversion of a Note but does not timely notify the Holder
of such Note, the Trustee and the Conversion Agent (if other than the Trustee) in writing of the applicable Specified Dollar Amount, then
the Specified Dollar Amount for such conversion will be deemed to be $1,000 per $1,000 principal amount of Notes (and, for the avoidance
of doubt, the failure to timely send such notification will not constitute a Default or Event of Default); and


 






    43


     


    

 


(7)           the Settlement Method will be subject to Sections 4.03(D) and 5.09(A)(2).


 


(ii)           The Company’s Right to Irrevocably Fix the Settlement Method. The Company will have the right, exercisable at its
election by sending written notice of such exercise to the Holders (with a copy to the Trustee and the Conversion Agent (if other than
the Trustee)), to (1) irrevocably fix the Settlement Method that will apply to all conversions of Notes with a Conversion Date that occurs
on or after the date such notice is sent to Holders; or (2) irrevocably elect Combination Settlement to apply to all conversions of Notes
with a Conversion Date that occurs on or after the date such notice is sent to Holders, and eliminate a Specified Dollar Amount or range
of Specified Dollar Amounts that will apply to such conversions, provided, in each case, that (w) the Settlement Method(s) so elected
pursuant to clause (1) or (2) above must be a Settlement Method or Settlement Method(s), as applicable, that the Company
is then permitted to elect (for the avoidance of doubt, including pursuant to, and subject to, the other provisions of this Section
5.03(A)); (x) no such irrevocable election will affect any Settlement Method theretofore elected (or deemed to be elected) with respect
to any Note pursuant to this Indenture (including pursuant to Section 8.01(G) or this Section 5.03(A)); (y) upon any such
irrevocable election pursuant to clause (1) above, the Default Settlement Method will automatically be deemed to be set to the
Settlement Method so fixed; and (z) upon any such irrevocable election pursuant to clause (2) above, the Company will, if needed,
simultaneously change the Default Settlement Method to Combination Settlement with a Specified Dollar Amount that is consistent with such
irrevocable election. Such notice, if sent, must set forth the applicable Settlement Method and expressly state that the election is irrevocable
and applicable to all conversions of Notes with a Conversion Date that occurs on or after the date such notice is sent to Holders. For
the avoidance of doubt, such an irrevocable election, if made, will be effective without the need to amend this Indenture or the Notes,
including pursuant to Section 8.01(G) (it being understood, however, that the Company may nonetheless choose to execute such an
amendment at its option).


 


(iii)          Requirement to Publicly Disclose the Fixed or Default Settlement Method. If the Company changes the Default Settlement Method
pursuant to clause (x) of the proviso to the definition of such term or irrevocably fixes the Settlement Method(s) pursuant Section
5.03(A)(ii), then the Company will either post the Default Settlement Method or fixed Settlement Method(s), as applicable, on its
website or disclose the same in a Current Report on Form 8-K (or any successor form) that is filed with, or furnished to, the SEC.


 


(B)          Conversion Consideration.


 


(i)            Generally. Subject to Section 5.03(B)(ii) and Section 5.03(B)(iii), the type and amount of consideration (the
 “Conversion Consideration”) due in respect of each $1,000 principal amount of a Note to be converted will be as follows:


 


(1)           if Physical Settlement applies to such conversion, a number of shares of Common Stock equal to the Conversion Rate in effect on
the Conversion Date for such conversion;


 






    44


     


    

 


(2)           if Cash Settlement applies to such conversion, cash in an amount equal to the sum of the Daily Conversion Values for each VWAP
Trading Day in the Observation Period for such conversion; or


 


(3)           if Combination Settlement applies to such conversion, consideration consisting of (a) a number of shares of Common Stock equal
to the sum of the Daily Share Amounts for each VWAP Trading Day in the Observation Period for such conversion; and (b) an amount of cash
equal to the sum of the Daily Cash Amounts for each VWAP Trading Day in such Observation Period.


 


(ii)           Cash in Lieu of Fractional Shares. If Physical Settlement or Combination Settlement applies to the conversion of any Note
and the number of shares of Common Stock deliverable pursuant to Section 5.03(B)(i) upon such conversion is not a whole number,
then such number will be rounded down to the nearest whole number and the Company will deliver, in addition to the other consideration
due upon such conversion, cash in lieu of the related fractional share in an amount equal to the product of (1) such fraction and (2)
(x) the Daily VWAP on the Conversion Date for such conversion (or, if such Conversion Date is not a VWAP Trading Day, the immediately
preceding VWAP Trading Day), in the case of Physical Settlement; or (y) the Daily VWAP on the last VWAP Trading Day of the Observation
Period for such conversion, in the case of Combination Settlement.


 


(iii)          Conversion of Multiple Notes by a Single Holder. If a Holder converts more than one (1) Note on a single Conversion Date,
then the Conversion Consideration due in respect of such conversion will (in the case of any Global Note, to the extent permitted by,
and practicable under, the Depositary Procedures) be computed based on the total principal amount of Notes converted on such Conversion
Date by such Holder.


 


(iv)          Notice of Calculation of Conversion Consideration. If Cash Settlement or Combination Settlement applies to the conversion
of any Note, then the Company will determine the Conversion Consideration due thereupon promptly following the last VWAP Trading Day of
the applicable Observation Period and will promptly thereafter send notice to the Trustee and the Conversion Agent of the same and the
calculation thereof in reasonable detail. Neither the Trustee nor the Conversion Agent will have any duty to make or verify any such determination.


 


(C)          Delivery of the Conversion Consideration. Except as set forth in Sections 5.05(D) and 5.09, the Company will
pay or deliver, as applicable, the Conversion Consideration due upon the conversion of any Note to the Holder as follows: (i) if Cash
Settlement or Combination Settlement applies to such conversion, on the second (2nd) Business Day immediately after the last VWAP Trading
Day of the Observation Period for such conversion; and (ii) if Physical Settlement applies to such conversion, on the second (2nd) Business
Day immediately after the Conversion Date for such conversion; provided, however, that if Physical Settlement applies to
the conversion of any Note with a Conversion Date that is after the Regular Record Date (if Special Interest were payable) immediately
before the Maturity Date, then, solely for purposes of such conversion, (x) the Company will pay or deliver, as applicable, the Conversion
Consideration due upon such conversion on the Maturity Date (or, if the Maturity Date is not a Business Day, the next Business Day); and
(y) the Conversion Date will instead be deemed to be the second (2nd) Business Day immediately before the Maturity Date.


 






    45


     


    

 


(D)          Deemed Payment of Principal and Interest; Settlement of Accrued Interest Notwithstanding Conversion. If a Holder converts
a Note, then the Company will not adjust the Conversion Rate to account for any accrued and unpaid interest on such Note, and, except
as provided in Section 5.02(D), the Company’s delivery of the Conversion Consideration due in respect of such conversion
will be deemed to fully satisfy and discharge the Company’s obligation to pay the principal of, and accrued and unpaid interest,
if any, on, such Note to, but excluding the Conversion Date. As a result, upon conversion, except as provided in Section 5.02(D),
a Holder will not receive any separate cash payment for accrued and unpaid interest and any accrued and unpaid interest on a converted
Note will be deemed to be paid in full rather than cancelled, extinguished or forfeited. In addition, subject to Section 5.02(D),
if the Conversion Consideration for a Note consists of both cash and shares of Common Stock, then accrued and unpaid interest that is
deemed to be paid therewith will be deemed to be paid first out of such cash.


 


 Section 5.04.        RESERVE AND STATUS OF COMMON STOCK ISSUED UPON CONVERSION.




 


(A)          Stock Reserve. At all times when any Notes are outstanding, the Company will reserve (out of its authorized but unissued
and unreserved shares of Common Stock that are not reserved for other purposes) a number of shares of Common Stock sufficient to permit
the conversion of all then-outstanding Notes, assuming (x) Physical Settlement will apply to such conversion; and (y) the Conversion Rate
is increased by the maximum amount pursuant to which the Conversion Rate may be increased pursuant to Section 5.07.


 


(B)           Status of Conversion Shares; Listing. Each Conversion Share, if any, delivered upon conversion of any Note will be a newly
issued or treasury share (except that any Conversion Share delivered by a Designated Financial Institution pursuant to Section 5.08
need not be a newly issued or treasury share) and will be duly and validly issued, fully paid, non-assessable, free from preemptive
rights and free of any lien or adverse claim (except to the extent of any lien or adverse claim created by the action or inaction of the
Holder of such Note or the Person to whom such Conversion Share will be delivered). If the Common Stock is then listed on any securities
exchange, or quoted on any inter-dealer quotation system, then the Company will cause each Conversion Share, when delivered upon conversion
of any Note, to be admitted for listing on such exchange or quotation on such system.


 


 Section 5.05.        ADJUSTMENTS TO THE CONVERSION RATE.




 


(A)          Events Requiring an Adjustment to the Conversion Rate. The Conversion Rate will be adjusted from time to time as follows:


 


(i)            Stock Dividends, Splits and Combinations. If the Company issues solely shares of Common Stock as a dividend or distribution
on all or substantially all shares of the Common Stock, or if the Company effects a stock split or a stock combination of the Common Stock
(in each case excluding an issuance solely pursuant to a Common Stock Change Event, as to which Section 5.09 will apply), then
the Conversion Rate will be adjusted based on the following formula:


 






    46


     


    

 


	CR1 = CR0   x	 	    OS1    
	 	    OS0   


where:


 


	CR0 =	the Conversion Rate in effect immediately before the Open of Business on the Ex-Dividend Date for such dividend or distribution, or immediately before the Open of Business on the effective date of such stock split or stock combination, as applicable;
	 	 
	CR1=	the Conversion Rate in effect immediately after the Open of Business on such Ex Dividend Date or the open of business on such effective date, as applicable;
	 	 
	OS0 =	the number of shares of Common Stock outstanding immediately before the Open of Business on such Ex-Dividend Date or effective date, as applicable, without giving effect to such dividend, distribution, stock split or stock combination;
	 	 
	OS1 =	and the number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, stock split or stock combination.


 


For the avoidance of doubt, each adjustment
to the Conversion Rate made pursuant to this Section 5.05(A)(i) will become effective as of the time set forth in the preceding
definition of CR1. If any dividend, distribution, stock split or stock combination of the type described in this Section
5.05(A)(i) is declared or announced, but not so paid or made, then the Conversion Rate will be readjusted, effective as of the date
the Board of Directors determines not to pay such dividend or distribution or to effect such stock split or stock combination, to the
Conversion Rate that would then be in effect had such dividend, distribution, stock split or stock combination not been declared or announced.


 


(ii)           Rights, Options and Warrants. If the Company distributes, to all or substantially all holders of Common Stock, rights, options
or warrants (other than rights issued or otherwise distributed pursuant to a stockholder rights plan, as to which Sections 5.05(A)(iii)(1)
and 5.05(F) will apply) entitling such holders, for a period of not more than sixty (60) calendar days after the record date
of such distribution, 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 ten (10) consecutive Trading Days ending on, and including, the Trading Day immediately
before the date such distribution is announced, then the Conversion Rate will be increased based on the following formula:


 


	CR1 = CR0   x	 	    OS +  X    
	 	    OS + Y   


 






    47


     


    

 


where:


 


	CR0 =	the Conversion Rate in effect immediately before 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;
	 	 
	OS =	the number of shares of Common Stock outstanding immediately before the Open of Business on such Ex-Dividend Date;
	 	 
	X =	the total number of shares of Common Stock issuable pursuant to such rights, options or warrants; and
	Y =	a number of shares of Common Stock obtained by dividing (x) the aggregate price payable to exercise such rights, options or warrants by (y) the average of the Last Reported Sale Prices per share of Common Stock for the ten (10) consecutive Trading Days ending on, and including, the Trading Day immediately before the date such distribution is announced.


 


For the avoidance of doubt, each adjustment
to the Conversion Rate made pursuant to this Section 5.05(A)(ii) will become effective as of the time set forth in the preceding
definition of CR1. To the extent such rights, options or warrants are not so distributed, the Conversion Rate will be
readjusted to the Conversion Rate that would then be in effect had the increase to the Conversion Rate for such distribution been made
on the basis of only the rights, options or warrants, if any, actually distributed. In addition, to the extent that shares of Common Stock
are not delivered after the expiration of such rights, options or warrants (including as a result of such rights, options or warrants
not being exercised), the Conversion Rate will be readjusted to the Conversion Rate that would then be in effect had the increase to the
Conversion Rate for such distribution been made on the basis of delivery of only the number of shares of Common Stock actually delivered
upon exercise of such rights, option or warrants.


 


For purposes of this Section 5.05(A)(ii),
in determining whether any rights, options or warrants entitle holders of Common Stock 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 ten (10) consecutive
Trading Days ending on, and including, the Trading Day immediately before the date the distribution of such rights, options or warrants
is announced, and in determining the aggregate price payable to exercise such rights, options or warrants, there will be taken into account
any consideration the Company receives for such rights, options or warrants and any amount payable on exercise thereof, with the value
of such consideration, if not cash, to be determined by the Board of Directors.


 


(iii)          Spin-Offs and Other Distributed Property.


 


(1)           Distributions Other than Spin-Offs. If the Company distributes shares of its Capital Stock, evidences of its indebtedness
or other assets or property of the Company, or rights, options or warrants to acquire Capital Stock of the Company or other securities,
to all or substantially all holders of the Common Stock, excluding:


 






    48


     


    

 


(a)           dividends, distributions, rights, options or warrants for which an adjustment to the Conversion Rate is required (or would be required
without regard to Section 5.10) pursuant to Section 5.05(A)(i) or 5.05(A)(ii);


 


(b)           dividends or distributions paid exclusively in cash for which an adjustment to the Conversion Rate is required (or would be required
without regard to Section 5.10) pursuant to Section 5.05(A)(iv);


 


(c)           rights issued or otherwise distributed pursuant to a stockholder rights plan, except to the extent provided in Section 5.05(E);


 


(d)           Spin-Offs for which an adjustment to the Conversion Rate is required (or would be required without regard to Section 5.10)
pursuant to Section 5.05(A)(iii)(2);


 


(e)           a distribution solely pursuant to a tender offer or exchange offer for shares of Common Stock, as to which Section 5.05(A) (v)
will apply; and


 


(f)            a distribution solely pursuant to a Common Stock Change Event, as to which Section 5.09 will apply, then the Conversion
Rate will be increased based on the following formula:


 


	CR1 = CR0   x	 	    SP            
	 	    SP - FMV 


where:


 


	CR0 =	the Conversion Rate in effect immediately before 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;
	 	 
	SP =	the average of the Last Reported Sale Prices per share of Common Stock for the ten (10) consecutive Trading Days ending on, and including, the Trading Day immediately before such Ex-Dividend Date; and
	 	 
	FMV =	the fair market value, as of such Ex-Dividend Date, of the shares of Capital Stock, evidences of indebtedness, assets, property, rights, options or warrants to acquire capital stock or other securities distributed per share of Common Stock pursuant to such distribution;


 






    49


     


    

 


provided, however, that if FMV is equal
to or greater than SP, then, in lieu of the foregoing adjustment to the Conversion Rate, each Holder will receive, for each $1,000
principal amount of Notes held by such Holder on the record date for such distribution, at the same time and on the same terms as holders
of Common Stock, the amount and kind of shares of Capital Stock, evidences of indebtedness, assets, property, rights, options or warrants
to acquire capital stock or other securities that such Holder would have received if such Holder had owned, on such record date, a number
of shares of Common Stock equal to the Conversion Rate in effect on such record date. For the avoidance of doubt, each adjustment to the
Conversion Rate made pursuant to this Section 5.05(A)(iii)(1) will become effective at the time set forth in the definition of
CR1 above.


 


To the extent such distribution is not so paid or made, the
Conversion Rate will be readjusted to the Conversion Rate that would then be in effect had the adjustment been made on the basis of only
the distribution, if any, actually made or paid.


 


(2)           Spin-Offs. If the Company distributes or dividends shares of Capital Stock of any class or series, or similar equity interests,
of or relating to an Affiliate, a Subsidiary or other business unit of the Company to all or substantially all holders of the Common Stock
(other than solely pursuant to (x) a Common Stock Change Event, as to which Section 5.09 will apply; or (y) a tender offer or exchange
offer for shares of Common Stock, as to which Section 5.05(A)(v) will apply), and such Capital Stock or equity interests are listed
or quoted (or will be listed or quoted upon the consummation of the transaction) on a U.S. national securities exchange (a “Spin-Off”),
then the Conversion Rate will be increased based on the following formula:


 


	CR1 = CR0   x	 	    SP            
	 	    SP - FMV 


where:


 


	CR0 =	the Conversion Rate in effect immediately before the Close of Business on the last Trading Day of the Spin-Off Valuation Period for such Spin-Off;
	 	 
	CR1 =	the Conversion Rate in effect immediately after the Close of Business on the last Trading Day of the Spin-Off Valuation Period;
	 	 
	FMV =	the product of (x) the average of the Last Reported Sale Prices per share or unit of the Capital Stock or equity interests distributed in such Spin-Off over the ten (10) consecutive Trading Day period (the “Spin-Off Valuation Period”) beginning on, and including, the Ex-Dividend Date for such Spin-Off (such average to be determined as if references to Common Stock in the definitions of Last Reported Sale Price, Trading Day and Market Disruption Event were instead references to such Capital Stock or equity interests); and (y) the number of shares or units of such Capital Stock or equity interests distributed per share of Common Stock in such Spin-Off; and
	 	 
	SP =	the average of the Last Reported Sale Prices per share of Common Stock for each Trading Day in the Spin-Off Valuation Period.


 






    50


     


    

 


For the avoidance of doubt, each adjustment
to the Conversion Rate made pursuant to this Section 5.05(A)(iii)(2) will become effective at the time set forth in the definition
of CR1 above. Notwithstanding anything to the contrary in this Section 5.05(A)(iii)(2), (i) if any VWAP Trading
Day of the Observation Period for a Note whose conversion will be settled pursuant to Cash Settlement or Combination Settlement occurs
during the Spin-Off Valuation Period for such Spin-Off, then, solely for purposes of determining the Conversion Rate for such VWAP Trading
Day for such conversion, such Spin-Off Valuation Period will be deemed to consist of the Trading Days occurring in the period from, and
including, the Ex-Dividend Date for such Spin-Off to, and including, such VWAP Trading Day; and (ii) if the Conversion Date for a Note
whose conversion will be settled pursuant to Physical Settlement occurs during the Spin-Off Valuation Period for such Spin-Off, then,
solely for purposes of determining the Conversion Consideration for such conversion, such Spin-Off Valuation Period will be deemed to
consist of the Trading Days occurring in the period from, and including, the Ex-Dividend Date for such Spin-Off to, and including, such
Conversion Date.


 


To the extent any dividend or distribution
of the type set forth in this Section 5.05(A)(iii)(2) is declared but not made or paid, the Conversion Rate will be readjusted
to the Conversion Rate that would then be in effect had the adjustment been made on the basis of only the dividend or distribution, if
any, actually made or paid.


 


(iv)          Cash Dividends or Distributions. If any cash dividend or distribution is made to all or substantially all holders of Common
Stock, then the Conversion Rate will be increased based on the following formula:


 


	CR1 = CR0   x	 	    SP            
	 	SP - D


 


where:


 


	CR0 =	the Conversion Rate in effect immediately before 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 such Ex-Dividend Date;
	 	 
	SP =	the Last Reported Sale Price per share of Common Stock on the Trading Day immediately before such Ex-Dividend Date; and
	 	 
	D =	the cash amount distributed per share of Common Stock in such dividend or distribution;


 






    51


     


    

 


provided, however, that if D is equal
to or greater than SP, then, in lieu of the foregoing adjustment to the Conversion Rate, each Holder will receive, for each $1,000
principal amount of Notes held by such Holder on the record date for such dividend or distribution, at the same time and on the same terms
as holders of Common Stock and without having to convert its Notes, the amount of cash that such Holder would have received if such Holder
had owned, on such record date, a number of shares of Common Stock equal to the Conversion Rate in effect on such record date.


 


To the extent such dividend or distribution is declared
but not made or paid, the Conversion Rate will be readjusted to the Conversion Rate that would then be in effect had the adjustment been
made on the basis of only the dividend or distribution, if any, actually made or paid. For the avoidance of doubt, each adjustment to
the Conversion Rate made pursuant to this Section 5.05(A)(iv) will become effective at the time set forth in the definition of
CR1 above.


 


(v)           Tender Offers or Exchange Offers. If the Company or any of its Subsidiaries makes a payment in respect of a tender offer
or exchange for purposes of this Section 5.05(A)(v) offer for shares of Common Stock (other than an odd-lot tender offer that satisfies
the requirements of Rule 13e-4(h)(5), or any successor rule), and the value (determined as of the Expiration Time by the Board of Directors
in good faith) of the cash and other consideration paid per share of Common Stock in such tender or exchange offer exceeds the average
of the Last Reported Sale Price per share of Common Stock over the Tender/Exchange Offer Valuation Period beginning on and including the
Trading Day immediately after the last date (the “Expiration Date”) on which tenders or exchanges may be made pursuant
to such tender or exchange offer (as it may be amended), then the Conversion Rate will be increased based on the following formula:


 


	CR1 =  CR0  x	 	    AC + (SP x OS1)
	 	        SP – OS0


where:


 


	CR0 =	the Conversion Rate in effect immediately before the Close of Business on the last Trading Day of the Tender/Exchange Offer Valuation Period for such tender or exchange offer;
	 	 
	CR1 =	the Conversion Rate in effect immediately after the Close of Business on the last Trading Day of the Tender/Exchange Offer Valuation Period;
	 	 
	AC =	the aggregate value (determined by the Board of Directors in good faith as of the time (the “Expiration Time”) such tender or exchange offer expires) of all cash and other consideration paid for shares of Common Stock purchased or exchanged in such tender or exchange offer;



 






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	OS0 =	the number of shares of Common Stock outstanding immediately before the Expiration Time (including all shares of Common Stock accepted for purchase or exchange in such tender or exchange offer);
	 	 
	OS1 =	the number of shares of Common Stock outstanding immediately after the Expiration Time (excluding all shares of Common Stock accepted for purchase or exchange in such tender or exchange offer); and
	 	 
	SP =	the average of the Last Reported Sale Prices per share of Common Stock over the ten (10) consecutive Trading Day period (the “Tender/Exchange Offer Valuation Period”) beginning on, and including, the Trading Day immediately after the Expiration Date;


 


provided, however, that
the Conversion Rate will in no event be adjusted down pursuant to this Section 5.05(A)(v), except to the extent provided in the
immediately following paragraph. For the avoidance of doubt, each adjustment to the Conversion Rate made pursuant to this Section 5.05(A)(v)
will become effective at the time set forth in the definition of CR1 above. Notwithstanding anything to the contrary
in this Section 5.05(A)(v), (i) if any VWAP Trading Day of the Observation Period for a Note whose conversion will be settled pursuant
to Cash Settlement or Combination Settlement occurs during the Tender/Exchange Offer Valuation Period for such tender or exchange offer,
then, solely for purposes of determining the Conversion Rate for such VWAP Trading Day for such conversion, such Tender/Exchange Offer
Valuation Period will be deemed to consist of the Trading Days occurring in the period from, and including, the Trading Day immediately
after the Expiration Date for such tender or exchange offer to, and including, such VWAP Trading Day; and (ii) if the Conversion Date
for a Note whose conversion will be settled pursuant to Physical Settlement occurs during the Tender/Exchange Offer Valuation Period for
such tender or exchange offer, then, solely for purposes of determining the Conversion Consideration for such conversion, such Tender/Exchange
Offer Valuation Period will be deemed to consist of the Trading Days occurring in the period from, and including, the Trading Day immediately
after the Expiration Date to, and including, such Conversion Date. For the avoidance of doubt, for purposes of this Section 5.05(A)(v),
the term “tender offer” is used as such term is used in the Exchange Act and the term “exchange offer” means an
exchange offer that constitutes a tender offer.


 


To the extent such tender or exchange
offer is announced but not consummated (including as a result of the Company being precluded from consummating such tender or exchange
offer under applicable law), or any purchases or exchanges of shares of Common Stock in such tender or exchange offer are rescinded, the
Conversion Rate will be readjusted to the Conversion Rate that would then be in effect had the adjustment been made on the basis of only
the purchases or exchanges of shares of Common Stock, if any, actually made, and not rescinded, in such tender or exchange offer.


 






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(B)           No Adjustments in Certain Cases.


 


(i)            Where Holders Participate in the Transaction or Event Without Conversion. Notwithstanding anything to the contrary in Section 5.05(A),
the Company will not be obligated to adjust the Conversion Rate on account of a transaction or other event otherwise requiring an adjustment
pursuant to Section 5.05(A) (other than a stock split or combination of the type set forth in Section 5.05(A)(i) or a tender or exchange
offer of the type set forth in Section 5.05(A)(v)) if each Holder participates, at the same time and on the same terms as holders of Common
Stock, and solely by virtue of being a Holder of Notes, in such transaction or event without having to convert such Holder’s Notes
and as if such Holder held a number of shares of Common Stock equal to the product of (i) the Conversion Rate in effect on the related
record date; and (ii) the aggregate principal amount (expressed in thousands) of Notes held by such Holder on such date.


 


(ii)           Certain Events. The Company will not be required to adjust the Conversion Rate except as provided in Section 5.05 or Section 5.07.
Without limiting the foregoing, the Company will not be obligated to adjust the Conversion Rate on account of:


 


(1)           except as otherwise provided in Section 5.05, the sale of shares of Common Stock for a purchase price that is less than
the market price per share of Common Stock or less than the Conversion Price;


 


(2)           the issuance of any shares of Common Stock pursuant to any present or future plan providing for the reinvestment of dividends or
interest payable on the Company’s securities and the investment of additional optional amounts in shares of Common Stock under any
such plan;


 


(3)           the issuance of any shares of Common Stock or options or rights to purchase shares of Common Stock 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;


 


(4)           the issuance of any shares of Common Stock pursuant to any option, warrant, right or convertible or exchangeable security of the
Company outstanding as of the Issue Date;


 


(5)           for a third party tender offer by any party other than a tender offer by the Company or one or more of its subsidiaries as described
in Section 5.05(A)(v);


 


(6)           on account of open market share repurchases, including structured or derivative transactions, or transactions pursuant to a share
repurchase program approved by the Board of Directors, or otherwise, in each case, that are not tender offers of the type described in
Section 5.05(A)(v);


 


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


 


(8)           accrued and unpaid interest, if any, on the Notes.


 






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(C)           Adjustments Not Yet Effective. Notwithstanding anything to the contrary in this Indenture or the Notes, if:


 


(i)            a Note is to be converted pursuant to Physical Settlement or Combination Settlement;


 


(ii)           the record date, effective date or Expiration Time for any event that requires an adjustment to the Conversion Rate pursuant to
Section 5.05(A) has occurred on or before the Conversion Date for such conversion (in the case of Physical Settlement) or on or
before any VWAP Trading Day in the Observation Period for such conversion (in the case of Combination Settlement), but an adjustment to
the Conversion Rate for such event has not yet become effective as of such Conversion Date or VWAP Trading Day, as applicable;


 


(iii)          the Conversion Consideration due upon such conversion includes any whole shares of Common Stock (in the case of Physical Settlement)
or due in respect of such VWAP Trading Day includes any whole or fractional shares of Common Stock (in the case of Combination Settlement);
and


 


(iv)          such shares are not entitled to participate in such event (because they were not held on the related record date or otherwise),
then, solely for purposes of such conversion, the Company will, without duplication, give effect to such adjustment on such Conversion
Date (in the case of Physical Settlement) or such VWAP Trading Day (in the case of Combination Settlement). In such case, if the date
on which the Company is otherwise required to deliver the consideration due upon such conversion is before the first date on which the
amount of such adjustment can be determined, then the Company will delay the settlement of such conversion until the second (2nd) Business
Day after such first date, and such delay will not be a default under this Indenture or the Notes.


 


(D)          Conversion Rate Adjustments where Converting Holders Participate in the Relevant Transaction or Event. Notwithstanding anything
to the contrary in this Indenture or the Notes, if:


 


(i)            a Conversion Rate adjustment for any dividend or distribution becomes effective on any Ex-Dividend Date pursuant to Section
5.05(A);


 


(ii)           a Note is to be converted pursuant to Physical Settlement or Combination Settlement;


 


(iii)          the Conversion Date for such conversion (in the case of Physical Settlement) or any VWAP Trading Day in the Observation Period
for such conversion (in the case of Combination Settlement) occurs on or after such Ex-Dividend Date and on or before the related record
date;


 


(iv)          the Conversion Consideration due upon such conversion includes any whole shares of Common Stock (in the case of Physical Settlement)
or due in respect of such VWAP Trading Day includes any whole or fractional shares of Common Stock (in the case of Combination Settlement),
in each case based on a Conversion Rate that is adjusted for such dividend or distribution; and


 






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(v)           such shares would be entitled to participate in such dividend or distribution (including pursuant to Section 5.02(C)), then
(x) in the case of Physical Settlement, such Conversion Rate adjustment will not be given effect for such conversion and the shares of
Common Stock issuable upon such conversion based on such unadjusted Conversion Rate will not be entitled to participate in such dividend
or distribution, but there will be added, to the Conversion Consideration otherwise due upon such conversion, the same kind and amount
of consideration that would have been delivered in such dividend or distribution with respect to such shares of Common Stock had such
shares been entitled to participate in such dividend or distribution; and (y) in the case of Combination Settlement, the Conversion Rate
adjustment relating to such Ex-Dividend Date will be made for such conversion in respect of such VWAP Trading Day, but the shares of Common
Stock issuable with respect to such VWAP Trading Day based on such adjusted Conversion Rate will not be entitled to participate in such
dividend or distribution.


 


(E)           Stockholder Rights Plans. If any shares of Common Stock are to be issued upon conversion of any Note and, at the time of
such conversion, the Company has in effect any stockholder rights plan, then the Holder of such Note will be entitled to receive, in addition
to, and concurrently with the delivery of, the Conversion Consideration otherwise payable under this Indenture upon such conversion, the
rights set forth in such stockholder rights plan, unless, prior to the applicable Conversion Date, such rights have separated from the
Common Stock at such time, in which case, and only in such case, the Conversion Rate will be adjusted pursuant to Section 5.05(A)(iii)(1)
on account of such separation as if, at the time of such separation, the Company had made a distribution of the type referred to in
such Section to all holders of the Common Stock, subject to potential readjustment in accordance with the last paragraph of Section
5.05(A)(iii)(1). For the avoidance of doubt, in all other cases, the issuance of rights pursuant to a stockholder rights plan will
not result in an adjustment to the Conversion Rate pursuant to the last paragraph of Section 5.05(A)(iii)(1).


 


(F)           Limitation on Effecting Transactions Resulting in Certain Adjustments. The Company will not engage in or be a party to any
transaction or event that would require the Conversion Rate to be adjusted pursuant to Section 5.05(A) or Section 5.07 to
an amount that would result in the Conversion Price per share of Common Stock being less than the par value per share of Common Stock.


 


(G)           Equitable Adjustments to Prices. Whenever any provision of this Indenture requires the Company to calculate the average
of the Last Reported Sale Prices, or any function thereof, over a period of multiple days (including to calculate the Stock Price or an
adjustment to the Conversion Rate), or to calculate Daily VWAPs over an Observation Period, the Company will make proportionate adjustments,
if any, to such calculations to account for any adjustment to the Conversion Rate pursuant to Section 5.05(A)(i) that becomes effective,
or any event requiring such an adjustment to the Conversion Rate where the Ex-Dividend Date or effective date, as applicable, of such
event occurs, at any time during such period or Observation Period, as applicable.


 






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(H)          Calculation of Number of Outstanding Shares of Common Stock. For purposes of Section 5.05(A), the number of shares
of Common Stock outstanding at any time will (i) include shares issuable in respect of scrip certificates issued in lieu of fractions
of shares of Common Stock; and (ii) exclude shares of Common Stock held in the Company’s treasury (unless the Company pays any dividend
or makes any distribution on shares of Common Stock held in its treasury).


 


(I)            Calculations. All calculations with respect to the Conversion Rate and adjustments thereto will be made to the nearest 1/10,000th
of a share of Common Stock (with 5/100,000ths rounded upward).


 


(J)           Notice of Conversion Rate Adjustments. Upon the effectiveness of any adjustment to the Conversion Rate pursuant to Section
5.05(A), the Company will promptly send written notice to the Holders, and an Officer’s Certificate to the Trustee and the Conversion
Agent (if other than the Trustee) containing (i) a brief description of the transaction or other event on account of which such adjustment
was made; (ii) the Conversion Rate in effect immediately after such adjustment; and (iii) the effective time of such adjustment.


 


 Section 5.06.        VOLUNTARY ADJUSTMENTS.




 


(A)          Generally. To the extent permitted by law and applicable stock exchange rules, the Company, from time to time, may (but
is not required to) increase the Conversion Rate by any amount if (i) the Board of Directors determines that such increase is either (x)
in the best interest of the Company; or (y) advisable to avoid or diminish any income tax imposed on holders of Common Stock or rights
to purchase Common Stock as a result of any dividend or distribution of shares (or rights to acquire shares) of Common Stock or any similar
event; (ii) such increase is in effect for a period of at least twenty (20) Business Days; and (iii) such increase is irrevocable during
such period.


 


(B)           Notice of Voluntary Increases. If the Board of Directors determines to increase the Conversion Rate pursuant to Section
5.06(A), then, no later than the first Business Day of the related twenty (20) Business Day period referred to in Section 5.06(A),
the Company will send notice to each Holder, the Trustee and the Conversion Agent of such increase, the amount thereof and the period
during which such increase will be in effect.


 


 Section 5.07.        ADJUSTMENTS TO THE CONVERSION RATE IN CONNECTION WITH A MAKE-WHOLE FUNDAMENTAL CHANGE.




 


(A)          Generally. If a Make-Whole Fundamental Change occurs and the Conversion Date for the conversion of a Note occurs during
the related Make-Whole Fundamental Change Conversion Period, then, subject to this Section 5.07, the Conversion Rate applicable
to such conversion will be increased by a number of shares (the “Additional Shares”) set forth in the table below corresponding
(after interpolation as provided in, and subject to, the provisions below) to the Make-Whole Fundamental Change Effective Date and the
Stock Price of such Make-Whole Fundamental Change:


 






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	Make-Whole 
 Fundamental
 Change
 Effective Date	$20.00	$22.50	$25.00	$27.50	$32.50	$37.50	$45.00	$55.00	$70.00	$90.00
	 	 	 	 	 	 	 	 	 	 	 
	July 27, 2021	20.0000	10.3911	8.3480	6.8000	4.6615	3.2987	2.0422	1.1309	0.4657	0.1044	 
	 	 	 	 	 	 	 	 	 	 	 	 
	July 27, 2022	20.0000	10.1956	8.0680	6.4800	4.3200	2.9787	1.7822	0.9455	0.3643	0.0633	 
	 	 	 	 	 	 	 	 	 	 	 	 
	July 27, 2023	20.0000	9.7956	7.5800	5.9491	3.8000	2.5173	1.4267	0.7109	0.2457	0.0233	 
	 	 	 	 	 	 	 	 	 	 	 	 
	July 27, 2024	20.0000	9.0356	6.7200	5.0655	1.4969	0.9226	0.4766	0.2145	0.0614	0.0000	 
	 	 	 	 	 	 	 	 	 	 	 	 
	July 27, 2025	20.0000	7.6000	5.1600	3.5345	0.8600	0.4466	0.1922	0.0772	0.0157	0.0000	 
	 	 	 	 	 	 	 	 	 	 	 	 
	July 27, 2026	20.0000	4.4444	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	 



 


If such Make-Whole Fundamental Change Effective Date or Stock Price
is not set forth in the table above, then:


 


(i)            if such Stock Price is between two Stock Prices in the table above or the Make-Whole Fundamental Change Effective Date is between
two dates in the table above, then the number of Additional Shares will be determined by straight-line interpolation between the numbers
of Additional Shares set forth for the higher and lower Stock Prices in the table above or the earlier and later dates in the table above,
based on a 365- or 366-day year, as applicable; and


 


(ii)           if the Stock Price is greater than $90.00 (subject to adjustment in the same manner as the Stock Prices set forth in the column
headings of the table above are adjusted pursuant to Section 5.07(B)), or less than $20.00 (subject to adjustment in the same manner),
per share, then no Additional Shares will be added to the Conversion Rate.


 


Notwithstanding anything to
the contrary in this Indenture or the Notes, in no event will the Conversion Rate be increased to an amount that exceeds 60 shares of
Common Stock per $1,000 principal amount of Notes, which amount is subject to adjustment in the same manner as, and at the same time and
for the same events for which, the Conversion Rate is required to be adjusted pursuant to Section 5.05(A).


 


For the avoidance of doubt,
(x) the sending of a Redemption Notice will constitute a Make-Whole Fundamental Change only with respect to the Notes called (or deemed
called) for Redemption pursuant to such Redemption Notice, and not with respect to any other Notes; and (y) the Conversion Rate applicable
to the Notes not so called for Redemption will not be subject to increase pursuant to this Section 5.07 on account of such Redemption
Notice.


 


If the Conversion Date for
the conversion of a Note occurs during a Make-Whole Fundamental Change Conversion Period relating to both a Make-Whole Fundamental Change
resulting from the Company calling Notes for Redemption and another Make-Whole Fundamental Change, then, solely for purposes of that conversion,
such Conversion Date will be deemed to occur only during the period relating to the Make-Whole Fundamental Change with the earlier Make-Whole
Fundamental Change Effective Date. In that circumstance, the Make-Whole Fundamental Change with the later Make-Whole Fundamental Change
Effective Date will be deemed not to occur for purposes of such conversion.


 






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(B)          Adjustment of Stock Prices and Number of Additional Shares. The Stock Prices in the first row (i.e., the column headers) of the
table set forth in Section 5.07(A) will be adjusted in the same manner as, and at the same time and for the same events for which, the
Conversion Price is adjusted as a result of the operation of Section 5.05(A). The numbers of Additional Shares in the table set forth
in Section 5.07(A) will be adjusted in the same manner as, and at the same time and for the same events for which, the Conversion Rate
is adjusted pursuant to Section 5.05(A).


 


(C)          Notice of the Occurrence of a Make-Whole Fundamental Change. The Company will notify the Holders, the Trustee and the Conversion
Agent (if other than the Trustee) in writing of each Make-Whole Fundamental Change (i) occurring pursuant to clause (A) of the definition
thereof and (ii) occurring pursuant to clause (B) of the definition thereof in accordance with Section 4.03(G), as applicable.


 


 Section 5.08.        EXCHANGE IN LIEU OF CONVERSION.




 


(A)          When a Holder surrenders its Notes for conversion, the Company may, at its election (an “Exchange Election”),
cause, on or prior to the Trading Day immediately following the Conversion Date, such Notes to be delivered to one or more financial institutions
designated by the Company in writing (each, a “Designated Financial Institution”) for exchange in lieu of conversion.
In order to accept any Notes surrendered for conversion, the Designated Financial Institution(s) must agree to timely pay or deliver,
as the case may be, the Conversion Consideration. If the Company makes an Exchange Election, the Company shall, by the Close of Business
on the Trading Day following the relevant Conversion Date, notify in writing the Trustee, the Conversion Agent (if other than the Trustee)
and the Holder surrendering Notes for conversion that the Company has made the Exchange Election, and the Company shall promptly notify
the Designated Financial Institution(s) of the relevant deadline for delivery of the Conversion Consideration and the type of Conversion
Consideration to be paid and/or delivered, as the case may be. The Company, the Holders surrendering Notes for conversion and the Conversion
Agent shall cooperate with applicable procedures of the Depositary to cause such Notes to be delivered to the Designated Financial Institution.
The Conversion Agent will be entitled to conclusively rely upon the Company’s instruction in connection with effecting any Exchange
Election outside of the Conversion Agent’s control and will have no liability in respect of such Exchange Election.


 


(B)          Any Notes delivered to the Designated Financial Institution(s) shall remain outstanding, notwithstanding the applicable procedures
of the Depositary. If the Designated Financial Institution(s) agree(s) to accept any Notes for exchange but does not timely pay and/or
deliver, as the case may be, the related Conversion Consideration, or if such Designated Financial Institution does not accept the Notes
for exchange, the Company shall pay and/or deliver, as the case may be, the relevant Conversion Consideration, as, and at the time, required
pursuant to this Indenture as if the Company had not made the Exchange Election.


 


(C)          The Company’s designation of any Designated Financial Institution(s) to which the Notes may be submitted for exchange does
not require such Designated Financial Institution(s) to accept any Notes. So long as the Notes are eligible for book-entry settlement
with the Depositary, the Company will comply with the applicable procedures of the Depositary.


 






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 Section 5.09.        EFFECT OF COMMON STOCK CHANGE EVENT.




 


(A)          Generally. If there occurs any:


 


(i)            recapitalization, reclassification or change of the Common Stock (other than (x) changes solely resulting from a subdivision or
combination of the Common Stock, (y) a change only in par value or from par value to no par value or no par value to par value and (z)
stock splits and stock combinations that do not involve the issuance of any other series or class of securities);


 


(ii)           consolidation, merger, combination or binding or statutory share exchange involving the Company;


 


(iii)          sale, lease or other transfer of all or substantially all of the assets of the Company and its Subsidiaries, taken as a whole,
to any Person; or


 


(iv)          other similar event,


 


and, as a result of which, the Common Stock is
converted into, or is exchanged for, or represents solely the right to receive, other securities, cash or other property, or any combination
of the foregoing (such an event, a “Common Stock Change Event,” and such other securities, cash or property, the “Reference
Property,” and the amount and kind of Reference Property that a holder of one (1) share of Common Stock would be entitled to
receive on account of such Common Stock Change Event (without giving effect to any arrangement not to issue or deliver a fractional portion
of any security or other property), a “Reference Property Unit”), then, notwithstanding anything to the contrary in
this Indenture or the Notes,


 


(1)           from and after the effective time of such Common Stock Change Event, (I) the Conversion Consideration due upon conversion of any
Note, and the conditions to any such conversion, will be determined in the same manner as if each reference to any number of shares of
Common Stock in this Article 5 (or in any related definitions) were instead a reference to the same number of Reference Property
Units; (II) for purposes of Section 4.03, each reference to any number of shares of Common Stock in such Section (or in any related
definitions) will instead be deemed to be a reference to the same number of Reference Property Units; and (III) for purposes of the definitions
of “Fundamental Change” and “Make-Whole Fundamental Change,” references to “Common Stock” and the
Company’s “Common Equity” will be deemed to refer to the Common Equity, if any, forming part of such Reference Property;


 


(2)           if such Reference Property Unit consists entirely of cash, then the Company will be deemed to elect Physical Settlement in respect
of all conversions whose Conversion Date occurs on or after the effective date of such Common Stock Change Event and will pay the cash
due upon such conversions no later than the second (2nd) Business Day after the relevant Conversion Date; and


 






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(3)           for these purposes, (I) the Daily VWAP of any Reference Property Unit or portion thereof that consists of a class of Common Equity
securities will be determined by reference to the definition of “Daily VWAP,” substituting, if applicable, the Bloomberg page
for such class of securities in such definition; and (II) the Daily VWAP of any Reference Property Unit or portion thereof that does not
consist of a class of Common Equity securities, and the Last Reported Sale Price of any Reference Property Unit or portion thereof that
does not consist of a class of securities, will be the fair value of such Reference Property Unit or portion thereof, as applicable, determined
in good faith by the Company (or, in the case of cash denominated in U.S. dollars, the face amount thereof).


 


If the Reference Property
consists of more than a single type of consideration to be determined based in part upon any form of stockholder election, then the composition
of the Reference Property Unit will be deemed to be the weighted average of the types and amounts of consideration actually received,
per share of Common Stock, by the holders of Common Stock. The Company will notify Holders, the Trustee and the Conversion Agent (if other
than the Trustee) in writing of such weighted average as soon as practicable after such determination is made.


 


At or before the effective
time of such Common Stock Change Event, the Company and the resulting, surviving or transferee Person (if not the Company) of such Common
Stock Change Event (the “Successor Person”) will execute and deliver to the Trustee a supplemental indenture pursuant
to Section 8.01(F), which supplemental indenture will (x) provide for subsequent conversions of Notes in the manner set forth in
this Section 5.09; (y) provide for subsequent adjustments to the Conversion Rate pursuant to Section 5.05(A) in a manner
consistent with this Section 5.09; and (z) contain such other provisions, if any, that the Company reasonably determines are appropriate
to preserve the economic interests of the Holders and to give effect to the provisions of this Section 5.09(A). If the Reference
Property includes shares of stock or other securities or assets (other than cash) of a Person other than the Successor Person, then such
other Person will also execute such supplemental indenture and such supplemental indenture will contain such additional provisions, if
any, that the Company reasonably determines are appropriate to preserve the economic interests of the Holders.


 


(B)           Notice of Common Stock Change Events. No later than the effective date of the Common Stock Change Event, the Company will
provide written notice to the Holders, the Trustee and the Conversion Agent (if other than the Trustee) of each Common Stock Change Event.


 


(C)           Compliance Covenant. The Company will not become a party to any Common Stock Change Event unless its terms are consistent
with this Section 5.09.


 


 Section 5.10.        ADJUSTMENT DEFERRAL.




 


If an adjustment to the Conversion
Rate otherwise required by this Article 5 would result in a change of less than 1% to the Conversion Rate, then, notwithstanding
anything to the contrary in this Article 5, the Company may, at its election, defer such adjustment, except that all such deferred
adjustments must be given effect immediately upon the earliest of the following: (i) when all such deferred adjustments would result in
an aggregate change of at least 1% to the Conversion Rate; (ii) the Conversion Date of any Note, or any VWAP Trading Day of an Observation
Period for, any Note; (iii) the date a Fundamental Change or Make-Whole Fundamental Change occurs; (iv) the date the Company calls any
Notes for Redemption; and (iv) January 27, 2026.


 






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 Section 5.11.        RESPONSIBILITY OF TRUSTEE.




 


The Trustee and any other
Conversion Agent shall not at any time be under any duty or responsibility to any Holder to determine the Conversion Rate (or any adjustment
thereto) or whether any facts exist that may 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, monitoring the Company’s stock trading price 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 5. 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 5.09 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 5.09 or to any adjustment to be made with respect
thereto, but, subject to the provisions of Section 10.01, may accept (without any independent investigation) as conclusive evidence of
the correctness of any such provisions, and shall be protected in relying upon, the Officer’s Certificate (which the Company shall
be obligated to file with the Trustee prior to the execution of any such supplemental indenture) with respect thereto.


 


ARTICLE
6.



SUCCESSORS


 


 Section 6.01.        WHEN THE COMPANY MAY MERGE, ETC.




 


(A)          Business Combination Events Involving the Company. The Company will not consolidate with or merge with or into, or (directly,
or indirectly through one or more of its Subsidiaries) sell, lease or otherwise transfer, in one transaction or a series of transactions,
all or substantially all of the assets of the Company and its Subsidiaries, taken as a whole, to another Person (a “Business
Combination Event”), unless:


 


(i)            the resulting, surviving or transferee Person either (x) is the Company or (y) if not the Company, is a corporation, limited liability
company, partnership or other equivalent entity (the “Successor Corporation”) duly organized and existing under the
laws of the United States of America, any State thereof or the District of Columbia, the United Kingdom, any member state of the European
Union, Israel, the Cayman Islands or Bermuda SI that expressly assumes (by executing and delivering to the Trustee, at or before the effective
time of such Business Combination Event, a supplemental indenture pursuant to Section 8.01(E)) all of the Company’s obligations
under this Indenture and the Notes; and


 






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(ii)           immediately after giving effect to such Business Combination Event, no Default or Event of Default will have occurred and be continuing.


 


In connection with a Business Combination Event involving
a Successor Corporation, the Officer’s Certificate and Opinion of Counsel required in connection with the execution of such supplemental
indenture under Section 8.06 shall include a statement that such Business Combination Event complies with this Section 6.01(A).


 


 Section 6.02.        SUCCESSOR CORPORATION SUBSTITUTED.




 


At the effective time of any
Business Combination Event that complies with Section 6.01(A), the Successor Corporation (if not the Company), under this Indenture
and the Notes with the same effect as if such Successor Corporation had been named as the Company in this Indenture and the Notes, and,
except in the case of a lease, the predecessor Company will be discharged from its obligations under this Indenture and the Notes.


 


ARTICLE
7.



DEFAULTS AND REMEDIES


 


 Section 7.01.        EVENTS OF DEFAULT.




 


(A)          Definition of Events of Default. “Event of Default” means the occurrence of any of the following:


 


(i)            a default in the payment when due (whether at maturity, upon Redemption or Repurchase Upon Fundamental Change or otherwise) of
the principal of, or the Redemption Price or Fundamental Change Repurchase Price for, any Note;


 


(ii)           a default for thirty (30) days in the payment when due of interest on any Note;


 


(iii)          the Company’s failure to deliver, when required by this Indenture, a Fundamental Change Notice, a notice of a Make-Whole
Fundamental Change or a notice of a Common Stock Change Event, in each case when due and such failure continues for three (3) Business
Days after its occurrence;


 


(iv)          a default in the Company’s obligation to convert a Note in accordance with Article 5 upon the exercise of the conversion
right with respect thereto, if such default is not cured within five (5) Business Days after its occurrence;


 


(v)           a default in the Company’s obligations under Article 6;


 






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(vi)          a default in any of the Company’s obligations or agreements under this Indenture or the Notes (other than a default set forth
in clause (i), (ii), (iii), (iv) or (v) of this Section 7.01(A)) where such default is not cured
or waived within sixty (60) days after written notice to the Company by the Trustee, or to the Company and the Trustee by Holders of at
least twenty five percent (25%) of the aggregate principal amount of Notes then outstanding, which notice must specify such default, demand
that it be remedied and state that such notice is a “Notice of Default”;


 


(vii)         a default by the Company with respect to any one or more mortgages, agreements or other instruments under which there is outstanding,
or by which there is secured or evidenced, any indebtedness for money borrowed of at least fifty million dollars ($50,000,000) (or its
foreign currency equivalent) in the aggregate of the Company, whether such indebtedness exists as of the Issue Date or is thereafter created,
where such default:


 


(1)           constitutes a failure to pay the principal, or premium or interest on, any of such indebtedness when due and payable at its stated
maturity, upon required repurchase, upon declaration of acceleration or otherwise, in each case after the expiration of any applicable
grace period; or


 


(2)           results in such indebtedness becoming or being declared due and payable before its stated maturity, in each case where such default
is not cured or waived within thirty (30) days after written notice to the Company by the Trustee or to the Company and the Trustee by
Holders of at least twenty five percent (25%) of the aggregate principal amount of Notes then outstanding;


 


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


 


(1)           commences a voluntary case or proceeding;


 


(2)           consents to the entry of an order for relief against it in an involuntary case or proceeding;


 


(3)           consents to the appointment of a custodian of it or for any substantial part of its property;


 


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


 


(5)           takes any comparable action under any foreign Bankruptcy Law; or


 


(6)           generally is not paying its debts as they become due; or


 


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


 


(1)           is for relief against the Company or any of its Significant Subsidiaries in an involuntary case or proceeding;


 






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(2)           appoints a custodian of the Company or any of its Significant Subsidiaries, or for any substantial part of the property of the
Company or any of its Significant Subsidiaries;


 


(3)           orders the winding up or liquidation of the Company or any of its Significant Subsidiaries; or


 


(4)           grants any similar relief under any foreign Bankruptcy Law,


 


(5)           and, in each case under this Section 7.01(A)(x), such order or decree remains unstayed and in effect for at least sixty
(60) days.


 


(x)            one or more final judgments being rendered against the Company or any of the Company’s or respective subsidiaries for the
payment of at least fifty million dollars ($50,000,000) (or its foreign currency equivalent) in the aggregate (excluding any amounts covered
by insurance or bond), where such judgment is not discharged, stayed, vacated or otherwise satisfied within sixty (60) days after (i)
the date on which the right to appeal the same has expired, if no such appeal has commenced; or (ii) the date on which all rights to appeal
have been extinguished.


 


(B)           Cause Irrelevant. Each of the events set forth in Section 7.01(A) will constitute an Event of Default regardless
of the cause thereof or whether voluntary or involuntary or 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.


 


 Section 7.02.        ACCELERATION.




 


(A)          Automatic Acceleration in Certain Circumstances. If an Event of Default set forth in Section 7.01(A)(viii) or 7.01(A)(ix)
occurs with respect to the Company (and not solely with respect to a Significant Subsidiary of the Company, other than the Company),
then the principal amount of, and all accrued and unpaid interest on, all of the Notes then outstanding will immediately become due and
payable without any further action or notice by any Person.


 


(B)           Optional Acceleration. Subject to Section 7.03, if an Event of Default (other than an Event of Default set forth in Section
7.01(A)(viii) or 7.01(A)(ix) with respect to the Company and not solely with respect to a Significant Subsidiary of the Company, other
than the Company) occurs and is continuing, then the Trustee, by notice to the Company, or Holders of at least twenty five percent (25%)
of the aggregate principal amount of Notes then outstanding, by written notice to the Company and the Trustee, may declare the principal
amount of, and all accrued and unpaid interest on, all of the Notes then outstanding to become due and payable immediately.


 


(C)          Rescission of Acceleration. Notwithstanding anything to the contrary in this Indenture or the Notes, the Holders of a majority
in aggregate principal amount of the Notes then outstanding, by written notice to the Company and the Trustee, may, on behalf of all Holders,
rescind any acceleration of the Notes and its consequences if (i) such rescission would not conflict with any judgment or decree of a
court of competent jurisdiction; and (ii) all existing Events of Default (except the non-payment of principal of, or interest on, the
Notes that has become due solely because of such acceleration) have been cured or waived. No such rescission will affect any subsequent
Default or impair any right consequent thereto.


 






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 Section 7.03.        SOLE REMEDY FOR A FAILURE TO REPORT.




 


(A)          Generally. Notwithstanding anything to the contrary in this Indenture or the Notes, the Company may elect that the sole
remedy for any Event of Default (a “Reporting Event of Default”) pursuant to Section 7.01(A)(vi) arising from
the Company’s failure to comply with Section 3.02 will, for each of the first three hundred and sixty five (365) calendar
days on which a Reporting Event of Default has occurred and is continuing, consist exclusively of the accrual of Special Interest on the
Notes. If the Company has made such an election, then (i) the Notes will be subject to acceleration pursuant to Section 7.02 on
account of the relevant Reporting Event of Default from, and including, the three hundred and sixty sixth (366th) calendar day on which
a Reporting Event of Default has occurred and is continuing or if the Company fails to pay any accrued and unpaid Special Interest when
due; and (ii) Special Interest will cease to accrue on any Notes from, and including, such three hundred and sixty sixth (366th) calendar
day (it being understood that interest on any defaulted Special Interest will nonetheless accrue pursuant to Section 2.05(B)).


 


(B)          Amount and Payment of Special Interest. Any Special Interest that accrues on a Note pursuant to Section 7.03(A) will
be on the same dates and in the same manner as the Stated Interest on such Note and will accrue at a rate per annum equal to one quarter
of one percent (0.25%) of the principal amount thereof for the first ninety (90) days on which Special Interest accrues, and, thereafter,
at a rate per annum equal to one half of one percent (0.50%) of the principal amount thereof, in each case as long as such Reporting Event
of Default is continuing; provided, however, that in no event will Additional Interest pursuant to Section 3.04(A),
together with any Special Interest that is payable at the Company’s election pursuant to this Section 7.03 as the sole remedy
for any Reporting Event of Default, accrue on any day on a Note at a combined rate per annum that exceeds one half of one percent (0.50%).
For the avoidance of doubt, any Special Interest that accrues pursuant to Section 7.03(A) will be in addition to the Stated Interest
that accrues on such Note, subject to the proviso in the previous sentence, and in addition to any Additional Interest that accrues on
such Note.


 


(C)          Notice of Election. To make the election set forth in Section 7.03(A), the Company must send to the Holders, the
Trustee and the Paying Agent, before the date on which each Reporting Event of Default first occurs, a notice that (i) briefly describes
the report(s) that the Company failed to file with or furnish to the SEC; (ii) states that the Company is electing that the sole remedy
for such Reporting Event of Default consist of the accrual of Special Interest pursuant to Section 7.03(A); and (iii) briefly describes
the periods during which and rate at which Special Interest will accrue and the circumstances under which the Notes will be subject to
acceleration on account of such Reporting Event of Default.


 


(D)          Notice to Trustee and Paying Agent; Trustee’s Disclaimer. If any Special Interest accrues on any Note pursuant to
Section 7.03(A), then, no later than five (5) Business Days before each date on which such Special Interest is to be paid, the
Company will deliver an Officer’s Certificate to the Trustee and the Paying Agent stating (i) that the Company is obligated to pay
Special Interest pursuant to Section 7.03(A) on such Note on such date of payment; and (ii) the amount of such Special Interest
that is payable on such date of payment. The Trustee will have no duty to determine whether any Special Interest is payable or the amount
thereof.


 






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(E)           No Effect on Other Events of Default. No election pursuant to this Section 7.03 with respect to a Reporting Event
of Default will affect the rights of any Holder with respect to any other Event of Default, including with respect to any other Reporting
Event of Default.


 


 Section 7.04.        OTHER REMEDIES.




 


(A)          Trustee May Pursue All Remedies. If an Event of Default occurs and is continuing, then the Trustee may pursue any available
remedy to collect the payment of any amounts due with respect to the Notes or to enforce the performance of any provision of this Indenture
or the Notes.


 


(B)           Procedural Matters. The Trustee may maintain a proceeding even if it does not possess any of the Notes or does not produce
any of them in such proceeding. A delay or omission by the Trustee or any Holder in exercising any right or remedy following an Event
of Default will not impair the right or remedy or constitute a waiver of, or acquiescence in, such Event of Default. All remedies will
be cumulative to the extent permitted by law.


 


 Section 7.05.         WAIVER OF PAST DEFAULTS.




 


An Event of Default pursuant
to clause (i), (ii), (iv) or (vi) of Section 7.01(A) (that, in the case of clause (vi) only,
results from a Default under any covenant that cannot be amended without the consent of each affected Holder), and a Default that could
lead to such an Event of Default, can be waived only with the consent of each affected Holder. Each other Default or Event of Default
may be waived, on behalf of all Holders, by the Holders of a majority in aggregate principal amount of the Notes then outstanding. If
an Event of Default is so waived, then it will cease to exist. If a Default is so waived, then it will be deemed to be cured and any Event
of Default arising therefrom will be deemed not to occur. However, no such waiver will extend to any subsequent or other Default or Event
of Default or impair any right arising therefrom.


 


 Section 7.06.        CONTROL BY MAJORITY.




 


Holders of a majority in aggregate
principal amount of the Notes then outstanding may direct the time, method and place of conducting any proceeding for exercising any remedy
available to the Trustee or exercising any trust or power conferred on it. However, the Trustee may refuse to follow any direction that
conflicts with law, this Indenture or the Notes, or that, subject to Section 10.01, the Trustee determines may be unduly prejudicial to
the rights of other Holders (it being understood that the Trustee does not have an affirmative duty to ascertain whether or not such directions
are unduly prejudicial to the rights of any other Holder) or may involve the Trustee in liability, unless the Trustee is offered, and,
if requested, provided, security and indemnity satisfactory to the Trustee against any loss, claim, liability, damage, cost or expense
to the Trustee that may result from the Trustee’s following such direction.


 


 Section 7.07.        LIMITATION ON SUITS.




 


No Holder may pursue any remedy
with respect to this Indenture or the Notes (except to enforce (x) its rights to receive the principal of, or the Redemption Price or
Fundamental Change Repurchase Price for, or interest on, any Notes; or (y) the Company’s obligations to convert any Notes pursuant
to Article 5), unless:


 






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 (A)            
such Holder has previously delivered to the Trustee notice that an Event of Default is continuing;


 


(B)             
Holders of at least twenty five percent (25%) in aggregate principal amount of the Notes then outstanding deliver a written request to
the Trustee to pursue such remedy;


 


(C)             
such Holder or Holders offer and, if requested, provide to the Trustee security and indemnity satisfactory to the Trustee against any
loss, liability, claim, damage, cost or expense to the Trustee that may result from the Trustee’s following such request;


 


(D)            
the Trustee does not comply with such request within sixty (60) calendar days after its receipt of such request and such offer of security
or indemnity; and


 


(E)             
during such sixty (60) calendar day period, Holders of a majority in aggregate principal amount of the Notes then outstanding do not deliver
to the Trustee a direction that is inconsistent with such request.


 


A Holder of a Note may not use this Indenture
to prejudice the rights of another Holder or to obtain a preference or priority over another Holder. The Trustee will have no duty to
determine whether any Holder’s use of this Indenture complies with the preceding sentence.


 


	 	Section 7.08.	ABSOLUTE RIGHT OF HOLDERS TO INSTITUTE SUIT FOR THE ENFORCEMENT OF THE RIGHT TO RECEIVE PAYMENT AND CONVERSION CONSIDERATION.


 


Notwithstanding anything to
the contrary in this Indenture or the Notes (but without limiting Section 8.01), the right of each Holder of a Note to bring suit
for the enforcement of any payment or delivery, as applicable, of the principal of, or the Redemption Price or Fundamental Change Repurchase
Price for, or any interest on, or the Conversion Consideration due pursuant to Article 5 upon conversion of, such Note on or after
the respective due dates therefor provided in this Indenture and the Notes, will not be impaired or affected without the consent of such
Holder.


 


	 	Section 7.09.	COLLECTION SUIT BY TRUSTEE.


 


The Trustee will have the
right, upon the occurrence and continuance of an Event of Default pursuant to clause (i), (ii) or (iv) of Section
7.01(A), to recover judgment in its own name and as trustee of an express trust against the Company for the total unpaid or undelivered
principal of, or Redemption Price or Fundamental Change Repurchase Price for, or interest on, or Conversion Consideration due pursuant
to Article 5 upon conversion of, the Notes, as applicable, and, to the extent lawful, any Default Interest on any Defaulted Amounts,
and such further amounts sufficient to cover the costs and expenses of collection, including compensation provided for in Section 10.06.


 






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	 	Section 7.10.	TRUSTEE MAY FILE PROOFS OF CLAIM.


 


The Trustee has the right
to (A) file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee
and the Holders allowed in any judicial proceedings relative to the Company (or any other obligor upon the Notes) or its creditors or
property and (B) collect, receive and distribute any money or other property payable or deliverable on any such claims. Each Holder authorizes
any custodian in such proceeding to make such payments to the Trustee, and, if such payments directly to the Holders, to pay to the Trustee
any amount due to the Trustee for the reasonable compensation, expenses, disbursements and advances of the Trustee, and its agents and
counsel, and any other amounts payable to the Trustee pursuant to Section 10.06. To the extent that the payment of any such compensation,
expenses, disbursements, advances and other amounts out of the estate in such proceeding, is denied for any reason, payment of the same
will be secured by a claim (senior to the rights of Holders) on, and will be paid out of, any and all distributions, dividends, money,
securities and other properties that the Holders may be entitled to receive in such proceeding (whether in liquidation or under any plan
of reorganization or arrangement or otherwise). Nothing in this Indenture will be deemed to authorize the Trustee to authorize, consent
to, accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Notes or
the rights of any Holder, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding.


 


	 	Section 7.11.	PRIORITIES.


 


The Trustee will pay or deliver
in the following order any money or other property that it collects pursuant to this Article 7:


 


First: to the Trustee,
the other Note Agents and each of their agents and attorneys for amounts due under Section 10.06, including payment of all fees,
compensation, expenses and liabilities incurred, and all advances made, by the Trustee and the Note Agents and the costs and expenses
of collection;


 


Second: to Holders
for unpaid amounts or other property due on the Notes, including the principal of, or the Redemption Price or Fundamental Change Repurchase
Price for, or any interest on, or any Conversion Consideration due upon conversion of, the Notes, ratably, and without preference
or priority of any kind, according to such amounts or other property due and payable on all of the Notes; and


 


Third: to the Company
or such other Person as a court of competent jurisdiction directs.


 


The Trustee may fix a record
date and payment date for any payment or delivery to the Holders pursuant to this Section 7.11, in which case the Trustee will
instruct the Company to, and the Company will, deliver, at least fifteen (15) calendar days before such record date, to each Holder and
the Trustee a notice stating such record date, such payment date and the amount of such payment or nature of such delivery, as applicable.


 






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	 	Section 7.12.	UNDERTAKING FOR COSTS.


 


In any suit for the enforcement
of any right or remedy under this Indenture or the Notes or in any suit against the Trustee for any action taken or omitted by it as Trustee,
a court, in its discretion, may (A) require the filing by any litigant party in such suit of an undertaking to pay the costs of such suit,
and (B) assess reasonable costs and expenses (including reasonable attorneys’ fees and expenses) against any litigant party in such
suit, having due regard to the merits and good faith of the claims or defenses made by such litigant party; provided, however,
that this Section 7.12 does not apply to any suit by the Trustee, any suit by a Holder pursuant to Section 7.08 or any suit
by one or more Holders of more than ten percent (10%) in aggregate principal amount of the Notes then outstanding.


 


ARTICLE
8.



AMENDMENTS, SUPPLEMENTS AND WAIVERS


 


	 	Section	8.01.         WITHOUT THE CONSENT OF HOLDERS.


 


Notwithstanding anything to
the contrary in Section 8.02, the Company and the Trustee may amend or supplement this Indenture or the Notes without the consent
of any Holder to:


 


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


 


(B)             
add guarantees with respect to the Company’s obligations under this Indenture or the Notes;


 


(C)             
secure the Notes;


 


(D)            
add to the Company’s covenants or Events of Default for the benefit of the Holders or surrender any right or power conferred on
the Company;


 


(E)             
provide for the assumption of the Company’s obligations under this Indenture and the Notes pursuant to, and in compliance with,
Article 6;


 


(F)             
enter into supplemental indentures pursuant to, and in accordance with, Section 5.09 in connection with a Common Stock Change Event,
including, a Fundamental Change described in the third sentence of the definition thereof;


 


(G)             
irrevocably elect or eliminate any Settlement Method or Specified Dollar Amount or range of Specified Dollar Amounts; provided,
however, that no such election or elimination will affect any Settlement Method theretofore elected (or deemed to be elected) with
respect to any Note pursuant to Section 5.03(A);


 


(H)            
evidence or provide for the acceptance of the appointment, under this Indenture, of a successor Trustee, Registrar, Paying Agent, Bid
Solicitation Agent or Conversion Agent or facilitate the administration of the trusts under this Indenture by more than one Trustee;


 






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(I)               
provide for or confirm the issuance of additional Notes pursuant to Section 2.03(B);


 


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


 


(K)            
comply with any requirement of the SEC in connection with any qualification of this Indenture or any supplemental indenture under the
Trust Indenture Act, as then in effect;


 


(L)             
comply with the rules of the securities depositary for the Notes in a manner that does not adversely affect the rights of any Holder;


 


(M)           
to provide for any transfer restrictions that apply to any Notes issued under this Indenture that, at the time of their original issuance,
constitute “restricted securities” within the meaning of Rule 144 under the Securities Act or that are issued in reliance
upon Regulation S under the Securities Act; or


 


(N)            
make any other change to this Indenture or the Notes that does not adversely affect the rights of the Holders, as such, in any material
respect (other than Holders that have consented to such change), as determined by the Company in good faith and a commercially reasonable
manner.


 


At the written request of any Holder of a Note
or owner of a beneficial interest in a Global Note, the Company will provide a copy of the “Description of the Notes” section
and pricing term sheet referred to in Section 8.01(I).


 


	 	Section	8.02.         WITH THE CONSENT OF HOLDERS.


 


(A)            
Generally. Subject to Sections 8.01, 7.05 and 7.08 and the immediately following sentence, the Company and
the Trustee may, with the consent of the Holders of a majority in aggregate principal amount of the Notes then outstanding, amend or supplement
this Indenture or the Notes or waive compliance with any provision of this Indenture or the Notes. Notwithstanding anything to the contrary
in the foregoing sentence, but subject to Section 8.01, without the consent of each affected Holder, no amendment or supplement
to this Indenture or the Notes, or waiver of any provision of this Indenture or the Notes, may:


 


(i)             reduce the principal, or extend the stated maturity, of any Note;


 


(ii)            reduce the Redemption Price or Fundamental Change Repurchase Price for any Note or change the times at which, or the circumstances under
which, the Notes may or will be redeemed or repurchased by the Company;


 


(iii)           reduce the rate, or extend the time for the payment, of any interest on any Note (other than Additional Interest or Special Interest);


 


(iv)          make any change that adversely affects the conversion rights of any Note;


 


(v)           impair the absolute rights of any Holder set forth in Section 7.08 (as such section is in effect on the Issue Date);


 






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(vi)          change the ranking of the Notes;


 


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


 


(viii)        reduce the amount of Notes whose Holders must consent to any amendment, supplement, waiver or other modification; or


 


(ix)           make any change in this Article 8 that requires the consent of each affected Holder or in the waiver provisions in Section 7.02 or Section
7.05.


 


For the avoidance of doubt, pursuant to clauses
(i), (ii), (iii) and (iv) of this Section 8.02(A), no amendment or supplement to this Indenture or the
Notes, or waiver of any provision of this Indenture or the Notes, may change the amount or type of consideration due on any Note (whether
on an Interest Payment Date, Redemption Date, Fundamental Change Repurchase Date or the Maturity Date or upon conversion, or otherwise),
or the date(s) or time(s) such consideration is payable or deliverable, as applicable, without the consent of each affected Holder.


 


(B)             
Holders Need Not Approve the Particular Form of any Amendment. A consent of any Holder pursuant to this Section 8.02 need
approve only the substance, and not necessarily the particular form, of the proposed amendment, supplement or waiver.


 


	 	Section	8.03.         NOTICE OF AMENDMENTS, SUPPLEMENTS AND WAIVERS.


 


As soon as reasonably practicable
after any amendment, supplement or waiver pursuant to Section 8.01 or 8.02 becomes effective, the Company will send to the
Holders and the Trustee notice that (A) describes the substance of such amendment, supplement or waiver in reasonable detail and (B) states
the effective date thereof; provided, however, that the Company will not be required to provide such notice to the Holders
if such amendment, supplement or waiver is included in a periodic report filed by the Company with the SEC within four (4) Business Days
of its effectiveness. The failure to send, or the existence of any defect in, such notice will not impair or affect the validity of such
amendment, supplement or waiver.


 


	 	Section	8.04.         REVOCATION, EFFECT AND SOLICITATION OF CONSENTS; SPECIAL RECORD DATES; ETC.


 


(A)             Revocation and Effect of Consents. The consent of a Holder of a Note to an amendment, supplement or waiver will bind (and constitute
the consent of) each subsequent Holder of any Note to the extent the same evidences any portion of the same indebtedness as the consenting
Holder’s Note, subject to the right of any Holder of a Note to revoke (if not prohibited pursuant to Section 8.04(B)) any
such consent with respect to such Note by delivering notice of revocation to the Trustee before the time such amendment, supplement or
waiver becomes effective.


 


(B)              Special Record Dates. The Company may, but is not required to, fix a record date for the purpose of determining the Holders entitled
to consent or take any other action in connection with any amendment, supplement or waiver pursuant to this Article 8. If a record
date is fixed, then, notwithstanding anything to the contrary in Section 8.04(A), only Persons who are Holders as of such record
date (or their duly designated proxies) will be entitled to give such consent, to revoke any consent previously given or to take any such
action, regardless of whether such Persons continue to be Holders after such record date; provided, however, that no such
consent will be valid or effective for more than one hundred and twenty (120) calendar days after such record date.


 






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(C)             
Solicitation of Consents. For the avoidance of doubt, each reference in this Indenture or the Notes to the consent of a Holder
will be deemed to include any such consent obtained in connection with a repurchase of, or tender or exchange offer for, any Notes.


 


(D)            
Effectiveness and Binding Effect. Each amendment, supplement or waiver pursuant to this Article 8 will become effective
in accordance with its terms and, when it becomes effective with respect to any Note (or any portion thereof), will thereafter bind every
Holder of such Note (or such portion).


 


	 	Section	8.05.         NOTATIONS AND EXCHANGES.


 


If any amendment, supplement
or waiver changes the terms of a Note, then the Trustee, at the written direction of the Company, or the Company may require the Holder
of such Note to deliver such Note to the Trustee so that the Trustee may place an appropriate notation prepared by the Company on such
Note and return such Note to such Holder. Alternatively, at its discretion, the Company may, in exchange for such Note, issue, execute
and deliver, and the Trustee will authenticate, in each case in accordance with Section 2.02, a new Note that reflects the changed
terms. The failure to make any appropriate notation or issue a new Note pursuant to this Section 8.05 will not impair or affect
the validity of such amendment, supplement or waiver.


 


	 	Section	8.06.         TRUSTEE TO EXECUTE SUPPLEMENTAL INDENTURES.


 


The Trustee will execute and
deliver any amendment or supplemental indenture authorized pursuant to this Article 8; provided, however, that the
Trustee need not (but may, in its sole and absolute discretion) execute or deliver any such amendment or supplemental indenture that the
Trustee concludes adversely affects the Trustee’s rights, duties, liabilities or immunities. In executing any amendment or supplemental
indenture, the Trustee will be entitled to receive, and (subject to Sections 10.01 and 10.02) will be fully protected in
relying on, an Officer’s Certificate and an Opinion of Counsel stating that (A) the execution and delivery of such amendment or
supplemental indenture is authorized or permitted by this Indenture; (B) that all covenants and conditions precedent to the execution
such amendment or supplemental indenture have been complied with; and (C) in the case of the Opinion of Counsel, such amendment or supplemental
indenture is valid, binding and enforceable against the Company in accordance with its terms.


 






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ARTICLE
9.



SATISFACTION AND DISCHARGE


 


	 	Section 9.01. 	TERMINATION OF COMPANY’S OBLIGATIONS.


 


This Indenture will be discharged,
and will cease to be of further effect as to all Notes issued under this Indenture, when:


 


(A)            
all Notes then outstanding (other than Notes replaced pursuant to Section 2.13) have (i) been delivered to the Trustee for cancellation;
or (ii) become due and payable (whether on a Redemption Date, a Fundamental Change Repurchase Date, the Maturity Date, upon conversion
or otherwise) for an amount of cash or Conversion Consideration, as applicable, that has been fixed;


 


(B)             
the Company has caused there to be irrevocably deposited with the Trustee, or with the Paying Agent (or, with respect to Conversion Consideration,
the Conversion Agent), in each case for the benefit of the Holders, or has otherwise caused there to be delivered to the Holders, cash
(or, with respect to Notes to be converted, Conversion Consideration) sufficient to satisfy all amounts or other property due and payable
under this Indenture by the Company on all Notes then outstanding (other than Notes replaced pursuant to Section 2.13);


 


(C)             
the Company has paid all other amounts payable by it under this Indenture; and


 


(D)            
the Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that the conditions precedent
to the discharge of this Indenture have been satisfied; provided, however, that Article 10 and Section 11.01 will
survive such discharge and, until no Notes remain outstanding, Section 2.15 and the obligations of the Trustee, the Paying Agent
and the Conversion Agent with respect to money or other property deposited with them will survive such discharge.


 


At the Company’s request contained in an
Officer’s Certificate and at the expense of the Company, the Trustee will acknowledge the satisfaction and discharge of this Indenture.


 


	 	Section 9.02. 	REPAYMENT TO COMPANY.


 


Subject to applicable unclaimed
property law, the Trustee, the Paying Agent and the Conversion Agent will promptly notify the Company if there exists (and, at the Company’s
written request, promptly deliver to the Company) any cash, Conversion Consideration or other property held by any of them for payment
or delivery on the Notes that remain unclaimed two (2) years after the date on which such payment or delivery was due. After such delivery
to the Company, the Trustee, the Paying Agent and the Conversion Agent will have no further liability to any Holder with respect to such
cash, Conversion Consideration or other property, and Holders entitled to the payment or delivery of such cash, Conversion Consideration
or other property must look to the Company for payment as a general creditor of the Company.


 






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	 	Section 9.03.	REINSTATEMENT.


 


If the Trustee, the Paying
Agent or the Conversion Agent is unable to apply any cash or other property deposited with it pursuant to Section 9.01 because
of any legal proceeding or any order or judgment of any court or other governmental authority that enjoins, restrains or otherwise prohibits
such application, then the discharge of this Indenture pursuant to Section 9.01 will be rescinded; provided, however,
that if the Company thereafter pays or delivers any cash or other property due on the Notes to the Holders thereof, then the Company will
be subrogated to the rights of such Holders to receive such cash or other property from the cash or other property, if any, held by the
Trustee, the Paying Agent or the Conversion Agent, as applicable.


 


ARTICLE
10.



TRUSTEE


 


	 	Section 10.01.	DUTIES OF THE TRUSTEE.


 


(A)            
If an Event of Default has occurred and is continuing of which a Responsible Officer of the Trustee has written notice or actual knowledge,
the Trustee will exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in its
exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs; provided
that the Trustee will be under no obligation to exercise any of the rights or powers under this Indenture at the request or direction
of any of the Holders unless such Holders have offered, and if requested, provided, to the Trustee indemnity or security satisfactory
to Trustee against any loss, claim, liability, cost, damage or expense that might be incurred by it in compliance with such request or
direction.


 


(B)             
Except during the continuance of an Event of Default:


 


(i)            the duties of the Trustee will be determined solely by the express provisions of this Indenture, and the Trustee need perform only those
duties that are specifically set forth in this Indenture and no others, and no implied covenants or obligations will be read into this
Indenture against the Trustee; and


 


(ii)           in the absence of bad faith or willful misconduct on its part, the Trustee may conclusively rely, as to the truth of the statements and
the correctness of the opinions expressed therein, upon Officer’s Certificates or Opinions of Counsel that are provided to the Trustee
and conform to the requirements of this Indenture. However, the Trustee will examine the certificates and opinions to determine whether
or not they conform to the requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations
or other facts stated therein).


 


(C)             
The Trustee may not be relieved from liabilities for its gross negligence or willful misconduct as determined by a final non-appealable
order of a court of competent jurisdiction, except that:


 


(i)            this paragraph will not limit the effect of Section 10.01(B);


 






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(ii)           the Trustee will not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved that the Trustee
was grossly negligent in ascertaining the pertinent facts;


 


(iii)          the Trustee will not be liable with respect to any action it takes or omits to take in good faith in accordance with a direction received
by it pursuant to Section 7.06; and


 


(iv)          no provision of this Indenture will require the Trustee to expend or risk its own funds or incur any liability in the performance of any
of its duties under this Indenture, or in the exercise of any of its rights or powers, if it has reasonable grounds to believe that repayment
of such funds or adequate indemnity against such liability is not reasonably assured to it.


 


(D)            
Each provision of this Indenture that in any way relates to the Trustee is subject to this Section 10.01 and Section 10.02, regardless
of whether such provision so expressly provides.


 


(E)             
No provision of this Indenture will require the Trustee to expend or risk its own funds or incur any liability.


 


(F)             
The Trustee will not be liable for interest on any money received by it, except as the Trustee may agree in writing with the Company.
Money held in trust by the Trustee need not be segregated from other funds, except to the extent required by law.


 


(G)            
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 will be subject to the provisions of this Section 10.01 and Section 10.02.


 


(H)            
The Trustee will 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 (except in its capacity as Paying Agent pursuant to the terms
of this Indenture) or any records maintained by any co-Note Registrar with respect to the Notes.


 


(I)               
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.


 


(J)               
Under no circumstances will the Trustee be liable in its individual capacity for the obligations evidenced by the Notes.


 


	 	Section 10.02. 	RIGHTS OF THE TRUSTEE.


 


(A)            
The Trustee may conclusively rely on any resolution, certificate, statement, instrument, opinion, report, notice, request, direction,
consent, order, judgment, bond, debenture, note, other evidence of indebtedness or other paper or document that it believes to be genuine
and signed or presented by the proper Person, and the Trustee need not investigate any fact or matter stated in such document.


 






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(B)             
Before the Trustee acts or refrains from acting, it may require, and may conclusively rely on, an Officer’s Certificate, an Opinion
of Counsel or both. The Trustee will not be liable for any action it takes or omits to take in good faith in reliance on such Officer’s
Certificate or Opinion of Counsel. The Trustee may consult with counsel of its reasonable selection; and the advice of such counsel, or
any Opinion of Counsel, will constitute full and complete authorization of the Trustee to take or omit to take any action in good faith
in reliance thereon without liability.


 


(C)             
The Trustee may act through its attorneys and agents and will not be responsible for the misconduct or negligence of any such agent appointed
with due care.


 


(D)            
The Trustee will not be liable for any action it takes or omits to take in good faith and that it believes to be authorized or within
the rights or powers vested in it by this Indenture.


 


(E)             
Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Company will be sufficient
if signed by an Officer of the Company.


 


(F)             
The Trustee need not exercise any rights or powers vested in it by this Indenture at the request or direction of any Holder unless such
Holder has offered, and if requested, provided, the Trustee security or indemnity satisfactory to the Trustee against any loss, liability
or expense that it may incur in complying with such request or direction.


 


(G)            
The Trustee will not be responsible or liable for any punitive, special, indirect, incidental or consequential loss or damage (including
lost profits), even if the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action.


 


(H)            
The Trustee will 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, judgment, bond, debenture, note, other evidence of indebtedness or other
paper or document, but the Trustee may make such further inquiry or investigation into such facts or matters as it may see fit, and the
Trustee will incur no liability or additional liability of any kind by reason of such inquiry or investigation.


 


(I)               
The Trustee will not be deemed to have notice of any Default or Event of Default unless written notice of any event that is a Default
or Event of Default is received by a Responsible Officer of the Trustee at the Corporate Trust Office, and such notice references the
Notes and this Indenture and states that it is a “Notice of Default”;


 


(J)               
The rights, privileges, protections, immunities and benefits given to the Trustee, including its right to be indemnified, are extended
to, and will be enforceable by, the Trustee in each of its capacities under this Indenture, including as Note Agent.


 


(K)            
The Trustee may request that the Company deliver a certificate setting forth the names of individuals or titles of officers authorized
at such time to take specified actions pursuant to this Indenture.


 


(L)             
The permissive right of the Trustee to take actions permitted by this Indenture will not be construed as an obligation or duty to do so.


 






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(M)           
The Trustee will not be required to give any bond or surety in respect of the execution of the trusts and powers under this Indenture.


 


(N)            
Neither the Trustee nor any agent will have any responsibility or liability for any actions taken or not taken by the Depositary.


 


(O)            
Notwithstanding anything to the contrary in this Indenture, other than this Indenture and the Notes, the Trustee will have no duty to
know or inquire as to the performance or nonperformance of any provision of any other agreement, instrument, or contract, nor will the
Trustee be responsible for, nor chargeable with, knowledge of the terms and conditions of any other agreement, instrument, or contract,
whether or not a copy of such agreement has been provided to the Trustee.


 


(P)             
Neither the Trustee nor any agent, shall have any obligation to (a) monitor the stock price, make any calculation or determine whether
the Notes may be surrendered for conversion or (b) notify the Company, the Depositary or the Holders, whether the Notes have become convertible.


 


(Q)            
The rights, protections, immunities and indemnities afforded to the Trustee under this Indenture shall also be afforded to each Note Agent
hereunder; provided (i) a Note Agent shall only be liable to extent of its gross negligence or willful misconduct; and (ii) in and during
an Event of Default, only the Trustee, and not any Note Agent, shall be subject to the prudent person standard.


 


	 	Section 10.03.	INDIVIDUAL RIGHTS OF THE TRUSTEE.


 


The Trustee, in its individual
or any other capacity, may become the owner or pledgee of any Note and may otherwise deal with the Company or any of its Affiliates with
the same rights that it would have if it were not Trustee; provided, however, that if the Trustee acquires a “conflicting
interest” (within the meaning of Section 310(b) of the Trust Indenture Act), then it must eliminate such conflict within ninety
(90) days or resign as Trustee. Each Note Agent will have the same rights and duties as the Trustee under this Section 10.03.


 


	 	Section 10.04.	TRUSTEE’S DISCLAIMER.


 


The Trustee will not be (A)
responsible for, and makes no representation as to, the validity or adequacy of this Indenture or the Notes; (B) accountable for the Company’s
use of the proceeds from the Notes or any money paid to the Company or upon the Company’s direction under any provision of this
Indenture; (C) responsible for the use or application of any money received by any Paying Agent other than the Trustee; and (D) responsible
for any statement or recital in this Indenture, the Notes or any other document relating to the sale of the Notes or this Indenture, other
than the Trustee’s certificate of authentication.


 


	 	Section 10.05.	NOTICE OF DEFAULTS.


 


If a Default or Event of Default
occurs and is continuing and is actually known to a Responsible Officer of the Trustee, then the Trustee shall send Holders a notice of
such Default or Event of Default within ninety (90) days after the earlier of receipt of such notice or obtaining actual knowledge thereof;
provided, however, that, except in the case of a Default or Event of Default in the payment of the principal of, or interest,
if any, on, any Note, the Trustee may withhold such notice if and for so long as it in good faith determines that withholding such notice
is in the interests of the Holders.


 






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	 	Section 10.06.	COMPENSATION AND INDEMNITY.


 


(A)            
The Company will, from time to time, pay the Trustee and the Note Agents reasonable compensation for its acceptance of this Indenture
and services under this Indenture and the Notes as the Company and the Trustee shall from time to time agree in writing. The Trustee’s
compensation will not be limited by any law on compensation of a trustee of an express trust. In addition to the compensation for the
Trustee’s services, the Company will reimburse the Trustee promptly upon request for all reasonable disbursements, advances and
expenses incurred or made by it under this Indenture, including the reasonable compensation, disbursements and expenses of the Trustee’s
agents and counsel.


 


(B)             
The Company will indemnify the Trustee (in each of its capacities) and its directors, officers, employees and agents, in their capacities
as such, and hold them harmless against any and all losses, claims, liabilities, costs, damages and expenses (including attorneys’
fees) incurred by it arising out of or in connection with the acceptance or administration of its duties under this Indenture, including
the costs and expenses of enforcing this Indenture against the Company (including this Section 10.06) and defending itself against
any claim (whether asserted by the Company, any Holder or any other Person) or liability in connection with the exercise or performance
of any of its powers or duties under this Indenture, except to the extent any such loss, liability or expense may be attributable to its
gross negligence or willful misconduct as determined by a final non-appealable order of a court of competent jurisdiction. The Trustee
will promptly notify the Company of any claim for which it may seek indemnity, but the Trustee’s failure to so notify the Company
will not relieve the Company of its obligations under this Section 10.06(B), except to the extent the Company is materially prejudiced
by such failure. The Company will defend such claim, and the Trustee will cooperate in such defense. The Trustee may retain separate counsel,
and the Company will pay the reasonable fees, expenses and court costs of such counsel. The Company need not pay for any settlement of
any such claim made without its consent, which consent will not be unreasonably withheld.


 


(C)             
The obligations of the Company under this Section 10.06 will survive the resignation or removal of the Trustee and the discharge
of this Indenture.


 


(D)            
To secure the Company’s payment obligations in this Section 10.06, the Trustee will have a claim prior to the Notes on all
money or property held or collected by the Trustee, except that held in trust to pay principal of, or interest on, particular Notes, which
claim will survive the discharge of this Indenture.


 


(E)             
If the Trustee incurs expenses or renders services after an Event of Default pursuant to clause (ix) or (x) of Section
7.01(A) occurs, then such expenses and the compensation for such services (including the fees, expenses and court costs of its agents
and counsel) are intended to constitute administrative expenses for purposes of priority under any Bankruptcy Law.


 






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	 	Section 10.07.	REPLACEMENT OF THE TRUSTEE.


 


(A)            
Notwithstanding anything to the contrary in this Section 10.07, a resignation or removal of the Trustee, and the appointment of
a successor Trustee, will become effective only upon such successor Trustee’s acceptance of appointment as provided in this Section
10.07.


 


(B)             
The Trustee may resign at any time and be discharged from the trust created by this Indenture by so notifying the Company. The Holders
of a majority in aggregate principal amount of the Notes then outstanding may remove the Trustee by so notifying the Trustee and the Company
in writing at least 30 days prior to the requested date of removal. The Company may remove the Trustee if:


 


(i)             the Trustee fails to comply with Section 10.09;


 


(ii)            the Trustee is adjudged to be bankrupt or insolvent or an order for relief is entered with respect to the Trustee under any Bankruptcy
Law;


 


(iii)           a custodian or public officer takes charge of the Trustee or its property; or


 


(iv)          the Trustee becomes incapable of acting.


 


(C)             
If the Trustee resigns or is removed, or if a vacancy exists in the office of Trustee for any reason, then (i) the Company will promptly
appoint a successor Trustee; and (ii) at any time within one (1) year after the successor Trustee takes office, the Holders of a majority
in aggregate principal amount of the Notes then outstanding may appoint a successor Trustee to replace such successor Trustee appointed
by the Company.


 


(D)            
If a successor Trustee does not take office within thirty (30) days after the retiring Trustee resigns or is removed, then the retiring
Trustee, the Company or the Holders of at least ten percent (10%) in aggregate principal amount of the Notes then outstanding may petition
any court of competent jurisdiction for the appointment of a successor Trustee, at the sole cost and expense of the Company.


 


(E)             
If the Trustee, after written request by a Holder of at least six (6) months, fails to comply with Section 10.09, then such Holder
may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee.


 


(F)             
A successor Trustee will deliver a written acceptance of its appointment to the retiring Trustee and to the Company, upon which notice
the resignation or removal of the retiring Trustee will become effective and the successor Trustee will have all the rights, powers and
duties of the Trustee under this Indenture. The successor Trustee will send notice of its succession to Holders. The retiring Trustee
will, upon payment of all amounts due to it under this Indenture, promptly transfer all property held by it as Trustee to the successor
Trustee, which property will, for the avoidance of doubt, be subject to the claim provided for in Section 10.06(D).


 






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	 	Section 10.08.	SUCCESSOR TRUSTEE BY MERGER, ETC.


 


If the Trustee consolidates,
merges or converts into, or transfers all or substantially all of its corporate trust business to, another corporation or banking association,
then such corporation or banking association will become the successor Trustee without any further act and will have all of the rights,
powers and duties of the Trustee under this Indenture.


 


	 	Section 10.09.	ELIGIBILITY; DISQUALIFICATION.


 


There will at all times be
a Trustee under this Indenture that is a corporation organized and doing business under the laws of the United States of America or of
any state thereof, that is authorized under such laws to exercise corporate trustee power, that is subject to supervision or examination
by federal or state authorities and that has a combined capital and surplus of at least $50.00 million as set forth in its most recent
published annual report of condition.


 


	 	Section 10.10.	TAX WITHHOLDING.


 


In connection with any payment
hereunder, recipients may be required to provide the Trustee or applicable withholding agent with certified tax identification numbers
by furnishing appropriate forms W-9 or W-8 and such other forms and documents that the Trustee or such withholding agent may request.
If such tax reporting documentation is not provided and certified to the Trustee or applicable withholding agent, the Trustee or such
withholding agent may be required by the Internal Revenue Code of 1986, as amended, and the regulations promulgated thereunder, to withhold
a portion of any interest or other income earned on any investment, and shall have no liability in respect thereof.


 


ARTICLE
11.



MISCELLANEOUS


 


	 	Section 11.01.	NOTICES.


 


Any notice or communication
by the Company or the Trustee to the other will be deemed to have been duly given if in writing and delivered in person or by first class
mail (registered or certified, return receipt requested or by overnight air courier guaranteeing next day delivery), facsimile transmission,
electronic transmission or other similar means of unsecured electronic communication or overnight air courier guaranteeing next day delivery,
or to the other’s address, which initially is as follows:


 


If to the Company:


 


Outbrain Inc.

111 West 19th Street


New York, NY 10011

Attention: Veronica Gonzalez


Email: vgonzalez@outbrain.com


 






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with a copy (which will not constitute notice) to:


 


Mayer Brown LLP

1221 Avenue of the Americas

New York, NY 10020

Attn: Anna Pinedo and Ryan Castillo


E-mail: apinedo@mayerbrown.com and rcastillo@mayerbrown.com


If to the Trustee:


 


The Bank of New York Mellon

240 Greenwich Street


New York, NY 10286

Attention: Corporate Trust Administration


 


The Company or the Trustee,
by notice to the other, may designate additional or different addresses (including facsimile numbers and electronic addresses) for subsequent
notices or communications.


 


Any communication sent to
Trustee under this Indenture that requires a signature must be in the form of a document that is signed manually, by facsimile or by way
of a digital signature provided by DocuSign (or such other digital signature provider as specified in writing to Trustee by an authorized
representative of the Company). The Company agrees to assume all risks arising out of its use of digital signatures and electronic methods
to submit communications to Trustee, including the risk of the Trustee acting on unauthorized instructions and the risk of interception
and misuse by third parties.


 


All notices and communications
(other than those sent to Holders) will be deemed to have been duly given: (A) at the time delivered by hand, if personally delivered;
(B) five (5) Business Days after being deposited in the mail, postage prepaid, if mailed; (C) when receipt acknowledged, if transmitted
by facsimile, electronic transmission or other similar means of unsecured electronic communication; and (D) the next Business Day after
timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery; provided that any notice to the Trustee
or any Note Agent shall be deemed given upon actual receipt by a Responsible Officer of the Trustee or such Note Agent.


 


All notices or communications
required to be made to a Holder pursuant to this Indenture must be made in writing and will be deemed to be duly sent or given in writing
if mailed by first class mail, certified or registered, return receipt requested, or by overnight air courier guaranteeing next day delivery,
to its address shown on the Register; provided, however, that a notice or communication to a Holder of a Global Note may,
but need not, instead be sent pursuant to the Depositary Procedures (in which case, such notice will be deemed to be duly sent or given
in writing). The failure to send a notice or communication to a Holder, or any defect in such notice or communication, will not affect
its sufficiency with respect to any other Holder.


 


If the Trustee is then acting
as the Depositary’s custodian for the Notes, then, at the reasonable written request of the Company to the Trustee, the Trustee
will cause any notice prepared by the Company to be sent to any Holder(s) pursuant to the Depositary Procedures, provided such
request is evidenced in a Company Order delivered, together with the text of such notice, to the Trustee at least two (2) Business Days
before the date such notice is to be so sent. For the avoidance of doubt, such Company Order need not be accompanied by an Officer’s
Certificate or Opinion of Counsel. The Trustee will not have any liability relating to the contents of any notice that it sends to any
Holder pursuant to any such Company Order.


 






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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; 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.


 


If a notice or communication
is mailed or sent in the manner provided above within the time prescribed, it will be deemed to have been duly given, whether or not the
addressee receives it.


 


Notwithstanding anything to
the contrary in this Indenture or the Notes, (A) whenever any provision of this Indenture requires a party to send notice to another party,
no such notice need be sent if the sending party and the recipient are the same Person acting in different capacities; and (B) whenever
any provision of this Indenture requires a party to send notice to more than one receiving party, and each receiving party is the same
Person acting in different capacities, then only one such notice need be sent to such Person.


 



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	 	Section 11.02.	DELIVERY OF OFFICER’S CERTIFICATE AND OPINION OF COUNSEL AS TO CONDITIONS PRECEDENT.


 


Upon any request or application
by the Company to the Trustee to take any action under this Indenture (other than, with respect to (A) and (B), the removal of the Restrictive
Note Legend and/or causing the Notes to be identified by an “unrestricted” CUSIP number, in accordance with Section 2.12,
and with respect to (B), the initial authentication of Notes under this Indenture), the Company will furnish to the Trustee:


 


(A)            
an Officer’s Certificate in form reasonably satisfactory to the Trustee that complies with Section 11.03 and states that,
in the opinion of the signatory thereto, all conditions precedent and covenants, if any, provided for in this Indenture relating to such
action have been complied with; and


 


(B)             
an Opinion of Counsel in form reasonably satisfactory to the Trustee that complies with Section 11.03 and states that, in the opinion
of such counsel, all such conditions precedent and covenants, if any, have been complied with provided that no Opinion of Counsel
shall be required to be delivered in connection with (1) the original issuance of Notes on the date hereof under this Indenture, (2) the
mandatory exchange of the restricted CUSIP of the Restricted Notes to an unrestricted CUSIP pursuant to the Applicable Procedures of the
Depositary upon the Notes becoming freely tradable by non-Affiliates of the Company under Rule 144 unless a new Note is to be authenticated
in connection therewith, (3) the removal of the Restrictive Note Legend, in accordance with Section 2.12 or (4) a request by the Company
that the Trustee deliver a notice to Holders under the Indenture where the Trustee receives an Officer’s Certificate with respect
to such notice.


 


	 	Section 11.03.	STATEMENTS REQUIRED IN OFFICER’S CERTIFICATE AND OPINION OF COUNSEL


 


Each Officer’s Certificate
(other than an Officer’s Certificate pursuant to Section 3.05) or Opinion of Counsel with respect to compliance with a covenant
or condition provided for in this Indenture will include:


 


(A)            
a statement that the signatory thereto has read the covenants and conditions in the Indenture related to the requested action, and the
definitions related thereto;


 


(B)             
a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained therein
are based;


 


(C)             
a statement that, in the opinion of such signatory, he, she or it has made such examination or investigation as is necessary to enable
him, her or it to express an informed opinion as to whether or not such covenant or condition has been satisfied; and


 


(D)            
a statement as to whether, in the opinion of such signatory, all covenants or conditions precedent, if any, to such requested action have
been complied with.


 






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	 	Section 11.04.	RULES BY THE TRUSTEE, THE REGISTRAR AND THE PAYING AGENT.


 


The Trustee may make reasonable
rules for action by or at a meeting of Holders. The Registrar, Paying Agent or Conversion Agent may make reasonable rules and set reasonable
requirements for its functions.


 


	 	Section 11.05.	NO PERSONAL LIABILITY OF DIRECTORS, OFFICERS, EMPLOYEES AND STOCKHOLDERS.


 


No past, present or future
director, officer, employee, incorporator or stockholder of the Company will have any liability for any obligations of the Company under
this Indenture or the Notes or for any claim based on, in respect of, or by reason of, such obligations or their creation. By accepting
any Note, each Holder waives and releases all such liability. Such waiver and release are part of the consideration for the issuance of
the Notes.


 


	 	Section 11.06.	GOVERNING LAW; WAIVER OF JURY TRIAL.


 


THIS INDENTURE, THE GUARANTEES
AND THE NOTES, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS INDENTURE, THE GUARANTEES OR THE NOTES, WILL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. EACH OF THE COMPANY, THE GUARANTORS AND THE TRUSTEE AND
THE HOLDERS (BY ACCEPTING THE NOTES) 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 GUARANTEES, THE NOTES OR THE TRANSACTIONS CONTEMPLATED
BY THIS INDENTURE, THE GUARANTEES OR THE NOTES.


 


	 	Section 11.07.	SUBMISSION TO JURISDICTION.


 


Any legal suit, action or
proceeding arising out of or based upon this Indenture, the Notes or the transactions contemplated by this Indenture may be instituted
in the federal courts of the United States of America located in the City of New York or the courts of the State of New York, in each
case located in the City of New York (collectively, the “Specified Courts”), and each party irrevocably submits to
the non-exclusive jurisdiction of such courts in any such suit, action or proceeding. Service of any process, summons, notice or document
by mail (to the extent allowed under any applicable statute or rule of court) to such party’s address set forth in Section 11.01
will be effective service of process for any such suit, action or proceeding brought in any such court. Each of the Company, the Trustee
and each Holder (by its acceptance of any Note) irrevocably and unconditionally waives any objection to the laying of venue of any suit,
action or other proceeding in the Specified Courts and irrevocably and unconditionally waives and agrees not to plead or claim any such
suit, action or other proceeding has been brought in an inconvenient forum.


 


	 	Section 11.08.	NO ADVERSE INTERPRETATION OF OTHER AGREEMENTS.


 


None of this Indenture, nor
the Notes may be used to interpret any other indenture, note, guarantee, loan or debt agreement of the Company or any the Company’s
or of any other Person, and no such indenture, note, guarantee, loan or debt agreement may be used to interpret this Indenture or the
Notes.


 






    85


     


    

 


	 	Section 11.09.	SUCCESSORS.


 


All agreements of the Company
in this Indenture and the Notes will bind their successors. All agreements of the Trustee in this Indenture will bind its successors.


 


	 	Section 11.10.	FORCE MAJEURE.


 


The Trustee and each Note
Agent will not incur any liability for not performing any act or fulfilling any duty, obligation or responsibility under this Indenture
or the Notes by reason of any occurrence beyond its control (including any act or provision of any present or future law or regulation
or governmental authority, act of God or war, civil unrest, local or national disturbance or disaster, pandemics, epidemics, recognized
public or national emergencies, act of terrorism or unavailability of the Federal Reserve Bank wire or facsimile or other wire or communication
facility).


 


	 	Section 11.11.	U.S.A. PATRIOT ACT.


 


The Company acknowledges that,
in accordance with Section 326 of the U.S.A. PATRIOT Act, the Trustee, like all financial institutions, in order to help fight the funding
of terrorism and money laundering, is required to obtain, verify and record information that identifies each person or legal entity that
establishes a relationship or opens an account with the Trustee. The Company agrees to provide the Trustee with such information as it
may request to enable the Trustee to comply with the U.S.A. PATRIOT Act.


 


	 	Section 11.12.	CALCULATIONS.


 


Except as otherwise provided
in this Indenture, the Company will be responsible for making all calculations called for under this Indenture or the Notes, including
determinations of the Last Reported Sale Price, the Daily Conversion Value, the Daily Cash Amount, the Daily Share Amount, accrued interest
on the Notes and the Conversion Rate.


 


The Company will make all
calculations in good faith, and, absent manifest error, its calculations will be final and binding on all Holders, the Trustee and the
Conversion Agent. The Company will provide a schedule of its calculations to the Trustee and the Conversion Agent, and each of the Trustee
and the Conversion Agent may rely conclusively on the accuracy of the Company’s calculations without independent verification. The
Company will promptly forward a copy of each such schedule to a Holder upon its written request therefor, at the cost and expense of the
Company.


 


	 	Section 11.13. 	SEVERABILITY.


 


If any provision of this Indenture
or the Notes is invalid, illegal or unenforceable, then the validity, legality and enforceability of the remaining provisions of this
Indenture or the Notes will not in any way be affected or impaired thereby.


 






    86


     


    

 


	 	Section 11.14.	COUNTERPARTS.


 


The parties may sign any number
of copies of this Indenture. Each signed copy will be an original, and all of them together represent the same agreement. Delivery of
an executed counterpart of this Indenture by facsimile, electronically in portable document format or in any other format will be effective
as delivery of a manually or electronically executed counterpart. In furtherance of the foregoing, the words “execution”,
 “signed”, “signature”, “delivery” and words of like import in or relating to any document to be signed
in connection with this Indenture and the transactions contemplated hereby or thereby shall be deemed to include Electronic Signatures,
deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as
a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be, to the
extent and as provided for in any applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the
New York State Electronic Signatures and Records Act, or any other similar state laws based on the Uniform Electronic Transactions Act;
provided that, notwithstanding anything herein to the contrary, neither the Trustee is 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. As
used herein, “Electronic Signature” means an electronic sound, symbol, or process attached to, or associated with, a contract
or other record and adopted by a Person with the intent to sign, authenticate or accept such contract or other record.


 


	 	Section 11.15.	TABLE OF CONTENTS, HEADINGS, ETC.


 


The table of contents and
the headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not to be considered
a part of this Indenture and will in no way modify or restrict any of the terms or provisions of this Indenture.


 


	 	Section 11.16.	WITHHOLDING TAXES.


 


Each Holder of a Note agrees,
and each beneficial owner of an interest in a Global Note, by its acquisition of such interest, is deemed to agree, that if the Company
or other applicable withholding agent pays withholding taxes or backup withholding on behalf of such Holder or beneficial owner as a result
of an adjustment or the non-occurrence of an adjustment to the Conversion Rate, then the Company or such withholding agent, as applicable,
may, at its option, set off such payments against payments of cash or the delivery of other Conversion Consideration on such Note, any
payments on the Common Stock or sales proceeds received by, or other funds or assets of, such Holder or the beneficial owner of such Note.


 


	 	Section 11.17.	OFAC.


 


The Company covenants and
represents that neither it nor any of its affiliates, subsidiaries, directors or officers are the target or subject of any sanctions enforced
by the U.S. Government, (including, the Office of Foreign Assets Control of the US Department of the Treasury (“OFAC”)), the
United Nations Security Council, the European Union, HM Treasury, or other relevant sanctions authority (collectively “Sanctions”).


 






    87


     


    

 


The Company covenants and
represents that neither it nor any of its affiliates, subsidiaries, directors or officers will use any payments made pursuant to this
Indenture, (i) to fund or facilitate any activities of or business with any person who, at the time of such funding or facilitation, is
the subject or target of Sanctions, (ii) to fund or facilitate any activities of or business with any country or territory that is the
target or subject of Sanctions, or (iii) in any other manner that will result in a violation of Sanctions by any person.


 


[The Remainder of This Page Intentionally
Left Blank; Signature Page Follows] 


 






    88


     


    

 


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


 


	 	OUTBRAIN INC.
	 	 	 
	 	By:	/s/ David Kostman
	 	 	Name: David Kostman
	 	 	Title: Co-Chief Executive Officer


 


	 	THE BANK OF NEW YORK MELLON,

as Trustee
	 	 	 
	 	By:	/s/ Francine Kincaid
	 	 	Name: Francine Kincaid
	 	 	Title: Vice President


 


 


[Signature page to Indenture]


 






    


     


    

 


EXHIBIT A


 


FORM OF FACE OF NOTE


 


[Insert Global Note Legend, if applicable]


 


[Insert Restricted Note Legend, if applicable]


 


[Insert Non-Affiliate Legend]


 


[Insert Tax Legend]


 


OUTBRAIN INC.


 


2.95% Convertible Senior Note due 2026


 


	CUSIP No.: 69002R AA1 [Insert for a “restricted” CUSIP number: *]	Certificate No. 144A-01*
	 	 
	ISIN No.: US69002RAA14 [Insert for a “restricted” ISIN number: *]	 


Outbrain Inc., a Delaware
corporation, for value received, promises to pay to Cede & Co., or its registered assigns, the principal sum of Two Hundred Thirty
Six Million dollars ($236,000,000) (as revised by the attached Schedule of Exchanges of Interests in the Global Note)]+ on July 27,
2026 and to pay interest thereon, as provided in the Indenture referred to below, until the principal and all accrued and unpaid interest
are paid or duly provided for.


 


Interest Payment Dates: January 27 and July 27 of each year, commencing
on January 27, 2022.


 


Regular Record Dates: January 12 and July 12 (whether or not a Business
Day).


 


Additional provisions of this Note are set forth on the
other side of this Note.


 


[The Remainder of This Page Intentionally
Left Blank; Signature Page Follows]


 


 





 






	*	This Note will be deemed to be identified by “unrestricted’ CUSIP No. 69002R AB9 and ISIN No. US69002RAAB96 from and after such time when the Company delivers, pursuant to Section 2.12 of the within-mentioned Indenture, written notice to the Trustee of the deemed removal of the Restricted Note Legend affixed to this Note. On such date, this Note will also be deemed to be identified as “Certificate No. 01”.
	+	Insert bracketed language for Global Notes only.


 






    A-1


     


    

 


IN WITNESS WHEREOF,
Outbrain Inc. has caused this instrument to be duly executed as of the date set forth below.


 


	 	OUTBRAIN INC.
	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:


 






    A-2


     


    

 


TRUSTEE’S CERTIFICATE OF AUTHENTICATION


 


The Bank of New York Mellon, as Trustee, certifies that this is one
of the Notes referred to in the within-mentioned Indenture.


 


	Date:	 	 	By:	 
	 	 	 	 	Authorized Signatory


 






    A-3


     


    

 


[FORM OF REVERSE OF NOTE]


OUTBRAIN INC.


2.95% Convertible Senior Note due 2026


 


This Note is one of a duly
authorized issue of notes of Outbrain Inc., a Delaware corporation (the “Company”), designated as its 2.95% Convertible
Senior Notes due 2026 (the “Notes”), all issued or to be issued pursuant to an indenture, dated as of July 27, 2021
(as the same may be amended from time to time, the “Indenture”), between the Company and The Bank of New York Mellon,
as trustee. Capitalized terms used in this Note without definition have the respective meanings ascribed to them in the Indenture.


 


The Indenture sets forth the
rights and obligations of the Company, the Guarantors, the Trustee and the Holders and the terms of the Notes. Notwithstanding anything
to the contrary in this Note, to the extent that any provision of this Note conflicts with the provisions of the Indenture, the provisions
of the Indenture will control.


 


1.       Interest.
This Note will accrue interest at a rate and in the manner set forth in Section 2.05 of the Indenture. Stated Interest on this Note will
begin to accrue from, and including, July 27, 2021.


 


2.       Maturity.
This Note will mature on July 27, 2026, unless earlier repurchased, redeemed or converted.


 


3.       Method
of Payment. Cash amounts due on this Note will be paid in the manner set forth in Section 2.04 of the Indenture.


 


4.       Persons
Deemed Owners. The Holder of this Note will be treated as the owner of this Note for all purposes.


 


5.       Denominations;
Transfers and Exchanges. All Notes will be in registered form, without coupons, in principal amounts equal to any Authorized Denominations.
Subject to the terms of the Indenture, the Holder of this Note may transfer or exchange this Note by presenting it to the Registrar and
delivering any required documentation or other materials.


 


6.       Right
of Holders to Require the Company to Repurchase Notes upon a Fundamental Change. If a Fundamental Change occurs, then each Holder
will have the right to require the Company to repurchase such Holder’s Notes (or any portion thereof in an Authorized Denomination)
for cash in the manner, and subject to the terms, set forth in Section 4.02 of the Indenture.


 


7.       Right
of the Company to Redeem the Notes. The Company will have the right to redeem the Notes for cash in the manner, and subject to the
terms, set forth in Section 4.03 of the Indenture.


 


8.       Conversion.
The Holder of this Note may convert this Note into Conversion Consideration in the manner, and subject to the terms, set forth in Article
5 of the Indenture.


 






    A-4


     


    

 


9.         When
the Company May Merge, Etc. Article 6 of the Indenture places limited restrictions on the Company’s and each Guarantor’s
ability to be a party to a Business Combination Event.


 


10.       Defaults
and Remedies. If an Event of Default occurs, then the principal amount of, and all accrued and unpaid interest on, all of the Notes
then outstanding may (and, in certain circumstances, will automatically) become due and payable in the manner, and subject to the terms,
set forth in Article 7 of the Indenture.


 


11.       Amendments,
Supplements and Waivers. The Company and the Trustee may amend or supplement the Indenture or the Notes or waive compliance with any
provision of the Indenture or the Notes in the manner, and subject to the terms, set forth in Section 7.05 and Article 8 of the Indenture.


 


12.       No
Personal Liability of Directors, Officers, Employees and Stockholders. No past, present or future director, officer, employee, incorporator
or stockholder of the Company, as such, will have any liability for any obligations of the Company under the Indenture or the Notes or
for any claim based on, in respect of, or by reason of, such obligations or their creation. By accepting any Note, each Holder waives
and releases all such liability. Such waiver and release are part of the consideration for the issuance of the Notes.


 


13.       Authentication.
No Note will be valid until it is authenticated by the Trustee. A Note will be deemed to be duly authenticated only when an authorized
signatory of the Trustee (or a duly appointed authenticating agent) manually electronically (including any electronic signature covered
by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the Electronic Signatures and Records Act or other applicable
law, e.g., www.docusign.com), or by facsimile signs the certificate of authentication of such Note.


 


14.       Abbreviations.
Customary abbreviations may be used in the name of a Holder or its assignee, such as TEN COM (tenants in common), TEN ENT (tenants by
the entireties), JT TEN (joint tenants with right of survivorship and not as tenants in common), CUST (custodian), and U/G/M/A (Uniform
Gift to Minors Act).


 


15.       Governing
Law. THIS NOTE, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS NOTE, WILL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.


 


* * *


 


To request a copy of the Indenture, which the Company will provide
to any Holder at no charge, please send a written request to the following address:


 


Outbrain Inc.

111 West 19th Street

New York, NY 10011

Attention: General Counsel


 






    A-5


     


    

 


SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL
NOTE*


 


INITIAL PRINCIPAL AMOUNT OF THIS GLOBAL NOTE: $236,000,000


 


The following exchanges, transfers or cancellations of this Global
Note have been made:


 


	Date	 	
    Amount of

    Increase

    (Decrease)

    in Principal

    Amount of this

    Global Note
	 	Principal

Amount of this

Global Note

After Such

Increase

(Decrease)	 	Signature of

Authorized

Signatory

of Trustee
	 	 	 	 	 	 	 


 


 





 






*       Insert for Global
Notes only.


 






    A-6


     


    

 


CONVERSION NOTICE


 


OUTBRAIN INC.


 


2.95% Convertible Senior Notes due 2026


 


The Bank of New York Mellon

240 Greenwich Street


New York, NY 10286

Attention: Corporate Trust Administration


 


Subject to the terms of the Indenture, by executing and delivering
this Conversion Notice, the undersigned Holder of the Note identified below directs the Company to convert (check one):


 


☐the entire principal amount of


☐$ * aggregate principal amount of the Note identified
by CUSIP No. 69002R AA1 / 69002R AB9 and Certificate No. 144A-01 / 01.


 


The undersigned acknowledges that if the Conversion
Date of a Note to be converted is after a Regular Record Date and before the next Interest Payment Date, then such Note, when surrendered
for conversion, must, in certain circumstances, be accompanied with an amount of cash equal to the interest that would have accrued on
such Note to, but excluding, such Interest Payment Date.


 


	Date:	 	 	 
	 	 	 	(Legal Name of Holder)


 


	 	By:	 


 


	 	Name:	 
	 	Title:	 


 


	 	 	Signature Guaranteed:
	 	 	 
	 	 	 
	 	 	Participant in a Recognized Signature
	 	 	Guarantee Medallion Program


 


	 	 	 	 
	 	 	 	Authorized Signatory


 





 






*       Must be an Authorized
Denomination.


 






    A-7


     


    

 


FUNDAMENTAL CHANGE REPURCHASE NOTICE


 


OUTBRAIN INC.


 


2.95% Convertible Senior Notes due 2026


 


The Bank of New York Mellon

240 Greenwich Street


New York, NY 10286

Attention: Corporate Trust Administration


 


Subject to the terms of the Indenture, by executing and delivering
this Fundamental Change Repurchase Notice, the undersigned Holder of the Note identified below is exercising its Fundamental Change Repurchase
Right with respect to (check one):


 


☐   the entire principal amount of


☐   $ * aggregate principal amount of


 


the Note identified by CUSIP No. 69002R AA1 / 69002R AB9 and Certificate
No. 144A-01 / 01.


 


The undersigned acknowledges that this Note, duly endorsed for transfer,
must be delivered to the Paying Agent or tender agent before the Fundamental Change Repurchase Price will be paid.


 


	Date:	 	 	 
	 	 	 	(Legal Name of Holder)


 


	 	By:	 


 


	 	Name:	 
	 	Title:	 


 


	 	 	Signature Guaranteed:
	 	 	 
	 	 	 
	 	 	Participant in a Recognized Signature
	 	 	Guarantee Medallion Program


 


	 	 	 	 
	 	 	 	Authorized Signatory


 


 





 



*       Must be an Authorized
Denomination.


 






    A-8


     


    

 


ASSIGNMENT FORM


 


OUTBRAIN INC.


 


2.95% Convertible Senior Notes due 2026


 


The Bank of New York Mellon

240 Greenwich Street


New York, NY 10286

Attention: Corporate Trust Administration


 


Subject to the terms of the Indenture, the undersigned Holder of the
within Note assigns to:


 


Name:


 


Address:


 


Social security or

tax identification

number:


 


the within Note and all rights thereunder irrevocably appoints:

as agent to transfer the within Note on the books of the Company. The agent may substitute another to act for him/her.


 


	Date:	 	 	 
	 	 	 	(Legal Name of Holder)


 


	 	By:	 


 


	 	Name:	 
	 	Title:	 


 


	 	 	Signature Guaranteed:
	 	 	 
	 	 	 
	 	 	Participant in a Recognized Signature
	 	 	Guarantee Medallion Program


 


	 	 	 	 
	 	 	 	Authorized Signatory


 






    A-9


     


    

 


TRANSFEROR ACKNOWLEDGMENT


 


If the within Note bears a Restricted Note Legend, the undersigned
further certifies that (check one):


 


	1.	☐	Such Transfer is being made to the Company or a Subsidiary of the Company
	2.	☐	Such Transfer is being made pursuant to, and in accordance with, a registration statement that is effective under the Securities Act at the time of the Transfer
	3.	☐	Such Transfer is being made pursuant to, and in accordance with, Rule 144A under the Securities Act, and, accordingly, the undersigned further certifies that the within Note is being transferred to a Person that the undersigned reasonably believes is purchasing the within Note for its own account, or for one or more accounts with respect to which such Person exercises sole investment discretion, and such Person and each such account is a “qualified institutional buyer” within the meaning of Rule 144A under the Securities Act in a transaction meeting the requirements of Rule 144A. If this item is checked, then the transferee must complete and execute the acknowledgment contained on the next page.
	4.	☐	Such Transfer is being made pursuant to, and in accordance with, any other available exemption from the registration requirements of the Securities Act (including, if available, the exemption provided by Rule 144 under the Securities Act).


 


	Dated:	 	 
	 	(Legal Name of Holder)	 


 


	By:	 	 
	 	Name:	 	 
	 	Title:	 	 


 


	Signature Guaranteed:	 	 
	 	 	 
	 	 	 
	Participant in a Recognized Signature	 	 
	Guarantee Medallion Program	 	 
	 	 	 
	 	 	 
	Authorized Signatory	 	 


 






    A-10


     


    

 


TRANSFEREE ACKNOWLEDGMENT


 


The undersigned represents that it is purchasing the within Note for
its own account, or for one or more accounts with respect to which the undersigned exercises sole investment discretion, and that and
the undersigned and each such account is a “qualified institutional buyer” within the meaning of Rule 144A under the Securities
Act. The undersigned acknowledges that the transferor is relying, in transferring the within Note on the exemption from the registration
and prospectus-delivery requirements of the Securities Act of 1933, as amended, provided by Rule 144A and that the undersigned has received
such information regarding the Company as the undersigned has requested pursuant to Rule 144A.


 


	Dated:	 	 
	 	(Name of Transferee)	 
	 	 	 


 


	By:	 	 
	Name:	 	 
	Title: 	 	 


 






    A-11


     


    

 


NON-AFFILIATE HOLDER’S REPRESENTATIONS
LETTER


 


Removal of Restrictive
Legend After Six Month Holding Period under Rule 144


 


Outbrain Inc.

111 West 19th Street

New York, NY 10011

Attention: Veronica Gonzalez


 


The Bank of New York Mellon

240 Greenwich Street


New York, NY 10286

Attention: Corporate Trust Administration


 


[Date]1


 


Re: Removal of Restrictive Note Legend and Identification by an “Unrestricted”
CUSIP for


2.95% Convertible Senior Notes due 2026


 


Reference is made to the Indenture, dated as of July 27, 2021, between
Outbrain Inc., a Delaware corporation, as issuer (the “Company”) and The Bank of New York Mellon, not in its individual
capacity but solely as trustee (the “Trustee”) and registrar (the “Registrar”). Capitalized terms
used in herein without definition have the respective meanings ascribed to them in the Indenture.


 


Pursuant to Section 2.10(D) of the Indenture and subject to the terms
of the Indenture, the undersigned Holder of $_________ aggregate principal amount of 2.95% Convertible Senior Notes due 2026 of the Company,
represented by Global Note bearing Certificate No. 144A-01, with restricted CUSIP number 69002R AA1, ISIN US69002RAA14 (the “Subject
Note”), hereby requests the Company, Trustee and Registrar to cause, in accordance with the Depositary Procedures, (i) the removal
of the Restrictive Note Legend on the Subject Note, and (ii) such Subject Note to be identified by an “unrestricted” CUSIP
number, to wit, “unrestricted’ CUSIP No. 69002R AB9 and ISIN No. US69002RAAB96 as indicated in the Subject Note, with such
removal and identification to be effective as of the day immediately following six months from the Last Original Issue Date (such day,
the “Effective Date”).


 


The undersigned Holder hereby represents and warrants on the date hereof,
and will be deemed to represent and warrant on the Effective Date, that:


 


	 	1.	The undersigned is not now, and has not been during the preceding three months, an officer, director, or more than 10% shareholder of the Company or in any other way, an “affiliate” of the Company (as that term is defined in Rule 144(a)(1)).


 


 





 



1 To be dated and submitted not less than 15 business days
prior to the date that is six months after the issuance of the Notes.


 






    A-12


     


    

 


	 	2.	The undersigned has been (or on the Effective Date will have been) the beneficial owner of the Subject Notes for a period of at least six (6) months as computed in accordance with Rule 144(d).


 


	 	3.	The undersigned is familiar with Rule 144 and agrees that on the Effective Date, the Subject Notes will become Freely Tradable without restrictions by non-affiliates of the Company pursuant to Rule 144(b)(1).


 


	 	4.	The undersigned is not aware of any material, non-public information about the Company.


 


	 	5.	The Company, Trustee, Registrar and the Depositary are authorized to rely on the undersigned’s statements, representations and warranties herein in connection with the above-mentioned request of the undersigned for the removal of the Restrictive Note Legend on the Subject Note and the identification of the Subject Note by an “unrestricted” CUSIP number, as set forth herein.


 


	Date:	 	 	 
	 	 	 	(Legal Name of Holder)


 


	 	By:	 


 


	 	Name:	 
	 	Title:	 


 






    A-13


     


    

 


EXHIBIT B-1


 


FORM OF RESTRICTED NOTE LEGEND


 


THE OFFER AND SALE OF THIS NOTE AND THE SHARES OF COMMON STOCK, IF
ANY, ISSUABLE UPON CONVERSION OF THIS NOTE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES
ACT”), AND THIS NOTE MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS
ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER:


 


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


 


	 	(2)	AGREES FOR THE BENEFIT OF OUTBRAIN INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS NOTE OR ANY BENEFICIAL INTEREST HEREIN PRIOR TO THE DATE THAT IS THE LATER OF (X) ONE YEAR AFTER THE LAST ORIGINAL ISSUE DATE HEREOF 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 ONLY:


 


	 	(A)	TO THE COMPANY OR ANY SUBSIDIARY THEREOF;


 


	 	(B)	PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME EFFECTIVE UNDER THE SECURITIES ACT;


 


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


 


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


 


	 	(E)	PURSUANT TO ANY OTHER EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.


 


BEFORE THE REGISTRATION OF ANY SALE OR TRANSFER IN ACCORDANCE WITH
(2)(C), (D) OR (E) ABOVE, THE COMPANY, THE TRUSTEE AND THE REGISTRAR RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH CERTIFICATES OR
OTHER DOCUMENTATION OR EVIDENCE AS THEY MAY REASONABLY REQUIRE IN ORDER TO DETERMINE THAT THE PROPOSED SALE OR TRANSFER IS BEING MADE
IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS.†


 


 





 






† This paragraph and the immediately preceding paragraph
will be deemed to be removed from the face of this Note at such time when the Company delivers written notice to the Trustee of such
deemed removal pursuant to Section 2.12 of the within-mentioned Indenture and when the Applicable Procedures of the Depositary have been
complied with, if applicable.


 






    B-1-1


     


    

 


EXHIBIT B-2


 


FORM OF GLOBAL NOTE LEGEND


 


THIS IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER
REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY, WHICH MAY BE TREATED BY THE COMPANY, THE TRUSTEE
AND ANY AGENT THEREOF AS THE OWNER AND HOLDER OF THIS NOTE FOR ALL PURPOSES.


 


UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY (“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 HEREON 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 SINCE THE REGISTERED OWNER HEREOF, CEDE
 & CO., HAS AN INTEREST HEREIN.


 


TRANSFERS OF THIS GLOBAL NOTE WILL BE LIMITED TO TRANSFERS IN WHOLE,
BUT NOT IN PART, TO NOMINEES OF DTC, OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE, AND TRANSFERS OF PORTIONS OF THIS GLOBAL
NOTE WILL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE RESTRICTIONS SET FORTH IN ARTICLE 2 OF THE INDENTURE HEREINAFTER REFERRED
TO.


 






    B-2-1


     


    

 


EXHIBIT B-3


 


FORM OF NON-AFFILIATE LEGEND


 


NO AFFILIATE (AS DEFINED IN RULE 144 UNDER THE SECURITIES ACT) OF THE
COMPANY OR 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.


 






    B-3-1


     


    

 


EXHIBIT B-4


 


FORM OF TAX LEGEND


 


THE FOLLOWING INFORMATION IS PROVIDED PURSUANT
TO TREAS. REG. SECTION 1.1275-3: THIS DEBT INSTRUMENT IS ISSUED WITH ORIGINAL ISSUE DISCOUNT. THE TREASURER (OR ANOTHER OFFICER) OF THE
ISSUER, AS A REPRESENTATIVE OF THE ISSUER, WILL MAKE AVAILABLE ON REQUEST TO THE HOLDER OF THIS NOTE THE FOLLOWING INFORMATION; ISSUE
PRICE, AMOUNT OF ORIGINAL ISSUE DISCOUNT, ISSUE DATE, YIELD, COMPARABLE YIELD AND PROJECTED PAYMENT SCHEDULE. THE ADDRESS OF THE ISSUER
IS PROVIDED IN SECTION 11.01 OF THE INDENTURE.


 






    B-4-1