Document:

EX-4.1

 Exhibit 4.1 

 
  

INFINERA CORPORATION 
  

 
 INDENTURE

 Dated as of September 11, 2018 
  

 
 U.S. BANK
NATIONAL ASSOCIATION 
 Trustee 
  

 
  

 TABLE OF CONTENTS 

 

							
	 	 	 	  	Page	 
	 ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE
	  	 	1	 
			
	 Section 1.1
	 	Definitions	  	 	1	 
	 Section 1.2
	 	Other Definitions	  	 	4	 
	 Section 1.3
	 	Incorporation by Reference of Trust Indenture Act	  	 	5	 
	 Section 1.4
	 	Rules of Construction	  	 	5	 
		
	 ARTICLE II THE SECURITIES
	  	 	5	 
			
	 Section 2.1
	 	Issuable in Series	  	 	5	 
	 Section 2.2
	 	Establishment of Terms of Series of Securities	  	 	6	 
	 Section 2.3
	 	Execution and Authentication	  	 	8	 
	 Section 2.4
	 	Registrar and Paying Agent	  	 	9	 
	 Section 2.5
	 	Paying Agent to Hold Money in Trust	  	 	10	 
	 Section 2.6
	 	Securityholder Lists	  	 	10	 
	 Section 2.7
	 	Transfer and Exchange	  	 	10	 
	 Section 2.8
	 	Mutilated, Destroyed, Lost and Stolen Securities	  	 	11	 
	 Section 2.9
	 	Outstanding Securities	  	 	11	 
	 Section 2.10
	 	Treasury Securities	  	 	12	 
	 Section 2.11
	 	Temporary Securities	  	 	12	 
	 Section 2.12
	 	Cancellation	  	 	12	 
	 Section 2.13
	 	Defaulted Interest	  	 	12	 
	 Section 2.14
	 	Global Securities	  	 	13	 
	 Section 2.15
	 	CUSIP Numbers	  	 	15	 
		
	 ARTICLE III REDEMPTION
	  	 	16	 
			
	 Section 3.1
	 	Notice to Trustee	  	 	16	 
	 Section 3.2
	 	Selection of Securities to be Redeemed	  	 	16	 
	 Section 3.3
	 	Notice of Redemption	  	 	16	 
	 Section 3.4
	 	Effect of Notice of Redemption	  	 	17	 
	 Section 3.5
	 	Deposit of Redemption Price	  	 	17	 
	 Section 3.6
	 	Securities Redeemed in Part	  	 	17	 
		
	 ARTICLE IV COVENANTS
	  	 	18	 
			
	 Section 4.1
	 	Payment of Principal and Interest	  	 	18	 
	 Section 4.2
	 	SEC Reports	  	 	18	 
	 Section 4.3
	 	Compliance Certificate	  	 	19	 
	 Section 4.4
	 	Stay, Extension and Usury Laws	  	 	19	 
		
	 ARTICLE V SUCCESSORS
	  	 	19	 
			
	 Section 5.1
	 	When Company May Merge, Etc	  	 	19	 
	 Section 5.2
	 	Successor Corporation Substituted	  	 	20	 

  
 -i- 

 TABLE OF CONTENTS 

(Continued) 
  

							
	 	 	 	  	Page	 
	 ARTICLE VI DEFAULTS AND REMEDIES
	  	 	20	 
			
	 Section 6.1
	 	Events of Default	  	 	20	 
	 Section 6.2
	 	Acceleration of Maturity; Rescission and Annulment	  	 	21	 
	 Section 6.3
	 	Collection of Indebtedness and Suits for Enforcement by Trustee	  	 	22	 
	 Section 6.4
	 	Trustee May File Proofs of Claim	  	 	22	 
	 Section 6.5
	 	Trustee May Enforce Claims Without Possession of Securities	  	 	23	 
	 Section 6.6
	 	Application of Money Collected	  	 	23	 
	 Section 6.7
	 	Limitation on Suits	  	 	24	 
	 Section 6.8
	 	Unconditional Right of Holders to Receive Principal and Interest	  	 	25	 
	 Section 6.9
	 	Restoration of Rights and Remedies	  	 	25	 
	 Section 6.10
	 	Rights and Remedies Cumulative	  	 	25	 
	 Section 6.11
	 	Delay or Omission Not Waiver	  	 	25	 
	 Section 6.12
	 	Control by Holders	  	 	25	 
	 Section 6.13
	 	Waiver of Past Defaults	  	 	26	 
	 Section 6.14
	 	Undertaking for Costs	  	 	26	 
		
	 ARTICLE VII TRUSTEE
	  	 	26	 
			
	 Section 7.1
	 	Duties of Trustee	  	 	26	 
	 Section 7.2
	 	Rights of Trustee	  	 	28	 
	 Section 7.3
	 	Individual Rights of Trustee	  	 	29	 
	 Section 7.4
	 	Trustee’s Disclaimer	  	 	29	 
	 Section 7.5
	 	Notice of Defaults	  	 	29	 
	 Section 7.6
	 	Reports by Trustee to Holders	  	 	29	 
	 Section 7.7
	 	Compensation and Indemnity	  	 	30	 
	 Section 7.8
	 	Replacement of Trustee	  	 	31	 
	 Section 7.9
	 	Successor Trustee by Merger, Etc	  	 	32	 
	 Section 7.10
	 	Eligibility; Disqualification	  	 	32	 
	 Section 7.11
	 	Preferential Collection of Claims Against Company	  	 	32	 
		
	 ARTICLE VIII SATISFACTION AND DISCHARGE; DEFEASANCE
	  	 	32	 
			
	 Section 8.1
	 	Satisfaction and Discharge of Indenture	  	 	32	 
	 Section 8.2
	 	Application of Trust Funds; Indemnification	  	 	33	 
	 Section 8.3
	 	Legal Defeasance of Securities of any Series	  	 	33	 
	 Section 8.4
	 	Covenant Defeasance	  	 	35	 
	 Section 8.5
	 	Repayment to Company	  	 	37	 
	 Section 8.6
	 	Reinstatement	  	 	37	 
		
	 ARTICLE IX AMENDMENTS AND WAIVERS
	  	 	37	 
			
	 Section 9.1
	 	Without Consent of Holders	  	 	37	 
	 Section 9.2
	 	With Consent of Holders	  	 	38	 
	 Section 9.3
	 	Limitations	  	 	38	 
	 Section 9.4
	 	Compliance with Trust Indenture Act	  	 	39	 
	 Section 9.5
	 	Revocation and Effect of Consents	  	 	39	 
	 Section 9.6
	 	Notation on or Exchange of Securities	  	 	39	 
	 Section 9.7
	 	Trustee Protected	  	 	40	 

  
 -ii- 

 TABLE OF CONTENTS 

(Continued) 
  

							
	 	  	Page	 
	 ARTICLE X MISCELLANEOUS
	  	 	40	 
			
	 Section 10.1
	 	Trust Indenture Act Controls	  	 	40	 
	 Section 10.2
	 	Notices	  	 	40	 
	 Section 10.3
	 	Communication by Holders with Other Holders	  	 	41	 
	 Section 10.4
	 	Certificate and Opinion as to Conditions Precedent	  	 	41	 
	 Section 10.5
	 	Statements Required in Certificate or Opinion	  	 	42	 
	 Section 10.6
	 	Rules by Trustee and Agents	  	 	42	 
	 Section 10.7
	 	Legal Holidays	  	 	42	 
	 Section 10.8
	 	No Recourse Against Others	  	 	42	 
	 Section 10.9
	 	Counterparts	  	 	42	 
	 Section 10.10
	 	Governing Law; Waiver of Jury Trial; Consent to Jurisdiction	  	 	42	 
	 Section 10.11
	 	No Adverse Interpretation of Other Agreements	  	 	43	 
	 Section 10.12
	 	Successors	  	 	43	 
	 Section 10.13
	 	Severability	  	 	43	 
	 Section 10.14
	 	Table of Contents, Headings, Etc	  	 	43	 
	 Section 10.15
	 	Securities in a Foreign Currency	  	 	43	 
	 Section 10.16
	 	Judgment Currency	  	 	45	 
	 Section 10.17
	 	Force Majeure	  	 	45	 
		
	 ARTICLE XI SINKING FUNDS
	  	 	46	 
			
	 Section 11.1
	 	Applicability of Article	  	 	46	 
	 Section 11.2
	 	Satisfaction of Sinking Fund Payments with Securities	  	 	46	 
	 Section 11.3
	 	Redemption of Securities for Sinking Fund	  	 	46	 

  
 -iii- 

 INFINERA CORPORATION 

Reconciliation and tie between Trust Indenture Act of 1939 and Indenture, dated as of September 11, 2018 

 

					
	§ 310(a)(1)	 		  	7.10
	(a)(2)	 		  	7.10
	(a)(3)	 		  	Not Applicable
	(a)(4)	 		  	Not Applicable
	(a)(5)	 		  	7.10
	(b)	 		  	7.10
	§ 311(a)	 		  	7.11
	(b)	 		  	7.11
	(c)	 		  	Not Applicable
	§ 312(a)	 		  	2.6
	(b)	 		  	10.3
	(c)	 		  	10.3
	§ 313(a)	 		  	7.6
	(b)(1)	 		  	7.6
	(b)(2)	 		  	7.6
	(c)(1)	 		  	7.6
	(d)	 		  	7.6
	§ 314(a)	 		  	4.2, 10.5
	(b)	 		  	Not Applicable
	(c)(1)	 		  	10.4
	(c)(2)	 		  	10.4
	(c)(3)	 		  	Not Applicable
	(d)	 		  	Not Applicable
	(e)	 		  	10.5
	(f)	 		  	Not Applicable
	§ 315(a)	 		  	7.1
	(b)	 		  	7.5
	(c)	 		  	7.1
	(d)	 		  	7.1
	(e)	 		  	6.14
	§ 316(a)	 		  	2.10
	(a)(1)(A)	 		  	6.12
	(a)(1)(B)	 		  	6.13
	(b)	 		  	6.8
	§ 317(a)(1)	 		  	6.3
	(a)(2)	 		  	6.4
	(b)	 		  	2.5
	§ 318(a)	 		  	10.1

  
  

Note: This reconciliation and tie shall not, for any purpose, be deemed to be part of the Indenture. 

 

  
 -iv- 

 Indenture dated as of September 11, 2018 between INFINERA CORPORATION, a company
incorporated under the laws of Delaware (“Company”), and U.S. Bank National Association, a national banking association organized under the laws of the United States, as trustee (“Trustee”). 

Each party agrees as follows for the benefit of the other party and for the equal and ratable benefit of the Holders of the Securities issued
under this Indenture. 
 ARTICLE I 

DEFINITIONS AND INCORPORATION BY REFERENCE 

Section 1.1    Definitions. “Additional Amounts” means any additional amounts which are
required hereby or by any Security, under circumstances specified herein or therein, to be paid by the Company in respect of certain taxes imposed on Holders specified herein or therein and which are owing to such Holders. 

“Affiliate” of any specified person means any other person directly or indirectly controlling or controlled by or under
common control with such specified person. For the purposes of this definition, “control” (including, with correlative meanings, the terms “controlled by” and “under common control with”), as used with respect to any
person, shall mean the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such person, whether through the ownership of voting securities or by agreement or otherwise. 

“Agent” means any Registrar, Paying Agent or Notice Agent. 

“Board of Directors” means the board of directors of the Company or any duly authorized committee thereof. 

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

“Business Day” means, any day except a Saturday, Sunday or a Legal Holiday in The City of New York, New York (or in
connection with any payment, the place of payment) on which banking institutions are authorized or required by law, regulation or executive order to close. 

“Capital Stock” means any and all shares, interests, participations, rights or other equivalents (however designated) of
corporate stock. 
 “Company” means the party named as such above until a successor replaces it and thereafter means the
successor. 
 “Company Order” means a written order signed in the name of the Company by an Officer. 

 “Corporate Trust Office” means the principal office of the Trustee at
which at any time this Indenture shall be administered, which office as of the date hereof is located at U.S. Bank National Association, 633 West Fifth Street, 24th Floor, Los Angeles, California 90071. With respect to presentation for transfer
or exchange, conversions or principal payment, such address shall be U.S. Bank National Association, 633 West Fifth Street, 24th Floor, Los Angeles, California 90071, or such other address as the Trustee may designate from time to time by written
notice to the Holders and the Company, or the principal corporate trust office of any successor Trustee (or such other address as such successor Trustee may designate from time to time by written notice to the Holders and the Company). 

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

“Depositary” means, with respect to the Securities of any Series issuable or issued in whole or in part in the form of one or
more Global Securities, the person designated as Depositary for such Series by the Company, which Depositary shall be a clearing agency registered under the Exchange Act; and if at any time there is more than one such person, “Depositary”
as used with respect to the Securities of any Series shall mean the Depositary with respect to the Securities of such Series. 

“Discount Security” means any Security that provides for an amount less than the stated principal amount thereof to be due
and payable upon declaration of acceleration of the maturity thereof pursuant to Section 6.2. 
 “Dollars” and
“$” means the currency of The United States of America. 
 “Exchange Act” means the Securities Exchange
Act of 1934, as amended. 
 “Foreign Currency” means any currency or currency unit issued by a government other than the
government of The United States of America. 
 “Foreign Government Obligations” means, with respect to Securities of any
Series that are denominated in a Foreign Currency, direct obligations of, or obligations guaranteed by, the government that issued or caused to be issued such currency for the payment of which obligations its full faith and credit is pledged and
which are not callable or redeemable at the option of the issuer thereof. 
 “GAAP” means accounting principles generally
accepted in the United States of America set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting
Standards Board or in such other statements by such other entity as have been approved by a significant segment of the accounting profession, which are in effect as of the date of determination. 

  
 -2- 

 “Global Security” or “Global Securities” means a Security
or Securities, as the case may be, in the form established pursuant to Section 2.2 evidencing all or part of a Series of Securities, issued to the Depositary for such Series or its nominee, and registered in the name of such Depositary or
nominee. 
 “Holder” or “Securityholder” means a person in whose name a Security is registered on the
books of the Registrar. 
 “Indenture” means this Indenture as amended or supplemented from time to time and shall include
the form and terms of particular Series of Securities established as contemplated hereunder. 
 “interest” with respect to
any Discount Security which by its terms bears interest only after Maturity, means interest payable after Maturity. 

“Maturity,” when used with respect to any Security, means the date on which the principal of such Security becomes due and
payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration, call for redemption or otherwise. 

“Officer” means the Chief Executive Officer, President, the Chief Financial Officer, the Treasurer or any Assistant
Treasurer, the Secretary or any Assistant Secretary, and any Vice President of the Company. 
 “Officer’s Certificate”
means a certificate signed by any Officer that meets the requirements of Section 10.5. 
 “Opinion of Counsel” means a
written opinion of legal counsel who is acceptable to the Trustee. The opinion may contain customary limitations, qualifications, conditions and exceptions. The counsel may be an employee of or counsel to the Company. 

“person” means any individual, corporation, partnership, joint venture, association, limited liability company, joint-stock
company, trust, unincorporated organization or government or any agency or political subdivision thereof. 
 “principal” of
a Security means the principal of the Security plus, when appropriate, the premium, if any, on, and any Additional Amounts in respect of, the Security. 

“Responsible Officer” means any officer of the Trustee in its Corporate Trust Office having direct responsibility for the
administration of this Indenture and also means, with respect to a particular corporate trust matter, any other officer to whom any corporate trust matter is referred because of his or her knowledge of and familiarity with a particular subject. 

“SEC” means the Securities and Exchange Commission. 

“Securities” means the debentures, notes or other debt instruments of the Company of any Series authenticated and delivered
under this Indenture. 
 “Series” or “Series of Securities” means each series of debentures, notes or
other debt instruments of the Company created pursuant to Sections 2.1 and 2.2 hereof. 

  
 -3- 

 “Stated Maturity” when used with respect to any Security, means the date
specified in such Security as the fixed date on which the principal of such Security or interest is due and payable. 

“Subsidiary” of any specified person means any corporation, association or other business entity of which more than 50% of
the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time owned or controlled, directly or indirectly, by such
person or one or more of the other Subsidiaries of that person or a combination thereof. 
 “TIA” means the Trust Indenture
Act of 1939 (15 U.S. Code §§ 77aaa-77bbbb) as in effect on the date of this Indenture; provided, however, that in the event the Trust Indenture Act of 1939 is amended after such date, “TIA” means, to the extent
required by any such amendment, the Trust Indenture Act as so amended. 
 “Trustee” means the person named as the
“Trustee” in the first paragraph of this instrument until a successor Trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Trustee” shall mean or include each person who is then
a Trustee hereunder, and if at any time there is more than one such person, “Trustee” as used with respect to the Securities of any Series shall mean the Trustee with respect to Securities of that Series. 

“U.S. Government Obligations” means securities which are direct obligations of, or guaranteed by, The United States of
America for the payment of which its full faith and credit is pledged and which are not callable or redeemable at the option of the issuer thereof, and shall also include a depositary receipt issued by a bank or trust company as custodian with
respect to any such U.S. Government Obligation or a specific payment of interest on or principal of any such U.S. Government Obligation held by such custodian for the account of the holder of a depository receipt, provided that (except as
required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the U.S. Government Obligation evidenced by such
depositary receipt. 
 Section 1.2    Other Definitions.

 

			
	 TERM
	  	DEFINED IN SECTION
	 “Bankruptcy Law”
	  	6.1
	 “Bearer Securities”
	  	2.14
	 “Custodian”
	  	6.1
	 “Event of Default”
	  	6.1
	 “Judgment Currency”
	  	10.16
	 “Legal Holiday”
	  	10.7
	 “mandatory sinking fund payment”
	  	11.1
	 “New York Banking Day”
	  	10.16
	 “Notice Agent”
	  	2.4
	 “optional sinking fund payment”
	  	11.1
	 “Paying Agent”
	  	2.4
	 “Registrar”
	  	2.4
	 “Required Currency”
	  	10.16
	 “Specified Courts”
	  	10.10
	 “successor person”
	  	5.1

  
 -4- 

 Section 1.3    Incorporation by Reference of Trust Indenture
Act. Whenever this Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Indenture. The following TIA terms used in this Indenture have the following meanings: 

“Commission” means the SEC. 

“indenture securities” means the Securities. 

“indenture security holder” means a Securityholder. 

“indenture to be qualified” means this Indenture. 

“indenture trustee” or “institutional trustee” means the Trustee. 

“obligor” on the indenture securities means the Company and any successor obligor upon the Securities. 

All other terms used in this Indenture that are defined by the TIA, defined by TIA reference to another statute or defined by SEC rule under
the TIA and not otherwise defined herein are used herein as so defined. 
 Section 1.4    Rules of
Construction. Unless the context otherwise requires: 
 (a)    a term has the meaning assigned to it; 

(b)    an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP; 

(c)    ”or” is not exclusive; 

(d)    words in the singular include the plural, and in the plural include the singular; and 

(e)    provisions apply to successive events and transactions. 

ARTICLE II 
 THE
SECURITIES 
 Section 2.1    Issuable in Series. The aggregate principal amount of Securities that
may be authenticated and delivered under this Indenture is unlimited. The Securities may be issued in one or more Series. All Securities of a Series shall be identical except as may be set forth or determined in the manner provided in a Board
Resolution, a supplemental indenture or an Officer’s Certificate detailing the adoption of the terms thereof pursuant to authority granted under a Board Resolution. 

  
 -5- 

 
In the case of Securities of a Series to be issued from time to time, the Board Resolution, Officer’s Certificate or supplemental indenture detailing the adoption of the terms thereof
pursuant to authority granted under a Board Resolution may provide for the method by which specified terms (such as interest rate, maturity date, record date or date from which interest shall accrue) are to be determined. Securities may differ
between Series in respect of any matters, provided that all Series of Securities shall be equally and ratably entitled to the benefits of the Indenture. 

Section 2.2    Establishment of Terms of Series of Securities. At or prior to the issuance of any
Securities within a Series, the following shall be established (as to the Series generally, in the case of Subsection 2.2.1 and either as to such Securities within the Series or as to the Series generally in the case of Subsections 2.2.2 through
2.2.23) by or pursuant to a Board Resolution, and set forth or determined in the manner provided in a Board Resolution, supplemental indenture hereto or Officer’s Certificate: 

2.2.1.    the title (which shall distinguish the Securities of that particular Series from the Securities of any other
Series) and ranking (including the terms of any subordination provisions) of the Series; 
 2.2.2.    the price or prices
(expressed as a percentage of the principal amount thereof) at which the Securities of the Series will be issued; 

2.2.3.    any limit upon the aggregate principal amount of the Securities of the Series which may be authenticated and
delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of the Series pursuant to Section 2.7, 2.8, 2.11, 3.6 or 9.6); 

2.2.4.    the date or dates on which the principal of the Securities of the Series is payable; 

2.2.5.    the rate or rates (which may be fixed or variable) per annum or, if applicable, the method used to determine such
rate or rates (including, but not limited to, any commodity, commodity index, stock exchange index or financial index) at which the Securities of the Series shall bear interest, if any, the date or dates from which such interest, if any, shall
accrue, the date or dates on which such interest, if any, shall commence and be payable and any regular record date for the interest payable on any interest payment date; 

2.2.6.    the place or places where the principal of and interest, if any, on the Securities of the Series shall be
payable, where the Securities of such Series may be surrendered for registration of transfer or exchange and where notices and demands to or upon the Company in respect of the Securities of such Series and this Indenture may be delivered, and the
method of such payment, if by wire transfer, mail or other means; 
 2.2.7.    if applicable, the period or periods
within which, the price or prices at which and the terms and conditions upon which the Securities of the Series may be redeemed, in whole or in part, at the option of the Company; 

  
 -6- 

 2.2.8.    the obligation, if any, of the Company to redeem or purchase
the Securities of the Series pursuant to any sinking fund or analogous provisions or at the option of a Holder thereof and the period or periods within which, the price or prices at which and the terms and conditions upon which Securities of the
Series shall be redeemed or purchased, in whole or in part, pursuant to such obligation; 
 2.2.9.    the dates, if any,
on which and the price or prices at which the Securities of the Series will be repurchased by the Company at the option of the Holders thereof and other detailed terms and provisions of such repurchase obligations; 

2.2.10.    if other than denominations of $1,000 and any integral multiple thereof, the denominations in which the
Securities of the Series shall be issuable; 
 2.2.11.    the forms of the Securities of the Series and whether the
Securities will be issuable as Global Securities; 
 2.2.12.    if other than the principal amount thereof, the portion
of the principal amount of the Securities of the Series that shall be payable upon declaration of acceleration of the maturity thereof pursuant to Section 6.2; 

2.2.13.    the currency of denomination of the Securities of the Series, which may be Dollars or any Foreign Currency, and
if such currency of denomination is a composite currency, the agency or organization, if any, responsible for overseeing such composite currency; 

2.2.14.    the designation of the currency, currencies or currency units in which payment of the principal of and interest,
if any, on the Securities of the Series will be made; 
 2.2.15.    if payments of principal of or interest, if any, on
the Securities of the Series are to be made in one or more currencies or currency units other than that or those in which such Securities are denominated, the manner in which the exchange rate with respect to such payments will be determined; 

2.2.16.    the manner in which the amounts of payment of principal of or interest, if any, on the Securities of the Series
will be determined, if such amounts may be determined by reference to an index based on a currency or currencies or by reference to a commodity, commodity index, stock exchange index or financial index; 

2.2.17.    the provisions, if any, relating to any security provided for the Securities of the Series; 

2.2.18.    any addition to, deletion of or change in the Events of Default which applies to any Securities of the Series
and any change in the right of the Trustee or the requisite Holders of such Securities to declare the principal amount thereof due and payable pursuant to Section 6.2; 

2.2.19.    any addition to, deletion of or change in the covenants set forth in Articles IV or V which applies to
Securities of the Series; 

  
 -7- 

 2.2.20.    any Depositaries, interest rate calculation agents, exchange
rate calculation agents, conversion agents or other agents with respect to Securities of such Series if other than those appointed herein; 

2.2.21.    the provisions, if any, relating to conversion or exchange of any Securities of such Series, including if
applicable, the conversion or exchange price, the conversion or exchange period, provisions as to whether conversion or exchange will be mandatory, at the option of the Holders thereof or at the option of the Company, the events requiring an
adjustment of the conversion price or exchange price and provisions affecting conversion or exchange if such Series of Securities are redeemed; 

2.2.22.    any other terms of the Series (which may supplement, modify or delete any provision of this Indenture insofar as
it applies to such Series), including any terms that may be required under applicable law or regulations or advisable in connection with the marketing of Securities of that Series; and 

2.2.23.    whether any of the Company’s direct or indirect Subsidiaries will guarantee the Securities of that Series,
including the terms of subordination, if any, of such guarantees. 
 All Securities of any one Series need not be issued at the same time and
may be issued from time to time, consistent with the terms of this Indenture, if so provided by or pursuant to the Board Resolution, supplemental indenture hereto or Officer’s Certificate referred to above. 

Section 2.3    Execution and Authentication. An Officer shall sign the Securities for the Company by
manual or facsimile signature. 
 If an Officer whose signature is on a Security no longer holds that office at the time the Security is
authenticated, the Security shall nevertheless be valid. 
 A Security shall not be valid until authenticated by the manual signature of the
Trustee or an authenticating agent. The signature shall be conclusive evidence that the Security has been authenticated under this Indenture. 

The Trustee shall at any time, and from time to time, authenticate Securities for original issue in the principal amount provided in the Board
Resolution, supplemental indenture hereto or Officer’s Certificate, upon receipt by the Trustee of a Company Order. Each Security shall be dated the date of its authentication. 

The aggregate principal amount of Securities of any Series outstanding at any time may not exceed any limit upon the maximum principal amount
for such Series set forth in the Board Resolution, supplemental indenture hereto or Officer’s Certificate delivered pursuant to Section 2.2, except as provided in Section 2.8. 

Prior to the issuance of Securities of any Series, the Trustee shall have received and (subject to Section 7.2) shall be fully protected
in relying on: (a) the Board Resolution, supplemental indenture hereto or Officer’s Certificate establishing the form of the Securities of that Series or of 

  
 -8- 

 Securities within that Series and the terms of the Securities of that Series or of Securities within that
Series, (b) an Officer’s Certificate complying with Section 10.4, (c) an Opinion of Counsel complying with Section 10.4 and (d) an Opinion of Counsel (which may be the same Opinion of Counsel referred to in the preceding
clause (c)) that such Securities, when they have been duly executed, issued, and authenticated in accordance with the terms of the Indenture and delivered against payment therefor in the circumstances described in such Opinion of Counsel, will be
legally valid and binding obligations of the Company, enforceable against the Company in accordance with their terms. 
 The Trustee shall
have the right to decline to authenticate and deliver any Securities of such Series: (a) if the Trustee, being advised by counsel, determines that such action may not be taken lawfully; or (b) if the Trustee in good faith by its board of
directors or trustees, executive committee or a trust committee of directors and/or vice-presidents or a committee of Responsible Officers shall determine that such action would expose the Trustee to personal liability to Holders of any
then-outstanding Series of Securities. 
 The Trustee may appoint an authenticating agent acceptable to the Company to authenticate
Securities. An authenticating agent may authenticate Securities whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An authenticating agent has the same rights as
an Agent to deal with the Company or an Affiliate of the Company. 
 Section 2.4    Registrar and Paying
Agent. The Company shall maintain, with respect to each Series of Securities, at the place or places specified with respect to such Series pursuant to Section 2.2, an office or agency where Securities of such Series may be presented or
surrendered for payment (“Paying Agent”), where Securities of such Series may be surrendered for registration of transfer or exchange (“Registrar”) and where notices and demands to or upon the Company in respect of
the Securities of such Series and this Indenture may be delivered (“Notice Agent”). The Registrar shall keep a register with respect to each Series of Securities and to their transfer and exchange. The Company will give prompt
written notice to the Trustee of the name and address, and any change in the name or address, of each Registrar, Paying Agent or Notice Agent. If at any time the Company shall fail to maintain any such required Registrar, Paying Agent or Notice
Agent or shall fail to furnish the Trustee with the name and address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee, and the Company hereby appoints the Trustee as its
agent to receive all such presentations, surrenders, notices and demands; provided, however, that any appointment of the Trustee as the Notice Agent shall exclude the appointment of the Trustee or any office of the Trustee as an agent
to receive the service of legal process on the Company. 
 The Company may also from time to time designate one or more co-registrars, additional paying agents or additional notice agents and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner
relieve the Company of its obligations to maintain a Registrar, Paying Agent and Notice Agent in each place so specified pursuant to Section 2.2 for Securities of any Series for such purposes. The Company will give prompt written notice to the
Trustee of any such designation or rescission and of any change in the 

  
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 name or address of any such co-registrar, additional paying agent or
additional notice agent. The term “Registrar” includes any co-registrar; the term “Paying Agent” includes any additional paying agent; and the term “Notice
Agent” includes any additional notice agent. The Company or any of its Affiliates may serve as Registrar or Paying Agent. 
 The
Company hereby appoints the Trustee the initial Registrar, Paying Agent and Notice Agent for each Series unless another Registrar, Paying Agent or Notice Agent, as the case may be, is appointed prior to the time Securities of that Series are first
issued. 
 Section 2.5    Paying Agent to Hold Money in Trust. The Company shall require each Paying
Agent other than the Trustee to agree in writing that the Paying Agent will hold in trust, for the benefit of Securityholders of any Series of Securities, or the Trustee, all money held by the Paying Agent for the payment of principal of or interest
on the Series of Securities, and will notify the Trustee in writing of any default by the Company in making any such payment. While any such default continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee. The
Company at any time may require a Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the Paying Agent (if other than the Company or a Subsidiary of the Company) shall have no further liability for the money.
If the Company or a Subsidiary of the Company acts as Paying Agent, it shall segregate and hold in a separate trust fund for the benefit of Securityholders of any Series of Securities all money held by it as Paying Agent. Upon any bankruptcy,
reorganization or similar proceeding with respect to the Company, the Trustee shall serve as Paying Agent for the Securities. 

Section 2.6    Securityholder Lists. The Trustee shall preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of Securityholders of each Series of Securities and shall otherwise comply with TIA § 312(a). If the Trustee is not the Registrar, the Company shall furnish to the
Trustee at least ten days before each interest payment date and at such other times as the Trustee may request in writing a list, in such form and as of such date as the Trustee may reasonably require, of the names and addresses of Securityholders
of each Series of Securities. 
 Section 2.7    Transfer and Exchange. Where Securities of a Series are
presented to the Registrar or a co-registrar with a request to register a transfer or to exchange them for an equal principal amount of Securities of the same Series, the Registrar shall register the transfer
or make the exchange if its requirements for such transactions are met. To permit registrations of transfers and exchanges, the Trustee shall authenticate Securities at the Registrar’s request. No service charge shall be made for any
registration of transfer or exchange (except as otherwise expressly permitted herein), but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any
such transfer tax or similar governmental charge payable upon exchanges pursuant to Sections 2.11, 3.6 or 9.6). 
 Neither the Company nor
the Registrar shall be required (a) to issue, register the transfer of, or exchange Securities of any Series for the period beginning at the opening of business fifteen days immediately preceding the sending of a notice of redemption of
Securities of that Series selected for redemption and ending at the close of business on the day such notice is sent, or (b) to register the transfer of or exchange Securities of any Series selected, called or being called for redemption as a
whole or the portion being redeemed of any such Securities selected, called or being called for redemption in part. 

  
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 Section 2.8 Mutilated, Destroyed, Lost and Stolen Securities. If any
mutilated Security is surrendered to the Trustee, the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a new Security of the same Series and of like tenor and principal amount and bearing a number not
contemporaneously outstanding. 
 If there shall be delivered to the Company and the Trustee (i) evidence to their satisfaction of the
destruction, loss or theft of any Security and (ii) such security or indemnity bond as may be required by each of them to hold itself and any of its agents harmless, then, in the absence of notice to the Company or the Trustee that such
Security has been acquired by a bona fide purchaser, the Company shall execute and upon receipt of a Company Order the Trustee shall authenticate and make available for delivery, in lieu of any such destroyed, lost or stolen Security, a new Security
of the same Series and of like tenor and principal amount and bearing a number not contemporaneously outstanding. 
 In case any such
mutilated, destroyed, lost or stolen Security has become or is about to become due and payable, the Company in its discretion may, instead of issuing a new Security, pay such Security. 

Upon the issuance of any new Security under this Section, the Company may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. 

Every new Security of any Series issued pursuant to this Section in lieu of any destroyed, lost or stolen Security shall constitute an
original additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Security shall be at any time enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of that Series duly issued hereunder. 
 The provisions of this Section are exclusive and shall preclude (to
the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities. 

Section 2.9 Outstanding Securities. The Securities outstanding at any time are all the Securities authenticated by the
Trustee except for those canceled by it, those delivered to it for cancellation, those reductions in the interest on a Global Security effected by the Trustee in accordance with the provisions hereof and those described in this Section as not
outstanding. 
 If a Security is replaced pursuant to Section 2.8, it ceases to be outstanding until the Trustee receives proof
satisfactory to it that the replaced Security is held by a bona fide purchaser. 

  
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 If the Paying Agent (other than the Company, a Subsidiary of the Company or an Affiliate of
the Company) holds on the Maturity of Securities of a Series money sufficient to pay such Securities payable on that date, then on and after that date such Securities of the Series cease to be outstanding and interest on them ceases to accrue. 

The Company may purchase or otherwise acquire the Securities, whether by open market purchases, negotiated transactions or otherwise. A
Security does not cease to be outstanding because the Company or an Affiliate of the Company holds the Security (but see Section 2.10 below). 

In determining whether the Holders of the requisite principal amount of outstanding Securities have given any request, demand, authorization,
direction, notice, consent or waiver hereunder, the principal amount of a Discount Security that shall be deemed to be outstanding for such purposes shall be the amount of the principal thereof that would be due and payable as of the date of such
determination upon a declaration of acceleration of the Maturity thereof pursuant to Section 6.2. 
 Section 2.10 Treasury
Securities. In determining whether the Holders of the required principal amount of Securities of a Series have concurred in any request, demand, authorization, direction, notice, consent or waiver, Securities of a Series owned by the
Company or any Affiliate of the Company shall be disregarded, except that for the purposes of determining whether the Trustee shall be protected in relying on any such request, demand, authorization, direction, notice, consent or waiver only
Securities of a Series that a Responsible Officer of the Trustee knows are so owned shall be so disregarded. 
 Section 2.11
Temporary Securities. Until definitive Securities are ready for delivery, the Company may prepare and the Trustee shall authenticate temporary Securities upon a Company Order. Temporary Securities shall be substantially in the form of
definitive Securities but may have variations that the Company considers appropriate for temporary Securities. Without unreasonable delay, the Company shall prepare and the Trustee upon receipt of a Company Order shall authenticate definitive
Securities of the same Series and date of maturity in exchange for temporary Securities. Until so exchanged, temporary securities shall have the same rights under this Indenture as the definitive Securities. 

Section 2.12 Cancellation. The Company at any time may deliver Securities to the Trustee for cancellation. The Registrar and
the Paying Agent shall forward to the Trustee any Securities surrendered to them for registration of transfer, exchange or payment. The Trustee shall cancel all Securities surrendered for transfer, exchange, payment, replacement or
cancellation in accordance with its customary procedures (subject to the record retention requirement of the Exchange Act and the Trustee) and deliver a certificate of such cancellation to the Company upon written request of the Company. The
Company may not issue new Securities to replace Securities that it has paid or delivered to the Trustee for cancellation. 

Section 2.13 Defaulted Interest. If the Company defaults in a payment of interest on a Series of Securities, it shall pay the
defaulted interest, plus, to the extent permitted by law, any interest payable on the defaulted interest, to the persons who are Securityholders of the Series on a subsequent special record date. The Company shall fix the record date and payment
date. At least 10 days before the special record date, the Company shall send to the Trustee and to each Securityholder of the Series a notice that states the special record date, the payment date and the amount of interest to be paid. The Company
may pay defaulted interest in any other lawful manner. 

  
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 Section 2.14 Global Securities. 2.14.1. Terms of Securities. A Board
Resolution, a supplemental indenture hereto or an Officer’s Certificate shall establish whether the Securities of a Series shall be issued in whole or in part in the form of one or more Global Securities and the Depositary for such Global
Security or Securities. 
 2.14.2. Transfer and Exchange. Notwithstanding any provisions to the contrary contained in
Section 2.7 of the Indenture and in addition thereto, any Global Security shall be exchangeable pursuant to Section 2.7 of the Indenture for Securities registered in the names of Holders other than the Depositary for such Security or its
nominee only if (i) such Depositary notifies the Company that it is unwilling or unable to continue as Depositary for such Global Security or if at any time such Depositary ceases to be a clearing agency registered under the Exchange Act, and,
in either case, the Company fails to appoint a successor Depositary registered as a clearing agency under the Exchange Act within 90 days of such event or (ii) the Company executes and delivers to the Trustee an Officer’s Certificate to
the effect that such Global Security shall be so exchangeable. Any Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for Securities registered in such names as the Depositary shall direct in writing in an
aggregate principal amount equal to the principal amount of the Global Security with like tenor and terms. 
 Except as provided in this
Section 2.14.2, a Global Security may not be transferred except as a whole by the Depositary with respect to such Global Security to a nominee of such Depositary, by a nominee of such Depositary to such Depositary or another nominee of such
Depositary or by the Depositary or any such nominee to a successor Depositary or a nominee of such a successor Depositary. 
 Neither the
Trustee nor any Agent shall have any responsibility for any actions taken or not taken by the Depositary. 
 2.14.3. Legends. Any
Global Security issued hereunder shall bear a legend in substantially the following form: 
 “THIS SECURITY IS A GLOBAL SECURITY WITHIN
THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY. THIS SECURITY IS EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS
NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY, BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE
DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH A SUCCESSOR DEPOSITARY.” 

  
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 In addition, so long as the Depository Trust Company (“DTC”) is the Depositary,
each Global Note registered in the name of DTC or its nominee shall bear a legend in substantially the following form: 
 “UNLESS THIS
GLOBAL NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY GLOBAL NOTE ISSUED IS
REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF
DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.” 

2.14.4. Acts of Holders. The Depositary, as a Holder, may appoint agents and otherwise authorize participants to give or take any
request, demand, authorization, direction, notice, consent, waiver or other action which a Holder is entitled to give or take under the Indenture. 

(a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by
Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by agent duly appointed in writing; and, except as herein otherwise expressly provided, such action shall become
effective when such instrument or instruments are delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes
referred to as the “Act” of Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for any purpose of this Indenture and conclusive in favor
of the Trustee and the Company, if made in the manner provided in this Section. 
 (b) The fact and date of the execution by any Person of
any such instrument or writing may be proved by the affidavit of a witness of such execution or by a certificate of a notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such
instrument or writing acknowledged to such officer the execution thereof. Where such execution is by a signer acting in a capacity other than such signer’s individual capacity, such certificate or affidavit shall also constitute sufficient
proof of such signer’s authority. The fact and date of the execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner which the Trustee deems sufficient. 

(c) The ownership of Global Securities shall be proved by the Register. The ownership of any Securities issued in certificated form
(“Bearer Securities”) may be proved by the production of such Bearer Securities or by a certificate executed by any trust company, bank, banker or other depository, wherever situated, if such certificate shall be deemed by the
Trustee to be satisfactory, showing that at the date therein mentioned such Person had on deposit with such depository, or exhibited to it, the Bearer Securities therein described; or such facts may be proved by 

  
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 the certificate or affidavit of the Person holding such Bearer Securities, if such certificate or affidavit
is deemed by the Trustee to be satisfactory. The Trustee and the Company may assume that such ownership of any Bearer Security continues until (i) another such certificate or affidavit bearing a later date issued in respect of the same Bearer
Security is produced, (ii) such Bearer Security is produced to the Trustee by some other Person, (iii) such Bearer Security is surrendered in exchange for a Registered Security or (iv) such Bearer Security is no longer Outstanding.
The ownership of Bearer Securities may also be proved in any other manner which the Trustee deems sufficient. 
 (d) Any request, demand,
authorization, direction, notice, consent, waiver or other Act of the Holder of any Security shall bind every future Holder of the same Security and the holder of every Security issued upon the registration of transfer thereof or in exchange
therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Trustee or the Company in reliance thereon, whether or not notation of such action is made upon such Security. 

(e) If the Company shall solicit from the Holders any request, demand, authorization, direction, notice, consent, waiver or other Act, the
Company may, at its option, by or pursuant to a Board Resolution, fix in advance a record date for the determination of Holders entitled to give such request, demand, authorization, direction, notice, consent, waiver or other Act, but the Company
shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver or other Act may be given before or after such record date, but only the Holders of record at the close of
business on such record date shall be deemed to be Holders for the purposes of determining whether Holders of the requisite proportion of Outstanding Securities have authorized or agreed or consented to such request, demand, authorization,
direction, notice, consent, waiver or other Act, and for that purpose the Outstanding Securities shall be computed as of such record date; provided that no such authorization, agreement or consent by the Holders on such record date shall be deemed
effective unless it shall become effective pursuant to the provisions of this Indenture not later than six months after the record date. 

2.14.5. Payments. Notwithstanding the other provisions of this Indenture, unless otherwise specified as contemplated by
Section 2.2, payment of the principal of and interest, if any, on any Global Security shall be made to the Holder thereof. 
 2.14.6.
Consents, Declaration and Directions. The Company, the Trustee and any Agent shall treat a person as the Holder of such principal amount of outstanding Securities of such Series represented by a Global Security as shall be specified in a
written statement of the Depositary or by the applicable procedures of such Depositary with respect to such Global Security, for purposes of obtaining any consents, declarations, waivers or directions required to be given by the Holders pursuant to
this Indenture. 
 Section 2.15 CUSIP Numbers. The Company in issuing the Securities may use “CUSIP” numbers (if
then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that no representation is made as to the correctness of such
numbers either as printed on the Securities or as contained in any notice of a redemption and that reliance may be placed only on the other elements of identification printed on the Securities, and any such redemption shall not be affected by any
defect in or omission of such numbers. 

  
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 ARTICLE III 

REDEMPTION 

Section 3.1 Notice to Trustee. The Company may, with respect to any Series of Securities, reserve the right to redeem and pay
the Series of Securities or may covenant to redeem and pay the Series of Securities or any part thereof prior to the Stated Maturity thereof at such time and on such terms as provided for in such Securities. If a Series of Securities is redeemable
and the Company wants or is obligated to redeem prior to the Stated Maturity thereof all or part of the Series of Securities pursuant to the terms of such Securities, it shall notify the Trustee in writing of the redemption date and the principal
amount of Series of Securities to be redeemed. The Company shall give the notice at least 5 days before the notice is delivered to the Holders, unless a shorter period is satisfactory to the Trustee. 

Section 3.2 Selection of Securities to be Redeemed. Unless otherwise indicated for a particular Series by a Board Resolution,
a supplemental indenture hereto or an Officer’s Certificate, if less than all the Securities of a Series are to be redeemed, the Securities of the Series to be redeemed will be selected as follows: (a) if the Securities are in the form of
Global Securities, in accordance with the procedures of the Depositary, (b) if the Securities are listed on any national securities exchange, in compliance with the requirements of the principal national securities exchange, if any, on which
the Securities are listed, or (c) if not otherwise provided for under clause (a) or (b) in the manner that the Trustee deems fair and appropriate, including by lot or other method, unless otherwise required by law or applicable stock
exchange requirements, subject, in the case of Global Securities, to the applicable rules and procedures of the Depositary. The Securities to be redeemed shall be selected from Securities of the Series outstanding not previously called for
redemption. Portions of the principal of Securities of the Series that have denominations larger than $1,000 may be selected for redemption. Securities of the Series and portions of them it selected for redemption shall be in amounts of $1,000 or
whole multiples of $1,000 or, with respect to Securities of any Series issuable in other denominations pursuant to Section 2.2.10, the minimum principal denomination for each Series and the authorized integral multiples thereof. Provisions of
this Indenture that apply to Securities of a Series called for redemption also apply to portions of Securities of that Series called for redemption. 

Section 3.3 Notice of Redemption. Unless otherwise indicated for a particular Series by Board Resolution, a supplemental
indenture hereto or an Officer’s Certificate, at least 15 days but not more than 60 days before a redemption date, the Company shall send or cause to be sent by first-class mail or electronically, in accordance with the procedures of the
Depositary, a notice of redemption to each Holder whose Securities are to be redeemed. 
 The notice shall identify the Securities of the
Series to be redeemed and shall state: 
 (a) the redemption date; 

(b) the redemption price; 

  
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 (c) the name and address of the Paying Agent; 

(d) if any Securities are being redeemed in part, the portion of the principal amount of such Securities to be redeemed and that, after the
redemption date and upon surrender of such Security, a new Security or Securities in principal amount equal to the unredeemed portion of the original Security shall be issued in the name of the Holder thereof upon cancellation of the original
Security; 
 (e) that Securities of the Series called for redemption must be surrendered to the Paying Agent to collect the redemption
price; 
 (f) that interest on Securities of the Series called for redemption ceases to accrue on and after the redemption date unless the
Company defaults in the deposit of the redemption price; 
 (g) the CUSIP number, if any; and 

(h) any other information as may be required by the terms of the particular Series or the Securities of a Series being redeemed. 

At the Company’s request, the Trustee shall give the notice of redemption in the Company’s name and at its expense, provided,
however, that the Company has delivered to the Trustee, at least 5 days (unless a shorter time shall be acceptable to the Trustee) prior to the notice date, an Officer’s Certificate requesting that the Trustee give such notice and setting forth
the information to be stated in such notice. 
 Section 3.4 Effect of Notice of Redemption. Once notice of redemption is
sent as provided in Section 3.3, Securities of a Series called for redemption become due and payable on the redemption date and at the redemption price. Except as otherwise provided in the supplemental indenture, Board Resolution or
Officer’s Certificate for a Series, a notice of redemption may not be conditional. Upon surrender to the Paying Agent, such Securities shall be paid at the redemption price plus accrued interest to the redemption date. 

Section 3.5 Deposit of Redemption Price. On or before 11:00 a.m., New York City time, on the redemption date, the Company
shall irrevocably deposit with the Paying Agent money sufficient (as determined by the Company) to pay the redemption price of and accrued interest, if any, on all Securities to be redeemed on that date. 

Section 3.6 Securities Redeemed in Part. Upon surrender of a Security that is redeemed in part, the Trustee shall
authenticate for the Holder a new Security of the same Series and the same maturity equal in principal amount to the unredeemed portion of the Security surrendered. 

  
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 ARTICLE IV 

COVENANTS 

Section 4.1 Payment of Principal and Interest. The Company covenants and agrees for the benefit of the Holders of each Series
of Securities that it will duly and punctually pay the principal of and interest, if any, on the Securities of that Series in accordance with the terms of such Securities and this Indenture. On or before 11:00 a.m., New York City time, on the
applicable payment date, the Company shall deposit with the Paying Agent money sufficient to pay the principal of and interest, if any, on the Securities of each Series in accordance with the terms of such Securities and this Indenture. 

Section 4.2 SEC Reports. To the extent any Securities of a Series are outstanding, the Company shall deliver to the Trustee
within 15 days after it files them with the SEC copies of the annual reports and of the information, documents, and other reports (or copies of such portions of any of the foregoing as the SEC may by rules and regulations prescribe) which the
Company is required to file with the SEC pursuant to Section 13 or 15(d) of the Exchange Act. The Company also shall comply with the other provisions of TIA § 314(a). Reports, information and documents filed with the SEC via the EDGAR
system (or any successor system thereto) will be deemed to be delivered to the Trustee as of the time of such filing via EDGAR for purposes of this Section 4.2. 

Delivery of reports, information and documents to the Trustee under this Section 4.2 are for informational purposes only and the
Trustee’s receipt of the foregoing shall not constitute constructive or actual notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of their covenants
hereunder (as to which the Trustee is entitled to rely exclusively on Officer’s Certificates). 

  
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 Section 4.3 Compliance Certificate. To the extent any Securities of a
Series are outstanding, the Company shall deliver to the Trustee, within 120 days after the end of each fiscal year of the Company, an Officer’s Certificate stating that a review of the activities of the Company and its Subsidiaries during the
preceding fiscal year has been made under the supervision of the signing Officers with a view to determining whether the Company has kept, observed, performed and fulfilled its obligations under this Indenture, and further stating, as to each such
Officer signing such certificate, that to the best of his/her knowledge the Company has kept, observed, performed and fulfilled each and every covenant contained in this Indenture and is not in default in the performance or observance of any of the
terms, provisions and conditions hereof (or, if a Default or Event of Default shall have occurred, describing all such Defaults or Events of Default of which the Officer may have knowledge). 

Section 4.4 Stay, Extension and Usury Laws. The Company covenants (to the extent that it may lawfully do so) 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 enacted, now or at any time hereafter in force, which may affect the covenants or the performance of
this Indenture or the Securities; and the Company (to the extent it may lawfully do so) hereby expressly waives all benefit or advantage of any such law and covenants that it will not, by resort to any such law, hinder, delay or impede the execution
of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law has been enacted. 

ARTICLE V 
 SUCCESSORS

 Section 5.1 When Company May Merge, Etc. The Company shall not consolidate with or merge with or into, or convey,
transfer or lease all or substantially all of its properties and assets to, any person (a “successor person”) unless: 

(a) the Company is the surviving corporation or the successor person (if other than the Company) is a corporation organized and validly
existing under the laws of any U.S. domestic jurisdiction and expressly assumes, by a supplemental indenture, executed and delivered to the Trustee, the Company’s obligations on the Securities and under this Indenture; and 

(b) immediately after giving effect to the transaction, no Default or Event of Default, shall have occurred and be continuing. 

When the Company is not the surviving corporation, the Company shall deliver to the Trustee prior to the consummation of the proposed
transaction an Officer’s Certificate to the foregoing effect and an Opinion of Counsel stating that the proposed transaction and any supplemental indenture comply with this Indenture. 

Notwithstanding the above, any Subsidiary of the Company may consolidate with, merge into or transfer all or part of its properties to the
Company. Neither an Officer’s Certificate nor an Opinion of Counsel shall be required to be delivered in connection therewith. 

  
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 Section 5.2 Successor Corporation Substituted. Upon any consolidation or
merger, or any sale, lease, conveyance or other disposition of all or substantially all of the assets of the Company in accordance with Section 5.1, the successor corporation formed by such consolidation or into or with which the Company is
merged or to which such sale, lease, conveyance or other disposition is made shall succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor person has
been named as the Company herein; provided, however, that the predecessor Company in the case of a sale, conveyance or other disposition (other than a lease) shall be released from all obligations and covenants under this Indenture and
the Securities. 
 ARTICLE VI 

DEFAULTS AND REMEDIES 

Section 6.1 Events of Default. “Event of Default,” wherever used herein with respect to Securities of any
Series, means any one of the following events, unless in the establishing Board Resolution, supplemental indenture or Officer’s Certificate, it is provided that such Series shall not have the benefit of said Event of Default: 

(a) default in the payment of any interest on any Security of that Series when it becomes due and payable, and continuance of such default
for a period of 30 days (unless the entire amount of such payment is deposited by the Company with the Trustee or with a Paying Agent prior to 11:00 a.m., New York City time, on the 30th day
of such period); or 
 (b) default in the payment of principal of any Security of that Series at its Maturity; or 

(c) default in the performance or breach of any covenant or warranty of the Company in this Indenture (other than defaults pursuant to
paragraphs (a) or (b) above or pursuant to a covenant or warranty that has been included in this Indenture solely for the benefit of Series of Securities other than that Series), which default continues uncured for a period of 60 days after
there has been given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of at least 25% in principal amount of the outstanding Securities of that Series a written notice specifying such
default or breach and requiring it to be remedied and stating that such notice is a “Notice of Default” hereunder; or 
 (d) the
Company pursuant to or within the meaning of any Bankruptcy Law: 
 (i) commences a voluntary case, 

(ii) consents to the entry of an order for relief against it in an involuntary case, 

(iii) consents to the appointment of a Custodian of it or for all or substantially all of its property, 

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

  
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 (v) generally is unable to pay its debts as the same become due; or 

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

(i) is for relief against the Company in an involuntary case, 

(ii) appoints a Custodian of the Company or for all or substantially all of its property, or 

(iii) orders the liquidation of the Company, and the order or decree remains unstayed and in effect for 60 days; or 

(f) any other Event of Default provided with respect to Securities of that Series, which is specified in a Board Resolution, a supplemental
indenture hereto or an Officer’s Certificate, in accordance with Section 2.2.18. 
 The term “Bankruptcy Law”
means title 11, U.S. Code or any similar U.S. Federal or State law for the relief of debtors. The term “Custodian” means any receiver, trustee, assignee, liquidator or similar official under any Bankruptcy Law. 

The Company will provide the Trustee written notice of any Default or Event of Default within 30 days of becoming aware of the occurrence of
such Default or Event of Default, which notice will describe in reasonable detail the status of such Default or Event of Default and what action the Company is taking or proposes to take in respect thereof. 

Section 6.2 Acceleration of Maturity; Rescission and Annulment. If an Event of Default with respect to Securities of any
Series at the time outstanding occurs and is continuing (other than an Event of Default referred to in Section 6.1(d) or (e)) then in every such case the Trustee or the Holders of not less than 25% in principal amount of the outstanding
Securities of that Series may declare the principal amount (or, if any Securities of that Series are Discount Securities, such portion of the principal amount as may be specified in the terms of such Securities) of and accrued and unpaid interest,
if any, on all of the Securities of that Series to be due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by Holders), and upon any such declaration such principal amount (or specified amount) and accrued
and unpaid interest, if any, shall become immediately due and payable. If an Event of Default specified in Section 6.1(d) or (e) shall occur, the principal amount (or specified amount) of and accrued and unpaid interest, if any, on all
outstanding Securities shall ipso facto become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holder. 

At any time after such a declaration of acceleration with respect to any Series has been made and before a judgment or decree for payment of
the money due has been obtained by the Trustee as hereinafter in this Article provided, the Holders of a majority in principal amount of the outstanding Securities of that Series, by written notice to the Company and the Trustee, may rescind and
annul such declaration and its consequences if all Events of Default with respect to Securities of that Series, other than the non-payment of the principal and interest, if any, of Securities of that Series
which have become due solely by such declaration of acceleration, have been cured or waived as provided in Section 6.13. 

  
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 No such rescission shall affect any subsequent Default or impair any right consequent
thereon. 
 Section 6.3 Collection of Indebtedness and Suits for Enforcement by Trustee. The Company covenants that if 

(a) default is made in the payment of any interest on any Security when such interest becomes due and payable and such default continues for a
period of 30 days, or 
 (b) default is made in the payment of principal of any Security at the Maturity thereof, or 

(c) default is made in the deposit of any sinking fund payment, if any, when and as due by the terms of a Security, 

then, the Company will, upon demand of the Trustee, pay to it, for the benefit of the Holders of such Securities, the whole amount then due and payable
on such Securities for principal and interest and, to the extent that payment of such interest shall be legally enforceable, interest on any overdue principal and any overdue interest at the rate or rates prescribed therefor in such Securities, and,
in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, including the compensation, reasonable expenses, disbursements and advances of the Trustee, its agents and counsel. 

If the Company fails to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may
institute a judicial proceeding for the collection of the sums so due and unpaid, may prosecute such proceeding to judgment or final decree and may enforce the same against the Company or any other obligor upon such Securities and collect the moneys
adjudged or deemed to be payable in the manner provided by law out of the property of the Company or any other obligor upon such Securities, wherever situated. 

If an Event of Default with respect to any Securities of any Series occurs and is continuing, the Trustee may in its discretion proceed to
protect and enforce its rights and the rights of the Holders of Securities of such Series by such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such rights, whether for the specific enforcement
of any covenant or agreement in this Indenture or in aid of the exercise of any power granted herein, or to enforce any other proper remedy. 

Section 6.4 Trustee May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation,
bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to the Company or any other obligor upon the Securities or the property of the Company or of such other obligor or their creditors, the Trustee
(irrespective of whether the principal of the Securities shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand on the Company for the payment of overdue
principal or interest) shall be entitled and empowered, by intervention in such proceeding or otherwise, 

  
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 (a) to file and prove a claim for the whole amount of principal and interest owing and
unpaid in respect of the Securities and to file such other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the compensation, reasonable expenses, disbursements and advances of
the Trustee, its agents and counsel) and of the Holders allowed in such judicial proceeding, and 
 (b) to collect and receive any moneys or
other property payable or deliverable on any such claims and to distribute the same, and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each
Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for the compensation, reasonable expenses, disbursements and
advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.7. 
 Nothing herein contained
shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Securities or the rights of any Holder thereof or to
authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 
 Section 6.5 Trustee May Enforce
Claims Without Possession of Securities. All rights of action and claims under this Indenture or the Securities may be prosecuted and enforced by the Trustee without the possession of any of the Securities or the production thereof in any
proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the compensation, reasonable
expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the Securities in respect of which such judgment has been recovered. 

Section 6.6 Application of Money Collected. Any money or property collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such money or property on account of principal or interest, upon presentation of the Securities and the notation thereon of the payment if
only partially paid and upon surrender thereof if fully paid: 
 First: To the payment of all amounts due the Trustee under
Section 7.7; and 
 Second: To the payment of the amounts then due and unpaid for principal of and interest on the Securities in
respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the amounts due and payable on such Securities for principal and interest, respectively; and 

Third: To the Company. 

  
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 Section 6.7 Limitation on Suits. No Holder of any Security of any Series
shall have any right to institute any proceeding, judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless 

(a) such Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of that
Series; 
 (b) the Holders of not less than 25% in principal amount of the outstanding Securities of that Series shall have made written
request to the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder; 
 (c) such Holder
or Holders have offered to the Trustee indemnity or security satisfactory to the Trustee against the costs, expenses and liabilities which might be incurred by the Trustee in compliance with such request; 

(d) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding; and

 (e) no direction inconsistent with such written request has been given to the Trustee during such
60-day period by the Holders of a majority in principal amount of the outstanding Securities of that Series; 
 it
being understood, intended and expressly covenanted by the Holder of every Security with every other Holder and the Trustee that no one or more of such Holders shall have any right in any manner whatever by virtue of, or by availing of, any
provision of this Indenture to affect, disturb or prejudice the rights of any other of such Holders, or to obtain or to seek to obtain priority or preference over any other of such Holders or to enforce any right under this Indenture, except in the
manner herein provided and for the equal and ratable benefit of all such Holders of the applicable Series. 

  
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 Section 6.8 Unconditional Right of Holders to Receive Principal and
Interest. Notwithstanding any other provision in this Indenture, the Holder of any Security shall have the right, which is absolute and unconditional, to receive payment of the principal of and interest, if any, on such Security on the
Maturity of such Security, including the Stated Maturity expressed in such Security (or, in the case of redemption, on the redemption date) and to institute suit for the enforcement of any such payment, and such rights shall not be impaired without
the consent of such Holder. 
 Section 6.9 Restoration of Rights and Remedies. If the Trustee or any Holder has instituted
any proceeding to enforce any right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case, subject to any
determination in such proceeding, the Company, the Trustee and the Holders shall be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders shall continue as
though no such proceeding had been instituted. 
 Section 6.10 Rights and Remedies Cumulative. Except as otherwise provided
with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in Section 2.8, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders is intended to be exclusive of any other right
or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of
any right or remedy hereunder, or otherwise, shall not, to the extent permitted by law, prevent the concurrent assertion or employment of any other appropriate right or remedy. 

Section 6.11 Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Securities to exercise
any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by law to the Trustee or to
the Holders may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may be. 

Section 6.12 Control by Holders. The Holders of a majority in principal amount of the outstanding Securities of any Series
shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred on the Trustee, with respect to the Securities of such Series, provided that

 (a) such direction shall not be in conflict with any rule of law or with this Indenture, 

(b) the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction, 

(c) subject to the provisions of Section 7.1, the Trustee shall have the right to decline to follow any such direction if the Trustee in
good faith shall, by a Responsible Officer of the Trustee, determine that the proceeding so directed would involve the Trustee in personal liability, and 

  
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 (d) prior to taking any action as directed under this Section 6.12, the Trustee shall
be entitled to indemnity satisfactory to it against the losses, costs, expenses and liabilities which might be incurred by it in compliance with such request or direction. 

Section 6.13 Waiver of Past Defaults. The Holders of not less than a majority in principal amount of the outstanding
Securities of any Series may on behalf of the Holders of all the Securities of such Series, by written notice to the Trustee and the Company, waive any past Default hereunder with respect to such Series and its consequences, except a Default in the
payment of the principal of or interest on any Security of such Series (provided, however, that the Holders of a majority in principal amount of the outstanding Securities of any Series may rescind an acceleration and its consequences, including any
related payment default that resulted from such acceleration). Upon any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for every purpose of this Indenture; but no such
waiver shall extend to any subsequent or other Default or impair any right consequent thereon. 
 Section 6.14 Undertaking for
Costs. All parties to this Indenture agree, and each Holder of any Security by his acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement of any right or remedy under
this Indenture, or in any suit against the Trustee for any action taken, suffered or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may in its discretion
assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; but the provisions of this Section
shall not apply to any suit instituted by the Company, to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in principal amount of the outstanding Securities of any
Series, or to any suit instituted by any Holder for the enforcement of the payment of the principal of or interest on any Security on or after the Maturity of such Security, including the Stated Maturity expressed in such Security (or, in the case
of redemption, on the redemption date). 
 ARTICLE VII 

TRUSTEE 
 Section 7.1
Duties of Trustee. If an Event of Default has occurred and is continuing, the Trustee shall exercise the rights and powers vested in it by this Indenture and use the same degree of care and skill in their exercise as a prudent person
would exercise or use under the circumstances in the conduct of such person’s own affairs. 
 (b) Except during the continuance of an
Event of Default: 
 (i) The Trustee need perform only those duties that are specifically set forth in this Indenture and no others. 

  
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 (ii) In the absence of bad faith 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 furnished to the Trustee and conforming to the requirements of this Indenture; however, in the case of any
such Officer’s Certificates or Opinions of Counsel which by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall examine such Officer’s Certificates and Opinions of Counsel to determine whether
or not they conform to the form 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 liability for its own negligent action, its own negligent failure to act or its own willful
misconduct, except that: 
 (i) This paragraph does not limit the effect of paragraph (b) of this Section. 

(ii) The Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved that the
Trustee was negligent in ascertaining the pertinent facts. 
 (iii) The Trustee shall not be liable with respect to any action taken,
suffered or omitted to be taken by it with respect to Securities of any Series in good faith in accordance with the direction of the Holders of a majority in principal amount of the outstanding Securities of such Series relating to the time, method
and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture with respect to the Securities of such Series in accordance with Section 6.12.

 (d) Every provision of this Indenture that in any way relates to the Trustee is subject to paragraph (a), (b) and (c) of this
Section. 
 (e) The Trustee may refuse to perform any duty or exercise any right or power unless it receives indemnity satisfactory to it
against the losses, costs, expenses and liabilities which might be incurred by it in performing such duty or exercising such right or power. 

(f) The Trustee shall not be liable for interest or investment 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) No provision
of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties, or in the exercise of any of its rights or powers. 

(h) The Paying Agent, the Registrar and any authenticating agent shall be entitled to the protections and immunities as are set forth in
paragraphs (e), (f) and (g) of this Section and in Section 7.2, each with respect to the Trustee. 

  
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 Section 7.2 Rights of Trustee. The Trustee may conclusively rely on and
shall be protected in acting or refraining from acting upon any document (whether in its original or facsimile form) believed by it to be genuine and to have been signed or presented by the proper person. The Trustee need not investigate any fact or
matter stated in the document. 
 (b) Before the Trustee acts or refrains from acting, it may require an Officer’s Certificate or an
Opinion of Counsel or both. The Trustee shall 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. 

(c) The Trustee may act through agents and shall not be responsible for the misconduct or negligence of any agent appointed with due care. No
Depositary shall be deemed an agent of the Trustee and the Trustee shall not be responsible for any act or omission by any Depositary. 
 (d)
The Trustee shall not be liable for any action it takes or omits to take in good faith which it believes to be authorized or within its rights or powers, provided that the Trustee’s conduct does not constitute willful misconduct or negligence.

 (e) The Trustee may consult with counsel and the advice of such counsel or any Opinion of Counsel shall be full and complete authorization
and protection in respect of any action taken, suffered or omitted by it hereunder without willful misconduct or negligence, and in reliance thereon. 

(f) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction
of any of the Holders of Securities unless such Holders shall have offered to the Trustee security or indemnity satisfactory to it against the losses, costs, expenses and liabilities which might be incurred by it in compliance with such request or
direction. 
 (g) The Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate,
statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation
into such facts or matters as it may see fit. 
 (h) The Trustee shall not be deemed to have notice of any Default or Event of Default unless
a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is in fact such a default is received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the
Securities generally or the Securities of a particular Series and this Indenture. 
 (i) In no event shall the Trustee be liable to any
person for special, punitive, indirect, consequential or incidental loss or damage of any kind whatsoever (including but not limited to lost profits), even if the Trustee has been advised of the likelihood of such loss or damage and regardless of
the form of action. 

  
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 (j) The permissive right of the Trustee to take the actions permitted by this Indenture
shall not be construed as an obligation or duty to do so. 
 (k) No bond or surety shall be required with respect to performance of
Trustee’s duties and powers. 
 (l) Under no circumstances shall the Trustee be liable in its individual capacity for the obligations
evidenced by the Notes. 
 (m) Any request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Order
and any resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution. 
 (n) The Trustee may request that the
Company deliver a certificate setting forth the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture. 

(o) The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be
indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder. 

Section 7.3 Individual Rights of Trustee. The Trustee in its individual or any other capacity may become the owner or pledgee
of Securities and may otherwise deal with the Company or an Affiliate of the Company with the same rights it would have if it were not Trustee. Any Agent may do the same with like rights. The Trustee is also subject to Sections 7.10 and 7.11. 

Section 7.4 Trustee’s Disclaimer. The Trustee makes no representation as to the validity or adequacy of this Indenture
or the Securities, it shall not be accountable for the Company’s use of the proceeds from the Securities, and it shall not be responsible for any statement in the Securities other than its authentication. The recitals contained herein and in
the Securities, except the Trustee’s certificates of authentication, shall be taken as the statements of the Company, and the Trustee or any Authenticating Agent assumes no responsibility for their correctness. 

Section 7.5 Notice of Defaults. If a Default or Event of Default occurs and is continuing with respect to the Securities of
any Series and if it is actually known to a Responsible Officer of the Trustee, the Trustee shall send to each Securityholder of the Securities of that Series notice of a Default or Event of Default within 90 days after it occurs or, if later, after
a Responsible Officer of the Trustee has knowledge of such Default or Event of Default. Except in the case of a Default or Event of Default in payment of principal of or interest on any Security of any Series, the Trustee may withhold the notice if
and so long as it in good faith determines that withholding the notice is in the interests of Securityholders of that Series. 

Section 7.6 Reports by Trustee to Holders. Within 60 days after each June 1, commencing June 1, 2019, the Trustee
shall transmit by mail to all Securityholders, as their names and addresses appear on the register kept by the Registrar, a brief report dated as of such anniversary date, in accordance with, and to the extent required under, TIA § 313. 

  
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 A copy of each report at the time of its mailing to Securityholders of any Series shall be
filed with the SEC and each national securities exchange on which the Securities of that Series are listed. The Company shall promptly notify the Trustee in writing when Securities of any Series are listed on any national securities exchange or
delisted from any national securities exchange. 
 Section 7.7 Compensation and Indemnity. The Company shall pay to the
Trustee from time to time compensation for its services as the Company and the Trustee shall from time to time agree upon in writing. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust.
The Company shall reimburse the Trustee upon request for all reasonable out of pocket expenses incurred by it. Such expenses shall include the reasonable compensation and expenses of the Trustee’s agents and counsel. 

The Company shall indemnify each of the Trustee and any predecessor Trustee (including for the cost of defending itself) against any cost,
damages, losses, expense or liability, including taxes (other than taxes based upon, measured by or determined by the income of the Trustee) incurred by it except as set forth in the next paragraph in the performance of its duties under this
Indenture or in connection with its acceptance of its obligations hereunder, as Trustee or Agent. The Trustee shall notify the Company promptly of any claim for which it may seek indemnity. Failure by the Trustee to so notify the Company shall not
relieve the Company of its obligations hereunder, unless and to the extent that the Company is materially prejudiced thereby. The Company shall defend the claim and the Trustee shall cooperate in the defense. The Trustee may have one separate
counsel and the Company shall pay the reasonable fees and expenses of such counsel. The Company need not pay for any settlement made without its consent, which consent will not be unreasonably withheld. This indemnification shall apply to officers,
directors, employees, shareholders and agents of the Trustee. 
 The Company need not reimburse any expense or indemnify against any loss or
liability incurred by the Trustee or by any officer, director, employee, shareholder or agent of the Trustee through willful misconduct or negligence, as finally adjudicated by a court of competent jurisdiction. 

To secure the Company’s payment obligations in this Section, the Trustee shall have a claim prior to the Securities of any Series on all
money or property held or collected by the Trustee, except that held in trust to pay principal of and interest on particular Securities of that Series. 

When the Trustee incurs expenses or renders services after an Event of Default specified in Section 6.1(d) or (e) occurs, the
expenses and the compensation for the services are intended to constitute expenses of administration under any Bankruptcy Law. 
 The
provisions of this Section shall survive the termination of this Indenture or the resignation or removal of the Trustee. 

  
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 Section 7.8 Replacement of Trustee. A resignation or removal of the Trustee
and appointment of a successor Trustee shall become effective only upon the successor Trustee’s acceptance of appointment as provided in this Section. 

The Trustee may resign with respect to the Securities of one or more Series by so notifying the Company at least 30 days prior to the date of
the proposed resignation. The Holders of a majority in principal amount of the Securities of any Series may remove the Trustee with respect to that Series by so notifying the Trustee and the Company in writing at least 30 days prior to such removal.
The Company may remove the Trustee with respect to Securities of one or more Series with at least 30 days written notice if: 
 (a) the
Trustee fails to comply with Section 7.10; 
 (b) the Trustee is adjudged a bankrupt or an insolvent or an order for relief is entered
with respect to the Trustee under any Bankruptcy Law; 
 (c) a Custodian or public officer takes charge of the Trustee or its property; or

 (d) the Trustee becomes incapable of acting. 

If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any reason, the Company shall promptly appoint a
successor Trustee. Within one year after the successor Trustee takes office, the Holders of a majority in principal amount of the then-outstanding Securities may appoint a successor Trustee to replace the successor Trustee appointed by the Company.

 If a successor Trustee with respect to the Securities of any one or more Series does not take office within 60 days after the retiring
Trustee resigns or is removed, the retiring Trustee, the Company or the Holders of at least a majority in principal amount of the Securities of the applicable Series may petition any court of competent jurisdiction for the appointment of a successor
Trustee. 
 A successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Promptly
after that, the retiring Trustee shall transfer all property held by it as Trustee to the successor Trustee subject to the claim provided for in Section 7.7, the resignation or removal of the retiring Trustee shall become effective, and the
successor Trustee shall have all the rights, powers and duties of the Trustee with respect to each Series of Securities for which it is acting as Trustee under this Indenture. A successor Trustee shall mail a notice of its succession to each
Securityholder of each such Series. Notwithstanding replacement of the Trustee pursuant to this Section 7.8, the Company’s obligations under Section 7.7 hereof shall continue for the benefit of the retiring Trustee with respect to
expenses and liabilities incurred by it for actions taken or omitted to be taken in accordance with its rights, powers and duties under this Indenture prior to such replacement. 

  
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 Section 7.9 Successor Trustee by Merger, Etc. If the Trustee consolidates
with, merges or converts into, or transfers all or substantially all of its corporate trust business to, another corporation, the successor corporation without any further act shall be the successor Trustee, subject to Section 7.10. 

Section 7.10 Eligibility; Disqualification. This Indenture shall always have a Trustee who satisfies the requirements of TIA
§ 310(a)(1), (2) and (5). The Trustee shall always have a combined capital and surplus of at least $25,000,000 as set forth in its most recent published annual report of condition. The Trustee shall comply with TIA § 310(b). 

Section 7.11 Preferential Collection of Claims Against Company. The Trustee is subject to TIA § 311(a), excluding any
creditor relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a) to the extent indicated. 

ARTICLE VIII 

SATISFACTION AND DISCHARGE; DEFEASANCE 

Section 8.1 Satisfaction and Discharge of Indenture. This Indenture shall upon Company Order be discharged with respect to
the Securities of any Series and cease to be of further effect as to all Securities of such Series (except as hereinafter provided in this Section 8.1), and the Trustee, at the expense of the Company, shall execute instruments acknowledging
satisfaction and discharge of this Indenture, when 
 (a) either 

(i) all Securities of such Series theretofore authenticated and delivered (other than Securities that have been destroyed, lost or stolen and
that have been replaced or paid) have been delivered to the Trustee for cancellation; or 
 (ii) all such Securities of such Series not
theretofore delivered to the Trustee for cancellation 
 (1) have become due and payable by reason of sending a notice of redemption or
otherwise, or 
 (2) will become due and payable at their Stated Maturity within one year, or 

(3) have been called for redemption or are to be called for redemption within one year under arrangements satisfactory to the Trustee for the
giving of notice of redemption by the Trustee in the name, and at the expense, of the Company, or 
 (4) are deemed paid and discharged
pursuant to Section 8.3, as applicable; 
 and the Company, in the case of (1), (2) or (3) above, shall have irrevocably deposited or caused to be
deposited with the Trustee as trust funds in trust an amount of money or U.S. Government Obligations, which amount shall be sufficient (as determined by the Company) for the purpose of paying and discharging each installment of principal (including
mandatory sinking fund or analogous payments) of and interest on all the Securities of such Series on the dates such installments of principal or interest are due; 

  
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 (b) the Company has paid or caused to be paid all other sums payable hereunder by the
Company; and 
 (c) the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating
that all conditions precedent provided for relating to the satisfaction and discharge contemplated by this Section have been complied with. 

Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the Company to the Trustee under Section 7.7, and,
if money shall have been deposited with the Trustee pursuant to clause (a) of this Section, the provisions of Sections 2.4, 2.7, 2.8, 8.2 and 8.5 shall survive. 

Section 8.2 Application of Trust Funds; Indemnification. (a) Subject to the provisions of Section 8.5, all money and
U.S. Government Obligations or Foreign Government Obligations deposited with the Trustee pursuant to Section 8.1, 8.3 or 8.4 and all money received by the Trustee in respect of U.S. Government Obligations or Foreign Government Obligations
deposited with the Trustee pursuant to Section 8.1, 8.3 or 8.4, shall be held in trust and applied by it, in accordance with the provisions of the Securities and this Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may determine, to the persons entitled thereto, of the principal and interest for whose payment such money has been deposited with or received by the Trustee or to make mandatory
sinking fund payments or analogous payments as contemplated by Sections 8.1, 8.3 or 8.4. 
 (b) The Company shall pay and shall indemnify
the Trustee against any tax, fee or other charge imposed on or assessed against U.S. Government Obligations or Foreign Government Obligations deposited pursuant to Sections 8.1, 8.3 or 8.4 or the interest and principal received in respect of such
obligations other than any payable by or on behalf of Holders. 
 (c) The Trustee shall deliver or pay to the Company from time to time
upon Company Order any U.S. Government Obligations or Foreign Government Obligations or money held by it as provided in Sections 8.3 or 8.4 which, in the opinion of a nationally recognized firm of independent certified public accountants or
investment bank expressed in a written certification thereof delivered to the Trustee, are then in excess of the amount thereof which then would have been required to be deposited for the purpose for which such U.S. Government Obligations or Foreign
Government Obligations or money were deposited or received. This provision shall not authorize the sale by the Trustee of any U.S. Government Obligations or Foreign Government Obligations held under this Indenture. 

Section 8.3 Legal Defeasance of Securities of any Series. Unless this Section 8.3 is otherwise specified, pursuant to
Section 2.2, to be inapplicable to Securities of any Series, the Company shall be deemed to have paid and discharged the entire indebtedness on all the outstanding Securities of any Series on the 91st day after the date of the deposit referred
to in subparagraph (d)

  
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 hereof, and the provisions of this Indenture, as it relates to such outstanding Securities of such Series,
shall no longer be in effect (and the Trustee, at the expense of the Company, shall, upon receipt of a Company Order, execute instruments acknowledging the same), except as to: 

(a) the rights of Holders of Securities of such Series to receive, from the trust funds described in subparagraph (d) hereof, (i) payment
of the principal of and each installment of principal of and interest on the outstanding Securities of such Series on the Maturity of such principal or installment of principal or interest and (ii) the benefit of any mandatory sinking fund
payments applicable to the Securities of such Series on the day on which such payments are due and payable in accordance with the terms of this Indenture and the Securities of such Series; 

(b) the provisions of Sections 2.4, 2.5, 2.7, 2.8, 7.7, 8.2, 8.3, 8.5 and 8.6; and 

(c) the rights, powers, trusts and immunities of the Trustee hereunder and the Company’s obligations in connection therewith; 

provided that, the following conditions shall have been satisfied: 

(d) the Company shall have irrevocably deposited or caused to be deposited (except as provided in Section 8.2(c)) with the Trustee as
trust funds specifically pledged as security for and dedicated solely to the benefit of the Holders of such Securities (i) in the case of Securities of such Series denominated in Dollars, cash in Dollars and/or U.S. Government Obligations, or
(ii) in the case of Securities of such Series denominated in a Foreign Currency (other than a composite currency), money and/or Foreign Government Obligations, which through the payment of interest and principal in respect thereof in accordance
with their terms, will provide (and without reinvestment and assuming no tax liability will be imposed on such Trustee), not later than one day before the due date of any payment of money, an amount in cash, sufficient, in the opinion of a
nationally recognized firm of independent public accountants or investment bank expressed in a written certification thereof delivered to the Trustee, to pay and discharge each installment of principal of and interest, on and any mandatory sinking
fund payments in respect of all the Securities of such Series on the dates such installments of principal or interest and such sinking fund payments are due; 

(e) such deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other agreement or
instrument to which the Company is a party or by which it is bound; 
 (f) no Default or Event of Default with respect to the Securities of
such Series shall have occurred and be continuing on the date of such deposit or during the period ending on the 91st day after such date; 

(g) the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel to the effect that (i) the
Company has received from, or there has been published by, the Internal Revenue Service a ruling, or (ii) since the date of execution of this Indenture, there has been a change in the applicable Federal income tax law, in either case to the
effect that, and based thereon such Opinion of Counsel shall confirm that, the Holders of the Securities of such Series will not recognize income, gain or loss for Federal income tax purposes as a result of such deposit, defeasance and discharge and
will be subject to Federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit, defeasance and discharge had not occurred; 

  
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 (h) the Company shall have delivered to the Trustee an Officer’s Certificate stating
that the deposit was not made by the Company with the intent of defeating, hindering, delaying or defrauding any other creditors of the Company; and 

(i) the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions
precedent provided for relating to the defeasance contemplated by this Section have been complied with. 
 Section 8.4 Covenant
Defeasance. Unless this Section 8.4 is otherwise specified pursuant to Section 2.2 to be inapplicable to Securities of any Series, the Company may omit to comply with respect to the Securities of any Series with any term,
provision or condition set forth under Sections 4.2, 4.3, 4.4 and 5.1 and, unless otherwise specified therein, any additional covenants specified in a supplemental indenture for such Series of Securities or a Board Resolution or an Officer’s
Certificate delivered pursuant to Section 2.2 (and the failure to comply with any such covenants shall not constitute a Default or Event of Default with respect to such Series under Section 6.1) and the occurrence of any event specified in
a supplemental indenture for such Series of Securities or a Board Resolution or an Officer’s Certificate delivered pursuant to Section 2.2.18 and designated as an Event of Default shall not constitute a Default or Event of Default
hereunder, with respect to the Securities of such Series, but, except as specified above, the remainder of this Indenture and such Securities will be unaffected thereby; provided that the following conditions shall have been satisfied: 

(a) with reference to this Section 8.4, the Company has irrevocably deposited or caused to be irrevocably deposited (except as provided
in Section 8.2(c)) with the Trustee as trust funds in trust for the purpose of making the following payments specifically pledged as security for, and dedicated solely to, the benefit of the Holders of such Securities (i) in the case of
Securities of such Series denominated in Dollars, cash in Dollars and/or U.S. Government Obligations, or (ii) in the case of Securities of such Series denominated in a Foreign Currency (other than a composite currency), money and/or Foreign
Government Obligations, which through the payment of interest and principal in respect thereof in accordance with their terms, will provide (and without reinvestment and assuming no tax liability will be imposed on such Trustee), not later than one
day before the due date of any payment of money, an amount in cash, sufficient, in the opinion of a nationally recognized firm of independent certified public accountants or investment bank expressed in a written certification thereof delivered to
the Trustee, to pay and discharge each installment of principal (including mandatory sinking fund or analogous payments) of and interest on all the Securities of such Series on the dates such installments of principal or interest are due; 

(b) such deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other agreement or
instrument to which the Company is a party or by which it is bound; 

  
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 (c) no Default or Event of Default with respect to the Securities of such Series shall have
occurred and be continuing on the date of such deposit; 
 (d) the Company shall have delivered to the Trustee an Officers’ Certificate
and an Opinion of Counsel to the effect that (i) the company has received from, or there has been published by, the Internal Revenue Service a ruling, or (ii) since the date of execution of this Indenture, there has been a change in the
applicable Federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm, subject to customary exclusions, that the Holders of the Securities of such Series will not recognize income, gain or loss
for Federal income tax purposes as a result of such deposit, covenant defeasance and discharge and will be subject to Federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit,
covenant defeasance and discharge had not occurred; 
 (e) The Company shall have delivered to the Trustee an Officer’s Certificate
stating the deposit was not made by the Company with the intent of defeating, hindering, delaying or defrauding any other creditors of the Company; and 

(f) The Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions
precedent herein provided for relating to the covenant defeasance contemplated by this Section have been complied with. 

  
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 Section 8.5 Repayment to Company. Subject to applicable abandoned property
law, the Trustee and the Paying Agent shall pay to the Company upon request any money held by them for the payment of principal and interest that remains unclaimed for two years. After that, Securityholders entitled to the money must look to the
Company for payment as general creditors unless an applicable abandoned property law designates another person, and the Trustee shall have no further liability with respect to such money. 

Section 8.6 Reinstatement. If the Trustee or the Paying Agent is unable to apply any money deposited with respect to
Securities of any Series in accordance with Section 8.1 by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the
obligations of the Company under this Indenture with respect to the Securities of such Series and under the Securities of such Series shall be revived and reinstated as though no deposit had occurred pursuant to Section 8.1 until such time as
the Trustee or the Paying Agent is permitted to apply all such money in accordance with Section 8.1; provided, however, that if the Company has made any payment of principal of or interest on or any Additional Amounts with respect
to any Securities because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Securities to receive such payment from the money or U.S. Government Obligations held by the Trustee or Paying
Agent after payment in full to the Holders. 
 ARTICLE IX 

AMENDMENTS AND WAIVERS 

Section 9.1 Without Consent of Holders. The Company and the Trustee may amend or supplement this Indenture or the Securities
of one or more Series without the consent of any Securityholder: 
 (a) to cure any ambiguity, defect or inconsistency as evidenced by an
Officer Certificate; 
 (b) to comply with Article V; 

(c) to provide for uncertificated Securities in addition to or in place of certificated Securities; 

(d) to add guarantees with respect to Securities of any Series or secure Securities of any Series; 

(e) to surrender any of the Company’s rights or powers under this Indenture; 

(f) to add covenants or events of default for the benefit of the holders of Securities of any Series; 

(g) to comply with the applicable procedures of the applicable depositary; 

  
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 (h) to make any change that does not adversely affect the rights of any Securityholder;

 (i) to provide for the issuance of and establish the form and terms and conditions of Securities of any Series as permitted by this
Indenture; 
 (j) to evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities
of one or more Series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee; or 

(k) to comply with requirements of the SEC in order to effect or maintain the qualification of this Indenture under the TIA. 

Section 9.2 With Consent of Holders. The Company and the Trustee may enter into a supplemental indenture with the written
consent of the Holders of at least a majority in principal amount of the outstanding Securities of each Series affected by such supplemental indenture (including consents obtained in connection with a tender offer or exchange offer for the
Securities of such Series), for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of any supplemental indenture or of modifying in any manner the rights of the Securityholders
of each such Series. Except as provided in Section 6.13, the Holders of at least a majority in principal amount of the outstanding Securities of any Series by notice to the Trustee (including consents obtained in connection with a tender offer
or exchange offer for the Securities of such Series) may waive compliance by the Company with any provision of this Indenture or the Securities with respect to such Series. 

It shall not be necessary for the consent of the Holders of Securities under this Section 9.2 to approve the particular form of any
proposed supplemental indenture or waiver, but it shall be sufficient if such consent approves the substance thereof. After a supplemental indenture or waiver under this section becomes effective, the Company shall send to the Holders of Securities
affected thereby, a notice briefly describing the supplemental indenture or waiver. Any failure by the Company to send such notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such supplemental
indenture or waiver. 
 Section 9.3 Limitations. Without the consent of each Securityholder affected, an amendment or
waiver may not: 
 (a) reduce the principal amount of Securities whose Holders must consent to an amendment, supplement or waiver; 

(b) reduce the rate of or extend the time for payment of interest (including default interest) on any Security; 

(c) reduce the principal or change the Stated Maturity of any Security or reduce the amount of, or postpone the date fixed for, the payment of
any sinking fund or analogous obligation; 

  
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 (d) reduce the principal amount of Discount Securities payable upon acceleration of the
maturity thereof; 
 (e) waive a Default or Event of Default in the payment of the principal of or interest, if any, on any Security (except
a rescission of acceleration of the Securities of any Series by the Holders of at least a majority in principal amount of the outstanding Securities of such Series and a waiver of the payment default that resulted from such acceleration); 

(f) make the principal of or interest, if any, on any Security payable in any currency other than that stated in the Security; 

(g) make any change in Sections 6.8, 6.13 or 9.3 (this sentence); or 

(h) waive a redemption payment with respect to any Security, provided that such redemption is made at the Company’s option. 

Section 9.4 Compliance with Trust Indenture Act. Every amendment to this Indenture or the Securities of one or more Series
shall be set forth in a supplemental indenture hereto that complies with the TIA as then in effect. 
 Section 9.5 Revocation and
Effect of Consents. Until an amendment is set forth in a supplemental indenture or a waiver becomes effective, a consent to it by a Holder of a Security is a continuing consent by the Holder and every subsequent Holder of a Security or
portion of a Security that evidences the same debt as the consenting Holder’s Security, even if notation of the consent is not made on any Security. However, any such Holder or subsequent Holder may revoke the consent as to his Security or
portion of a Security if the Trustee receives the notice of revocation before the date of the supplemental indenture or the date the waiver becomes effective. 

Any amendment or waiver once effective shall bind every Securityholder of each Series affected by such amendment or waiver unless it is of the
type described in any of clauses (a) through (h) of Section 9.3. In that case, the amendment or waiver shall bind each Holder of a Security who has consented to it and every subsequent Holder of a Security or portion of a Security that
evidences the same debt as the consenting Holder’s Security. 
 The Company may, but shall not be obligated to, fix a record date for
the purpose of determining the Holders entitled to give their consent or take any other action described above or required or permitted to be taken pursuant to this Indenture. If a record date is fixed, then notwithstanding the second immediately
preceding paragraph, those Persons who were Holders at such record date (or their duly designated proxies), and only those persons, shall be entitled to give such consent or to revoke any consent previously given or take any such action, whether or
not such Persons continue to be Holders after such record date. No such consent shall be valid or effective for more than 120 days after such record date. 

Section 9.6 Notation on or Exchange of Securities. The Company or the Trustee may place an appropriate notation about an
amendment or waiver on any Security of any Series thereafter authenticated. The Company in exchange for Securities of that Series may issue and the Trustee shall authenticate upon receipt of a Company Order in accordance with Section 2.3 new
Securities of that Series that reflect the amendment or waiver. 

  
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 Section 9.7 Trustee Protected. In executing, or accepting the additional
trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Indenture, the Trustee shall be entitled to receive, and (subject to Section 7.1) shall be fully protected in
relying upon, an Officer’s Certificate or an Opinion of Counsel or both complying with Section 10.4 and stating that the supplemental indenture is authorized or permitted by this Indenture and constitutes a legal valid and binding
obligation of the Company, enforceable against it in accordance with its terms. The Trustee shall sign all supplemental indentures upon delivery of such an Officer’s Certificate or Opinion of Counsel or both, except that the Trustee need not
sign any supplemental indenture that adversely affects its rights, duties, liabilities or immunities under this Indenture. 
 ARTICLE X

 MISCELLANEOUS 

Section 10.1 Trust Indenture Act Controls. If any provision of this Indenture limits, qualifies, or conflicts with another
provision which is required or deemed to be included in this Indenture by the TIA, such required or deemed provision shall control. 

Section 10.2 Notices. Any notice or communication by the Company or the Trustee to the other, or by a Holder to the Company
or the Trustee, is duly given if in writing and delivered in person or mailed by first-class mail (registered or certified, return receipt requested), facsimile transmission, email or overnight air courier guaranteeing next day delivery, to the
others’ address: 
 if to the Company: 

Infinera Corporation 
 140
Caspian Court 
 Sunnyvale, CA 94089 

Fax No.: (408) 572-5458 

Attention: General Counsel 
 with a copy to:

 Wilson Sonsini Goodrich & Rosati, Professional Corporation 

650 Page Mill Road 
 Palo Alto,
California 94304-1050 
 Fax No.: (650) 493-6811 

Attention: Tony Jeffries 
 if to the
Trustee: 
 U.S. Bank National Association 

633 West Fifth Street, 24th Floor 

Los Angeles, California 90071 

Attention: P. Oswald 

Telephone: (213) 615-6043 

  
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 The Company or the Trustee by notice to the other may designate additional or different
addresses for subsequent notices or communications. 
 Any notice or communication to a Securityholder shall be sent electronically or by
first-class mail to his address shown on the register kept by the Registrar, in accordance with the procedures of the Depositary. Failure to send a notice or communication to a Securityholder of any Series or any defect in it shall not affect its
sufficiency with respect to other Securityholders of that or any other Series. 
 If a notice or communication is sent or published in the
manner provided above, within the time prescribed, it is duly given, whether or not the Securityholder receives it. 
 If the Company sends
a notice or communication to Securityholders, it shall send a copy to the Trustee and each Agent at the same time. 
 Notwithstanding any
other provision of this Indenture or any Security, where this Indenture or any Security provides for notice of any event (including any notice of redemption) to a Holder of a Global Security (whether by mail or otherwise), such notice shall be
sufficiently given to the Depositary for such Security (or its designee) pursuant to the customary procedures of such Depositary. 

Section 10.3 Communication by Holders with Other Holders. Securityholders of any Series may communicate pursuant to TIA
§ 312(b) with other Securityholders of that Series or any other Series with respect to their rights under this Indenture or the Securities of that Series or all Series. The Company, the Trustee, the Registrar and anyone else shall have the
protection of TIA § 312(c). 
 Section 10.4 Certificate and Opinion as to Conditions Precedent. Upon any request or
application by the Company to the Trustee to take any action under this Indenture, the Company shall furnish to the Trustee: 
 (a) an
Officer’s Certificate stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with; and 

(b) an Opinion of Counsel stating that, in the opinion of such counsel, all such conditions precedent have been complied with. 

  
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 Section 10.5 Statements Required in Certificate or Opinion. Each
certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture (other than a certificate provided pursuant to TIA § 314(a)(4)) shall comply with the provisions of TIA § 314(e) and shall
include: 
 (a) a statement that the person making such certificate or opinion has read such covenant or condition; 

(b) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such
certificate or opinion are based; 
 (c) a statement that, in the opinion of such person, he has made such examination or investigation as
is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and 
 (d)
a statement as to whether or not, in the opinion of such person, such condition or covenant has been complied with. 
 Section 10.6
Rules by Trustee and Agents. The Trustee may make reasonable rules for action by or a meeting of Securityholders of one or more Series. Any Agent may make reasonable rules and set reasonable requirements for its functions. 

Section 10.7 Legal Holidays. A “Legal Holiday” is any day that is not a Business Day. If a payment date is a
Legal Holiday at a place of payment, payment may be made at that place on the next succeeding day that is not a Legal Holiday, and no interest shall accrue for the intervening period. 

Section 10.8 No Recourse Against Others. A director, officer, employee or stockholder (past or present), as such, of the
Company shall not have any liability for any obligations of the Company under the Securities or the Indenture or for any claim based on, in respect of or by reason of such obligations or their creation. Each Securityholder by accepting a Security
waives and releases all such liability. The waiver and release are part of the consideration for the issue of the Securities. 

Section 10.9 Counterparts. This Indenture may be executed in any number of counterparts and by the parties hereto in separate
counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. The exchange of copies of this Indenture and of signature pages by facsimile or PDF
transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be
deemed to be their original signatures for all purposes. 
 Section 10.10 Governing Law; Waiver of Jury Trial; Consent to
Jurisdiction. THIS INDENTURE AND THE SECURITIES, INCLUDING ANY CLAIM OR CONTROVERSY ARISING OUT OF OR RELATING TO THE INDENTURE OR THE SECURITIES, SHALL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK. THE COMPANY, 

  
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 THE TRUSTEE AND THE HOLDERS (BY THEIR ACCEPTANCE OF THE SECURITIES) EACH HEREBY IRREVOCABLY WAIVE, TO THE
FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY. 

Any legal suit, action or proceeding arising out of or based upon this Indenture or the transactions contemplated hereby 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 above shall be effective service of process for any suit, action or other proceeding brought in any such court. The Company, the Trustee and the Holders (by their acceptance of the Securities) each hereby irrevocably
and unconditionally waive any objection to the laying of venue of any suit, action or other proceeding in the Specified Courts and irrevocably and unconditionally waive and agree not to plead or claim any such suit, action or other proceeding has
been brought in an inconvenient forum. 
 Section 10.11 No Adverse Interpretation of Other Agreements. This Indenture may
not be used to interpret another indenture, loan or debt agreement of the Company or a Subsidiary of the Company. Any such indenture, loan or debt agreement may not be used to interpret this Indenture. 

Section 10.12 Successors. All agreements of the Company in this Indenture and the Securities shall bind its successor. All
agreements of the Trustee in this Indenture shall bind its successor. 
 Section 10.13 Severability. In case any provision
in this Indenture or in the Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 

Section 10.14 Table of Contents, Headings, Etc. The Table of Contents, Cross Reference Table, and headings of the Articles
and Sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of the terms or provisions hereof. 

Section 10.15 Securities in a Foreign Currency. Unless otherwise specified in a Board Resolution, a supplemental indenture
hereto or an Officer’s Certificate delivered pursuant to Section 2.2 of this Indenture with respect to a particular Series of Securities, whenever for purposes of this Indenture any action may be taken by the Holders of a specified
percentage in aggregate principal amount of Securities of all Series or all Series affected by a particular action at the time outstanding and, at such time, there are outstanding Securities of any Series which are denominated in more than one
currency, then the principal amount of Securities of such Series which shall be deemed to be outstanding for the purpose of taking such action shall be determined by converting any such other currency into a currency that is designated upon issuance
of any particular Series of Securities. Unless otherwise specified in a Board Resolution, a supplemental indenture hereto or an Officer’s 

  
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 Certificate delivered pursuant to Section 2.2 of this Indenture with respect to a particular Series of
Securities, such conversion shall be at the spot rate for the purchase of the designated currency as published in The Financial Times in the “Currency Rates” section (or, if The Financial Times is no longer published, or if such
information is no longer available in The Financial Times, such source as may be selected in good faith by the Company) on any date of determination. The provisions of this paragraph shall apply in determining the equivalent principal amount in
respect of Securities of a Series denominated in currency other than Dollars in connection with any action taken by Holders of Securities pursuant to the terms of this Indenture. 

All decisions and determinations provided for in the preceding paragraph shall, in the absence of manifest error, to the extent permitted by
law, be conclusive for all purposes and irrevocably binding upon the Trustee and all Holders. 

  
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 Section 10.16 Judgment Currency. The Company agrees, to the fullest extent
that it may effectively do so under applicable law, that (a) if for the purpose of obtaining judgment in any court it is necessary to convert the sum due in respect of the principal of or interest or other amount on the Securities of any Series
(the “Required Currency”) into a currency in which a judgment will be rendered (the “Judgment Currency”), the rate of exchange used shall be the rate at which in accordance with normal banking procedures the Trustee
could purchase in The City of New York the Required Currency with the Judgment Currency on the day on which final unappealable judgment is entered, unless such day is not a New York Banking Day, then the rate of exchange used shall be the rate at
which in accordance with normal banking procedures the Trustee could purchase in The City of New York the Required Currency with the Judgment Currency on the New York Banking Day preceding the day on which final unappealable judgment is entered and
(b) its obligations under this Indenture to make payments in the Required Currency (i) shall not be discharged or satisfied by any tender, any recovery pursuant to any judgment (whether or not entered in accordance with subsection (a)), in
any currency other than the Required Currency, except to the extent that such tender or recovery shall result in the actual receipt, by the payee, of the full amount of the Required Currency expressed to be payable in respect of such payments,
(ii) shall be enforceable as an alternative or additional cause of action for the purpose of recovering in the Required Currency the amount, if any, by which such actual receipt shall fall short of the full amount of the Required Currency so
expressed to be payable, and (iii) shall not be affected by judgment being obtained for any other sum due under this Indenture. For purposes of the foregoing, “New York Banking Day” means any day except a Saturday, Sunday or a
Legal Holiday in The City of New York on which banking institutions are authorized or required by law, regulation or executive order to close. 

Section 10.17 Force Majeure. In no event shall the Trustee be responsible or liable for any failure or delay in the
performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances,
nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services, it being understood that the Trustee shall use reasonable best efforts which are
consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances. 

Section 10.18. U.S.A. Patriot Act. 

The parties hereto acknowledge that in accordance with Section 326 of the U.S.A. Patriot Act, the Trustee is required to obtain, verify,
and record information that identifies each person or legal entity that establishes a relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may request
in order for the Trustee to satisfy the requirements of the U.S.A. Patriot Act. 

  
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 ARTICLE XI 

SINKING FUNDS 

Section 11.1 Applicability of Article. The provisions of this Article shall be applicable to any sinking fund for the
retirement of the Securities of a Series if so provided by the terms of such Securities pursuant to Section 2.2 and except as otherwise permitted or required by any form of Security of such Series issued pursuant to this Indenture. 

The minimum amount of any sinking fund payment provided for by the terms of the Securities of any Series is herein referred to as a
“mandatory sinking fund payment” and any other amount provided for by the terms of Securities of such Series is herein referred to as an “optional sinking fund payment.” If provided for by the terms of
Securities of any Series, the cash amount of any sinking fund payment may be subject to reduction as provided in Section 11.2. Each sinking fund payment shall be applied to the redemption of Securities of any Series as provided for by the terms
of the Securities of such Series. 
 Section 11.2 Satisfaction of Sinking Fund Payments with Securities. The Company may,
in satisfaction of all or any part of any sinking fund payment with respect to the Securities of any Series to be made pursuant to the terms of such Securities (1) deliver outstanding Securities of such Series to which such sinking fund payment
is applicable (other than any of such Securities previously called for mandatory sinking fund redemption) and (2) apply as credit Securities of such Series to which such sinking fund payment is applicable and which have been repurchased by the
Company or redeemed either at the election of the Company pursuant to the terms of such Series of Securities (except pursuant to any mandatory sinking fund) or through the application of permitted optional sinking fund payments or other optional
redemptions pursuant to the terms of such Securities, provided that such Securities have not been previously so credited. Such Securities shall be received by the Trustee, together with an Officer’s Certificate with respect thereto, not later
than 15 days prior to the date on which the Trustee begins the process of selecting Securities for redemption, and shall be credited for such purpose by the Trustee at the price specified in such Securities for redemption through operation of the
sinking fund and the amount of such sinking fund payment shall be reduced accordingly. If as a result of the delivery or credit of Securities in lieu of cash payments pursuant to this Section 11.2, the principal amount of Securities of such
Series to be redeemed in order to exhaust the aforesaid cash payment shall be less than $100,000, the Trustee need not call Securities of such Series for redemption, except upon receipt of a Company Order that such action be taken, and such cash
payment shall be held by the Trustee or a Paying Agent and applied to the next succeeding sinking fund payment, provided, however, that the Trustee or such Paying Agent shall from time to time upon receipt of a Company Order pay over
and deliver to the Company any cash payment so being held by the Trustee or such Paying Agent upon delivery by the Company to the Trustee of Securities of that Series purchased by the Company having an unpaid principal amount equal to the cash
payment required to be released to the Company. 
 Section 11.3 Redemption of Securities for Sinking Fund. Not less than 45
days (unless otherwise indicated in the Board Resolution, supplemental indenture hereto or Officer’s Certificate in respect of a particular Series of Securities) prior to each sinking fund payment date for any Series of Securities, the Company
will deliver to the Trustee an Officer’s Certificate specifying the amount of 

  
 -46- 

 the next ensuing mandatory sinking fund payment for that Series pursuant to the terms of that Series, the
portion thereof, if any, which is to be satisfied by payment of cash and the portion thereof, if any, which is to be satisfied by delivering and crediting of Securities of that Series pursuant to Section 11.2, and the optional amount, if any,
to be added in cash to the next ensuing mandatory sinking fund payment, and the Company shall thereupon be obligated to pay the amount therein specified. Not less than 30 days (unless otherwise indicated in the Board Resolution, Officer’s
Certificate or supplemental indenture in respect of a particular Series of Securities) before each such sinking fund payment date the Securities to be redeemed upon such sinking fund payment date will be selected in the manner specified in
Section 3.2 and the Company shall send or cause to be sent a notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in and in accordance with Section 3.3. Such notice having
been duly given, the redemption of such Securities shall be made upon the terms and in the manner stated in Sections 3.4, 3.5 and 3.6. 

  
 -47- 

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

			
	INFINERA CORPORATION
		
	By:	 	 /s/ Brad D. Feller

		 	Name: Brad D. Feller
		 	Title: Chief Financial Officer
	
	 U.S. Bank National Association,
 as
Trustee

		
	By:	 	 /s/ Paula Oswald

		 	Name: Paula Oswald
		 	Title: Vice PresidentEX-4.2

 Exhibit 4.2 
  

 
  

INFINERA CORPORATION 
 AND 

U.S. BANK NATIONAL ASSOCIATION 

as Trustee 
 FIRST SUPPLEMENTAL
INDENTURE 
 Dated as of September 11, 2018 

2.125% Convertible Senior Notes due 2024 
  

 
  

 

 TABLE OF CONTENTS 

 

					
	 	  	 	  	 PAGE

	ARTICLE I
	DEFINITIONS
			
	 Section 1.01
	  	Scope	  	2
	 Section 1.02
	  	Definitions	  	2
	 Section 1.03
	  	References to Interest	  	11
	
	ARTICLE II
	ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES
			
	 Section 2.01
	  	Designation and Amount	  	12
	 Section 2.02
	  	Form of Notes	  	12
	 Section 2.03
	  	Date and Denomination of Notes; Payments of Interest and Defaulted Amounts	  	13
	 Section 2.04
	  	Exchange and Registration of Transfer of Notes; Restrictions on Transfer; Depositary	  	14
	 Section 2.05
	  	Mutilated, Destroyed, Lost or Stolen Notes	  	16
	 Section 2.06
	  	Cancellation of Notes Paid, Converted, Etc.	  	17
	 Section 2.07
	  	Additional Notes; Repurchases	  	17
	
	ARTICLE III
	SATISFACTION AND DISCHARGE
			
	 Section 3.01
	  	Applicability of Article VIII of the Base Indenture	  	17
	 Section 3.02
	  	Satisfaction and Discharge	  	17
	
	ARTICLE IV
	PARTICULAR COVENANTS OF THE COMPANY
			
	 Section 4.01
	  	Maintenance of Office or Agency	  	18
	 Section 4.02
	  	Appointments to Fill Vacancies in Trustee’s Office	  	18
	 Section 4.03
	  	Provisions as to Paying Agent	  	19
	 Section 4.04
	  	Existence	  	20
	Section 4.05	  	Annual Reports	  	20
	Section 4.06	  	Compliance Certificate; Statements as to Defaults	  	21
	
	ARTICLE V
	DEFAULTS AND REMEDIES
			
	Section 5.01	  	Applicability of Article VI of the Base Indenture	  	21
	Section 5.02	  	Events of Default	  	21
	Section 5.03	  	Acceleration; Rescission and Annulment	  	22
	Section 5.04	  	Additional Interest in Lieu of Reporting Default	  	23
	Section 5.05	  	Payments of Notes on Default; Suit Therefor	  	24

  
 i 

					
			
	 Section 5.06
	  	Application of Monies Collected by Trustee	  	24
	 Section 5.07
	  	Proceedings by Holders	  	25
	 Section 5.08
	  	Remedies Cumulative and Continuing	  	26
	 Section 5.09
	  	Direction of Proceedings and Waiver of Defaults by Majority of Holders	  	26
	 Section 5.10
	  	Notice of Defaults	  	27
	 Section 5.11
	  	Undertaking to Pay Costs	  	27
	
	ARTICLE VI
	CONCERNING THE TRUSTEE
			
	 Section 6.01
	  	Amendment to the Base Indenture	  	27
	 Section 6.02
	  	Concerning the Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent	  	27
	
	ARTICLE VII
	CONCERNING THE HOLDERS
			
	 Section 7.01
	  	Applicability of Section 2.14.6 of the Base Indenture	  	28
	 Section 7.02
	  	Action by Holders	  	28
	 Section 7.03
	  	Proof of Execution by Holders	  	28
	 Section 7.04
	  	Who Are Deemed Absolute Owners	  	28
	 Section 7.05
	  	Company-Owned Notes	  	29
	 Section 7.06
	  	Revocation of Consents; Future Holders Bound	  	29
	
	ARTICLE VIII
	HOLDERS’ MEETINGS
			
	 Section 8.01
	  	Applicability of Section 10.6 of the Base Indenture	  	29
	 Section 8.02
	  	Purpose of Meetings	  	29
	 Section 8.03
	  	Call of Meetings by Trustee	  	30
	 Section 8.04
	  	Call of Meetings by Company or Holders	  	30
	 Section 8.05
	  	Qualifications for Voting	  	30
	 Section 8.06
	  	Regulations	  	31
	 Section 8.07
	  	Voting	  	31
	 Section 8.08
	  	No Delay of Rights by Meeting	  	32
	
	ARTICLE IX
	SUPPLEMENTAL INDENTURES
			
	 Section 9.01
	  	Applicability of Article IX of the Base Indenture	  	32
	 Section 9.02
	  	Supplemental Indentures Without Consent of Holders	  	32
	 Section 9.03
	  	Supplemental Indentures with Consent of Holders	  	33
	 Section 9.04
	  	Effect of Supplemental Indentures	  	34
	 Section 9.05
	  	Evidence of Compliance of Supplemental Indenture to Be Furnished Trustee	  	34

  
 ii 

							
	ARTICLE X	 
	CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE	 
			
	 Section 10.01
	  	Applicability of Article V of the Base Indenture	  	 	35	 
	 Section 10.02
	  	Company May Consolidate, Etc. on Certain Terms	  	 	35	 
	 Section 10.03
	  	Successor Corporation to Be Substituted	  	 	35	 
	 Section 10.04
	  	Evidence to Be Given to Trustee	  	 	36	 
	
	ARTICLE XI	  

	CONVERSION OF NOTES	  

			
	 Section 11.01
	  	Conversion Privilege	  	 	36	 
	 Section 11.02
	  	Conversion Procedure; Settlement Upon Conversion	  	 	39	 
	 Section 11.03
	  	Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection with Make-Whole Fundamental Changes or Notice of Optional Redemption	  	 	44	 
	 Section 11.04
	  	Adjustment of Conversion Rate	  	 	46	 
	 Section 11.05
	  	Adjustments of Prices	  	 	54	 
	 Section 11.06
	  	Shares to Be Fully Paid	  	 	55	 
	 Section 11.07
	  	Effect of Recapitalizations, Reclassifications and Changes of the Common Stock	  	 	55	 
	 Section 11.08
	  	Certain Covenants	  	 	57	 
	 Section 11.09
	  	Responsibility of Trustee	  	 	57	 
	 Section 11.10
	  	Stockholder Rights Plans	  	 	58	 
	 Section 11.11
	  	Exchange in Lieu of Conversion	  	 	58	 
	
	ARTICLE XII	  

	REPURCHASE OF NOTES AT OPTION OF HOLDERS	
 

			
	 Section 12.01
	  	Repurchase at Option of Holders Upon a Fundamental Change	  	 	58	 
	 Section 12.02
	  	Withdrawal of Fundamental Change Repurchase Notice	  	 	61	 
	 Section 12.03
	  	Deposit of Fundamental Change Repurchase Price	  	 	62	 
	 Section 12.04
	  	Covenant to Comply with Applicable Laws Upon Repurchase of Notes	  	 	63	 
	
	ARTICLE XIII	  

	REDEMPTION	  

			
	 Section 13.01
	  	Applicability of Article III of the Base Indenture	  	 	63	 
	 Section 13.02
	  	Redemption	  	 	63	 
	 Section 13.03
	  	Notice of Redemption	  	 	64	 
	 Section 13.04
	  	Payment of Notes Called for Redemption	  	 	65	 
	 Section 13.05
	  	Restrictions on Redemption	  	 	65	 
	
	ARTICLE XIV	  

	MISCELLANEOUS PROVISIONS	  

			
	 Section 14.01
	  	Applicability of Article XI of the Base Indenture	  	 	65	 
	 Section 14.02
	  	Official Acts by Successor Corporation	  	 	65	 

  
 iii 

							
	 Section 14.03
	  	Governing Law	  	 	65	 
	 Section 14.04
	  	Legal Holidays	  	 	66	 
	 Section 14.05
	  	No Security Interest Created	  	 	66	 
	 Section 14.06
	  	Benefits of Indenture	  	 	66	 
	 Section 14.07
	  	Table of Contents, Headings, Etc.	  	 	66	 
	 Section 14.08
	  	Severability	  	 	66	 
	 Section 14.09
	  	Counterparts	  	 	66	 
	 Section 14.10
	  	Calculations	  	 	67	 
	
	EXHIBIT	  

			
	 Exhibit A
	  	Form of Note	  	 	A-1	 

  

  
 iv 

 This FIRST SUPPLEMENTAL INDENTURE (this “First Supplemental Indenture”),
dated as of September 11, 2018, between INFINERA CORPORATION, a Delaware corporation, as issuer (the “Company,” as more fully set forth in Section 1.02) and U.S. BANK NATIONAL ASSOCIATION, a national banking association
organized and existing under the laws of the United States of America, as trustee (the “Trustee,” as more fully set forth in Section 1.02). 

W I T N E S S E T H: 
 WHEREAS,
the Company and the Trustee executed and delivered an Indenture, dated as of September 11, 2018 (the “Base Indenture” and as supplemented by this First Supplemental Indenture and as may be further supplemented or amended with
respect to the Notes, the “Indenture”), to provide for the issuance by the Company from time to time of its debentures, notes or other debt instruments (the “Securities”); 

WHEREAS, Section 2.1, Section 2.2 and Section 9.1 of the Base Indenture provide that the Company, when authorized by a Board
Resolution, and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental to the Base Indenture, without the consent of any Holders, to, among other things, establish the form and terms and conditions of
Securities of any series as permitted by the Base Indenture; 
 WHEREAS, for its lawful corporate purposes, the Company has duly authorized
the issuance of its 2.125% Convertible Senior Notes due 2024 (the “Notes”), initially in an aggregate principal amount not to exceed $402,500,000, and in order to provide the terms and conditions upon which the Notes are to be
authenticated, issued and delivered, the Company has duly authorized the execution and delivery of this First Supplemental Indenture; 

WHEREAS, the Company desires to establish the form and terms of the Notes; 

WHEREAS, all things necessary to make this First Supplemental Indenture a legal and binding supplement to the Base Indenture in accordance
with its terms and the terms of the Base Indenture have been done; 
 WHEREAS, the Form of Note, the certificate of authentication to be
borne by each Note, the Form of Notice of Conversion, the Form of Fundamental Change Repurchase Notice and the Form of Assignment and Transfer to be borne by the Notes are to be substantially in the forms hereinafter provided; and 

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

 ARTICLE I 

DEFINITIONS 

Section 1.01 Scope. This First Supplemental Indenture constitutes a supplement to the Base Indenture and an integral part of the
Indenture and shall be read together with the Base Indenture as though all the provisions thereof are contained in one instrument. Except as expressly amended by this First Supplemental Indenture, the terms and provisions of the Base Indenture shall
remain in full force and effect. Notwithstanding the foregoing, this First Supplemental Indenture shall only apply to the Notes. For all purposes under the Base Indenture, the Notes shall constitute a single Series, and with regard to any matter
requiring the consent under the Base Indenture of Holders (as defined under the Base Indenture) of multiple Series of Securities voting together as a single class, the consent of Holders of the Notes issued hereunder voting as a separate class shall
also be required and the same threshold shall apply. With respect to the Notes, if the terms of the Base Indenture are inconsistent with the terms of this First Supplemental Indenture, the terms of this First Supplemental Indenture shall control.

 Section 1.02 Definitions. For all purposes of this First Supplemental Indenture unless otherwise specified herein: 

(a) all terms used in this First Supplemental Indenture that are not otherwise defined herein shall have the meanings they are given in the
Base Indenture; 
 (b) the rules of construction stated in Section 1.4 of the Base Indenture shall apply to this First Supplemental
Indenture; 
 (c) the words “herein,” “hereof,” “hereto” and “hereunder” and other words of similar
import in this First Supplemental Indenture shall refer to this First Supplemental Indenture as a whole and not to the Base Indenture or any particular Article, Section or other subdivision of the Base Indenture or this First Supplemental Indenture;
and 
 (d) Section 1.1 of the Base Indenture is amended and supplemented, solely with respect to the Notes, by inserting the following
additional defined terms in their appropriate alphabetical positions and deleting any defined terms therein that are also defined in this Section 1.02. 

“Acquisition” means the acquisition of Coriant by the Company as set forth in the Purchase Agreement. 

“Additional Interest” means all amounts, if any, payable pursuant to Section 5.04. 

“Additional Shares” has the meaning specified in Section 11.03(a). 

“Base Indenture” has the meaning specified in the first paragraph of this First Supplemental Indenture. 

  
 2 

 “Bid Solicitation Agent” means the Person appointed by the Company to solicit bids for the
Trading Price of the Notes in accordance with Section 11.01(b)(i). The Company shall initially act as the Bid Solicitation Agent. 
 “Cash
Settlement” has the meaning specified in Section 11.02(a). 
 “close of business” means 5:00 p.m. (New York City time). 

“Combination Settlement” has the meaning specified in Section 11.02(a). 

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

“Common Stock” means the common stock of the Company, par value $0.001 per share, at the date of this First Supplemental Indenture, subject
to Section 11.07. 
 “Company” shall have the meaning specified in the first paragraph of this First Supplemental Indenture, and
subject to the provisions of Article X, shall include its successors and assigns. 
 “Conversion Agent” has the meaning specified in
Section 4.01. 
 “Conversion Consideration” has the meaning specified in Section 11.11. 

“Conversion Date” has the meaning specified in Section 11.02(c). 

“Conversion Obligation” has the meaning specified in Section 11.01(a). 

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

“Conversion Rate” has the meaning specified in Section 11.01(a). 

“Corporate Event” has the meaning specified in Section 11.01(b)(iii). 

“Daily Conversion Value” means, for each of the 40 consecutive Trading Days during the Observation Period, 2.5% of the product of
(a) the Conversion Rate on such Trading Day and (b) the Daily VWAP on such Trading Day. 
 “Daily Measurement Value” means the
Specified Dollar Amount (if any), divided by 40. 
 “Daily Settlement Amount,” for each of the 40 consecutive Trading Days during
the Observation Period, shall consist of: 
 (a) cash in an amount equal to the lesser of (i) the Daily Measurement
Value and (ii) the Daily Conversion Value on such Trading Day; and 

  
 3 

 (b) if the Daily Conversion Value on such Trading Day exceeds the Daily
Measurement Value, a number of shares of Common Stock equal to (i) the difference between the Daily Conversion Value and the Daily Measurement Value, divided by (ii) the Daily VWAP for such Trading Day. 

“Daily VWAP” means, for each of the 40 consecutive Trading Days during the relevant Observation Period, the per share volume-weighted average
price as displayed under the heading “Bloomberg VWAP” on Bloomberg page “INFN <equity> AQR” (or its equivalent successor if such page is not available) in respect of the period from the scheduled open of trading until the
scheduled close of trading of the primary trading session on such Trading Day (or if such volume-weighted average price is unavailable, the market value of one share of the Common Stock on such Trading Day reasonably determined, using a
volume-weighted average method, by a nationally recognized independent investment banking firm retained for this purpose by the Company). The “Daily VWAP” shall be determined without regard to after-hours trading or any other
trading outside of the regular trading session trading hours. 
 “Defaulted Amounts” means any amounts on any Note (including, without
limitation, the Redemption Price, the Unwind Redemption Price, the Fundamental Change Repurchase Price, principal and interest) that are payable but are not punctually paid or duly provided for. 

“Depositary” means, with respect to each Global Note, the Person specified in Section 2.04(d) as the Depositary with respect to such
Notes, until a successor shall have been appointed and become such pursuant to the applicable provisions of this First Supplemental Indenture, and thereafter, “Depositary” shall mean or include such successor. 

“Distributed Property” has the meaning specified in Section 11.04(c). 

“DTC” means The Depository Trust Company. 

“Effective Date” has the meaning specified in Section 11.03(c); provided that, solely for purposes of Section 13.04,
“Effective Date” means the first date on which shares of Common Stock trade on the applicable exchange or in the applicable market, regular way, reflecting the relevant share split or share combination, as applicable. 

“Event of Default” has the meaning specified in Section 5.02. 

“Ex-Dividend Date” means the first date on which shares of Common Stock trade on the applicable
exchange or in the applicable market, regular way, without the right to receive the issuance, dividend or distribution in question, from the Company or, if applicable, from the seller of Common Stock on such exchange or market (in the form of due
bills or otherwise) as determined by such exchange or market. For the avoidance of doubt, any alternative trading convention on the applicable exchange or market in respect of shares of Common Stock under a separate ticker symbol or CUSIP number
will not be considered “regular way” for this purpose. 
 “First Supplemental Indenture” has the meaning specified in the first
paragraph of this First Supplemental Indenture. 

  
 4 

 “Form of Assignment and Transfer” means the “Form of Assignment and Transfer”
attached as Attachment 3 to the Form of Note. 
 “Form of Fundamental Change Repurchase Notice” means the “Form of Fundamental Change
Repurchase Notice” attached as Attachment 2 to the Form of Note. 
 “Form of Note” means the “Form of Note” attached hereto
as Exhibit A. 
 “Form of Notice of Conversion” means the “Form of Notice of Conversion” attached as Attachment 1 to the Form of
Note. 
 “Fundamental Change” shall be deemed to have occurred at the time after the Notes are originally issued if any of the following
occurs: 
 (a) a “person” or “group” within the meaning of Section 13(d) of the Exchange Act, other
than the Company, its Subsidiaries and the employee benefit plans of the Company and its Subsidiaries, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the direct or indirect
“beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the Company’s Common Equity representing more than 50% of the voting power of the Company’s Common Equity; 

(b) the consummation of (A) any recapitalization, reclassification or change of the Common Stock (other than changes
resulting from a subdivision, a combination or merely a change in par value) as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets; (B) any share exchange,
consolidation or merger of the Company pursuant to which the Common Stock will be converted into cash, securities or other property or assets; or (C) any sale, lease or other transfer in one transaction or a series of related transactions of
all or substantially all of the consolidated assets of the Company and its Subsidiaries, taken as a whole, to any Person other than one or more of the Company’s Subsidiaries; provided, however, that neither (i) a transaction
described in clause (B) in which the holders of all classes of the Company’s Common Equity immediately prior to such transaction own, directly or indirectly, more than 50% of all classes of Common Equity of the continuing or surviving
corporation or transferee or the parent thereof immediately after such transaction in substantially the same proportions as such ownership immediately prior to such transaction nor (ii) any merger of the Company solely for the purpose of
changing the Company’s jurisdiction of incorporation, that results in a reclassification, conversion or exchange of outstanding shares of Common Stock solely into shares of common stock of the surviving entity shall be a Fundamental Change
pursuant to this clause (b); 
 (c) the stockholders of the Company approve any plan or proposal for the liquidation or
dissolution of the Company; or 
 (d) the Common Stock (or other common stock underlying the Notes) ceases to be listed or
quoted on any of The New York Stock Exchange, The Nasdaq Global Select Market or The Nasdaq Global Market (or any of their respective successors); 

  
 5 

 provided, however, that a transaction or transactions described in clause (b) above shall
not constitute a Fundamental Change if at least 90% of the consideration received or to be received by the common stockholders of the Company, excluding cash payments for fractional shares or pursuant to statutory appraisal rights, in connection
with such transaction or transactions consists of shares of common stock or other common equity that are listed or quoted on any of The New York Stock Exchange, The Nasdaq Global Select Market or The Nasdaq Global Market (or any of their respective
successors) or will be so listed or quoted when issued or exchanged in connection with such transaction or transactions and as a result of such transaction or transactions, the Notes become convertible into such consideration, excluding cash
payments for fractional shares or pursuant to statutory appraisal rights (subject to the provisions of Section 11.02(a)). For purposes of this definition, any transaction that constitutes a Fundamental Change pursuant to both clause
(a) and clause (b) of this definition (without giving effect to the proviso to clause (b)) shall be deemed a Fundamental Change solely under clause (b) of such definition (subject to the proviso to clause (b)). 

If any transaction in which the Common Stock is replaced by the securities of another entity occurs, following the effective date of such transaction,
references to the Company in this definition will instead be references to such other entity. 
 “Fundamental Change Company Notice” has
the meaning specified in Section 12.01(c). 
 “Fundamental Change Repurchase Date” has the meaning specified in Section 12.01.

 “Fundamental Change Repurchase Notice” has the meaning specified in Section 12.01(b)(i). 

“Fundamental Change Repurchase Price” has the meaning specified in Section 12.01. 

“given,” with respect to any notice to be given to a Holder pursuant to the Indenture, shall mean notice (x) in the case of a Global
Note, given to the Depositary (or its designee) pursuant to the standing instructions from the Depositary or its designee, including by electronic mail in accordance with accepted practices or procedures at the Depositary or (y) in the case of
a Physical Note, mailed to such Holder by first class mail, postage prepaid, at its address as it appears on the Note Register, in each case in accordance with Section 10.2 of the Base Indenture. Notice so “given” shall be deemed to
include any notice to be “mailed” or “delivered,” as applicable, under this Indenture. 
 “Global Note” has the meaning
specified in Section 2.04(c). 
 “Holder,” as applied to any Note, or other similar terms (but excluding the term “beneficial
holder,” “beneficial owner” or “owner of a beneficial interest” or terms of similar import), means any Person in whose name at the time a particular Note is registered on the Note Register. 

“Indenture” has the meaning specified in the first paragraph of this First Supplemental Indenture. 

“Initial Conversion Value” means the product of (i) 101.2812 and (ii) $7.595. 

  
 6 

 “Interest Payment Date” means each March 1 and September 1 of each year,
beginning on March 1, 2019. 
 “Last Reported Sale Price” of the Common Stock (or other security for which a closing sale price must
be determined) on any date means the closing sale price per share (or if no closing sale price is reported, the average of the bid and ask prices or, if more than one in either case, the average of the average bid and the average ask prices) on that
date as reported in composite transactions for the principal U.S. national or regional securities exchange on which the Common Stock (or such other security) is traded. If the Common Stock (or such other security) is not listed for trading on a U.S.
national or regional securities exchange on the relevant date, the “Last Reported Sale Price” shall be the last quoted bid price for the Common Stock (or such other security) in the over-the-counter market on the relevant date as reported by OTC Markets Group Inc. or a similar organization. If the Common Stock (or such other security) is not so quoted, the “Last Reported Sale
Price” shall be the average of the mid-point of the last bid and ask prices for the Common Stock (or such other security) on the relevant date from each of at least three nationally recognized
independent investment banking firms selected by the Company for this purpose. The “Last Reported Sale Price” will be determined without regard to after-hours trading or any other trading outside of the regular trading session
hours. 
 “Make-Whole Fundamental Change” means any transaction or event that constitutes a Fundamental Change (as defined above and
determined after giving effect to any exceptions to or exclusions from such definition, but without regard to subclause (i) of the proviso in clause (b) of the definition thereof). 

“Market Disruption Event” means, for purposes of determining amounts due upon conversion, (a) a failure by the primary U.S. national or
regional securities exchange or market on which the Common Stock is listed or admitted for trading to open for trading during its regular trading session or (b) the occurrence or existence prior to 1:00 p.m., New York City time, on any
Scheduled Trading Day for the Common Stock for more than one half-hour period in the aggregate during regular trading hours of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the
relevant stock exchange or otherwise) in the Common Stock or in any options contracts or future contracts relating to the Common Stock. 
 “Maturity
Date” means September 1, 2024. 
 “Measurement Period” has the meaning specified in Section 11.01(b)(i). 

“Merger Event” has the meaning specified in Section 11.07(a). 

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

 “Notes Custodian” means the Trustee, as custodian for DTC, with respect to the Global Notes, or any successor entity thereto. 

“Note Register” means the register maintained by the Registrar with respect to the Notes in accordance with Section 2.4 of the Base
Indenture. 

  
 7 

 “Notice of Conversion” has the meaning specified in Section 11.02(b). 

“Notice of Optional Redemption” means a Notice of Redemption delivered in respect of an Optional Redemption pursuant to
Section 13.02(a). 
 “Notice of Redemption” has the meaning specified in Section 13.03(a). 

“Observation Period,” with respect to any Note surrendered for conversion, means: (i) subject to the immediately succeeding bullet, if
the relevant Conversion Date occurs prior to June 1, 2024, the 40 consecutive Trading Day period beginning on, and including, the second Trading Day immediately succeeding such Conversion Date; (ii) if the relevant Conversion Date occurs
on or after the date of issuance of a Notice of Redemption with respect to the Notes pursuant to Section 13.03 and prior to the relevant Redemption Date, the 40 consecutive Trading Days beginning on, and including, the 41st Scheduled Trading
Day immediately preceding such Redemption Date; and (iii) subject to the immediately preceding bullet, if the relevant Conversion Date occurs on or after June 1, 2024, the 40 consecutive Trading Days beginning on, and including, the 41st
Scheduled Trading Day immediately preceding the Maturity Date. 
 “open of business” means 9:00 a.m. (New York City time). 

“Optional Redemption” has the meaning specified in Section 13.02(a). 

“outstanding,” when used with reference to Notes, shall, subject to the provisions of Section 2.10 of the Base Indenture and
Section 7.05 of this First Supplemental Indenture, mean, as of any particular time, all Notes authenticated and delivered by the Trustee under the Indenture, except: 

(a) Notes theretofore canceled by the Trustee or accepted by the Trustee for cancellation; 

(b) Notes, or portions thereof, that have become due and payable and in respect of which monies in the necessary amount shall
have been deposited in trust with the Trustee or with any Paying Agent (other than the Company) or shall have been set aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent); 

(c) Notes that have been paid pursuant to Section 2.05 or Notes in lieu of which, or in substitution for which, other
Notes shall have been authenticated and delivered pursuant to the terms of Section 2.05 unless proof satisfactory to the Trustee is presented that any such Notes are held by protected purchasers in due course; 

(d) Notes converted pursuant to Article XI and required to be cancelled pursuant to Section 2.05; 

(e) Notes redeemed pursuant to Article XIII; and 

(f) Notes repurchased pursuant to the penultimate sentence of Section 2.07 (subject to the caveat set forth in the last
sentence of Section 2.07). 

  
 8 

 provided that (i) Section 2.9 of the Base Indenture shall not apply to the Notes and
(ii) references in the Base Indenture to any “outstanding” Notes shall be deemed to refer to the foregoing definition of “outstanding.” 

“Physical Notes” means permanent certificated Notes in registered form issued in denominations of $1,000 principal amount and integral
multiples thereof. 
 “Physical Settlement” has the meaning specified in Section 11.02(a). 

“Predecessor Note” of any particular Note means every previous Note evidencing all or a portion of the same debt as that evidenced by such
particular Note; and, for the purposes of this definition, any Note authenticated and delivered under Section 2.05 in lieu of or in exchange for a mutilated, lost, destroyed or stolen Note shall be deemed to evidence the same debt as the
mutilated, lost, destroyed or stolen Note that it replaces. 
 “Prospectus Supplement” means (i) with respect to the initial
$402,500,000 aggregate principal amount of Notes issued on the date hereof, the prospectus supplement dated September 5, 2018, as supplemented by the pricing term sheet dated September 6, 2018, relating to the offering and sale of the
Notes and (ii) in the case of any additional Notes issued pursuant to Section 2.07, the final prospectus supplement, memorandum, or other offering document, if any, pursuant to which such additional Notes were offered to investors. 

“Purchase Agreement” means that certain Unit Purchase Agreement dated as of July 23, 2018, by and among the Company, Coriant Investor
LLC, a Delaware limited liability company, and Oaktree Optical Holdings, L.P. a Delaware limited partnership, as the same may be amended from time to time. 

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

“Redemption Conversion Value” means with respect to any Redemption Date, the sum of the Daily Conversion Values for each Trading Day in the
Observation Period that would apply to a conversion of such Notes on or after the issuance of the relevant Notice of Redemption and prior to the close of business on the Scheduled Trading Day immediately preceding such Redemption Date. 

“Redemption Date” has the meaning specified in Section 13.03(a). 

“Redemption Price” means, for any Notes to be redeemed pursuant to Section 13.02(a), 100% of the principal amount of such Notes,
plus accrued and unpaid interest, if any, to, but excluding, the Redemption Date (unless the Redemption Date falls after a Regular Record Date but on or prior to the immediately succeeding Interest Payment Date, in which case interest accrued
to the Interest Payment Date will be paid to Holders of record of such Notes at the close of business on such Regular Record Date, and the Redemption Price will be equal to 100% of the principal amount of such Notes). 

  
 9 

 “Reference Property” has the meaning specified in Section 11.07(a). 

“Regular Record Date,” with respect to any Interest Payment Date, means the February 15 or August 15 (whether or not such day is a
Business Day) immediately preceding the applicable March 1 or September 1 Interest Payment Date, respectively. 
 “Rule 144”
means Rule 144 as promulgated under the Securities Act. 
 “Scheduled Trading Day” means a day that is scheduled to be a Trading Day on the
principal U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading. If the Common Stock is not so listed or admitted for trading, “Scheduled Trading Day” means a Business
Day. 
 “Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder. 

“Settlement Amount” has the meaning specified in Section 11.02(a)(iv). 

“Settlement Method” means, with respect to any conversion of Notes, Physical Settlement, Cash Settlement or Combination Settlement, as
elected (or deemed to have been elected) by the Company. 
 “Settlement Notice” has the meaning specified in Section 11.02(a)(iii).

 “Significant Subsidiary” means a Subsidiary of the Company that meets the definition of “significant subsidiary” in Article 1,
Rule 1-02(w) of Regulation S-X under the Exchange Act; provided that, in the case of a Subsidiary of the Company that meets the criteria of clause (3) of the
definition thereof but not clause (1) or (2) thereof, such Subsidiary shall not be deemed to be a Significant Subsidiary unless the Subsidiary’s income from continuing operations before income taxes, extraordinary items and cumulative
effect of changes in accounting principles exclusive of amounts attributable to any non-controlling interests for the last completed fiscal year prior to the date of such determination exceeds $10,000,000.

 “Specified Dollar Amount” means the maximum cash amount per $1,000 principal amount of Notes to be received upon conversion as specified
(or deemed specified) in the Settlement Notice related to any converted Notes. 
 “Spin-Off” has
the meaning specified in Section 11.04(c). 
 “Stock Price” has the meaning specified in Section 11.03(c). 

“Successor Company” has the meaning specified in Section 10.02(a). 

  
 10 

 “Trading Day” means a day on which (i) trading in the Common Stock (or other security
for which a closing sale price must be determined) generally occurs on The Nasdaq Global Select Market or, if the Common Stock is not then listed on The Nasdaq Global Select Market, on the principal other U.S. national or regional securities
exchange on which the Common Stock (or such other security) is then listed or, if the Common Stock (or such other security) is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common
Stock (or such other security) is then traded and (ii) a Last Reported Sale Price for the Common Stock (or closing sale price for such other security) is available on such securities exchange or market; provided that if the Common Stock
(or such other security) is not so listed or traded, “Trading Day” means a Business Day; and provided, further, that for purposes of determining amounts due upon conversion only, “Trading Day” means a
day on which (x) there is no Market Disruption Event and (y) trading in the Common Stock generally occurs on The Nasdaq Global Select Market or, if the Common Stock is not then listed on The Nasdaq Global Select Market, on the principal
other U.S. national or regional securities exchange on which the Common Stock is then listed or, if the Common Stock is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock is
then listed or admitted for trading, except that if the Common Stock is not so listed or admitted for trading, “Trading Day” means a Business Day. 

“Trading Price” of the Notes on any date of determination means the average of the secondary market bid quotations obtained by the Bid
Solicitation Agent for $2,000,000 principal amount of Notes at approximately 3:30 p.m., New York City time, on such determination date from three independent nationally recognized securities dealers the Company selects for this purpose;
provided that if three such bids cannot reasonably be obtained by the Bid Solicitation Agent but two such bids are obtained, then the average of such two bids shall be used, and if only one such bid can reasonably be obtained by the Bid
Solicitation Agent, that one bid shall be used. If, on any date, the Bid Solicitation Agent cannot reasonably obtain at least one bid for $2,000,000 principal amount of Notes on such date from a nationally recognized securities dealer on any
determination date, then the Trading Price per $1,000 principal amount of Notes on such determination date shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate. 

“unit of Reference Property” has the meaning specified in Section 11.07(a). 

“Unwind Redemption” has the meaning specified in Section 13.02(b). 

“Unwind Redemption Price” has the meaning specified in Section 13.02(b). 

“Valuation Period” has the meaning specified in Section 11.04(c). 

Section 1.03 References to Interest. Unless the context otherwise requires, any reference to interest on, or in respect of,
any Note in the Indenture shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to Section 5.04. Unless the context otherwise requires, any express mention of Additional
Interest in any provision hereof shall not be construed as excluding Additional Interest in those provisions hereof where such express mention is not made. 

  
 11 

 ARTICLE II 

ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND
EXCHANGE OF NOTES 
 Section 2.01 Designation and Amount. The Notes
are hereby created and authorized as a single Series of Securities (as such term is defined in the Base Indenture) under the Base Indenture. The Notes shall be designated as the “2.125% Convertible Senior Notes due 2024.” The aggregate
principal amount of Notes that may be authenticated and delivered under the Indenture is initially limited to $402,500,000, subject to Section 2.07 and except for Notes authenticated and delivered upon registration or transfer of, or in
exchange for, or in lieu of other Notes pursuant to Section 2.7, Section 2.8, Section 2.11 and Section 9.6 of the Base Indenture as amended, in each case as applicable, by this First Supplemental Indenture and to the extent
expressly permitted hereunder. 
 Section 2.02 Form of Notes. The Notes and the Trustee’s certificate of
authentication to be borne by such Notes shall be substantially in the respective forms set forth in Exhibit A, the terms and provisions of which shall constitute, and are hereby expressly incorporated in and made a part of the Indenture. To the
extent applicable, the Company and the Trustee, by their execution and delivery of this First Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. 

Any Global Note may be endorsed with or have incorporated in the text thereof such legends or recitals or changes not inconsistent with the
provisions of the Indenture as may be required by the Notes Custodian or the Depositary, or as may be required to comply with any applicable law or any regulation thereunder or with the rules and regulations of any securities exchange or automated
quotation system upon which the Notes may be listed or traded or designated for issuance or to conform with any usage with respect thereto, or to indicate any special limitations or restrictions to which any particular Notes are subject. 

Any of the Notes may have such letters, numbers or other marks of identification and such notations, legends or endorsements as the Officers
executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of the Indenture, or as may be required to comply with any law or with any rule or regulation made pursuant
thereto or with any rule or regulation of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, or to conform to usage or to indicate any special limitations or restrictions to which any
particular Notes are subject. 
 Each Global Note shall represent such principal amount of the outstanding Notes as shall be specified
therein and shall provide that it shall represent the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be
increased or reduced to reflect repurchases, cancellations, conversions, transfers or exchanges permitted hereby. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the amount of outstanding Notes represented
thereby shall be made by the Trustee or the Notes Custodian, at the direction of the Trustee, in such manner and upon written instructions given by the Holder of such Notes in accordance with the Indenture. Payment of principal (including the
Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, a Global Note shall be made to the Holder of such Note on the date of payment, unless a record date or
other means of determining Holders eligible to receive payment is provided for herein. 

  
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 Section 2.03 Date and Denomination of Notes; Payments of Interest and Defaulted
Amounts. (a) The Notes shall be issuable in registered form without coupons in denominations of $1,000 principal amount and integral multiples thereof. Each Note shall be dated the date of its authentication and shall bear interest
from the date specified on the face of the form of such Note. Accrued interest on the Notes shall be computed on the basis of a 360-day year composed of twelve 30-day
months and, for partial months, on the basis of actual days elapsed over a 30-day month. 
 (b) The
Person in whose name any Note (or its Predecessor Note) is registered on the Note Register at the close of business on any Regular Record Date with respect to any Interest Payment Date shall be entitled to receive the interest payable on such
Interest Payment Date. Interest shall be payable at the office or agency of the Company maintained by the Company for such purposes in the continental United States of America, which shall initially be the Corporate Trust Office, or any other office
or agency located in the continental United States of America so designated by the Trustee. The Company shall pay interest (i) on any Physical Notes (A) to Holders holding Physical Notes having an aggregate principal amount of $5,000,000
or less, by check mailed to the Holders of these Notes at their address as it appears in the Note Register and (B) to Holders holding Physical Notes having an aggregate principal amount of more than $5,000,000, either by check mailed to such
Holders or, upon application by such a Holder to the Registrar not later than the relevant Regular Record Date, by wire transfer in immediately available funds to that Holder’s account within the United States, if such Holder has provided the
Company, the Trustee or the Paying Agent (if other than the Trustee) with the requisite information necessary to make such wire transfer, which application shall remain in effect until the Holder notifies, in writing, the Registrar to the contrary
or (ii) on any Global Note by wire transfer of immediately available funds to the account of the Depositary or its nominee. 
 (c)
Section 2.13 of the Base Indenture shall not apply to the Notes. Any Defaulted Amounts shall forthwith cease to be payable to the Holder on the relevant payment date but shall accrue interest per annum at the rate borne by the Notes, subject to
the enforceability thereof under applicable law, from, and including, such relevant payment date, and such Defaulted Amounts together with such interest thereon shall be paid by the Company, at its election in each case, as provided in clause
(i) or (ii) below: 
 (i) The Company may elect to make payment of any Defaulted Amounts to the Persons in whose names
the Notes (or their respective Predecessor Notes) are registered at the close of business on a special record date for the payment of such Defaulted Amounts, which shall be fixed in the following manner. The Company shall notify the Trustee in
writing of the amount of the Defaulted Amounts proposed to be paid on each Note and the date of the proposed payment (which shall be not less than 25 days after the receipt by the Trustee of such notice, unless the Trustee shall consent in writing
to an earlier date), and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount to be paid in respect of such Defaulted Amounts or shall make arrangements satisfactory to the Trustee for such
deposit on or 

  
 13 

 
prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Amounts as in this clause provided. Thereupon
the Company shall fix a special record date for the payment of such Defaulted Amounts which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment, and not less than 10 days (unless the Trustee shall
consent in writing to an earlier date) after the receipt by the Trustee of the notice of the proposed payment. The Company shall promptly notify the Trustee in writing of such special record date and the Trustee, in the name and at the expense of
the Company, shall cause notice of the proposed payment of such Defaulted Amounts and the special record date therefor to be delivered to each Holder at its address as it appears in the Note Register, or by electronic means to the Depositary in the
case of Global Notes not less than 10 days prior to such special record date. Notice of the proposed payment of such Defaulted Amounts and the special record date therefor having been so delivered, such Defaulted Amounts shall be paid to the Persons
in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on such special record date and shall no longer be payable pursuant to the following clause (ii) of this Section 2.03(c). 

(ii) The Company may make payment of any Defaulted Amounts in any other lawful manner not inconsistent with the requirements of
any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, and upon such notice as may be required by such exchange or automated quotation system, if, after written notice given by the Company
to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee. 

Section 2.04 Exchange and Registration of Transfer of Notes; Restrictions on Transfer; Depositary. (a) The last
sentence of the first paragraph of Section 2.7 of the Base Indenture and the second paragraph of Section 2.7 of the Base Indenture shall not apply to the Notes. 

(b) No service charge shall be imposed by the Company, the Trustee, the Registrar, any co-Registrar or
any Paying Agent for any exchange or registration of transfer of Notes, but the Company or the Trustee may require a Holder to pay a sum sufficient to cover any documentary, stamp or similar issue or transfer tax or other similar governmental charge
required by law or permitted pursuant to Section 11.02(d) or Section 11.02(e). 
 Notwithstanding anything to the contrary in the
Indenture, none of the Company, the Trustee, the Registrar or any co-Registrar shall be required to exchange or register a transfer of (i) any Notes selected for redemption in accordance with Article
XIII, (ii) any Notes surrendered for conversion or, if a portion of any Note is surrendered for conversion, such portion thereof surrendered for conversion or (iii) any Notes, or a portion of any Note, surrendered for repurchase (and not
withdrawn) in accordance with Article XII. 
 (c) So long as the Notes are eligible for book-entry settlement with the Depositary, unless
otherwise required by law, subject to the third paragraph of Section 2.04(d), all Notes shall be represented by one or more Notes in global form (each, a “Global Note”) registered in the name of the Depositary or a nominee of
the Depositary. The transfer and exchange of beneficial interests in a Global Note that does not involve the issuance of a Physical Note shall be effected through the Depositary (but not the Trustee or the Notes Custodian) in accordance with the
Indenture (including the restrictions on transfer set forth herein) and the procedures of the Depositary therefor. 

  
 14 

 (d) Notwithstanding any other provisions of the Indenture (other than the provisions set
forth in this Section 2.04(d)), a Global Note may not be transferred as a whole or in part except (i) by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary
or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary and (ii) for transfers of portions of a Global Note in certificated form made upon request of a member of, or a participant in, the
Depositary (for itself or on behalf of a beneficial owner) by written notice given to the Trustee by or on behalf of the Depositary in accordance with customary procedures of the Depositary and in compliance with this Section 2.04(d). 

The Company initially appoints DTC to act as Depositary with respect to each Global Note. Initially, each Global Note shall be issued to the
Depositary, registered in the name of Cede & Co., as the nominee of the Depositary, and deposited with the Trustee as custodian for Cede & Co. 

Section 2.14.2 of the Base Indenture shall not apply to the Notes. If (i) the Depositary notifies the Company at any time that the
Depositary is unwilling or unable to continue as depositary for the Global Notes and a successor depositary is not appointed within 90 days, (ii) the Depositary ceases to be registered as a clearing agency under the Exchange Act and a successor
depositary is not appointed within 90 days or (iii) an Event of Default with respect to the Notes has occurred and is continuing and a beneficial owner of any Note requests that its beneficial interest therein be issued as a Physical Note, the
Company shall execute, and the Trustee, upon receipt of an Officer’s Certificate and a Company Order for the authentication and delivery of Notes, shall authenticate and deliver (x) in the case of clause (iii), a Physical Note to such
beneficial owner in a principal amount equal to the principal amount of such Note corresponding such beneficial owner’s beneficial interest and (y) in the case of clause (i) or (ii), Physical Notes to each beneficial owner of the
related Global Notes (or a portion thereof) in an aggregate principal amount equal to the aggregate principal amount of such Global Notes in exchange for such Global Notes, and upon delivery of the Global Notes to the Trustee such Global Notes shall
be canceled. 
 Physical Notes issued in exchange for all or a part of the Global Note pursuant to this Section 2.04(d) shall be
registered in such names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants or otherwise, shall instruct the Trustee. Upon execution and authentication, the Trustee shall deliver
such Physical Notes to the Persons in whose names such Physical Notes are so registered. 
 At such time as all interests in a Global Note
have been converted, canceled, repurchased or transferred, such Global Note shall be, upon receipt thereof, canceled by the Trustee in accordance with standing procedures and existing instructions between the Depositary and the Notes Custodian. At
any time prior to such cancellation, if any interest in a Global Note is exchanged for Physical Notes, converted, canceled, repurchased or transferred to a transferee 

  
 15 

 
who receives Physical Notes therefor or any Physical Note is exchanged or transferred for part of such Global Note, the principal amount of such Global Note shall, in accordance with standing
procedures and existing instructions between the Depositary and the Notes Custodian, be appropriately reduced or increased, as the case may be, and an endorsement shall be made on the Schedule of Exchanges of such Global Note, by the Trustee or the
Notes Custodian, at the direction of the Trustee, to reflect such reduction or increase. 
 Neither the Company, the Trustee nor any agent
of the Company or the Trustee shall have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a Global Note or maintaining, supervising or reviewing any records
relating to such beneficial ownership interests. 
 (e) Any Note or Common Stock issued upon the conversion or exchange of a Note that is
repurchased or owned by any of the Company’s “affiliates” (as defined in Rule 144) 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 or Common Stock, as the case may be, no longer being a “restricted security” under Rule 144 that have been reacquired by any of them. The Company will cause any Note that is
repurchased or owned by the Company to be surrendered to the Trustee for cancellation as described in Section 2.06. 

Section 2.05 Mutilated, Destroyed, Lost or Stolen Notes. No service charge shall be imposed by the Company, the Trustee,
the Registrar or any co-Registrar for any exchange or registration of transfer of any substitute Note, but, upon the issuance of any substitute Note as provided in Section 2.8 of the Base Indenture, the
Company or the Trustee may require the payment by the Holder of a sum sufficient to cover any documentary, stamp or similar issue or transfer tax required in connection therewith. In case any Note that has matured or is about to mature or has been
surrendered for required repurchase or is about to be converted in accordance with Article XI shall become mutilated or be destroyed, lost or stolen, the Company may, in its sole discretion, instead of issuing a substitute Note, pay or authorize the
payment of or convert or authorize the conversion of the same (without surrender thereof except in the case of a mutilated Note), as the case may be, if the applicant for such payment or conversion shall furnish to the Company, to the Trustee and,
if applicable, to such authenticating agent such security or indemnity as may be required by them to save each of them harmless for any loss, liability, cost or expense caused by or connected with such substitution, and, in every case of
destruction, loss or theft, evidence satisfactory to the Company, the Trustee and, if applicable, any Paying Agent or Conversion Agent of the destruction, loss or theft of such Note and of the ownership thereof. 

To the extent permitted by law, all Notes shall be held and owned upon the express condition that the foregoing provisions are exclusive with
respect to the replacement or payment or conversion or repurchase of mutilated, destroyed, lost or stolen Notes and shall preclude any and all other rights or remedies notwithstanding any law or statute existing or hereafter enacted to the contrary
with respect to the replacement or payment or conversion of negotiable instruments or other securities without their surrender. 

  
 16 

 Section 2.06 Cancellation of Notes Paid, Converted, Etc. Section 2.12 of
the Base Indenture is hereby amended with respect to the Notes by (i) replacing the first sentence thereof with the sentence: “The Company shall cause all Notes surrendered for the purpose of payment, repurchase, redemption, registration
of transfer or exchange or conversion, if surrendered to the Company or the Company’s agents, Subsidiaries or Affiliates, to be surrendered to the Trustee for cancellation” and (ii) inserting at the end of the fourth sentence thereof
the phrase “, except as expressly permitted by any of the provisions of the Indenture”. 
 Section 2.07 Additional
Notes; Repurchases. The Company may, without the consent of the Holders and notwithstanding Section 2.01, reopen this First Supplemental Indenture and issue additional Notes hereunder with the same terms as the Notes initially issued
hereunder (other than differences in the issue price and interest accrued prior to the issue date of such additional Notes) in an unlimited aggregate principal amount; provided that if any such additional Notes are not fungible with the Notes
initially issued hereunder for U.S. federal income tax or securities law purposes, such additional Notes shall have one or more separate CUSIP numbers. Prior to the issuance of any such additional Notes, the Company shall deliver to the Trustee a
Company Order, an Officer’s Certificate and an Opinion of Counsel, such Officer’s Certificate and Opinion of Counsel to cover such matters required by Section 2.3 and Section 10.4 of the Base Indenture, and such Opinion of
Counsel to include a customary legal opinion as to the enforceability under New York law of such additional Notes, which opinion may contain customary exceptions and qualifications. In addition, the Company may, to the extent permitted by law, and
without the consent of Holders, directly or indirectly (regardless of whether such Notes are surrendered to the Company), repurchase Notes in the open market or otherwise, whether by the Company or its Subsidiaries or through a private or public
tender or exchange offer or through counterparties to private agreements, including by cash-settled swaps or other derivatives. The Company may, at its option and to the extent permitted by applicable law, reissue, resell or surrender to the Trustee
for cancellation any Notes that the Company may repurchase, in the case of a reissuance or resale, so long as such Notes do not constitute restricted securities upon such reissuance or resale. Any Notes that the Company repurchases shall be
considered outstanding (except for voting purposes) unless and until such time the Company surrenders them to the Trustee for cancellation and, upon receipt of written order from the Company, the Trustee shall cancel all notes so surrendered in
accordance with Section 2.05. 
 ARTICLE III 

SATISFACTION AND DISCHARGE 

Section 3.01 Applicability of Article VIII of the Base Indenture. Article VIII of the Base Indenture shall not apply to the
Notes. Instead, the satisfaction and discharge provisions set forth in this Article III shall, with respect to the Notes, supersede in their entirety such Article VIII of the Base Indenture, and all references in the Base Indenture to such Article
VIII or any sections thereof and satisfaction and discharge provisions therein, as the case may be, shall, with respect to the Notes, be deemed to be references to this Article III and the satisfaction and discharge provisions set forth in this
Article III. 
 Section 3.02 Satisfaction and Discharge. This First Supplemental Indenture (and the Base Indenture with
respect to the Notes) and the Notes shall, upon request of the Company contained in an Officer’s Certificate cease to be of further effect, and the Trustee, at the expense and request of the Company, shall execute such instruments reasonably
requested by the 

  
 17 

 
Company acknowledging satisfaction and discharge of the Indenture and the Notes, when (a) (i) all Notes theretofore authenticated and delivered (other than (x) Notes which have been
destroyed, lost or stolen and which have been replaced or paid as provided in Section 2.8 of the Base Indenture (as amended by Section 2.05 of this First Supplemental Indenture) and (y) Notes for whose payment money has theretofore
been irrevocably deposited in trust or segregated and held in trust by the Company and thereafter repaid to the Company or discharged from such trust, as provided in Section 4.03(e)) have been delivered to the Trustee for cancellation; or
(ii) the Company has deposited with the Trustee or delivered to Holders, as applicable, after the Notes have become due and payable, whether at the Maturity Date, any Redemption Date, any Fundamental Change Repurchase Date, upon conversion or
otherwise, cash or cash, shares of Common Stock or a combination thereof, as applicable, solely to satisfy the Company’s Conversion Obligation, sufficient to pay all of the outstanding Notes and all other sums due and payable under the
Indenture by the Company; and (b) the Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of
this First Supplemental Indenture (and the Base Indenture with respect to the Notes) and the Notes have been complied with. Notwithstanding the satisfaction and discharge of this First Supplemental Indenture (and the Base Indenture with respect to
the Notes) and the Notes, the obligations of the Company to the Trustee under Section 7.7 of the Base Indenture shall survive. 

ARTICLE IV 

PARTICULAR COVENANTS OF THE COMPANY 

Section 4.01 Maintenance of Office or Agency. (a) Pursuant to Section 2.2 and Section 2.4 of the Base
Indenture, the Company hereby initially designates the Trustee as the Paying Agent, Registrar, Notes Custodian and Conversion Agent (in such capacity, the “Conversion Agent”) for the Notes and the Corporate Trust Office as the
office or agency where Notes may be presented or surrendered for payment, where Notes may be surrendered for registration of transfer or exchange and where notices and demands to or upon the Company in respect of the Notes and the Indenture may be
served (subject to the proviso in the first paragraph of Section 2.4 of the Base Indenture). 
 The Company may also from time
to time designate one or more other additional conversion agents and may from time to time rescind such designations; provided that the Company shall at all times maintain a Conversion Agent for the Notes. The term “Conversion
Agent” includes any such additional or other offices or agencies, as applicable. 
 (b) The definition of the term “Agent”
in Section 1.1 of the Base Indenture is hereby amended, with respect to the Notes, by replacing the phrase “Paying Agent or Notice Agent” with “Paying Agent, additional paying agent, Conversion Agent, additional conversion agent
or Notice Agent”. 
 Section 4.02 Appointments to Fill Vacancies in Trustee’s Office. The
Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided in Section 7.8 of the Base Indenture, a Trustee, so that there shall at all times be a Trustee hereunder. 

  
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 Section 4.03 Provisions as to Paying Agent. (a) Section 2.5 of
the Base Indenture shall not apply to the Notes. 
 (b) If the Company shall appoint a Paying Agent other than the Trustee, the Company will
cause such Paying Agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section 4.03: 

(i) that it will hold all sums held by it as such agent for the payment of the principal (including the Redemption Price, the
Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes in trust for the benefit of the Holders of the Notes; 

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

(iii) that at any time during the continuance of an Event of Default, upon request of the Trustee, it will forthwith pay to the
Trustee all sums so held in trust; and 
 (iv) that upon an Event of Default pursuant to Section 5.02(h) or
Section 5.02(i), the Trustee shall automatically be the Paying Agent. 
 The Company shall, on or before each due date of the principal
(including the Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the Notes, deposit with the Paying Agent a sum sufficient to pay such principal
(including the Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) or accrued and unpaid interest, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee in
writing of any failure to take such action; provided that if such deposit is made on the due date, such deposit must be received by the Paying Agent by 11:00 a.m., New York City time, on such date. 

(c) If the Company shall act as its own Paying Agent, it will, on or before each due date of the principal (including the Redemption Price, the
Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes, set aside, segregate and hold in trust for the benefit of the Holders of the Notes a sum sufficient to pay such
principal (including the Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) and accrued and unpaid interest so becoming due and will promptly notify the Trustee in writing of any failure to take
such action and of any failure by the Company to make any payment of the principal (including the Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the
Notes when the same shall become due and payable. 

  
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 (d) Anything in this Section 4.03 to the contrary notwithstanding, the Company may, at
any time, for the purpose of obtaining a satisfaction and discharge of this First Supplemental Indenture, or for any other reason, pay, cause to be paid or deliver to the Trustee all sums or amounts held in trust by the Company or any Paying Agent
hereunder as required by this Section 4.03, such sums or amounts to be held by the Trustee upon the trusts herein contained and upon such payment or delivery by the Company or any Paying Agent to the Trustee, the Company or such Paying Agent
shall be released from all further liability but only with respect to such sums or amounts. 
 (e) Clauses (a) and (c) of
Section 8.2 of the Base Indenture shall not apply to the Notes. All references in the Base Indenture to such Section 8.2 shall, with respect to the Notes, be deemed to be references to such Section 8.2 as amended and supplemented by
this Section 4.03(e). Subject to applicable abandoned property laws, any money and shares of Common Stock deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal (including the
Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest on and the consideration due upon conversion of, any Note and remaining unclaimed for two years after such
principal (including the Redemption Price, the Unwind Redemption Price and the Fundamental Change Repurchase Price, if applicable) or interest has become due and payable shall be paid to the Company on request of the Company contained in an
Officer’s Certificate, or (if then held by the Company) shall be discharged from such trust; and the Holder of such Note shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all liability of the
Trustee or such Paying Agent with respect to such trust money and shares of Common Stock, and all liability of the Company as trustee thereof, shall thereupon cease. 

Section 4.04 Existence. Subject to Article X, the Company shall do or cause to be done all things necessary to preserve and
keep in full force and effect its corporate existence. 
 Section 4.05 Annual Reports. (a) The Company shall file
with the Trustee within 15 days after the same are required to be filed with the SEC (giving effect to any grace period provided by Rule 12b-25 or any successor rule under the Exchange Act or any similar or
successor grace period), copies of any documents or reports that the Company is required to file with the SEC pursuant to Section 13 or 15(d) of the Exchange Act (excluding any such information, documents or reports, or portions thereof,
subject to confidential treatment and any correspondence with the SEC). Any such document or report that the Company files with the SEC via the SEC’s EDGAR system (or any successor thereto) shall be deemed to be filed with the Trustee for
purposes of this Section 4.05(a) at the time such documents are filed via the EDGAR system (or any successor thereto), it being understood that the Trustee shall not be responsible for determining whether such filings have been made or the
contents thereof. 
 (b) Delivery of the reports and documents described in subsection (a) above to the Trustee is for informational
purposes only, and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants
hereunder (as to which the Trustee is entitled to conclusively rely on an Officer’s Certificate). 

  
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 Section 4.06 Compliance Certificate; Statements as to Defaults.
Section 4.3 of the Base Indenture shall not apply to the Notes. Instead, the provisions of the immediately succeeding sentence shall, with respect to the Notes, supersede in its entirety such Section 4.3, and all references in the Base
Indenture to such Section 4.3 shall instead be deemed to be references to the provisions of the immediately succeeding sentence. The Company shall deliver to the Trustee within 120 days after the end of each fiscal year of the Company
(beginning with the fiscal year ending on December 28, 2018) an Officer’s Certificate stating whether or not the signers thereof have knowledge of any failure by the Company to comply with all conditions and covenants then required to be
performed under this Indenture and, if so, specifying each such failure and the nature thereof. 
 In addition, the Company shall deliver to
the Trustee, as soon as possible, and in any event within 30 days after the Company becomes aware of the occurrence of any Event of Default or Default, an Officer’s Certificate setting forth the details of such Event of Default or Default, its
status and the action that the Company is taking or proposing to take in respect thereof; provided that the Company shall not be required to deliver such notice if such Event of Default or Default has been cured or waived before the date on
which the Company is required to deliver such notice. 
 ARTICLE V 

DEFAULTS AND REMEDIES 

Section 5.01 Applicability of Article VI of the Base Indenture. Section 6.1, Section 6.2, Section 6.3,
Section 6.6, Section 6.7, Section 6.8, Section 6.13 and Section 6.14 of the Base Indenture shall not apply to the Notes. Instead, the Event of Default provisions set forth in this Article V shall, with respect to the Notes,
supersede in their entirety Section 6.1, Section 6.2, Section 6.3, Section 6.6, Section 6.7, Section 6.8, Section 6.13 and Section 6.14 of the Base Indenture, and all references in the Base Indenture to such
Sections and Event of Default provisions therein, as the case may be, shall, with respect to the Notes, be deemed to be references to the corresponding Sections of this Article V and the Event of Default provisions set forth therein. 

Section 5.02 Events of Default. The following events shall be “Events of Default” with respect to the
Notes: 
 (a) default in any payment of interest on any Note when due and payable, and the default continues for a period of 30 days; 

(b) default in the payment of principal of any Note when due and payable on the Maturity Date, upon Optional Redemption, upon Unwind
Redemption, upon any required repurchase, upon declaration of acceleration or otherwise; 
 (c) failure by the Company to comply with its
obligation to convert the Notes in accordance with the Indenture upon exercise of a Holder’s conversion right, and such failure continues for a period of five Business Days; 

(d) failure by the Company to issue a Fundamental Change Company Notice in accordance with Section 12.01(c) or notice of a specified
corporate event in accordance with Section 11.01(b)(ii) or Section 11.01(b)(iii), in each case when due; 
 (e) failure by the
Company to comply with its obligations under Article X; 

  
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 (f) failure by the Company for 60 days after written notice from the Trustee or the Holders
of at least 25% in principal amount of the Notes then outstanding has been received by the Company to comply with any of its other agreements contained in the Notes or the Indenture; 

(g) default by the Company or any Significant Subsidiary of the Company with respect to any mortgage, agreement or other instrument under which
there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of $25,000,000 (or its foreign currency equivalent) in the aggregate of the Company and/or any such Significant Subsidiary,
whether such indebtedness now exists or shall hereafter be created (i) resulting in such indebtedness becoming or being declared due and payable prior to its stated maturity or (ii) constituting a failure to pay the principal of any such
indebtedness when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and in the cases of clauses (i) and (ii) such acceleration shall not, after the expiration of any applicable
grace period, have been rescinded or annulled or such failure to pay shall not have been cured or waived, or such indebtedness shall not have been repaid, as the case may be, within 30 days after written notice to the Company from the Trustee or the
Holders of at least 25% in principal amount of Notes then outstanding in accordance with the Indenture; 
 (h) the Company or any Significant
Subsidiary shall commence a voluntary case or other proceeding seeking liquidation, reorganization or other relief with respect to the Company or any such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now
or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company or any such Significant Subsidiary or any substantial part of its property, or shall consent to any such relief
or to the appointment of or taking possession by any such official in an involuntary case or other proceeding commenced against it, or shall make a general assignment for the benefit of creditors, or shall fail generally to pay its debts as they
become due; or 
 (i) an involuntary case or other proceeding shall be commenced against the Company or any Significant Subsidiary seeking
liquidation, reorganization or other relief with respect to the Company or such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver,
liquidator, custodian or other similar official of the Company or such Significant Subsidiary or any substantial part of its property, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of 30 consecutive
days. 
 Section 5.03 Acceleration; Rescission and Annulment. In case one or more Events of Default shall have occurred and be
continuing (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any
administrative or governmental body), then, and in each and every such case (other than an Event of Default specified in Section 5.02(h) or Section 5.02(i) with respect to the Company), unless the principal of all of the Notes shall have
already become due and payable, either the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding determined in accordance with Section 7.05, by notice in writing to the Company (and to the Trustee if
given by Holders), may declare 100% of the principal of, and accrued and unpaid interest on, all the Notes to be due and payable immediately, and upon any such declaration the same shall become 

  
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and shall automatically be immediately due and payable, anything contained in the Indenture or in the Notes to the contrary notwithstanding. If an Event of Default specified in
Section 5.02(h) or Section 5.02(i) with respect to the Company occurs and is continuing, 100% of the principal of, and accrued and unpaid interest, if any, on, all Notes shall become and shall automatically be immediately due and payable.

 The immediately preceding paragraph, however, is subject to the conditions that if, at any time after the principal of the Notes shall
have been so declared due and payable, and before any judgment or decree for the payment of the monies due shall have been obtained or entered as hereinafter provided, the Company shall pay or shall deposit with the Trustee a sum sufficient to pay
installments of accrued and unpaid interest upon all Notes and the principal of any and all Notes that shall have become due otherwise than by acceleration (with interest on overdue installments of accrued and unpaid interest to the extent that
payment of such interest is enforceable under applicable law, and on such principal at the rate borne by the Notes) and amounts due to the Trustee pursuant to Section 7.7 of the Base Indenture, and if (1) rescission would not conflict with
any judgment or decree of a court of competent jurisdiction and (2) any and all existing Events of Default under the Indenture, other than any continuing defaults relating to the nonpayment of the principal of and accrued and unpaid interest,
if any, on Notes that shall have become due solely by such acceleration, shall have been cured or waived pursuant to Section 5.09, then and in every such case (except as provided in the immediately succeeding sentence) the Holders of a majority
in aggregate principal amount of the Notes then outstanding, by written notice to the Company and to the Trustee, may waive all Defaults or Events of Default with respect to the Notes and rescind and annul such declaration and its consequences and
such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of the Indenture; but no such waiver or rescission and annulment shall extend to or shall affect any subsequent
Default or Event of Default, or shall impair any right consequent thereon. Notwithstanding anything to the contrary herein, no such waiver or rescission and annulment shall extend to or shall affect any Default or Event of Default resulting from
(i) the nonpayment of the principal of, or accrued and unpaid interest on, any Notes or (ii) a failure to pay or deliver, as the case may be, the consideration due upon conversion of the Notes. 

Section 5.04 Additional Interest in Lieu of Reporting Default. Notwithstanding anything in the Indenture or in the Notes to the
contrary, to the extent the Company elects, the sole remedy for an Event of Default relating to (i) the Company’s failure to file with the Trustee pursuant to Section 314(a)(1) of the TIA any documents or reports that the Company is
required to file with the SEC pursuant to Section 13 or Section 15(d) of the Exchange Act or (ii) the Company’s failure to comply with its obligations as set forth in Section 4.05(a) shall, for the first 360 days after the
occurrence of such an Event of Default, consist exclusively of the right to receive Additional Interest on the Notes at a rate equal to 0.25% per annum of the principal amount of the Notes outstanding for each day during the 180 day period after the
occurrence of such Event of Default and 0.50% per annum of the principal amount of the Notes outstanding beginning on and including the 180th day following the occurrence of such an Event of Default during which such Event of Default is continuing.
If the Company so elects, such Additional Interest shall be payable in the same manner and on the same dates as regular interest on the Notes. On the 361st day after such Event of Default (if the Event of Default relating to the Company’s
failure to comply with its obligations as set forth in Section 4.05(a) is not cured or waived prior to such 361st day), the Notes will be subject to acceleration as provided in 

  
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Section 6.02. In the event the Company does not elect to pay Additional Interest following an Event of Default in accordance with this Section 5.04 or the Company elected to make such
payment of Additional Interest in accordance with this Section 5.04 but does not pay the Additional Interest when due, the Notes shall be subject to acceleration as provided in Section 5.03. 

In order to elect to pay Additional Interest as the sole remedy during the first 360 days after the occurrence of any Event of Default
described in the immediately preceding paragraph, the Company must notify in writing all Holders of the Notes, the Trustee and the Paying Agent of such election prior to the beginning of such 360-day period.
Upon the failure to timely give such notice, the Notes shall be immediately subject to acceleration as provided in Section 5.03. 
 In
no event shall Additional Interest payable at the Company’s election for failure to comply with its reporting obligations pursuant to this Section 5.04 accrue at a rate in excess of 0.50% per annum, regardless of the number of events or
circumstances giving rise to the requirement to pay such Additional Interest. 
 Section 5.05 Payments of Notes on Default; Suit
Therefor. If an Event of Default described in clause (a) or (b) of Section 5.02 shall have occurred, the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of the Notes, the whole
amount then due and payable on the Notes for principal and interest, if any, with interest on any overdue principal and interest, if any, at the rate borne by the Notes at such time, and, in addition thereto, such further amount as shall be
sufficient to cover any amounts due to the Trustee under Section 7.7 of the Base Indenture. If the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may institute
a judicial proceeding for the collection of the sums so due and unpaid, may prosecute such proceeding to judgment or final decree and may enforce the same against the Company or any other obligor upon the Notes and collect the moneys adjudged or
decreed to be payable in the manner provided by law out of the property of the Company or any other obligor upon the Notes, wherever situated. 

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

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

Section 5.06 Application of Monies Collected by Trustee. Any monies or property collected by the Trustee pursuant to this
Article V with respect to the Notes shall be applied in the order following, at the date or dates fixed by the Trustee for the distribution of such monies or property, as the case may be, upon presentation of the several Notes, and stamping thereon
the payment, if only partially paid, and upon surrender thereof, if fully paid: 

  
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 First, to the payment of all amounts due the Trustee (in any of its capacities under the
Indenture) under Section 6.02 of this First Supplemental Indenture and Section 7.7 of the Base Indenture; 
 Second, in case the
principal of the outstanding Notes shall not have become due and be unpaid, to the payment of interest on, and any cash due upon conversion of, the Notes in default in the order of the date due of the payments of such interest and cash due upon
conversion, as the case may be, with interest (to the extent that such interest has been collected by the Trustee) upon such overdue payments at the rate borne by the Notes at such time, such payments to be made ratably to the Persons entitled
thereto; 
 Third, in case the principal of the outstanding Notes shall have become due, by declaration or otherwise, and be unpaid to the
payment of the whole amount (including, if applicable, the payment of the Redemption Price, the Unwind Redemption Price, the Fundamental Change Repurchase Price and any cash due upon conversion) then owing and unpaid upon the Notes for principal and
interest, if any, with interest on the overdue principal and, to the extent that such interest has been collected by the Trustee, upon overdue installments of interest at the rate borne by the Notes at such time, and in case such monies shall be
insufficient to pay in full the whole amounts so due and unpaid upon the Notes, then to the payment of such principal (including, if applicable, the Redemption Price, the Unwind Redemption Price, the Fundamental Change Repurchase Price and the cash
due upon conversion) and interest without preference or priority of principal over interest, or of interest over principal or of any installment of interest over any other installment of interest, or of any Note over any other Note, ratably to the
aggregate of such principal (including, if applicable, the Redemption Price, the Unwind Redemption Price, the Fundamental Change Repurchase Price and any cash due upon conversion) and accrued and unpaid interest; and 

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

Section 5.07 Proceedings by Holders. Except to enforce the right to receive payment of principal (including, if applicable,
the Redemption Price, the Unwind Redemption Price and Fundamental Change Repurchase Price) or interest when due, or the right to receive payment or delivery of the consideration due upon conversion, no Holder of any Note shall have any right by
virtue of or by availing of any provision of the Indenture to institute any suit, action or proceeding in equity or at law upon or under or with respect to the Indenture, or for the appointment of a receiver, trustee, liquidator, custodian or other
similar official, or for any other remedy hereunder, unless: 
 (a) such Holder previously shall have given to the Trustee written notice of
an Event of Default and of the continuance thereof, as herein provided; 
 (b) Holders of at least 25% in aggregate principal amount of the
Notes then outstanding shall have made written request upon the Trustee to pursue such remedy hereunder; 

  
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 (c) such Holders shall have offered to the Trustee such security or indemnity satisfactory
to it against any loss, liability or expense to be incurred therein or thereby; 
 (d) the Trustee for 60 days after its receipt of the
request and offer of security or indemnity, had not complied with such request; and 
 (e) no direction that, in the opinion of the Trustee,
is inconsistent with such written request shall have been given to the Trustee by the Holders of a majority of the aggregate principal amount of the Notes then outstanding within such 60-day period pursuant to
Section 5.09, 
 it being understood and intended, and being expressly covenanted by the taker and Holder of every Note with every other taker and
Holder and the Trustee that no one or more Holders shall have any right in any manner whatever by virtue of or by availing of any provision of the Indenture to affect, disturb or prejudice the rights of any other Holder, or to obtain or seek to
obtain priority over or preference to any other such Holder, or to enforce any right under the Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all Holders (except as otherwise provided herein). For
the protection and enforcement of this Section 5.07, each and every Holder and the Trustee shall be entitled to such relief as can be given either at law or in equity. 

Notwithstanding any other provision of the Indenture and any provision of any Note, the right of any Holder to receive payment or delivery, as
the case may be, of (x) the principal (including the Redemption Price, the Unwind Redemption Price and Fundamental Change Repurchase Price, if applicable) of, (y) accrued and unpaid interest, if any, on, and (z) the consideration due
upon conversion of, such Note, on or after the respective due dates expressed or provided for in such Note or in the Indenture, or to institute suit for the enforcement of any such payment or delivery, as the case may be, on or after such respective
dates against the Company shall not be impaired or affected without the consent of such Holder. 
 Section 5.08 Remedies Cumulative
and Continuing. Except as provided in the last paragraph of Section 2.05, all powers and remedies given by this Article V to the Trustee or to the Holders shall, to the extent permitted by law, be deemed cumulative and not exclusive
of any thereof or of any other powers and remedies available to the Trustee or the Holders of the Notes, by judicial proceedings or otherwise, to enforce the performance or observance of the covenants and agreements contained in the Indenture, and
no delay or omission of the Trustee or of any Holder of any of the Notes to exercise any right or power accruing upon any Default or Event of Default shall impair any such right or power, or shall be construed to be a waiver of any such Default or
Event of Default or any acquiescence therein; and, subject to the provisions of Section 5.07, every power and remedy given by this Article V or by law to the Trustee or to the Holders may be exercised from time to time, and as often as shall be
deemed expedient, by the Trustee or by the Holders. 
 Section 5.09 Direction of Proceedings and Waiver of Defaults by Majority of
Holders. The Holders of a majority in aggregate principal amount of the Notes at the time outstanding determined in accordance with Section 7.05 may on behalf of the Holders of all of the Notes waive any past Default or Event of
Default hereunder and its consequences except (i) a default in 

  
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 the payment of accrued and unpaid interest, if any, on, or the principal (including any Redemption Price,
any Unwind Redemption Price and any Fundamental Change Repurchase Price) of, the Notes when due that has not been cured pursuant to the provisions of Section 5.02, (ii) a failure by the Company to pay or deliver, as the case may be, the
consideration due upon conversion of the Notes or (iii) a default in respect of a covenant or provision hereof which under Article IX cannot be modified or amended without the consent of each Holder of an outstanding Note affected. Upon any
such waiver the Company, the Trustee and the Holders of the Notes shall be restored to their former positions and rights hereunder, but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent
thereon. Whenever any Default or Event of Default hereunder shall have been waived as permitted by this Section 5.09, said Default or Event of Default shall for all purposes of the Notes and the Indenture be deemed to have been cured and to be
not continuing; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon. 

Section 5.10 Notice of Defaults. Section 7.5 of the Base Indenture is hereby amended with respect to the Notes by
inserting immediately prior to the words “any Security” in the second sentence thereof the phrase “, or a Default or Event of Default in the payment or delivery of the consideration due upon conversion in respect of,”. 

Section 5.11 Undertaking to Pay Costs. All parties to this First Supplemental Indenture agree, and each Holder of any Note
by its acceptance thereof shall be deemed to have agreed, that any court may, in its discretion, require, in any suit for the enforcement of any right or remedy under the Indenture, or in any suit against the Trustee for any action taken or omitted
by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any
party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided that the provisions of this Section 5.11 (to the extent permitted by law) shall not apply to any
suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in principal amount of the Notes at the time outstanding determined in accordance with Section 7.05, or to any
suit instituted by any Holder for the enforcement of the payment of the principal of or accrued and unpaid interest, if any, on any Note (including, but not limited to, the Fundamental Change Repurchase Price with respect to any Notes being
repurchased as provided in the Indenture) on or after the due date expressed or provided for in such Note or to any suit for the enforcement of the right to convert any Note in accordance with the provisions of Article XI. 

ARTICLE VI 

CONCERNING THE TRUSTEE 

Section 6.01 Amendment to the Base Indenture(a) . Unless the context otherwise requires, all references in the Base Indenture to
“money” shall be deemed, solely with respect to the Notes, to include Common Stock or other Reference Property underlying the Notes. 

  
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 Section 6.02 Concerning the Custodian, Note Registrar, Paying Agent, Conversion
Agent, Bid Solicitation Agent. The rights and protections afforded to the Trustee pursuant to the Indenture shall also be afforded to the Notes Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent or transfer agent,
unless the Company is serving in such role. 
 ARTICLE VII 

CONCERNING THE HOLDERS 

Section 7.01 Applicability of Section 2.14.6 of the Base Indenture. Section 2.14.6 of the Base
Indenture shall not apply to the Notes. 
 Section 7.02 Action by Holders. Whenever in the Indenture it is provided that
the Holders of a specified percentage of the aggregate principal amount of the Notes may take any action (including the making of any demand or request, the giving of any notice, consent or waiver or the taking of any other action), the fact that at
the time of taking any such action, the Holders of such specified percentage have joined therein may be evidenced (a) by any instrument or any number of instruments of similar tenor executed by Holders in person or by agent or proxy appointed
in writing, or (b) by the record of the Holders voting in favor thereof at any meeting of Holders duly called and held in accordance with the provisions of Article VIII, or (c) by a combination of such instrument or instruments and any
such record of such a meeting of Holders. Whenever the Company or the Trustee solicits the taking of any action by the Holders of the Notes, the Company or the Trustee may, but shall not be required to, fix in advance of such solicitation, a date as
the record date for determining Holders entitled to take such action. The record date if one is selected shall be not more than fifteen days prior to the date of commencement of solicitation of such action. 

Section 7.03 Proof of Execution by Holders. Subject to the provisions of Section 7.1 of the Base Indenture,
Section 7.2 of the Base Indenture and Section 8.06 of this First Supplemental Indenture, proof of the execution of any instrument by a Holder or its agent or proxy shall be sufficient if made in accordance with such reasonable rules and
regulations as may be prescribed by the Trustee or in such manner as shall be satisfactory to the Trustee. The holding of Notes shall be proved by the Note Register or by a certificate of the Registrar. The record of any Holders’ meeting shall
be proved in the manner provided in Section 8.07. 
 Section 7.04 Who Are Deemed Absolute Owners. The Company, the
Trustee, any authenticating agent, any Paying Agent, any Conversion Agent and any Registrar may deem the Person in whose name a Note shall be registered upon the Note Register to be, and may treat it as, the absolute owner of such Note (whether or
not such Note shall be overdue and notwithstanding any notation of ownership or other writing thereon made by any Person other than the Company or any Registrar) for the purpose of receiving payment of or on account of the principal of and (subject
to Section 2.03) accrued and unpaid interest on such Note, for conversion of such Note and for all other purposes under the Indenture; and neither the Company nor the Trustee nor any Paying Agent nor any Conversion Agent nor any Registrar shall
be affected by any notice to the contrary. The sole registered holder of a Global Note shall be the Depositary or its nominee. All such payments or deliveries so made to any Holder for the time being, or upon its order, shall be valid, and, to the
extent of the sums or shares of Common Stock so paid or delivered, effectual to satisfy and discharge the liability for monies payable or shares deliverable upon any such Note. Notwithstanding anything to the contrary in the Indenture or 

  
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 the Notes following an Event of Default, any owner of a beneficial interest in a Global Note may directly
enforce against the Company, without the consent, solicitation, proxy, authorization or any other action of the Depositary or any other Person, such owner’s right to exchange such beneficial interest for a Note in certificated form in
accordance with the provisions of the Indenture. 
 Section 7.05 Company-Owned Notes. Notes that are owned as described
in Section 2.10 of the Base Indenture that have been pledged in good faith may be regarded as outstanding for the purposes of such Section 2.10 if the pledgee shall establish to the satisfaction of the Trustee the pledgee’s right to
so act with respect to such Notes and that the pledgee is not the Company, a Subsidiary thereof or a Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company or a Subsidiary thereof. In
the case of a dispute as to such right, any decision or indecision by the Trustee taken upon the advice of counsel shall be full protection to the Trustee. The Company shall furnish to the Trustee promptly an Officer’s Certificate listing and
identifying all Notes, if any, known by the Company to be owned or held by or for the account of any of the above described Persons; and, subject to Section 7.1 of the Base Indenture, the Trustee shall be entitled to accept such Officer’s
Certificate as conclusive evidence of the facts therein set forth and of the fact that all Notes not listed therein are outstanding for the purpose of any such determination. 

Section 7.06 Revocation of Consents; Future Holders Bound. Section 9.5 of the Base Indenture shall not apply to the
Notes. At any time prior to (but not after) the evidencing to the Trustee, as provided in Section 7.02, of the taking of any action by the Holders of the percentage of the aggregate principal amount of the Notes specified in the Indenture in
connection with such action, any Holder of a Note that is shown by the evidence to be included in the Notes the Holders of which have consented to such action may, by filing written notice with the Trustee at its Corporate Trust Office and upon
proof of holding as provided in Section 7.03, revoke such action so far as concerns such Note. Except as aforesaid, any such action taken by the Holder of any Note shall be conclusive and binding upon such Holder and upon all future Holders and
owners of such Note and of any Notes issued in exchange or substitution therefor or upon registration of transfer thereof, irrespective of whether any notation in regard thereto is made upon such Note or any Note issued in exchange or substitution
therefor or upon registration of transfer thereof. 
 ARTICLE VIII 

HOLDERS’ MEETINGS 

Section 8.01 Applicability of Section 10.6 of the Base Indenture . Section 10.6 of the Base
Indenture shall not apply to the Notes. Instead, the provisions set forth in this Article XII shall, with respect to the Notes, supersede in its entirety Section 10.6 of the Base Indenture. 

Section 8.02 Purpose of Meetings. A meeting of Holders may be called at any time and from time to time pursuant to the
provisions of this Article VIII for any of the following purposes: 
 (a) to give any notice to the Company or to the Trustee or to give any
directions to the Trustee permitted under the Indenture, or to consent to the waiving of any Default or Event of Default hereunder (in each case, as permitted under the Indenture) and its consequences, or to take any other action authorized to be
taken by Holders pursuant to any of the provisions of Article V; 

  
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 (b) to remove the Trustee and nominate a successor Trustee pursuant to the provisions of
Article VII of the Base Indenture; 
 (c) to consent to the execution of an indenture or indentures supplemental hereto pursuant to the
provisions of Section 9.03; or 
 (d) to take any other action authorized to be taken by or on behalf of the Holders of any specified
aggregate principal amount of the Notes under any other provision of the Indenture or under applicable law. 
 Section 8.03 Call of
Meetings by Trustee. The Trustee may at any time call a meeting of Holders to take any action specified in Section 8.02, to be held at such time and at such place as the Trustee shall determine. Notice of every meeting of the
Holders, setting forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting and the establishment of any record date pursuant to Section 7.02, shall be given to Holders of such Notes at
their addresses as they shall appear on the Note Register. Such notice shall also be given to the Company. Such notices shall be given not less than 20 nor more than 90 days prior to the date fixed for the meeting. 

Any meeting of Holders shall be valid without notice if the Holders of all Notes then outstanding are present in person or by proxy or if
notice is waived before or after the meeting by the Holders of all Notes then outstanding, and if the Company and the Trustee are either present by duly authorized representatives or have, before or after the meeting, waived notice. 

Section 8.04 Call of Meetings by Company or Holders. In case at any time the Company, pursuant to a Board Resolution, or
the Holders of at least 10% of the aggregate principal amount of the Notes then outstanding, shall have requested the Trustee to call a meeting of Holders, by written request setting forth in reasonable detail the action proposed to be taken at the
meeting, and the Trustee shall not have given the notice of such meeting within 20 days after receipt of such request, then the Company or such Holders may determine the time and the place for such meeting and may call such meeting to take any
action authorized in Section 8.02, by mailing notice thereof as provided in Section 8.03. 
 Section 8.05 Qualifications
for Voting. To be entitled to vote at any meeting of Holders a Person shall (a) be a Holder of one or more Notes on the record date pertaining to such meeting or (b) be a Person appointed by an instrument in writing as proxy by
a Holder of one or more Notes on the record date pertaining to such meeting. The only Persons who shall be entitled to be present or to speak at any meeting of Holders shall be the Persons entitled to vote at such meeting and their counsel and any
representatives of the Trustee and its counsel and any representatives of the Company and its counsel. 

  
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 Section 8.06 Regulations. Notwithstanding any other provisions of the
Indenture, the Trustee may make such reasonable regulations as it may deem advisable for any meeting of Holders, in regard to proof of the holding of Notes and of the appointment of proxies, and in regard to the appointment and duties of inspectors
of votes, the submission and examination of proxies, certificates and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall think fit. 

The Trustee shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called by the
Company or by Holders as provided in Section 8.04, in which case the Company or the Holders calling the meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman and a permanent secretary of the
meeting shall be elected by vote of the Holders of a majority in aggregate principal amount of the Notes represented at the meeting and entitled to vote at the meeting. 

Subject to the provisions of Section 2.10 of the Base Indenture and Section 7.05 of this First Supplemental Indenture, at any
meeting of Holders each Holder or proxyholder shall be entitled to one vote for each $1,000 principal amount of Notes held or represented by him or her; provided, however, that no vote shall be cast or counted at any meeting in respect
of any Note challenged as not outstanding and ruled by the chairman of the meeting to be not outstanding. The chairman of the meeting shall have no right to vote other than by virtue of Notes held by it or instruments in writing as aforesaid duly
designating it as the proxy to vote on behalf of other Holders. Any meeting of Holders duly called pursuant to the provisions of Section 8.03 or Section 8.04 may be adjourned from time to time by the Holders of a majority of the aggregate
principal amount of Notes represented at the meeting, whether or not constituting a quorum, and the meeting may be held as so adjourned without further notice. 

Section 8.07 Voting. The vote upon any resolution submitted to any meeting of Holders shall be by written ballot on which
shall be subscribed the signatures of the Holders or of their representatives by proxy and the outstanding aggregate principal amount of the Notes held or represented by them. The permanent chairman of the meeting shall appoint two inspectors of
votes who shall count all votes cast at the meeting for or against any resolution and who shall make and file with the secretary of the meeting their verified written reports in duplicate of all votes cast at the meeting. A record in duplicate of
the proceedings of each meeting of Holders shall be prepared by the secretary of the meeting and there shall be attached to said record the original reports of the inspectors of votes on any vote by ballot taken thereat and affidavits by one or more
Persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was given as provided in Section 8.03. The record shall show the aggregate principal amount of the Notes voting in favor of or
against any resolution. The record shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one of the duplicates shall be delivered to the Company and the other to the Trustee to be preserved by the
Trustee, the latter to have attached thereto the ballots voted at the meeting. 
 Any record so signed and verified shall be conclusive
evidence of the matters therein stated. 

  
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 Section 8.08 No Delay of Rights by Meeting. Nothing contained in this
Article VIII shall be deemed or construed to authorize or permit, by reason of any call of a meeting of Holders or any rights expressly or impliedly conferred hereunder to make such call, any hindrance or delay in the exercise of any right or rights
conferred upon or reserved to the Trustee or to the Holders under any of the provisions of the Indenture or of the Notes. Nothing contained in this Article VIII shall be deemed or construed to limit any Holder’s actions pursuant to the
applicable procedures of the Depositary so long as the Notes are issued in global form. 
 ARTICLE IX 

SUPPLEMENTAL INDENTURES 

Section 9.01 Applicability of Article IX of the Base Indenture. Section 9.1, Section 9.2 and Section 9.3 of
the Base Indenture shall not apply to the Notes. Instead, the provisions set forth in Section 9.02 and Section 9.03 shall, with respect to the Notes, supersede in their entirety Section 9.1, Section 9.2 and Section 9.3 of
the Base Indenture, and all references in the Base Indenture to such Sections and amendment and waiver provisions therein, as the case may be, shall, with respect to the Notes, be deemed to be references to Section 9.02 and Section 9.03,
as applicable, and the supplemental indenture provisions set forth therein. 
 Section 9.02 Supplemental Indentures Without Consent
of Holders. The Company, when authorized by the resolutions of the Board of Directors and the Trustee, at the Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for one
or more of the following purposes: 
 (a) to cure any ambiguity, omission, defect or inconsistency; 

(b) to provide for the assumption by a Successor Company of the obligations of the Company under the Indenture pursuant to Article X; 

(c) to add guarantees with respect to the Notes; 

(d) to secure the Notes; 
 (e) to
add to the covenants or Events of Default for the benefit of the Holders or surrender any right or power conferred upon the Company; 
 (f)
to make any change that does not adversely affect the rights of any Holder; 
 (g) to increase the Conversion Rate as provided in the
Indenture; 
 (h) to provide for the acceptance of appointment by a successor Trustee pursuant to the provisions of Article VII of the Base
Indenture or to facilitate the administration of the trusts by more than one trustee; 
 (i) in connection with any Merger Event described in
Section 11.07, to provide that the Notes are convertible into Reference Property, subject to the provisions described in Section 11.02, and to make certain related changes to the terms of the Notes to the extent expressly required by the
Indenture; 
 (j) to comply with the rules of any applicable securities depositary in a manner that does not adversely affect the rights of
any Holder; 

  
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 (k) to make provisions with respect to conversion rights of the Holders required under the
Indenture; 
 (l) to conform the provisions of the Indenture or the Notes to the “Description of Notes” in the Prospectus
Supplement referred to in clause (i) of such definition; or 
 (m) to comply with any requirement of the SEC in connection with the
qualification of the Indenture under the TIA. 
 With respect to clause (i) above, the supplemental indenture shall describe such
conforming changes to the Indenture. The Company shall deliver an Officer’s Certificate to the Trustee that the Company is entering into such supplemental indenture to conform the Indenture to the “Description of Notes” in such
Prospectus Supplement. 
 Upon the written request of the Company, the Trustee is hereby authorized to join with the Company in the
execution of any such supplemental indenture, to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to, but may in its discretion, enter into any supplemental indenture that
affects the Trustee’s own rights, duties or immunities under the Indenture or otherwise. 
 Any supplemental indenture authorized by
the provisions of this Section 9.02 may be executed by the Company and the Trustee without the consent of the Holders of any of the Notes at the time outstanding, notwithstanding any of the provisions of Section 9.03. 

Section 9.03 Supplemental Indentures with Consent of Holders. With the consent (evidenced as provided in Article VII) of
the Holders of at least a majority of the aggregate principal amount of Notes then outstanding (determined in accordance with Article VII and including consents obtained in connection with a repurchase of, or tender or exchange offer for, Notes),
the Company, when authorized by the resolutions of the Board of Directors and the Trustee, at the Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of the Indenture or any supplemental indenture or of modifying in any manner the rights of the Holders; provided, however, that, without the consent of each
Holder of an outstanding Note affected, no such supplemental indenture shall: 
 (a) reduce the amount of Notes whose Holders must consent to
an amendment; 
 (b) reduce the rate of or extend the stated time for payment of interest on any Note; 

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

(d) except as required under the Indenture, make any change that adversely affects the conversion rights of any Notes; 

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

(f) make any Note payable in money other than that stated in the Note; 

(g) change the ranking of the Notes; 

(h) impair the right of any Holder to receive payment of principal and interest on such Holder’s Notes on or after the due dates therefor
or to institute suit for the enforcement of any payment on or with respect to such Holder’s Note; or 
 (i) make any change in this
Article IX that requires each Holder’s consent or in the waiver provisions in Section 5.02 or Section 5.09. 
 Upon the
written request of the Company, and upon the filing with the Trustee of evidence of the consent of Holders as aforesaid and subject to Section 9.05, the Trustee shall join with the Company in the execution of such supplemental indenture unless
such supplemental indenture affects the Trustee’s own rights, duties or immunities under the Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental indenture. 

Holders do not need, under this Section 9.03, to approve the particular form of any proposed supplemental indenture. It shall be
sufficient if such Holders approve the substance thereof. After any such supplemental indenture becomes effective, the Company shall deliver to the Holders (with a copy to the Trustee) a notice briefly describing such supplemental indenture.
However, the failure to give such notice to all the Holders (with a copy to the Trustee), or any defect in the notice, will not impair or affect the validity of the supplemental indenture. 

Section 9.04 Effect of Supplemental Indentures. Upon the execution of any supplemental indenture pursuant to the provisions
of this Article IX, the Indenture shall be and be deemed to be modified and amended in accordance therewith and the respective rights, limitation of rights, obligations, duties and immunities under the Indenture of the Trustee, the Company and the
Holders shall thereafter be determined, exercised and enforced hereunder subject in all respects to such modifications and amendments and all the terms and conditions of any such supplemental indenture shall be and be deemed to be part of the terms
and conditions of the Indenture for any and all purposes. 
 Section 9.05 Evidence of Compliance of Supplemental Indenture to Be
Furnished Trustee. In addition to the documents required by Section 10.4 of the Base Indenture, the Trustee shall receive an Officer’s Certificate and an Opinion of Counsel as conclusive evidence that any supplemental indenture
executed pursuant hereto complies with the requirements of this Article IX, is permitted or authorized by the Indenture and constitutes the legal, valid and binding obligation of the Company, enforceable against it in accordance with its terms
(which Officer’s Certificate and Opinion of Counsel may contain customary exceptions and qualifications). 

  
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 ARTICLE X 

CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE 

Section 10.01 Applicability of Article V of the Base Indenture. Article V of the Base Indenture shall not apply to the
Notes. Instead, the consolidation, merger, sale, conveyance and lease provisions set forth in this Article X shall, with respect to the Notes, supersede in their entirety such Article V of the Base Indenture, and all references in the Base Indenture
to such Article and consolidation, merger, sale, conveyance and lease provisions therein, as the case may be, shall, with respect to the Notes, be deemed to be references to this Article X and the consolidation, merger, sale, conveyance and lease
provisions set forth in this Article X, respectively. 
 Section 10.02 Company May Consolidate, Etc. on Certain Terms.
Subject to the provisions of Section 10.03, the Company shall not consolidate with, merge with or into, or sell, convey, transfer or lease all or substantially all of its properties and assets substantially as an entirety to another Person,
unless: 
 (a) the resulting, surviving or transferee Person (the “Successor Company”), if not the Company, shall be a
corporation organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor Company (if not the Company) shall expressly assume, by supplemental indenture, all of the
obligations of the Company under the Notes and the Indenture; and 
 (b) immediately after giving effect to such transaction, no Default or
Event of Default shall have occurred and be continuing under the Indenture. 
 For purposes of this Section 10.02, the sale,
conveyance, transfer or lease of all or substantially all of the properties and assets of one or more Subsidiaries of the Company to another Person, which properties and assets, if held by the Company instead of such Subsidiaries, would constitute
all or substantially all of the properties and assets of the Company on a consolidated basis, shall be deemed to be the sale, conveyance, transfer or lease of all or substantially all of the properties and assets of the Company to another Person.

 Section 10.03 Successor Corporation to Be Substituted. In case of any such consolidation, merger, sale, conveyance,
transfer or lease and upon the assumption by the Successor Company, by supplemental indenture, of the due and punctual payment of the principal of and accrued and unpaid interest on all of the Notes, the due and punctual delivery or payment, as the
case may be, of any consideration due upon conversion of the Notes and the due and punctual performance of all of the covenants and conditions of the Indenture to be performed by the Company, such Successor Company (if not the Company) shall succeed
to, and may exercise every right and power of, the Company under the Indenture, and the Company shall be discharged from its obligations under the Notes and the Indenture, except in the case of any such lease of all or substantially all of the
Company’s properties and assets. Such Successor Company thereupon may cause to be signed, and may issue either in its own name or in the name of the Company any or all of the Notes issuable hereunder which theretofore shall not have been signed
by the Company and delivered to the Trustee; and, upon the order of such Successor Company instead of the Company and subject to all the terms, conditions and limitations in the 

  
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 Indenture prescribed, the Trustee shall authenticate and shall deliver, or cause to be authenticated and
delivered, any Notes that previously shall have been signed and delivered by the Officers of the Company to the Trustee for authentication, and any Notes that such Successor Company thereafter shall cause to be signed and delivered to the Trustee
for that purpose. All the Notes so issued shall in all respects have the same legal rank and benefit under the Indenture as the Notes theretofore or thereafter issued in accordance with the terms of the Indenture as though all of such Notes had been
issued at the date of the execution hereof. In the event of any such consolidation, merger, sale, conveyance or transfer (but not in the case of a lease), upon compliance with this Article X the Person named as the “Company” in the first
paragraph of this First Supplemental Indenture (or any successor that shall thereafter have become such in the manner prescribed in this Article X) may be dissolved, wound up and liquidated at any time thereafter and, except in the case of a lease,
such Person shall be released from its liabilities as obligor and maker of the Notes and from its obligations under the Indenture and the Notes. 

In case of any such consolidation, merger, sale, conveyance, transfer or lease, such changes in phraseology and form (but not in substance)
may be made in the Notes thereafter to be issued as may be appropriate. 
 Section 10.04 Evidence to Be Given to Trustee.
No consolidation, merger, sale, conveyance, transfer or lease shall be effective unless the Trustee shall receive an Opinion of Counsel and an Officer’s Certificate to the effect that such transaction complies with the provisions of this
Article X. 
 ARTICLE XI 

CONVERSION OF NOTES 

Section 11.01 Conversion Privilege. (a) Subject to and upon compliance with the provisions of this Article XI, each
Holder of a Note shall have the right, at such Holder’s option, to convert all or any portion (if the portion to be converted is $1,000 principal amount or a multiple thereof) of such Note (i) subject to satisfaction of the conditions
described in Section 11.01(b), at any time prior to the close of business on the Business Day immediately preceding June 1, 2024 under the circumstances and during the periods set forth in Section 11.01(b), and (ii) regardless of
the conditions described in Section 11.01(b), on or after June 1, 2024 and prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, in each case, at an initial conversion rate of 101.2812
shares of Common Stock (subject to adjustment as provided in Section 11.04, the “Conversion Rate”) per $1,000 principal amount of Notes (subject to the settlement provisions of Section 11.02, the “Conversion
Obligation”). 
 (b) (i) Prior to the close of business on the Business Day immediately preceding June 1, 2024, a Holder
may surrender all or any portion of its Notes for conversion at any time during the five Business-Day period immediately after any five consecutive Trading-Day period
(the “Measurement Period”) in which the Trading Price per $1,000 principal amount of Notes, as determined following a request by a Holder of Notes in accordance with this Section 11.01(b)(i), for each Trading Day of the
Measurement Period was less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate on each such Trading Day. The Trading Prices shall be determined by the Bid Solicitation Agent pursuant to 

  
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 this subsection (b)(i) and the definition of Trading Price set forth in this First Supplemental Indenture.
The Company shall provide written notice to the Bid Solicitation Agent of the three independent nationally recognized securities dealers selected by the Company pursuant to the definition of Trading Price, along with appropriate contact information
for each. The Bid Solicitation Agent (if other than the Company) shall have no obligation to determine the Trading Price per $1,000 principal amount of Notes unless the Company has requested such determination, and the Company shall have no
obligation to make such request (or, if the Company is acting as Bid Solicitation Agent, the Company shall have no obligation to determine the Trading Price) unless a Holder of at least $1,000,000 aggregate principal amount of Notes provides the
Company with reasonable evidence that the Trading Price per $1,000 principal amount of Notes would be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate, at which time the Company shall
(i) instruct the three independent nationally recognized securities dealers selected by the Company pursuant to the definition of Trading Price to deliver bids to the Bid Solicitation Agent and (ii) instruct the Bid Solicitation Agent to
determine, or if the Company is acting as Bid Solicitation Agent, the Company shall determine, the Trading Price per $1,000 principal amount of Notes in each case, beginning on the next Trading Day and on each successive Trading Day until the
Trading Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate. If (x) the Company is not acting as Bid Solicitation Agent and does
not, when required to, instruct the Bid Solicitation Agent in writing to determine the Trading Price per $1,000 principal amount of Notes when obligated as provided in the preceding sentence, or if the Company so instructs the Bid Solicitation Agent
to obtain bids and the Bid Solicitation Agent fails to make such determination or (y) the Company is acting as Bid Solicitation Agent and fails to obtain such bids, then, in either case, the Trading Price per $1,000 principal amount of Notes
shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate on each Trading Day of such failure. If the Trading Price condition set forth above has been met, the Company shall so
notify the Holders, the Trustee and the Conversion Agent (if other than the Trustee) in writing. If, at any time after the Trading Price condition set forth above has been met, the Trading Price per $1,000 principal amount of Notes is greater than
or equal to 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate for such date, the Company shall so notify the Holders of the Notes, the Trustee and the Conversion Agent (if other than the Trustee) in
writing. 
 (ii) If, prior to the close of business on the Business Day immediately preceding June 1, 2024, the Company
elects to: 
 (A) issue to all or substantially all holders of the Common Stock any rights, options or warrants (other than
pursuant to a stockholder rights plan so long as such rights have not separated from the shares of Common Stock) entitling them, for a period of not more than 45 calendar days after the announcement date of such issuance, to subscribe for or
purchase shares of Common Stock at a price per share that is less than the average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading-Day period ending on, and including, the
Trading Day immediately preceding the date of announcement of such issuance; or 

  
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 (B) distribute to all or substantially all holders of the Common Stock the
Company’s assets, debt securities or rights to purchase securities of the Company, which distribution has a per share value, as reasonably determined by the Company in good faith and in a commercially reasonable manner, exceeding 10% of the
Last Reported Sale Price of the Common Stock on the Trading Day preceding the date of announcement for such distribution, 
 then, in either case, the
Company shall notify all Holders of the Notes, the Trustee and the Conversion Agent (if other than the Trustee) in writing at least 45 Scheduled Trading Days prior to the Ex-Dividend Date for such issuance or
distribution (or, if later in the case of any such separation of rights issued pursuant to a stockholder rights plan, as soon as reasonably practicable after the Company becomes aware that such separation or triggering event has occurred or will
occur). Once the Company has given such notice, Holders may surrender all or any portion of their Notes for conversion at any time until the earlier of (1) the close of business on the Business Day immediately preceding the Ex-Dividend Date for such issuance or distribution and (2) the Company’s announcement that such issuance or distribution will not take place (or in the case of a separation or triggering event, until the
20th Trading Day following the date of the Company’s notice), even if the Notes are not otherwise convertible at such time. Holders of the Notes may not convert their Notes pursuant to this Section 11.01(b)(ii) if they participate, at the
same time and upon the same terms as holders of Common Stock and solely as a result of holding the Notes, in any of the transactions described above without having to convert their Notes as if they held a number of shares of Common Stock equal to
the applicable Conversion Rate, multiplied by the principal amount (expressed in thousands) of Notes held by such Holder. For purposes of this Section 11.01(b)(ii)(A) and Section 11.04(b), in determining whether any rights, options
or warrants entitle the holders to subscribe for or purchase shares of Common Stock at less than such average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading-Day period
ending on, and including, the Trading Day immediately preceding the date of announcement for such issuance, and in determining the aggregate offering price of such shares of Common Stock, there shall be taken into account any consideration received
by the Company for such rights, options or warrants and any amount payable on exercise or conversion thereof, the value of such consideration, if other than cash, to be determined by the Company in good faith and in a commercially reasonable manner.

 (iii) If (x) a transaction or event that constitutes a Fundamental Change or a Make-Whole Fundamental Change occurs
prior to the close of business on the Business Day immediately preceding June 1, 2024, regardless of whether a Holder has the right to require the Company to repurchase the Notes pursuant to Section 12.01 or (y) the Company is a party
to a Merger Event (other than a Merger Event that is solely for the purpose of changing the Company’s jurisdiction of organization that (x) does not constitute a Fundamental Change or a Make-Whole Fundamental Change and (y) results in
a reclassification, conversion or exchange of outstanding shares of Common Stock solely into shares of Common Stock of the surviving entity and such Common Stock becomes Reference Property for the Notes), that occurs prior to the close of business
on the Business Day immediately preceding June 1, 2024 (each such Fundamental Change, Make-Whole Fundamental Change or Merger Event, a “Corporate Event”), then all or any portion of a Holder’s Notes may be surrendered for
conversion at any time after the effective date of such Corporate Event until the earlier of (x) 35 Trading Days after the 

  
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 actual effective date of such Corporate Event or, if such Corporate Event also constitutes a
Fundamental Change, until the close of business on the Business Day immediately preceding the related Fundamental Change Repurchase Date and (y) the Scheduled Trading Day immediately preceding the Maturity Date. The Company shall notify
Holders, the Trustee and the Conversion Agent (if other than the Trustee) in writing within three Business Days following the date the Company publicly announces such Corporate Event, but in no event later than the actual effective date of such
Corporate Event. 
 (iv) Prior to the close of business on the Business Day immediately preceding June 1, 2024, all or
any portion of a Holder’s Notes may be surrendered for conversion at any time during any fiscal quarter commencing after the fiscal quarter ending on December 29, 2018 (and only during such fiscal quarter), if the Last Reported Sale Price
of the Common Stock for at least 20 Trading Days (whether or not consecutive) during the period of 30 consecutive Trading Days ending on, and including, the last Trading Day of the immediately preceding fiscal quarter is greater than or equal to
130% of the Conversion Price on each applicable Trading Day. The Conversion Agent, on behalf of the Company, shall determine at the beginning of each fiscal quarter commencing after December 29, 2018 whether the Notes may be surrendered for
conversion in accordance with this clause (iv) and shall notify the Company and the Trustee if the Notes become convertible in accordance with this clause. 

(iv) If the Company calls any or all of the Notes for redemption pursuant to Article XIII prior to the close of business on the
Business Day immediately preceding June 1, 2024, then a Holder may surrender all or any portion of its Notes for conversion at any time prior to the close of business on the Scheduled Trading Day prior to the Redemption Date, even if the Notes
are not otherwise convertible at such time. After that time, the right to convert on account of the Company’s delivery of a Notice of Redemption shall expire, unless the Company defaults in the payment of the Redemption Price or the Unwind
Redemption Price, as applicable, in which case a Holder of Notes may convert its Notes until the Redemption Price or the Unwind Redemption Price, as applicable, has been paid or duly provided for. 

Section 11.02 Conversion Procedure; Settlement Upon Conversion. 

(a) Subject to this Section 11.02, Section 11.03(b) and Section 11.07(a), upon conversion of any Note, the Company shall pay or
deliver, as the case may be, to the converting Holder, in respect of each $1,000 principal amount of Notes being converted, cash (“Cash Settlement”), shares of Common Stock, together with cash, if applicable, in lieu of delivering
any fractional share of Common Stock in accordance with subsection (j) of this Section 11.02 (“Physical Settlement”) or a combination of cash and shares of Common Stock, together with cash, if applicable, in lieu of
delivering any fractional share of Common Stock in accordance with subsection (j) of this Section 11.02 (“Combination Settlement”), at its election, as set forth in this Section 11.02. 

  
 39 

 (i) All conversions for which the relevant Conversion Date occurs on or
after June 1, 2024 and all conversions for which the relevant Conversion Date occurs after the issuance of a Notice of Redemption and prior to the related Redemption Date shall be settled using the same Settlement Method. 

(ii) Except for any conversions for which the relevant Conversion Date occurs after the Company’s issuance of a Notice of
Redemption with respect to the Notes, but prior to the related Redemption Date, and any conversions for which the relevant Conversion Date occurs on or after June 1, 2024, the Company shall use the same Settlement Method for all conversions
occurring on the same Conversion Date, but the Company shall not have any obligation to use the same Settlement Method with respect to conversions that occur on different Trading Days. 

(iii) If, in respect of any Conversion Date (or in respect of one of the periods described in the fourth immediately succeeding
set of parentheses, as the case may be), the Company elects to deliver a notice (the “Settlement Notice”) of the relevant Settlement Method in respect of such Conversion Date (or such period, as the case may be), the Company shall
deliver such Settlement Notice to converting Holders, the Trustee and the Conversion Agent (if other than the Trustee) no later than the close of business on the Trading Day immediately following the related Conversion Date (or, in the case of
conversions occurring (x) after the date of issuance of a Notice of Redemption and prior to the related Redemption Date, in such Notice of Redemption or (y) on or after June 1, 2024, no later than the close of business on the
Scheduled Trading Day immediately preceding June 1, 2024). If the Company does not elect a Settlement Method prior to the deadline set forth in the immediately preceding sentence, the Company shall no longer have the right to elect Cash
Settlement or Physical Settlement and the Company shall be deemed to have elected Combination Settlement in respect of its Conversion Obligation, and the Specified Dollar Amount per $1,000 principal amount of Notes shall be equal to $1,000. Such
Settlement Notice shall specify the relevant Settlement Method and in the case of an election of Combination Settlement, the relevant Settlement Notice shall indicate the Specified Dollar Amount per $1,000 principal amount of Notes. If the Company
delivers a Settlement Notice electing Combination Settlement in respect of its Conversion Obligation but does not indicate a Specified Dollar Amount per $1,000 principal amount of Notes in such Settlement Notice, the Specified Dollar Amount per
$1,000 principal amount of Notes shall be deemed to be $1,000. 
 (iv) The cash, shares of Common Stock or combination of
cash and shares of Common Stock in respect of any conversion of Notes (the “Settlement Amount”) shall be computed as follows: 

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

  
 40 

 (B) if the Company elects to satisfy its Conversion Obligation in respect of
such conversion by Cash Settlement, the Company shall pay to the converting Holder in respect of each $1,000 principal amount of Notes being converted cash in an amount equal to the sum of the Daily Conversion Values for each of the 40 consecutive
Trading Days during the related Observation Period; and 
 (C) if the Company elects (or is deemed to have elected) to
satisfy its Conversion Obligation in respect of such conversion by Combination Settlement, the Company shall pay or deliver, as the case may be, in respect of each $1,000 principal amount of Notes being converted, a Settlement Amount equal to the
sum of the Daily Settlement Amounts for each of the 40 consecutive Trading Days during the related Observation Period. 
 (v)
The Daily Settlement Amounts (if applicable) and the Daily Conversion Values (if applicable) shall be determined by the Company promptly following the last day of the Observation Period. Promptly after such determination of the Daily Settlement
Amounts or the Daily Conversion Values, as the case may be, and the amount of cash payable in lieu of delivering any fractional share of Common Stock, the Company shall notify the Trustee and the Conversion Agent (if other than the Trustee) of the
Daily Settlement Amounts or the Daily Conversion Values, as the case may be, and the amount of cash payable in lieu of delivering fractional shares of Common Stock. The Trustee and the Conversion Agent (if other than the Trustee) shall have no
responsibility for any such determination. 
 (b) Subject to Section 11.02(e), before any Holder of a Note shall be entitled to convert
a Note as set forth above, such Holder shall (i) in the case of a Global Note, comply with the procedures of the Depositary in effect at that time and, if required, pay funds equal to interest payable on the next Interest Payment Date to which
such Holder is not entitled as set forth in Section 11.02(h) and, if required, pay all transfer and similar taxes, if any as provided in Sections 11.02(d) or (e), and (ii) in the case of a Physical Note (1) complete, manually sign and
deliver an irrevocable notice to the Conversion Agent as set forth in the Form of Notice of Conversion (or a facsimile thereof) (a “Notice of Conversion”) at the office of the Conversion Agent and state in writing therein the
principal amount of Notes to be converted and the name or names (with addresses) in which such Holder wishes the certificate or certificates for any shares of Common Stock to be delivered upon settlement of the Conversion Obligation to be
registered, (2) surrender such Notes, duly endorsed to the Company or in blank (and accompanied by appropriate endorsement and transfer documents), at the office of the Conversion Agent, (3) if required, furnish appropriate endorsements
and transfer documents and (4) if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not entitled as set forth in Section 11.02(h). The Trustee (and, if different, the Conversion Agent)
shall notify the Company of any conversion pursuant to this Article XI on the Conversion Date for such conversion. No Notice of Conversion with respect to any Notes may be surrendered by a Holder thereof if such Holder has also delivered a
Fundamental Change Repurchase Notice to the Company in respect of such Notes and not validly withdrawn such Fundamental Change Repurchase Notice in accordance with Section 12.02. 

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

  
 41 

 (c) A Note shall be deemed to have been converted immediately prior to the close of business
on the date (the “Conversion Date”) that the Holder has complied with the requirements set forth in subsection (b) above. Except as set forth in Section 11.03(b) and Section 11.07(a), the Company shall pay or deliver,
as the case may be, the consideration due in respect of the Conversion Obligation on the second Business Day immediately following the relevant Conversion Date, if the Company elects Physical Settlement (provided that, with respect to any
Conversion Date occurring on or after June 1, 2024, settlement will occur on the Maturity Date) or on the second Business Day immediately following the last Trading Day of the relevant Observation Period, in the case of any other Settlement
Method. If any shares of Common Stock are due to converting Holders, the Company shall issue or cause to be issued, and deliver to the Conversion Agent or to such Holder, or such Holder’s nominee or nominees, certificates or a book-entry
transfer through the Depositary for the full number of shares of Common Stock to which such Holder shall be entitled in satisfaction of the Company’s Conversion Obligation. 

(d) In case any Note shall be surrendered for partial conversion, the Company shall execute and the Trustee shall authenticate and deliver to
or upon the written order of the Holder of the Note so surrendered a new Note or Notes in authorized denominations in an aggregate principal amount equal to the unconverted portion of the surrendered Note, without payment of any service charge by
the converting Holder but with payment of a sum sufficient to cover any documentary, stamp or similar issue or transfer tax or similar governmental charge required by law or that may be imposed in connection therewith as a result of the name of the
Holder of the new Notes issued upon such conversion being different from the name of the Holder of the old Notes surrendered for such conversion. 

(e) If a Holder submits a Note for conversion, the Company shall pay any documentary, stamp or similar issue or transfer tax due on the issue
of any shares of Common Stock upon conversion, unless the tax is due because the Holder requests such shares to be issued in a name other than the Holder’s name, in which case the Holder shall pay that tax. The Conversion Agent may refuse to
deliver the certificates representing the shares of Common Stock being issued in a name other than the Holder’s name until the Trustee receives a sum sufficient to pay any tax that is due by such Holder in accordance with the immediately
preceding sentence. 
 (f) Except as provided in Section 11.04, no adjustment shall be made for dividends on any shares issued upon the
conversion of any Note as provided in this Article XI. 
 (g) Upon the conversion of an interest in a Global Note, the Trustee, or the Notes
Custodian at the direction of the Trustee, shall make a notation on such Global Note as to the reduction in the principal amount represented thereby. The Company shall notify the Trustee in writing of any conversion of Notes effected through any
Conversion Agent other than the Trustee. 

  
 42 

 (h) Upon conversion, a Holder shall not receive any separate cash payment for accrued and
unpaid interest, if any, except as set forth below. The Company’s settlement of the full Conversion Obligation shall be deemed to satisfy in full its obligation to pay the principal amount of the Note and accrued and unpaid interest, if any,
to, but not including, the relevant Conversion Date. As a result, accrued and unpaid interest, if any, to, but not including, the relevant Conversion Date shall be deemed to be paid in full rather than cancelled, extinguished or forfeited. Upon a
conversion of Notes into a combination of cash and shares of Common Stock, accrued and unpaid interest will be deemed to be paid first out of the cash paid upon such conversion. Notwithstanding the foregoing, if Notes are converted after the close
of business on a Regular Record Date, Holders of such Notes as of the close of business on such Regular Record Date will receive the full amount of interest payable on such Notes on the corresponding Interest Payment Date notwithstanding the
conversion. Notes surrendered for conversion during the period from the close of business on any Regular Record Date to the open of business on the immediately following Interest Payment Date must be accompanied by funds equal to the amount of
interest payable on the Notes so converted; provided that no such payment shall be required (1) for conversions of Notes following the Regular Record Date immediately preceding the Maturity Date; (2) if the Company has specified a
Redemption Date that is after a Regular Record Date and on or prior to the Business Day immediately following the corresponding Interest Payment Date; (3) if the Company has specified a Fundamental Change Repurchase Date that is after a Regular
Record Date and on or prior to the Business Day immediately following the corresponding Interest Payment Date; or (4) to the extent of any Defaulted Amounts, if any Defaulted Amounts exists at the time of conversion with respect to such Note.
Therefore, for the avoidance of doubt, all Holders of record on the Regular Record Date immediately preceding the Maturity Date, any Fundamental Change Repurchase Date or Redemption Date, in each case, shall receive the full interest payment due on
the Maturity Date or other applicable Interest Payment Date in cash, regardless of whether their Notes have been converted following such Regular Record Date. 

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

(j) The Company shall not issue any fractional share of Common Stock upon conversion of the Notes and shall instead pay cash in lieu of
delivering any fractional share of Common Stock issuable upon conversion based on the Daily VWAP on the relevant Conversion Date (in the case of Physical Settlement) or based on the Daily VWAP on the last Trading Day of the relevant Observation
Period (in the case of Combination Settlement). For each Note surrendered for conversion, if the Company has elected (or is deemed to have elected) Combination Settlement, the full number of shares that shall be issued upon conversion thereof shall
be computed on the basis of the aggregate Daily Settlement Amounts for the relevant Observation Period, and any fractional shares remaining after such computation shall be paid in cash. 

  
 43 

 Section 11.03 Increased Conversion Rate Applicable to Certain Notes Surrendered in
Connection with Make-Whole Fundamental Changes or Notice of Optional Redemption. (a) If (i) the Effective Date (as defined below) of a Make-Whole Fundamental Change occurs prior to the Maturity Date or (ii) the Company
gives a Notice of Optional Redemption with respect to the Notes, and, in each case, a Holder elects to convert its Notes in connection with such Make-Whole Fundamental Change or Notice of Optional Redemption, as applicable, the Company shall, under
the circumstances described below, increase the Conversion Rate for the Notes so surrendered for conversion by a number of additional shares of Common Stock (the “Additional Shares”) as described below. A conversion of Notes shall
be deemed for these purposes to be “in connection with” such Make-Whole Fundamental Change if the relevant Notice of Conversion is received by the Conversion Agent from, and including, the Effective Date of the Make-Whole Fundamental
Change up to, and including, the Business Day immediately prior to the related Fundamental Change Repurchase Date (or, in the case of a Make-Whole Fundamental Change that would have been a Fundamental Change but for subclause (i) of the
proviso in clause (b) of the definition thereof, the 35th Trading Day immediately following the Effective Date of such Make-Whole Fundamental Change). A conversion of Notes shall be deemed for these purposes to be “in connection
with” a Notice of Optional Redemption if the notice of conversion of the Notes is received by the Conversion Agent from, and including, the date of the Notice of Optional Redemption until the close of business on the Business Day immediately
preceding the Redemption Date. 
 (b) Upon surrender of Notes for conversion in connection with a Make-Whole Fundamental Change pursuant to
Section 11.01(b)(iii) or a Notice of Optional Redemption, as applicable, the Company shall, at its option, satisfy the related Conversion Obligation by Physical Settlement, Cash Settlement or Combination Settlement in accordance with
Section 11.02 based on the Conversion Rate as increased to reflect the Additional Shares pursuant to the table below; provided, however, that if, at the effective time of a Make-Whole Fundamental Change described in clause
(b) of the definition of Fundamental Change, the Reference Property following such Make-Whole Fundamental Change is composed entirely of cash, for any conversion of Notes following the Effective Date of such Make-Whole Fundamental Change, the
Conversion Obligation shall be calculated based solely on the Stock Price for the transaction and shall be deemed to be an amount of cash per $1,000 principal amount of converted Notes equal to the Conversion Rate (including any adjustment for
Additional Shares), multiplied by such Stock Price. In such event, the Conversion Obligation will be determined and shall be paid to Holders in cash on the second Business Day following the Conversion Date. The Company shall notify the
Holders, the Trustee and the Conversion Agent (if other than the Trustee) in writing of the Effective Date of any Make-Whole Fundamental Change no later than five Business Days after such Effective Date. 

(c) The number of Additional Shares, if any, by which the Conversion Rate shall be increased shall be determined by reference to the table
below, based on the date on which the Make-Whole Fundamental Change occurs or becomes effective, or the date of the Notice of Optional Redemption, as the case may be (in each case, the “Effective Date”) and the price paid (or deemed
to be paid) per share of the Common Stock in the Make-Whole Fundamental Change or with respect to the Notice of Optional Redemption, as the case may be (in each case, the “Stock Price”). If the holders of the Common Stock receive in
exchange for their Common Stock only cash in a Make-Whole Fundamental Change described in clause (b) of the definition of Fundamental Change, the Stock Price shall be the cash amount paid per share. Otherwise, the Stock Price shall be the
average of the Last Reported Sale Prices of the Common Stock over the 

  
 44 

 
five Trading-Day period ending on, and including, the Trading Day immediately preceding the Effective Date of the Make-Whole Fundamental Change or the date
of the Notice of Optional Redemption, as the case may be. The Company in good faith and in a commercially reasonable manner shall make appropriate adjustments to the Stock Price, in its good faith determination, to account for any adjustment to the
Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where the Ex-Dividend Date of the event occurs, during such five consecutive
Trading-Day period. 
 (d) The Stock Prices set forth in the column headings of the table below shall
be adjusted as of any date on which the Conversion Rate of the Notes is otherwise adjusted. The adjusted Stock Prices shall equal the Stock Prices applicable immediately prior to such adjustment, multiplied by a fraction, the numerator of
which is the Conversion Rate immediately prior to such adjustment giving rise to the Stock Price adjustment and the denominator of which is the Conversion Rate as so adjusted. The number of Additional Shares set forth in the table below shall be
adjusted in the same manner and at the same time as the Conversion Rate as set forth in Section 11.04. 
 (e) The following table sets
forth the number of Additional Shares of Common Stock by which the Conversion Rate shall be increased per $1,000 principal amount of Notes pursuant to this Section 11.03 for each Stock Price and Effective Date set forth below: 

 

																																													
	 	  	Stock Price	 
	Effective Date	  	$7.595	 	  	$8.00	 	  	$8.75	 	  	$9.87	 	  	$11.25	 	  	$12.84	 	  	$15.00	 	  	$20.00	 	  	$30.00	 	  	$45.00	 	  	$60.00	 
	 September 11, 2018
	  	 	30.3843	 	  	 	27.6688	 	  	 	23.4949	 	  	 	18.7974	 	  	 	14.7076	 	  	 	11.4611	 	  	 	8.5487	 	  	 	4.9935	 	  	 	2.3223	 	  	 	0.9220	 	  	 	0.2930	 
	 September 1, 2019
	  	 	30.3843	 	  	 	27.3350	 	  	 	22.8891	 	  	 	17.9534	 	  	 	13.7387	 	  	 	10.4727	 	  	 	7.6287	 	  	 	4.3150	 	  	 	1.9823	 	  	 	0.8049	 	  	 	0.2777	 
	 September 1, 2020
	  	 	30.3843	 	  	 	26.9975	 	  	 	22.1931	 	  	 	16.9463	 	  	 	12.5769	 	  	 	9.2983	 	  	 	6.5547	 	  	 	3.5590	 	  	 	1.6213	 	  	 	0.6787	 	  	 	0.2530	 
	 September 1, 2021
	  	 	30.3843	 	  	 	26.4400	 	  	 	21.1817	 	  	 	15.5603	 	  	 	11.0364	 	  	 	7.7944	 	  	 	5.2387	 	  	 	2.7000	 	  	 	1.2343	 	  	 	0.5360	 	  	 	0.2128	 
	 September 1, 2022
	  	 	30.3843	 	  	 	25.5325	 	  	 	19.6423	 	  	 	13.5370	 	  	 	8.8853	 	  	 	5.8037	 	  	 	3.6147	 	  	 	1.7600	 	  	 	0.8330	 	  	 	0.3767	 	  	 	0.1572	 
	 September 1, 2023
	  	 	30.3843	 	  	 	24.1225	 	  	 	17.1303	 	  	 	10.2604	 	  	 	5.6240	 	  	 	3.0896	 	  	 	1.6893	 	  	 	0.8225	 	  	 	0.4257	 	  	 	0.1989	 	  	 	0.0862	 
	 September 1, 2024
	  	 	30.3843	 	  	 	23.7188	 	  	 	13.0046	 	  	 	0.0355	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 	  	 	0.0000	 

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

(i) if the Stock Price is between two Stock Prices in the table above or the Effective Date is between two Effective Dates in
the table above, the number of Additional Shares by which the Conversion Rate will be increased shall be determined by a straight-line interpolation between the number of Additional Shares set forth for the higher and lower Stock Prices and the
earlier and later Effective Dates, as applicable, based on a 365-day year; 
 (ii) if
the Stock Price is greater than $60.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings of the table above pursuant to subsection (d) above), no Additional Shares shall be added to the
Conversion Rate; and 
 (iii) if the Stock Price is less than $7.595 per share (subject to adjustment in the same manner as
the Stock Prices set forth in the column headings of the table above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate. 

  
 45 

 Notwithstanding the foregoing, in no event shall the Conversion Rate per $1,000 principal amount of Notes
exceed 131.6655 shares of Common Stock, subject to adjustment in the same manner as the Conversion Rate pursuant to Section 11.04. 

(f) Nothing in this Section 11.03 shall prevent an adjustment to the Conversion Rate pursuant to Section 11.04 in respect of a
Make-Whole Fundamental Change. 
 Section 11.04 Adjustment of Conversion Rate. The Conversion Rate shall be adjusted from
time to time by the Company if any of the following events occurs, except that the Company shall not make any adjustments to the Conversion Rate if Holders of the Notes participate (other than in the case of a share split or share combination or a
tender or exchange offer), at the same time and upon the same terms as holders of the Common Stock and solely as a result of holding the Notes, in any of the transactions described in this Section 11.04, without having to convert their Notes,
as if they held a number of shares of Common Stock equal to the Conversion Rate, multiplied by the principal amount (expressed in thousands) of Notes held by such Holder. 

(a) If the Company exclusively issues shares of Common Stock as a dividend or distribution on shares of Common Stock, or if the Company
effects a share split or share combination, the Conversion Rate shall be adjusted based on the following formula: 
  
 

 
 where, 
  

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

 Any adjustment made under this Section 11.04(a) shall become effective immediately after the open of business on the Ex-Dividend Date for such dividend or distribution, or immediately after the open of business on the Effective Date for such share split or share combination, as applicable. If any dividend or distribution of the
type described in this Section 11.04(a) is declared but not so paid or made, the Conversion Rate shall be immediately readjusted, effective as of the date the Board of Directors determines not to pay such dividend or distribution, to the
Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 

  
 46 

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

 
 where, 
  

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

 Any increase made under this Section 11.04(b) shall be made successively whenever any such rights, options or warrants
are issued and shall become effective immediately after the open of business on the Ex-Dividend Date for such issuance. To the extent that shares of Common Stock are not delivered after the expiration of such
rights, options or warrants, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect had the increase with respect to the issuance of such rights, options or warrants been made on the basis of delivery of only the
number of shares of Common Stock actually delivered. If such rights, options or warrants are not so issued, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such
Ex-Dividend Date for such issuance had not occurred. 

  
 47 

 For purposes of this Section 11.04(b) and Section 11.01(b)(ii)(A), in determining
whether any rights, options or warrants entitle the holders to subscribe for or purchase shares of Common Stock at less than such average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive
Trading-Day period ending on, and including, the Trading Day immediately preceding the date of announcement for such issuance, and in determining the aggregate offering price of such shares of Common Stock,
there shall be taken into account any consideration received by the Company for such rights, options or warrants and any amount payable on exercise or conversion thereof, the value of such consideration, if other than cash, to be determined by the
Company in good faith and in a commercially reasonable manner. 
 (c) If the Company distributes shares of its Capital Stock, evidences of
its indebtedness, other assets or property of the Company or rights, options or warrants to acquire its Capital Stock or other securities, to all or substantially all holders of the Common Stock, excluding (i) dividends, distributions or
issuances (including share splits) as to which an adjustment was effected pursuant to Section 11.04(a) or Section 11.04(b), (ii) dividends or distributions paid exclusively in cash as to which the provisions set forth in
Section 11.04(d) shall apply, (iii) except as otherwise provided for in this Section 11.04(c), rights issued pursuant to a stockholder rights plan of the Company, (iv) distributions of Reference Property in a transaction as to
which an adjustment was effected pursuant to Section 11.07; and (v) Spin-Offs as to which the provisions set forth below in this Section 11.04(c) shall apply (any of such shares of Capital Stock, evidences of indebtedness, other
assets or property or rights, options or warrants to acquire Capital Stock or other securities of the Company, the “Distributed Property”), then the Conversion Rate shall be increased based on the following formula: 

 
 

 
 where, 
  

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

 Any increase made under the portion of this Section 11.04(c) above shall become effective immediately after the open of
business on the Ex-Dividend Date for such distribution. If any distribution of the type described in this portion of Section 11.04(c) is declared but not so paid or made, the Conversion Rate shall be
decreased to the Conversion Rate that would then be in effect if such distribution had not been declared. If the Company issues rights, options or 

  
 48 

 warrants that are only exercisable upon the occurrence of certain triggering events, then the Company shall
not adjust the Conversion Rate pursuant to this Section 11.04 until the earliest of these triggering events occurs, and the Company shall readjust the Conversion Rate to the extent that any of these rights, options or warrants are not exercised
before they expire. In the case of any distribution of rights, options or warrants, to the extent any such rights, options or warrants expire unexercised, the Conversion Rate shall be immediately readjusted to the Conversion Rate that would then be
in effect had the increase made for the distribution of such rights, options or warrants been made on the basis of delivery of only the number of shares of Common Stock actually delivered upon exercise of such rights, options or warrants. 

Notwithstanding the foregoing, if “FMV” (as defined above) is equal to or greater than
“SP0” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, in respect of each $1,000 principal amount thereof, at the same time and upon the
same terms as holders of the Common Stock receive the Distributed Property, the amount and kind of Distributed Property such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate in effect on
the Ex-Dividend Date for the distribution. If the Company in good faith and in a commercially reasonable manner determines the “FMV” (as defined above) of any distribution for purposes of this
Section 11.04(c) by reference to the actual or when-issued trading market for any securities, it shall in doing so consider the prices in such market over the same period used in computing the Last Reported Sale Prices of the Common Stock over
the 10 consecutive Trading-Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date for such distribution. 

With respect to an adjustment pursuant to this Section 11.04(c) where there has been a payment of a dividend or other distribution on the
Common Stock of shares of Capital Stock of any class or series, or similar equity interest, of or relating to a Subsidiary or other business unit of the Company, that are, or, when issued, will be, listed or admitted for trading on a U.S. national
securities exchange (a “Spin-Off”), the Conversion Rate shall be increased based on the following formula: 
  

 
 where, 
  

					
			
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the end of the Valuation Period;
			
	CR’	  	=	  	the Conversion Rate in effect immediately after the end of the Valuation Period;
			
	FMV0	  	=	  	the average of the Last Reported Sale Prices of the Capital Stock or similar equity interest distributed to holders of the Common Stock applicable to one share of the Common Stock (determined by reference to the definition of Last
Reported Sale Price as set forth in Section 1.02 as if references therein to Common Stock were to such Capital Stock or similar equity interest) over the first 10 consecutive Trading-Day period after, and
including, the Ex-Dividend Date of the Spin-Off (the “Valuation Period”); provided that if there is no Last Reported Sale Price of the Capital
Stock or similar equity interest distributed to the holders of the Common Stock on such Ex-Dividend date, the Valuation Period shall be the first ten consecutive Trading Day period after, and including, the
first date such Last Reported Sale Price is available; and
			
	MP0	  	=	  	the average of the Last Reported Sale Prices of the Common Stock over the Valuation Period.

  
 49 

 The increase to the Conversion Rate under the preceding paragraph shall occur at the close
of business on the last Trading Day of the Valuation Period; provided that (x) in respect of any conversion of Notes for which Physical Settlement is applicable, if the relevant Conversion Date occurs during the Valuation Period, the
reference in this Section 11.04(c) to “10” shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the Ex-Dividend Date for such Spin-Off to, and including, such Conversion Date in determining the Conversion Rate and (y) in respect of any conversion of Notes for which Cash Settlement or Combination Settlement is applicable, for any
Trading Day that falls within the relevant Observation Period for such conversion and within the Valuation Period, the reference in this Section 11.04(c) to “10” shall be deemed replaced with such lesser number of Trading Days as have
elapsed from, and including, the Ex-Dividend Date for such Spin-Off to, and including, such Trading Day in determining the Conversion Rate as of such Trading Day of such
Observation Period. If any dividend or distribution that constitutes a Spin-Off is declared but not so paid or made, the Conversion Rate shall be immediately decreased, effective as of the date the Board of
Directors determines not to pay or make such dividend or distribution, to the Conversion Rate that would then be in effect if such dividend or distribution had not been declared or announced. 

(d) If any cash dividend or distribution is made to all or substantially all holders of the Common Stock, the Conversion Rate shall be
adjusted based on the following formula: 
  
 

 
 where, 
  

					
			
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such dividend or distribution;
			
	CR’	  	=	  	the Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such dividend or distribution;
			
	SP0	  	=	  	the Last Reported Sale Price of the Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or distribution; and
			
	C	  	=	  	the amount in cash per share the Company distributes to all or substantially all holders of the Common Stock.

 Any increase pursuant to this Section 11.04(d) shall become effective immediately after the open of business on the Ex-Dividend Date for such dividend or distribution. If such dividend or distribution is not so paid, the Conversion Rate shall be decreased, effective as of the date the Board of Directors determines not to make or
pay such dividend or distribution, to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 

  
 50 

 Notwithstanding the foregoing, if “C” (as defined above) is equal to or greater than “SP0” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, in respect of each $1,000 principal amount of Notes, at the same time and upon the same terms as
holders of shares of Common Stock, the amount of cash that such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate in effect on the Ex-Dividend Date
for such cash dividend or distribution. 
 (e) If the Company or any of its Subsidiaries make a payment in respect of a tender or exchange
offer for the Common Stock that is subject to the then-applicable tender offer rules under the Exchange Act, other than an odd lot tender offer, to the extent that the cash and value of any other consideration included in the payment per share of
the Common Stock exceeds the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding the last date on which tenders or exchanges may be
made pursuant to such tender or exchange offer, the Conversion Rate shall be increased based on the following formula: 
  

 
 where, 
  

					
			
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;
			
	CR’	  	=	  	the Conversion Rate in effect immediately after the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;
			
	AC	  	=	  	the aggregate value of all cash and any other consideration (as determined by the Company in good faith and in a commercially reasonable manner) paid or payable for shares of Common Stock purchased in such tender or exchange
offer;
			
	OS0	  	=	  	the number of shares of Common Stock outstanding immediately prior to the date such tender or exchange offer expires (prior to giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such
tender or exchange offer);
			
	OS’	  	=	  	 the number of shares of Common Stock outstanding immediately after the date such tender or exchange offer expires (after giving effect to the
purchase of all shares of Common Stock accepted for purchase or exchange in such tender or
 exchange offer); and

			
	SP’	  	=	  	the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding the date such tender or exchange offer expires.

  
 51 

 The increase to the Conversion Rate under this Section 11.04(e) shall occur at the close of business on
the 10th Trading Day immediately following, and including, the Trading Day immediately following the date such tender or exchange offer expires; provided that (x) in respect of any conversion of Notes for which Physical Settlement is
applicable, if the relevant Conversion Date occurs during the 10 Trading Days immediately following, and including, the Trading Day next succeeding the expiration date of any tender or exchange offer, references to “10” or “10th”
in this Section 11.04(e) shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the Trading Day next succeeding the date that such tender or exchange offer expires to, and including, the Conversion
Date in determining the Conversion Rate and (y) in respect of any conversion of Notes for which Cash Settlement or Combination Settlement is applicable, for any Trading Day that falls within the relevant Observation Period for such conversion
and within the 10 Trading Days immediately following, and including, the Trading Day immediately following the expiration date of any tender or exchange offer, references to “10” or “10th” in this Section 11.04(e) shall be
deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the Trading Day next succeeding the expiration date of such tender or exchange offer to, and including, such Trading Day in determining the Conversion Rate
of such Trading Day. 
 If the Company or one of its Subsidiaries is obligated to purchase Common Stock pursuant to any such tender or
exchange offer described in this Section 11.04(e) but the Company, or such Subsidiary, is permanently prevented by applicable law from effecting any such purchase or all such purchases are rescinded, the applicable Conversion Rate will be
decreased to be the Conversion Rate that would then be in effect if such tender or exchange offer had not been made or had been made only in respect of the purchases that have been effected. 

(f) Notwithstanding this Section 11.04 or any other provision of the Indenture or the Notes if a Conversion Rate adjustment becomes
effective on any Ex-Dividend Date, and a Holder that has converted its Notes on or after such Ex-Dividend Date and on or prior to the related Record Date would be
treated as the record holder of the shares of Common Stock as of the related Conversion Date as described under Section 11.02(i) based on an adjusted Conversion Rate for such Ex-Dividend Date, then,
notwithstanding the Conversion Rate adjustment provisions in this Section 11.04, the Conversion Rate adjustment relating to such Ex-Dividend Date shall not be made for such converting Holder. Instead,
such Holder shall be treated as if such Holder were the record owner of the shares of Common Stock on an unadjusted basis and participate in the related dividend, distribution or other event giving rise to such adjustment. 

(g) Except as stated herein, the Company shall not adjust the Conversion Rate for the issuance of shares of Common Stock or any securities
convertible into or exchangeable for shares of Common Stock or the right to purchase shares of Common Stock or such convertible or exchangeable securities (including as consideration for a merger, purchase or similar transaction). 

  
 52 

 (h) In addition to those adjustments required by clauses (a), (b), (c), (d) and (e) of
this Section 11.04, and to the extent permitted by applicable law and subject to the applicable listing standards of The Nasdaq Global Select Market, the Company from time to time may increase the Conversion Rate by any amount for a period of
at least 20 Business Days if the Board of Directors determines that such increase would be in the Company’s best interest. In addition, to the extent permitted by applicable law and subject to the applicable rules of The Nasdaq Global Select
Market, the Company may (but is not required to) increase the Conversion Rate to avoid or diminish any income tax to holders of Common Stock or rights to purchase Common Stock in connection with a dividend or distribution of shares (or rights to
acquire shares) or similar event. Whenever the Conversion Rate is increased pursuant to either of the preceding two sentences, the Company shall deliver to the Holder of each Note at its last address appearing on the Note Register (with a copy to
the Trustee and the Conversion Agent) a notice of the increase at least 15 days prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be in effect.

 (i) Except as described above in this Article XI and under Section 13.03, the Conversion Rate will not be required to be adjusted for
any transaction or event. Without limiting the foregoing, the Conversion Rate will not be required to be adjusted: 
 (i)
upon the issuance of shares of Common Stock at a price below the Conversion Price or otherwise, other than any such issuance described in Section 11.04(a), Section 11.04(b), or Section 11.04(c); 

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

(iii) upon the issuance of any shares of Common Stock or options or rights to purchase those shares pursuant to any present or
future employee, director or consultant benefit or incentive plan or program of or assumed by the Company or any of the Company’s Subsidiaries; 

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

(v) upon the repurchase of any shares of Common Stock pursuant to an open-market share repurchase program or other buy-back transaction (including, without limitation, through any structured or derivative transactions such as accelerated share repurchase transactions or similar forward derivatives), or other buy-back transaction, that is not a tender offer or exchange offer of the nature described under Section 11.04(e); 

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

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

  
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 The Company shall not be required to make an adjustment pursuant to clauses (a), (b), (c),
(d) or (e) of this Section 11.04 unless such adjustment would result in a change of at least 1% of the then effective Conversion Rate. However, the Company shall carry forward any adjustment that the Company would otherwise have to make
and take that adjustment into account in any subsequent adjustment. Notwithstanding the foregoing, all such carried-forward adjustments shall be made with respect to the Notes (i) in connection with any subsequent adjustment to the Conversion
Rate of at least 1% of the Conversion Rate (when such carried-forward adjustments are taken into account), (ii) regardless of whether the aggregate adjustment is less than 1% of the applicable Conversion Rate, (x) on the Conversion Date
for any Notes (in the case of Physical Settlement) or (y) on each Trading Day of any Observation Period (in the case of Cash Settlement or Combination Settlement) and (iii) on the Effective Date of any Make-Whole Fundamental Change, in
each case, unless the adjustment has already been made. All calculations and other determinations under this Article XI shall be made by the Company and shall be made to the nearest one-ten thousandth
(1/10,000) of a share. 
 (j) Whenever the Conversion Rate is adjusted as herein provided, the Company shall promptly file with the Trustee
(and the Conversion Agent if not the Trustee) an Officer’s Certificate setting forth the Conversion Rate after such adjustment and setting forth a brief statement of the facts requiring such adjustment. Unless and until a Responsible Officer of
the Trustee and the Conversion Agent shall have received such Officer’s Certificate, the Trustee and the Conversion Agent shall not be deemed to have knowledge of any adjustment of the Conversion Rate and may assume without inquiry that the
last Conversion Rate of which it has knowledge is still in effect. Promptly after delivery of such certificate, the Company shall prepare a notice of such adjustment of the Conversion Rate setting forth the adjusted Conversion Rate and the date on
which each adjustment becomes effective and shall mail such notice of such adjustment of the Conversion Rate to each Holder at its last address appearing on the Note Register. Failure to deliver such notice shall not affect the legality or validity
of any such adjustment. 
 (k) For purposes of this Section 11.04, the number of shares of Common Stock at any time outstanding shall
not include shares held in the treasury of the Company so long as the Company does not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company, but shall include shares issuable in respect of scrip
certificates issued in lieu of fractions of shares of Common Stock. 
 (l) For purposes of this Section 13.04, “Effective
Date” means the first date on which the shares of Common Stock trade on the applicable exchange or in the applicable market, regular way, reflecting the relevant share split or share combination, as applicable. 

Section 11.05 Adjustments of Prices. Whenever any provision of the Indenture requires the Company to calculate the Last
Reported Sale Prices, the Daily VWAPs, the Daily Conversion Values or the Daily Settlement Amounts over a span of multiple days (including an Observation Period, the period for determining the Stock Price for purposes of a Make-Whole Fundamental
Change or Optional Redemption and the period for determining the Redemption Conversion Value for purposes of an Unwind Redemption), the Company, in good faith and in a commercially reasonable manner, shall make appropriate adjustments, without
duplication in respect of any adjustment made pursuant to Section 11.04, to each to account for any adjustment 

  
 54 

 to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate
where the Ex-Dividend Date, Effective Date or expiration date of the event occurs, at any time during the period when such Last Reported Sale Prices, Daily VWAPs, Daily Conversion Values or Daily Settlement
Amounts are to be calculated. 
 Section 11.06 Shares to Be Fully Paid. The Company shall provide, free from preemptive
rights, out of its authorized but unissued shares or shares held in treasury, sufficient shares of Common Stock to provide for conversion of the Notes from time to time as such Notes are presented for conversion (assuming that at the time of
computation of such number of shares, all such Notes would be converted by a single Holder and that Physical Settlement is applicable). 

Section 11.07 Effect of Recapitalizations, Reclassifications and Changes of the Common Stock. 

(a) In the case of: 

(i) any recapitalization, reclassification or change of the Common Stock (other than changes resulting from a subdivision or
combination), 
 (ii) any consolidation, merger or combination involving the Company, 

(iii) any sale, lease or other transfer to a third party of the consolidated assets of the Company and the Company’s
Subsidiaries substantially as an entirety, or 
 (iv) any statutory share exchange, 

in each case, as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets (including
cash or any combination thereof) (any such event, a “Merger Event”), then the Company, or the successor or purchasing company, as the case may be, will execute with the Trustee and without the consent of the Holders, a supplemental
indenture providing that, at and after the effective time of such Merger Event, the right to convert each $1,000 principal amount of Notes shall be changed into a right to convert such principal amount of Notes into the kind and amount of shares of
stock, other securities or other property or assets (including cash or any combination thereof) that a holder of a number of shares of Common Stock equal to the Conversion Rate immediately prior to such Merger Event would have owned or been entitled
to receive (the “Reference Property,” with each “unit of Reference Property” meaning the kind and amount of Reference Property that a holder of one share of Common Stock is entitled to receive) upon such Merger
Event; provided, however, that at and after the effective time of the Merger Event (A) the Company shall continue to have the right to determine the form of consideration to be paid or delivered, as the case may be, upon
conversion of Notes in accordance with Section 11.02 and (B) (I) any amount payable in cash upon conversion of the Notes in accordance with Section 11.02 shall continue to be payable in cash, (II) any shares of Common Stock that
the Company would have been required to deliver upon conversion of the Notes in accordance with Section 11.02 shall instead be deliverable in the amount and type of Reference Property that a holder of that number of shares of Common Stock would
have received in such Merger Event and (III) the Daily VWAP shall be calculated based on the value of a unit of Reference Property. 

  
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 If the Merger Event causes the Common Stock to be converted into, or exchanged for, the
right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), then (i) the Reference Property into which the Notes will be convertible shall be deemed to be the weighted average of
the types and amounts of consideration actually received by the holders of Common Stock, and (ii) the unit of Reference Property for purposes of the immediately preceding paragraph shall refer to the consideration referred to in clause
(i) attributable to one share of Common Stock. If the holders of Common Stock receive only cash in such Merger Event, then for all conversions that occur after the effective date of such Merger Event (A) the consideration due upon
conversion of each $1,000 principal amount of Notes shall be solely cash in an amount equal to the Conversion Rate in effect on the Conversion Date (as may be increased pursuant to Section 11.03), multiplied by the price paid per share of
Common Stock in such Merger Event and (B) the Company shall satisfy the Conversion Obligation by paying cash to converting Holders on the second Business Day immediately following the relevant Conversion Date. The Company shall 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. 

Such supplemental indenture described in the second immediately preceding paragraph shall provide for anti-dilution and other adjustments that
shall be as nearly equivalent as is possible to the adjustments provided for in this Article XI. If, in the case of any Merger Event, the Reference Property includes shares of stock, securities or other property or assets (including cash or any
combination thereof) of a Person other than the successor or purchasing corporation, as the case may be, in such Merger Event, then such supplemental indenture shall also be executed by such other Person and shall contain such additional provisions
to protect the interests of the Holders of the Notes as the Board of Directors shall reasonably consider necessary by reason of the foregoing, including the provisions providing for the purchase rights set forth in Article XII. 

(b) In the event the Company shall execute a supplemental indenture pursuant to subsection (a) of this Section 11.07, the Company
shall promptly file with the Trustee an Officer’s Certificate briefly stating the reasons therefor, the kind or amount of cash, securities or property or asset that will comprise a unit of Reference Property after any such Merger Event, any
adjustment to be made with respect thereto and that all conditions precedent have been complied with, and shall promptly mail notice thereof to all Holders. The Company shall cause notice of the execution of such supplemental indenture to be given
to each Holder, at its address appearing on the Note Register provided for in the Indenture, within 20 days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of such supplemental indenture. 

(c) The Company shall not become a party to any Merger Event unless its terms are consistent with this Section 11.07. None of the
foregoing provisions shall affect the right of a holder of Notes to convert its Notes into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, as set forth in Section 11.01 and Section 11.02
prior to the effective date of such Merger Event. 
 (d) The above provisions of this Section shall similarly apply to successive Merger
Events. 

  
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 Section 11.08 Certain Covenants. (a) The Company covenants that any
shares of Common Stock issued upon conversion of Notes will be validly issued, fully paid and non-assessable by the Company and free from all taxes, liens and charges with respect to the issue thereof. 

(b) The Company further covenants that if at any time the Common Stock shall be listed on any national securities exchange or automated
quotation system, the Company will use commercially reasonable efforts to list and keep listed, so long as the Common Stock shall be so listed on such exchange or automated quotation system, any Common Stock issuable upon conversion of the Notes.

 Section 11.09 Responsibility of Trustee. The Trustee and any other Conversion Agent shall not at any time be under any
duty or responsibility to any Holder to determine the Conversion Rate (or any adjustment thereto) or whether any facts exist that may require any adjustment (including any increase) of the Conversion Rate, or with respect to the nature or extent or
calculation of any such adjustment when made, or with respect to the method employed, or herein or in any supplemental indenture provided to be employed, in making the same. The Trustee and any other Conversion Agent shall not be accountable with
respect to the validity or value (or the kind or amount) of any shares of Common Stock, or of any securities, property or cash that may at any time be issued or delivered upon the conversion of any Note; and the Trustee and any other Conversion
Agent make no representations with respect thereto. Neither the Trustee nor any Conversion Agent shall be responsible for any failure of the Company to issue, transfer or deliver any shares of Common Stock or stock certificates or other securities
or property or cash upon the surrender of any Note for the purpose of conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in this Article. Without limiting the generality of the foregoing, neither
the Trustee nor any Conversion Agent shall be under any responsibility to determine the correctness of any provisions contained in any supplemental indenture entered into pursuant to Section 11.07 relating either to the kind or amount of shares
of stock or securities or property (including cash) receivable by Holders upon the conversion of their Notes after any event referred to in such Section 11.07 or to any adjustment to be made with respect thereto, but, subject to the provisions
of, may accept (without any independent investigation) as conclusive evidence of the correctness of any such provisions, and shall be protected in relying upon, the Officer’s Certificate (which the Company shall be obligated to file with the
Trustee prior to the execution of any such supplemental indenture) with respect thereto. Neither the Trustee nor the Conversion Agent shall be responsible for determining whether any event contemplated by Section 13.01(b) has occurred that
makes the Notes eligible for conversion or no longer eligible therefor until the Company has delivered to the Trustee and the Conversion Agent the notices referred to in Section 13.01(b) with respect to the commencement or termination of such
conversion rights, on which notices the Trustee and the Conversion Agent may conclusively rely, and the Company agrees to deliver such notices to the Trustee and the Conversion Agent immediately after the occurrence of any such event or at such
other times as shall be provided for in Section 13.01(b). The Conversion Agent (if other than the Company or an Affiliate of the Company) shall have the same protection under this Section 11.09 as the Trustee. 

  
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 Section 11.10 Stockholder Rights Plans. To the extent that the Company
has a rights plan in effect upon conversion of the Notes, each share of Common Stock, if any, issued upon such conversion shall be entitled to receive the appropriate number of rights, if any, and the certificates representing the Common Stock
issued upon such conversion shall bear such legends, if any, in each case as may be provided by the terms of any such stockholder rights plan, as the same may be amended from time to time. However, if prior to any conversion of Notes, the rights
have separated from the shares of Common Stock in accordance with the provisions of the applicable stockholder rights plan so that the Holders would not be entitled to receive any rights in respect of Common Stock, if any, issuable upon conversion
of the Notes, the Conversion Rate shall be adjusted at the time of separation as if the Company distributed to all or substantially all holders of the Common Stock Distributed Property as provided in Section 11.04(c), subject to readjustment in
the event of the expiration, termination or redemption of such rights. 
 Section 11.11 Exchange in Lieu of Conversion(a)
. Notwithstanding anything herein to the contrary, when a Holder surrenders Notes for conversion, the Company may, at its election, direct the Conversion Agent to deliver, on or prior to the Scheduled Trading Day immediately following the
Conversion Date, such Notes to one or more financial institutions designated by the Company for exchange in lieu of conversion. In order to accept any Notes surrendered for conversion, the designated financial institution(s) must agree to pay and/or
deliver, as the case may be, to such Holder, in exchange for such Notes, the cash, shares of Common Stock or any combination thereof that would otherwise be due upon conversion, as provided in Section 11.02 (the “Conversion
Consideration”) or such other amount agreed to by the Holder and the designated financial institution(s). By the close of business on the Trading Day following the relevant Conversion Date, the Company shall notify the Holder
surrendering Notes for conversion, the Trustee and the Conversion Agent (if other than the Trustee) in writing that the Company made the exchange election and the Company shall 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. 
 (b)
Any Notes delivered to the designated financial institution will remain outstanding subject to applicable DTC procedures. If the designated financial institution(s) agree(s) to accept any Notes for exchange but do(es) not timely pay and/or deliver,
as the case may be, the related Conversion Consideration, or if such designated financial institution(s) do(es) not accept the Notes for exchange, the Company shall pay and/or deliver, as the case may be, the relevant conversion consideration as if
the Company had not made an exchange election. 
 (c) The Company’s designation of a financial institution to which the Notes may be
submitted for exchange does not require the financial institution to accept any Notes.  
 ARTICLE XII 

REPURCHASE OF NOTES AT OPTION OF
HOLDERS 
 Section 12.01 Repurchase at Option of Holders Upon a Fundamental Change. (a) If a
Fundamental Change occurs at any time prior to the maturity of the Notes, each Holder shall have the right, at such Holder’s option, to require the Company to repurchase for cash all of such Holder’s Notes, or any portion thereof that is
equal to $1,000 or a multiple of $1,000, on the date (the “Fundamental Change Repurchase Date”) specified by the Company that is not less than 20 calendar days or more than 35 calendar days following the date of the Fundamental
Change 

  
 58 

 Company Notice at a repurchase price equal to 100% of the principal amount thereof, plus accrued and
unpaid interest thereon to, but excluding, the Fundamental Change Repurchase Date (the “Fundamental Change Repurchase Price”), unless the Fundamental Change Repurchase Date falls after a Regular Record Date but on or prior to the
Interest Payment Date to which such Regular Record Date relates, in which case the Company shall instead pay the full amount of accrued and unpaid interest to Holders of record as of such Regular Record Date, and the Fundamental Change Repurchase
Price shall be equal to 100% of the principal amount of Notes to be repurchased pursuant to this Article XII. 
 (b) Repurchases of Notes
under this Section 12.01 shall be made, at the option of the Holder thereof, upon: 
 (i) delivery to the Paying Agent
by a Holder of a duly completed notice (the “Fundamental Change Repurchase Notice”) substantially in the form set forth in Attachment 2 to the Form of Note, if the Notes are Physical Notes, or in compliance with the
Depositary’s procedures for surrendering interests in Global Notes, if the Notes are Global Notes, in each case on or before the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date; and 

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

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

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

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

 (iii) that the Notes are to be repurchased by the Company pursuant to the applicable provisions of the Notes and the
Indenture; 
 provided, however, that if the Notes are Global Notes, the Fundamental Change Repurchase Notice must comply with appropriate
Depositary procedures. 
 Notwithstanding anything herein to the contrary, any Holder delivering to the Paying Agent the Fundamental Change
Repurchase Notice contemplated by this Section 12.01 shall have the right to withdraw, in whole or in part, such Fundamental Change Repurchase Notice at any time prior to the close of business on the Business Day immediately preceding the
Fundamental Change Repurchase Date by delivery of a written notice of withdrawal to the Paying Agent in accordance with Section 12.02. 

  
 59 

 The Paying Agent shall promptly notify the Company of the receipt by it of any Fundamental
Change Repurchase Notice or written notice of withdrawal thereof. 
 Notwithstanding this Section 12.01, the Company shall not be
required to repurchase, or to make an offer to repurchase, the Notes upon a Fundamental Change if a third party makes an offer in the same manner, at the same time and otherwise in compliance with the requirements for an offer made by the Company as
set forth in this Section 12.01 and such third party purchases all Notes properly surrendered and not validly withdrawn under its offer in the same manner, at the same time and otherwise in compliance with the requirements for an offer made by
the Company as set forth in this Section 12.01. 
 (c) On or before the 20th Business Day after the occurrence of a Fundamental Change,
the Company shall provide to all Holders of Notes and the Trustee and the Paying Agent (in the case of a Paying Agent other than the Trustee) a notice (the “Fundamental Change Company Notice”) of the occurrence of the Fundamental
Change and of the repurchase right at the option of the Holders arising as a result thereof. In the case of Physical Notes, such notice shall be by first class mail or, in the case of Global Notes, such notice shall be delivered in accordance with
the applicable procedures of the Depositary. Each Fundamental Change Company Notice shall specify: 
 (i) the events causing
the Fundamental Change; 
 (ii) the effective date of the Fundamental Change; 

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

(iv) the Fundamental Change Repurchase Price; 

(v) the Fundamental Change Repurchase Date; 

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

(vii) if applicable, the Conversion Rate and any adjustments to the Conversion Rate; 

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

(ix) the procedures that Holders must follow to require the Company to repurchase their Notes; provided, however,
that, if the Notes are Global Notes, the Holders (and holders of a beneficial interest in such Global Notes) must comply with the applicable procedures of the Depositary. 

  
 60 

 No failure of the Company to give the foregoing notices and no defect therein shall limit
the Holders’ repurchase rights or affect the validity of the proceedings for the repurchase of the Notes pursuant to this Section 12.01. 

At the Company’s written request and upon 15 days prior notice (or such shorter period of time as may be acceptable to the Trustee), the
Trustee shall give such notice in the Company’s name and at the Company’s expense; provided, however, that, in all cases, the text of such Fundamental Change Company Notice shall be prepared by the Company. 

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

Section 12.02 Withdrawal of Fundamental Change Repurchase Notice. (a) A Fundamental Change Repurchase Notice may be
withdrawn (in whole or in part) by means of a written notice of withdrawal delivered to the Paying Agent in accordance with this Section 12.02 at any time prior to the close of business on the Business Day immediately preceding the Fundamental
Change Repurchase Date, specifying: 
 (i) the principal amount of the Notes with respect to which such notice of withdrawal
is being submitted, 
 (ii) if Physical Notes have been issued, the certificate number of the Note in respect of which such
notice of withdrawal is being submitted, and 
 (iii) the principal amount, if any, of such Note that remains subject to the
original Fundamental Change Repurchase Notice, which portion must be in principal amounts of $1,000 or a multiple of $1,000; 
 provided,
however, that if the Notes are Global Notes, the notice must comply with the applicable procedures of the Depositary. 

Section 12.03 Deposit of Fundamental Change Repurchase Price. (a) The Company will deposit with the Trustee (or other
Paying Agent appointed by the Company, or if the Company is acting as its own Paying Agent, set aside, segregate and hold in trust as provided in Section 4.03(c)) on or prior to 11:00 a.m., New York City time, on the Fundamental Change
Repurchase Date an amount of money sufficient to repurchase all of the Notes to be repurchased at the appropriate Fundamental Change Repurchase Price. Subject to receipt of funds and/or Notes by the Trustee (or other Paying Agent appointed by the
Company), payment for Notes 

  
 61 

 
surrendered for repurchase (and not withdrawn prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date) will be made on the later of
(i) the Fundamental Change Repurchase Date with respect to such Note (provided the Holder has satisfied the conditions in Section 12.01) and (ii) the time of book-entry transfer or the delivery of such Note to the Trustee (or
other Paying Agent appointed by the Company) by the Holder thereof in the manner required by Section 12.01 by mailing checks for the amount payable to the Holders of such Notes entitled thereto as they shall appear in the Note Register;
provided, however, that payments to the Depositary shall be made by wire transfer of immediately available funds to the account of the Depositary or its nominee. The Trustee shall, promptly after such payment and upon written demand by
the Company, return to the Company any funds in excess of the Fundamental Change Repurchase Price. 
 (b) If by 11:00 a.m. New York City
time, on the Fundamental Change Repurchase Date, the Trustee (or other Paying Agent appointed by the Company) holds money sufficient to make payment on all the Notes or portions thereof that are to be repurchased on such Fundamental Change
Repurchase Date, then, with respect to Notes that have been properly surrendered for repurchase and have not been validly withdrawn in accordance with the provisions of the Indenture, (i) such Notes will cease to be outstanding,
(ii) interest will cease to accrue on such Notes (whether or not book-entry transfer of the Notes has been made or the Notes have been delivered to the Trustee or Paying Agent) and (iii) all other rights of the Holders of such Notes will
terminate (other than the right to receive the Fundamental Change Repurchase Price). 
 (c) Upon surrender of a Note that is to be
repurchased in part pursuant to Section 12.01, the Company shall execute and the Trustee shall authenticate and deliver to the Holder a new Note in an authorized denomination equal in principal amount to the unrepurchased portion of the Note
surrendered. 
 Section 12.04 Covenant to Comply with Applicable Laws Upon Repurchase of Notes. In connection with any
repurchase offer, the Company will, if required: 
 (a) comply with the provisions of any applicable tender offer rules under the Exchange
Act; 
 (b) file a Schedule TO or any other required schedule under the Exchange Act; and 

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

in each case, so as to permit the rights and obligations under this Article XII to be exercised in the time and in the manner specified in this Article XII. To
the extent that the provisions of any securities laws or regulations enacted after the date the Company initially issues the Notes conflict with the provisions of this Article XII relating to the Company’s obligations to purchase the Notes upon
a Fundamental Change, the Company shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations under such provisions of this Article XII by virtue of such conflict. 

  
 62 

 ARTICLE XIII 

REDEMPTION 

Section 13.01 Applicability of Article III of the Base Indenture. Article III of the Base Indenture shall not apply to the Notes.
Instead, the redemption provisions set forth in this Article XIII shall, with respect to the Notes, supersede in their entirety such Article III of the Base Indenture, and all references in the Base Indenture to such Article III or any sections
thereof and the redemption provisions therein, as the case may be, shall, with respect to the Notes, be deemed to be references to this Article XIII and the redemption provisions set forth in this Article XIII. 

Section 13.02 Redemption. 

(a) No sinking fund is provided for the Notes. Except as provided in clause (b), the Notes shall not be redeemable by the Company prior to
September 5, 2021. On or after September 5, 2021, the Company may redeem (an “Optional Redemption”) for cash all but not less than all of the Notes, at the Redemption Price, if the Last Reported Sale Price of the Common
Stock has been at least 130% of the Conversion Price then in effect for at least 20 Trading Days (whether or not consecutive) during any 30 consecutive Trading Day period (including the last Trading Day of such period) ending on, and including, the
Trading Day immediately preceding the date on which the Company provides the Notice of Redemption in accordance with Section 13.03. The Company may not specify a Redemption Date with respect to an Optional Redemption that falls on or after the
41st Scheduled Trading Day immediately preceding the Maturity Date. 
 (b) If the Acquisition is not consummated for any reason by
January 23, 2019, or if the Purchase Agreement is terminated for any reason (other than by consummation of the Acquisition), the Company may redeem (an “Unwind Redemption”) all, but not less than all, of the outstanding Notes
for cash on a Redemption Date to occur on or prior to April 23, 2019. The applicable redemption price (the “Unwind Redemption Price”) for each $1,000 principal amount of Notes will equal the sum of (i) $1,020, (ii) accrued and
unpaid interest on such Notes to, but excluding, the Redemption Date and (iii) 75% of the excess, if any, of the Redemption Conversion Value for such Notes over the Initial Conversion Value of such Notes. Following April 23, 2019, the Notes
shall be redeemable at the Company’s option only pursuant to Section 13.02(a). 
 Section 13.03 Notice of
Redemption(a) . (a) In case the Company exercises its right to redeem all of the Notes pursuant to Section 13.02(a) or Section 13.02(b) above, it shall fix a date for redemption (each, a “Redemption Date”) and it
or, at its written request received by the Trustee not less than 65 Scheduled Trading Days prior to the Redemption Date (or such shorter period of time as may be acceptable to the Trustee), the Trustee, in the name of and at the expense of the
Company, shall deliver or cause to be delivered a notice of such redemption (a “Notice of Redemption”) not less than 45 nor more than 60 Scheduled Trading Days prior to the Redemption Date to each Holder of Notes, the Conversion
Agent and the Paying Agent; provided, however, that, if the Company shall give such notice, it shall also give written notice of the Redemption Date to the Trustee. The Redemption Date must be a Business Day. 

  
 63 

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

(i) the Redemption Date; 

(ii) the Redemption Price or the Unwind Redemption Price, as applicable; 

(iii) that on the Redemption Date, the Redemption Price or the Unwind Redemption Price, as applicable, will become due and
payable upon each Note to be redeemed, and that interest thereon, if any, shall cease to accrue on and after the Redemption Date; 

(iv) the place or places where such Notes are to be surrendered for payment of the Redemption Price or the Unwind Redemption
Price, as applicable; 
 (v) that Holders may surrender their Notes for conversion at any time prior to the close of business
on the Scheduled Trading Day immediately preceding the Redemption Date (unless the Company fails to pay the Redemption Price or the Unwind Redemption Price, as applicable, in which case a Holder may convert such Notes until the close of business on
the Scheduled Trading Day immediately preceding the date on which the Redemption Price or the Unwind Redemption Price, as applicable, has been paid or duly provided for); 

(vi) the procedures a converting Holder must follow to convert its Notes and the Settlement Method and Specified Cash Amount,
if applicable; 
 (vii) the Conversion Rate and, if applicable, the number of Additional Shares added to the Conversion Rate
in accordance with Section 11.03; and 
 (viii) the CUSIP, ISIN or other similar numbers, if any, assigned to such
Notes. 
 A Notice of Redemption shall be irrevocable. 

Section 13.04 Payment of Notes Called for Redemption(a) . (a) If any Notice of Redemption has been given in respect of the Notes
in accordance with Section 13.03, the Notes shall become due and payable on the Redemption Date at the place or places stated in the Notice of Redemption and at the Redemption Price or Unwind Redemption Price, as applicable. On presentation and
surrender of the Notes at the place or places stated in the Notice of Redemption, the Notes shall be paid and redeemed by the Company at the Redemption Price or Unwind Redemption Price, as applicable. 

  
 64 

 (b) Prior to the open of business on the Redemption Date, the Company shall deposit with the
Paying Agent or, if the Company or a Subsidiary of the Company is acting as the Paying Agent, shall segregate and hold in trust as provided in Section 4.03(c), an amount of cash (in immediately available funds if deposited on the Redemption
Date) sufficient to pay the Redemption Price or the Unwind Redemption Price, as applicable, of all of the Notes to be redeemed on such Redemption Date. Subject to receipt of funds by the Paying Agent, payment for the Notes to be redeemed shall be
made on the Redemption Date. The Paying Agent shall, promptly after such payment and upon written demand by the Company, return to the Company any funds in excess of the Redemption Price or the Unwind Redemption Price, as applicable, and any amounts
due and owing to the Trustee or Paying Agent. 
 Section 13.05 Restrictions on Redemption(a) . The Company may not redeem any
Notes on any date pursuant to this Article XIII if the principal amount of the Notes has been accelerated in accordance with the terms of the Indenture, and such acceleration has not been rescinded, on or prior to the Redemption Date (except in the
case of an acceleration resulting from a Default by the Company in the payment of the Redemption Price or the Unwind Redemption Price, as applicable, with respect to the Notes). 

ARTICLE XIV 

MISCELLANEOUS PROVISIONS 

Section 14.01 Applicability of Article XI of the Base Indenture. Article XI of the Base Indenture shall not apply to the
Notes. 
 Section 14.02 Official Acts by Successor Corporation. Any act or proceeding by any provision of the Indenture
authorized or required to be done or performed by any board, committee or Officer of the Company shall and may be done and performed with like force and effect by the like board, committee or officer of any corporation or other entity that shall at
the time be the lawful sole successor of the Company. 
 Section 14.03 Governing Law. (a) Section 10.10 of the
Base Indenture shall not apply to the Notes. Instead, the governing law and jury trial provisions set forth in Section 14.03(b) shall, with respect to the Notes, supersede in their entirety such Section 10.10 of the Base Indenture. 

(b) THE INDENTURE AND EACH NOTE, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THE INDENTURE AND EACH NOTE, SHALL BE
GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REGARD TO THE CONFLICTS OF LAWS PROVISIONS THEREOF). EACH OF THE COMPANY AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY
APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THE INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY. 

The Company irrevocably consents and agrees, for the benefit of the Holders from time to time of the Notes and the Trustee, that any legal
action, suit or proceeding against it with respect to obligations, liabilities or any other matter arising out of or in connection with the Indenture or the Securities may be brought in the courts of the State of New York or the courts of the United
States located in the Borough of Manhattan, New York City, New York and, until amounts due and to become due in respect of the Notes have been paid, hereby irrevocably consents and submits to the non-exclusive
jurisdiction of each such court in personam, generally and unconditionally with respect to any action, suit or proceeding for itself in respect of its properties, assets and revenues. 

  
 65 

 The Company irrevocably and unconditionally waives, to the fullest extent permitted by law,
any objection which it may now or hereafter have to the laying of venue of any of the aforesaid actions, suits or proceedings arising out of or in connection with the Indenture brought in the courts of the State of New York or the courts of the
United States located in the Borough of Manhattan, New York City, New York and hereby further irrevocably and unconditionally waives and agrees not to plead or claim in any such court that any such action, suit or proceeding brought in any such
court has been brought in an inconvenient forum. 
 Section 14.04 Legal Holidays. In any case where any Interest Payment
Date, Fundamental Change Repurchase Date, Conversion Date or Maturity Date is not a Business Day, then any action to be taken on such date need not be taken on such date, but may be taken on the next succeeding Business Day with the same force and
effect as if taken on such date, and no interest shall accrue in respect of the delay. 
 Section 14.05 No Security Interest
Created. Nothing in the Indenture or in the Notes, expressed or implied, shall be construed to constitute a security interest under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any
jurisdiction. 
 Section 14.06 Benefits of Indenture. Nothing in the Indenture or in the Notes, expressed or implied,
shall give to any Person, other than the parties thereto, any Paying Agent, any Conversion Agent, any authenticating agent, any Registrar and their successors thereunder or the Holders, any benefit or any legal or equitable right, remedy or claim
under the Indenture. 
 Section 14.07 Table of Contents, Headings, Etc. The table of contents and the titles and headings of the
articles and sections of this First Supplemental Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of the terms or provisions hereof. 

Section 14.08 Severability. In the event any provision of this First Supplemental Indenture or in the Notes shall be
invalid, illegal or unenforceable, then (to the extent permitted by law) the validity, legality or enforceability of the remaining provisions shall not in any way be affected or impaired. 

Section 14.09 Counterparts. This First Supplemental Indenture may be executed in any number of counterparts and by the parties
hereto in separate counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. The exchange of copies of this First Supplemental Indenture and of
signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this First Supplemental Indenture as to the parties hereto and may be used in lieu of the original First Supplemental Indenture for all purposes.
Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes. 

  
 66 

 Section 14.10 Calculations. Except as otherwise provided herein, the Company
shall be responsible for making all calculations called for under the Notes. These calculations include, but are not limited to, determinations of the Last Reported Sale Prices of the Common Stock, the Trading Price of the Notes (for purposes of
determining whether the Notes are convertible as described in this First Supplemental Indenture), the Daily VWAPs, the Daily Settlement Amounts, the Daily Conversion Values, Redemption Conversion Values, Redemption Prices, Unwind Redemption Prices,
accrued interest payable on the Notes and the Conversion Rate of the Notes. The Company shall make all these calculations in good faith and, absent manifest error, the Company’s calculations shall be final and binding on Holders. The Company
shall provide a schedule of its calculations to each of the Trustee and the Conversion Agent, and each of the Trustee and Conversion Agent is entitled to rely conclusively upon the accuracy of the Company’s calculations without independent
verification. The Trustee will forward the Company’s calculations to any Holder upon the written request of that Holder at the sole cost and expense of the Company. 

[Remainder of page intentionally left blank] 

  
 67 

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

			
	INFINERA CORPORATION
		
	By:	 	 /s/ Brad D. Feller

		 	Name: Brad D. Feller
		 	Title: Chief Financial Officer

  

			
	 U.S. BANK NATIONAL ASSOCIATION
 as
Trustee

		
	By:	 	 /s/ Paula Oswald

		 	Name: Paula Oswald
		 	Title: Vice President

 EXHIBIT A 

[FORM OF FACE OF NOTE] 
 [INCLUDE
FOLLOWING LEGEND IF A GLOBAL NOTE] 
 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY,
A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.] 

  
 A-1 

 Infinera Corporation 

2.125% Convertible Senior Note due 2024 
  

			
	No. R-[                ]	  	Initially $                
		
	CUSIP No. [                ]	  	

 INFINERA CORPORATION, a corporation duly organized and validly existing under the laws of the State of
Delaware (the “Company,” which term includes any successor corporation or other entity under the Indenture referred to on the reverse hereof), for value received hereby promises to pay to [CEDE & CO.]1 [            ]2, or registered assigns, the principal sum [as set forth in the
“Schedule of Exchanges of Notes” attached hereto]3[of $            
(DOLLARS)]4, which amount, taken together with the principal amounts of all other outstanding Notes, shall not, unless permitted by the Indenture, exceed $402,500,000 in aggregate at any time, in
accordance with the rules and procedures of the Depositary, on September 1, 2024 (the “Maturity Date”), and interest thereon as set forth below. 

This Note shall accrue interest at the rate of 2.125% per year from September 11, 2018, or from the most recent date for which interest
has been paid or provided for to, but excluding, the next scheduled Interest Payment Date. Accrued interest on this Note shall be computed on the basis of a 360-day year composed of twelve 30-day months and, for partial months, on the basis of actual days elapsed over a 30-day month. Interest is payable semi-annually in arrears on each March 1 and
September 1, commencing on March 1, 2019, to Holders of record at the close of business on the preceding February 15 and August 15 (whether or not such day is a Business Day), respectively. Additional Interest will be payable as
set forth in Section 5.04 of the within-mentioned First Supplemental Indenture, and any reference to interest on, or in respect of, any Note therein shall be deemed to include Additional Interest if, in such context, Additional Interest is, was
or would be payable pursuant to Section 5.04 and any express mention of the payment of Additional Interest in any provision therein shall not be construed as excluding Additional Interest in those provisions thereof where such express mention
is not made. 
 Any Defaulted Amounts shall accrue interest per annum at the rate borne by the Notes, subject to the enforceability thereof
under applicable law, from, and including, the relevant payment date to, but excluding, the date on which such Defaulted Amounts shall have been paid by the Company, at its election, in accordance with Section 2.03(c) of the First Supplemental
Indenture. 
  

	1 	 Include for a Global Note. 

	2 	 Include for a Physical Note. 

	3 	 Include for a Global Note. 

	4 	 Include for a Physical Note. 

  
 A-1 

 The Company shall pay the principal of and interest on this Note, if and so long as such
Note is a Global Note, by wire transfer in immediately available funds in lawful money of the United States at the time to the Depositary or its nominee, as the case may be, as the registered Holder of such Note. As provided in and subject to the
provisions of the Indenture, the Company shall pay the principal of any Notes (other than Notes that are Global Notes) at the office or agency designated by the Company for that purpose. The Company has initially designated the Trustee as its Paying
Agent and Registrar in respect of the Notes and its Corporate Trust Office as a place where Notes may be presented for payment or for registration of transfer and exchange. 

Reference is made to the further provisions of this Note set forth on the reverse hereof, including, without limitation, provisions giving the
Holder of this Note the right to convert this Note into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, on the terms and subject to the limitations set forth in the Indenture. Such further provisions
shall for all purposes have the same effect as though fully set forth at this place. 
 This Note, and any claim, controversy or dispute
arising under or related to this Note, shall be construed in accordance with and governed by the laws of the State of New York (without regard to the conflicts of laws provisions thereof). 

In the case of any conflict between this Note and the Indenture, the provisions of the Indenture shall control and govern. 

This Note shall not be valid or become obligatory for any purpose until the certificate of authentication hereon shall have been manually
signed by the Trustee or a duly authorized authenticating agent under the Indenture. 
 [Remainder of page intentionally left blank] 

  
 2 

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

 

			
	INFINERA CORPORATION

 
			
		
	By:	 	  

		 	Name:
		 	Title:

 CERTIFICATE OF AUTHENTICATION 

This is one of the Notes issued by Infinera Corporation described in the within-mentioned Indenture. 

Date: 
  

			
	U.S. BANK NATIONAL ASSOCIATION
	as Trustee
		
	By:	 	  

		 	Authorized Signatory

 [FORM OF REVERSE OF NOTE] 

Infinera Corporation 
 2.125%
Convertible Senior Note due 2024 
 This Note is one of a duly authorized issue of Notes of the Company, designated as
its    2.125% Convertible Senior Notes due 2024 (the “Notes”), initially limited to the aggregate principal amount of $402,500,000, all issued or to be issued under and pursuant to an Indenture dated as of
September 11, 2018 (the “Base Indenture”), as amended and supplemented by the First Supplemental indenture dated as of September 11, 2018 (herein called the “First Supplemental Indenture”; the Base
Indenture, as amended and supplemented by the First Supplemental Indenture, the “Indenture”), by and between the Company and U.S. Bank National Association (the “Trustee”), to which Indenture and all indentures
supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Company and the Holders of the Notes. Additional Notes may be issued in an
unlimited aggregate principal amount, subject to certain conditions specified in the Indenture. Capitalized terms used in this Note and not defined in this Note shall have the respective meanings set forth in the Indenture. 

In the event of certain Events of Default (other than an Event of Default specified in Section 5.02(h) or Section 5.02(i) of the
First Supplemental Indenture with respect to the Company or any of its Significant Subsidiaries) shall have occurred and be continuing, the principal of, and interest on, all Notes may be declared, by either the Trustee or Holders of at least 25% in
aggregate principal amount of the Notes then outstanding, and upon said declaration shall become, due and payable, in the manner, with the effect and subject to the conditions and certain exceptions set forth in the Indenture. 

Subject to the terms and conditions of the Indenture, the Company will make all payments and deliveries in respect of the Fundamental Change
Repurchase Price on the Fundamental Change Repurchase Date (if applicable), the Redemption Price or the Unwind Redemption Price, as applicable, on any Redemption Date (if applicable) and the principal amount on the Maturity Date, as the case may be,
to the Holder who surrenders a Note to a Paying Agent to collect such payments in respect of the Note. The Company will pay cash amounts in money of the United States that at the time of payment is legal tender for payment of public and private
debts. 
 The Indenture contains provisions permitting the Company and the Trustee in certain circumstances, without the consent of the
Holders of the Notes, and in certain other circumstances, with the consent of the Holders of not less than a majority in aggregate principal amount of the Notes at the time outstanding, evidenced as in the Indenture provided, to execute supplemental
indentures modifying the terms of the Indenture and the Notes as described therein. It is also provided in the Indenture that, subject to certain exceptions, the Holders of a majority in aggregate principal amount of the Notes at the time
outstanding may on behalf of the Holders of all of the Notes waive any past Default or Event of Default under the Indenture and its consequences. 

  
 R-1 

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

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

Upon the occurrence of a Fundamental Change, the Holder has the right, at such Holder’s option, to require the Company to repurchase for
cash all of such Holder’s Notes or any portion thereof (in principal amounts of $1,000 or multiples thereof) on the Fundamental Change Repurchase Date at a price equal to the Fundamental Change Repurchase Price. 

Subject to the provisions of the Indenture, the Holder hereof has the right, at its option, during certain periods and upon the occurrence of
certain conditions specified in the Indenture, prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, to convert any Notes or portion thereof that is $1,000 or a multiple thereof, into cash,
shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, at the Conversion Rate specified in the Indenture, as adjusted from time to time as provided in the Indenture. 

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

  
 R-2 

 ABBREVIATIONS 

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

UNIF GIFT MIN ACT = Uniform Gifts to Minors Act 
 CUST = Custodian

 TEN ENT = as tenants by the entireties 
 JT TEN = joint
tenants with right of survivorship and not as tenants in common 
 Additional abbreviations may also be used though not in the above list. 

  
 R-3 

 SCHEDULE A5 

SCHEDULE OF EXCHANGES OF NOTES 

Infinera Corporation 
 2.125%
Convertible Senior Notes due 2024 
 The initial principal amount of this Global Note is
[                ] DOLLARS ($[                ]). The following increases or decreases in
this Global Note have been made: 
  

									
	 Date of exchange
	  	 Amount of decrease

in principal amount of
 this Global
Note
	  	 Amount of increase in

principal amount of
 this Global
Note
	  	 Principal amount of
this Global Note
following
such
decrease or increase
	  	 Signature of

authorized signatory
 of Trustee or
Notes
Custodian

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

	  

  

	5 	 Include for a Global Note 

  
 1 

 ATTACHMENT 1 

[FORM OF NOTICE OF CONVERSION] 
 To: Infinera
Corporation 
  

	To:	 U.S. Bank National Association 

633 West Fifth Street, 24th Floor 

Los Angeles, California 90071 

Attention: P. Oswald (Infinera Corporation 2.125% Convertible Senior Notes due 2024) 

The undersigned registered owner of this Note hereby exercises the option to convert this Note, or the portion hereof (that is $1,000
principal amount or a multiple thereof) below designated, into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, in accordance with the terms of the Indenture referred to in this Note, and directs that
any cash payable and any shares of Common Stock issuable and deliverable upon such conversion, together with any cash for any fractional share, and any Notes representing any unconverted principal amount hereof, be issued and delivered to the
registered Holder hereof unless a different name has been indicated below. If any shares of Common Stock or any portion of this Note not converted are to be issued in the name of a Person other than the undersigned, the undersigned will pay all
documentary, stamp or similar issue or transfer taxes, if any in accordance with Section 11.02(d) and Section 11.02(e) of the First Supplemental Indenture. Any amount required to be paid to the undersigned on account of interest
accompanies this Note. 
  

			
	Dated:
                                         
               	  	  

		  	  

		  	Signature(s)

  

			
	                                      
                              	 	
	Signature Guarantee	 	

 Signature(s) must be guaranteed 

by an eligible Guarantor Institution 
 (banks, stock brokers,
savings and 
 loan associations and credit unions) 
 with
membership in an approved 
 signature guarantee medallion program 

pursuant to Securities and Exchange 
 SEC Rule 17Ad-15 if shares 
 of Common Stock are to be issued, or 

Notes are to be delivered, other than 
 to and in the name of the
registered holder. 

  
 1 

	
	Fill in for registration of shares if to be issued, and Notes if to be delivered, other than to and in the name of the registered holder:
	
	              

(Name)

	
	  

	(Street Address)
	  

	(City, State and Zip Code)
	Please print name and address

  

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

	
	Social Security or Other Taxpayer
	Identification Number

  
 2 

 ATTACHMENT 2 

[FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE] 

To: Infinera Corporation 
  

	To:	 U.S. Bank National Association 

633 West Fifth Street, 24th Floor 

Los Angeles, California 90071 

Attention: P. Oswald (Infinera Corporation 2.125% Convertible Senior Notes due 2024) 

The undersigned registered owner of this Note hereby acknowledges receipt of a notice from Infinera Corporation (the
“Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Repurchase Date and requests and instructs the Company to pay to the registered holder hereof in accordance
with Section 12.01 of the First Supplemental Indenture referred to in this Note (1) the entire principal amount of this Note, or the portion thereof (that is $1,000 principal amount or a multiple thereof) below designated, and (2) if
such Fundamental Change Repurchase Date does not fall during the period after a Regular Record Date and on or prior to the Business Day immediately following the corresponding Interest Payment Date, accrued and unpaid interest, if any, thereon to,
but excluding, such Fundamental Change Repurchase Date. 
 In the case of Physical Notes, the certificate numbers of the Notes to be
repurchased are as set forth below: 
 Dated:
                                     

 

	
	  

Signature(s)

	
	  

Social Security or Other Taxpayer

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

  
 1 

 ATTACHMENT 3 

[FORM OF ASSIGNMENT AND TRANSFER] 
 U.S. Bank
National Association, as Trustee and Registrar 
 633 West Fifth Street, 24th Floor 

Los Angeles, California 90071 
 Attention: P. Oswald (Infinera
Corporation 2.125% Convertible Senior Notes due 2024) 
 For value received
                                        hereby
sell(s), assign(s) and transfer(s) unto                                 (Please insert
social security or Taxpayer Identification Number of assignee) the within Note, and hereby irrevocably constitutes and
appoints                                     attorney to transfer the
said Note on the books of the Company, with full power of substitution in the premises. 
 Dated:
                                        

  

	
	  

	  

	
	Signature(s)
	  

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

 NOTICE: The signature on the assignment must correspond with the name as written upon the face of the Note in every particular
without alteration or enlargement or any change whatever. 

  
 1

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