Document:

EX-4.3

 Exhibit 4.3 

FIRST SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of May 12, 2016, among SanDisk Technologies,
Inc. (the “New Guarantor”), a subsidiary of Western Digital Corporation, a Delaware corporation (the “Issuer”), HGST, Inc., WD Media, LLC, Western Digital (Fremont), LLC and Western Digital Technologies, Inc. (together, the
“Existing Guarantors”) and U.S. BANK NATIONAL ASSOCIATION, a national banking association, as trustee under the indenture referred to below (the “Trustee”). 

W I T N E S S E T H : 
 WHEREAS
the Issuer has heretofore executed and delivered to the Trustee an Indenture (the “Original Indenture”) dated as of April 13, 2016, providing for the issuance of 7.375% Senior Secured Notes due 2023 (the “Notes”); 

WHEREAS Section 4.11 of the Original Indenture provides that under certain circumstances the Issuer is required to cause the New Guarantor to
execute and deliver to the Trustee a supplemental indenture pursuant to which the New Guarantor shall unconditionally guarantee all the Issuer’s obligations under the Notes pursuant to a Subsidiary Guarantee on the terms and conditions set
forth herein; and 
 WHEREAS pursuant to Section 9.01 of the Original Indenture, the Trustee, the Issuer and the Existing Guarantors are
authorized to execute and deliver this Supplemental Indenture; 
 NOW THEREFORE, in consideration of the foregoing and for other good and
valuable consideration, the receipt of which is hereby acknowledged, the New Guarantor, the Issuer, the Existing Guarantors and the Trustee mutually covenant and agree for the equal and ratable benefit of the holders of the Notes as follows: 

1.            Agreement to Guarantee.  The New Guarantor hereby
agrees, jointly and severally with all the Existing Guarantors, to unconditionally guarantee the Issuer’s obligations under the Notes on the terms and subject to the conditions set forth in Article X of the Original Indenture and to be bound by
all other applicable provisions of the Original Indenture and the Notes. 

2.            Ratification of Indenture; Supplemental Indentures Part of
Indenture.  Except as expressly amended hereby, the Original Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental
Indenture shall form a part of the Original Indenture for all purposes, and every Holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby. 

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

4.            Trustee Makes No Representation.  The Trustee
makes no representation as to the validity or sufficiency of this Supplemental Indenture, or with respect to the recitals contained herein, all of which recitals are made solely by the other parties hereto. 

5.            Counterparts.  The parties may sign any number of
copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. Signatures of the parties hereto transmitted by facsimile or electronic transmission shall be deemed to be
their original signatures for all purposes. 
 6.            Effect of
Headings.  The Section headings herein are for convenience only and shall not affect the construction thereof. 

  
 1 

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

							
		 	SANDISK TECHNOLOGIES, INC.
			
		 	By:	 	
                 /s/ Michael
Ray

		 		 	Name:  Michael Ray
		 		 	Title:	 	Secretary
		
		 	WESTERN DIGITAL CORPORATION
			
		 	By:	 	
                 /s/ Michael
Ray

		 		 	Name:  Michael Ray
		 		 	Title:	 	 Executive Vice President, Chief Legal Officer

and Secretary

		
		 	HGST, INC.
		 	WD MEDIA, LLC
		 	WESTERN DIGITAL (FREMONT), LLC
		 	WESTERN DIGITAL TECHNOLOGIES, INC.
			
		 	By:	 	
                 /s/ Michael
Ray

		 		 	Name:  Michael Ray
		 		 	Title:	 	Secretary of HGST, Inc.
		 		 		 	Secretary of WD Media, LLC
		 		 		 	 Vice President and Secretary of Western Digital
(Fremont), LLC

		 		 		 	 Executive Vice President, Chief Legal Officer
and Secretary of Western Digital
Technologies,
Inc.

		
		 	U.S. BANK NATIONAL ASSOCIATION, as Trustee
			
		 	By:	 	
                 /s/ Paula
Oswald

		 		 	Name:      Paula Oswald
		 		 	Title:        Vice President

  

  
 [Signature Page to
Supplemental Indenture (Secured)]EX-4.4

 Exhibit 4.4 

FIRST SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of May 12, 2016, among SanDisk Technologies,
Inc. (the “New Guarantor”), a subsidiary of Western Digital Corporation, a Delaware corporation (the “Issuer”), HGST, Inc., WD Media, LLC, Western Digital (Fremont), LLC and Western Digital Technologies, Inc. (together, the
“Existing Guarantors”) and U.S. BANK NATIONAL ASSOCIATION, a national banking association, as trustee under the indenture referred to below (the “Trustee”). 

W I T N E S S E T H : 
 WHEREAS
the Issuer has heretofore executed and delivered to the Trustee an Indenture (the “Original Indenture”) dated as of April 13, 2016, providing for the issuance of 10.500% Senior Unsecured Notes due 2024 (the “Notes”); 

WHEREAS Section 4.11 of the Original Indenture provides that under certain circumstances the Issuer is required to cause the New Guarantor to
execute and deliver to the Trustee a supplemental indenture pursuant to which the New Guarantor shall unconditionally guarantee all the Issuer’s obligations under the Notes pursuant to a Subsidiary Guarantee on the terms and conditions set
forth herein; and 
 WHEREAS pursuant to Section 9.01 of the Original Indenture, the Trustee, the Issuer and the Existing Guarantors are
authorized to execute and deliver this Supplemental Indenture; 
 NOW THEREFORE, in consideration of the foregoing and for other good and
valuable consideration, the receipt of which is hereby acknowledged, the New Guarantor, the Issuer, the Existing Guarantors and the Trustee mutually covenant and agree for the equal and ratable benefit of the holders of the Notes as follows: 

1.            Agreement to Guarantee.  The New Guarantor hereby
agrees, jointly and severally with all the Existing Guarantors, to unconditionally guarantee the Issuer’s obligations under the Notes on the terms and subject to the conditions set forth in Article X of the Original Indenture and to be bound by
all other applicable provisions of the Original Indenture and the Notes. 

2.            Ratification of Indenture; Supplemental Indentures Part of
Indenture.  Except as expressly amended hereby, the Original Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental
Indenture shall form a part of the Original Indenture for all purposes, and every Holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby. 

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

4.            Trustee Makes No Representation.  The Trustee makes
no representation as to the validity or sufficiency of this Supplemental Indenture, or with respect to the recitals contained herein, all of which recitals are made solely by the other parties hereto. 

5.            Counterparts.  The parties may sign any number of
copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. Signatures of the parties hereto transmitted by facsimile or electronic transmission shall be deemed to be
their original signatures for all purposes. 
 6.            Effect of
Headings.  The Section headings herein are for convenience only and shall not affect the construction thereof. 

  
 1 

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

							
		 	SANDISK TECHNOLOGIES, INC.
			
		 	By:	 	
                 /s/ Michael
Ray

		 		 	Name:  Michael Ray
		 		 	Title:	 	Secretary
		
		 	WESTERN DIGITAL CORPORATION
			
		 	By:	 	
                 /s/ Michael
Ray

		 		 	Name:  Michael Ray
		 		 	Title:	 	 Executive Vice President, Chief Legal Officer

and Secretary

		
		 	HGST, INC.
		 	WD MEDIA, LLC
		 	WESTERN DIGITAL (FREMONT), LLC
		 	WESTERN DIGITAL TECHNOLOGIES, INC.
			
		 	By:	 	
                 /s/ Michael
Ray

		 		 	Name:  Michael Ray
		 		 	Title:	 	Secretary of HGST, Inc.
		 		 		 	Secretary of WD Media, LLC
		 		 		 	 Vice President and Secretary of Western Digital
(Fremont), LLC

		 		 		 	 Executive Vice President, Chief Legal Officer
and Secretary of Western Digital
Technologies,
Inc.

		
		 	U.S. BANK NATIONAL ASSOCIATION, as Trustee
			
		 	By:	 	
                 /s/ Paula
Oswald

		 		 	Name:      Paula Oswald
		 		 	Title:        Vice President

  

  
 [Signature Page to
Supplemental Indenture (Unsecured)]EX-10.1

 Exhibit 10.1 

Execution Version 

SECURITY
AGREEMENT 
 This Security Agreement (this
“Agreement”) is dated as of May 12, 2016, by and among Western Digital Corporation, a Delaware corporation (the “Issuer”), and the other parties who have executed this Security Agreement (the Issuer, such other
parties and any other parties who execute and deliver to the Collateral Agent an agreement substantially in the form attached hereto as Schedule A, being hereinafter referred to collectively as the “Debtors” and individually as a
“Debtor”), each with its mailing address as set forth in Section 14(b) below, and U.S. Bank National Association (“U.S. Bank”), with its mailing address as set forth in Section 14(b) below, solely in its
capacity as collateral agent under the Indenture (as defined below) and hereunder for the Secured Parties hereinafter identified and defined (U.S. Bank acting as such collateral agent and any successor or successors to U.S. Bank acting in such
capacity being hereinafter referred to as the “Collateral Agent”). 
 PRELIMINARY STATEMENTS 

Reference is made to the Indenture, dated as of April 13, 2016 (as extended, renewed, amended, restated, amended and restated,
supplemented or otherwise modified from time to time, the “Indenture” which term shall also include and refer to any additional issuance of notes under the Indenture), among the Issuer, the guarantors from time to time party thereto
and U.S. Bank, as the trustee (in such capacity, and together with its successors and permitted assigns, the “Trustee”) and the Collateral Agent, pursuant to which the Issuer has issued $1,875,000,000 7.375% Senior Secured Notes due
2023 (together with any Additional Notes issued under the Indenture, the “Notes”). As a condition to the closing of the transactions contemplated by the Indenture, the Secured Parties have required, among other things, that each
Debtor enter into this Agreement and grant to the Collateral Agent for the benefit of the Secured Parties a lien on and security interest in the personal property and fixtures of such Debtor described herein subject to the terms and conditions
hereof. 
 NOW, THEREFORE, for good and valuable consideration, receipt
whereof is hereby acknowledged, the parties hereto hereby agree as follows: 

Section 1.        Terms defined in Indenture. Except as otherwise provided in
Section 2 below, all capitalized terms used herein without definition shall have the same meanings herein as such terms have in the Indenture. The term “Debtor” and “Debtors” as used herein shall mean and include the Debtors
collectively and also each individually, with all representations, warranties, and covenants of and by the Debtors, or any of them, herein contained to constitute joint and several representations, warranties, and covenants of and by the Debtors;
provided, however, that unless the context in which the same is used shall otherwise require, any grant, representation, warranty or covenant contained herein related to the Collateral shall be made by each Debtor only with respect to the Collateral
owned by it or represented by such Debtor as owned by it. 
 As used herein: 

“Agreement” means this Security Agreement. 

“Cayman Share Mortgage” means the Cayman Islands law governed equitable share mortgage in respect of shares of Western
Digital International Ltd. dated as of the Escrow Release Date between Western Digital Technologies, Inc. and the Collateral Agent. 

“Collateral” has the meaning assigned to such term in Section 2 of this Agreement. 

 “Collateral Agent” has the meaning assigned to such term in the preliminary
statements of this Agreement. 
 “Copyrights” shall mean, collectively, all copyrights (whether statutory or common law,
whether established or registered in the United States or any other country or any political subdivision thereof, whether registered or unregistered and whether published or unpublished) and all copyright registrations and applications, together
with any and all (i) rights and privileges arising under applicable law with respect to the foregoing, (ii) renewals, supplements and extensions thereof and amendments thereto, (iii) income, fees, royalties, damages, claims and
payments now or hereafter due and/or payable with respect thereto, including damages and payments for past, present or future infringements thereof, (iv) rights corresponding thereto throughout the world and (v) rights to sue for past,
present or future infringements thereof. 
 “Debtors” has the meaning assigned to such term in the introductory paragraph
of this Agreement. 
 “Default Rate” has the meaning assigned to such term in Section 4(b)(xi) of this Agreement.

 “Depositary Bank” has the meaning assigned to such term in Section 6(d) of this Agreement. 

“Equity Interests” means any and all shares, interests, participations or other equivalents (however designated) of capital
stock of a corporation, any and all equivalent ownership interests in a Person (other than a corporation), including partnership interests and membership interests, and any and all warrants, rights or options to purchase or other arrangements or
rights to acquire any of the foregoing, but excluding any debt security that is convertible into, or exchangeable for, any of the foregoing. 

“Excluded Equity Interests” means (a) any capital stock or other Equity Interests of any Person with respect to which
the cost or other consequences (including any adverse tax consequences) of pledging such Equity Interests shall be excessive in view of the benefits to be obtained by the Holders of the Notes therefrom as determined by the Senior Secured Credit
Facilities Collateral Agent and the Issuer in a writing delivered to the Collateral Agent, (b) solely in the case of any pledge of voting Equity Interests of any CFC Holdco or any First-Tier Foreign Subsidiary that is a CFC, any voting Equity
Interests in excess of 65.00% of the outstanding voting Equity Interests of such entity, (c) any Equity Interests to the extent the pledge thereof would be prohibited by (i) any applicable law or would require governmental consent,
approval, license or authorization (only to the extent such prohibition is applicable and not rendered ineffective by the UCC or other applicable law) or (ii) contractual obligation binding on such Equity Interests on the Issue Date (with
respect to the Issuer or any of its Subsidiaries as of the Issue Date) or the Escrow Release Date (with respect to SanDisk Corporation or any of its Subsidiaries) or if later, at the time of the acquisition of such Equity Interests and not incurred
in contemplation of such acquisition (only to the extent such prohibition is applicable and not rendered ineffective by the UCC or other applicable law), (d) margin stock or any interest in partnerships, joint ventures and non-wholly-owned
Subsidiaries which cannot be pledged without the consent of or a pledge of which is restricted by (including as a result of a right of first refusal, call option or a similar right or a requirement to give notice that will trigger such right of
first refusal, call option or a similar right) one or more third parties other than the Issuer or any of its Subsidiaries (after giving effect to the applicable anti-assignment provisions of the UCC or other applicable law), and (e) the Equity
Interests of any (i) Immaterial Subsidiary (except to the extent the security interest in such Equity Interest may be perfected by the filing of a Form UCC-1 (or similar) financing statement), (ii) Unrestricted Subsidiary,
(iii) Captive Insurance Subsidiary, (iv) not-for-profit subsidiary, (v) Receivables Financing Subsidiary, (vi) Subsidiary that is an Excluded Subsidiary 

  
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described in clauses (e), (f), (g) and (h) of the definition of Excluded Subsidiary, (vii) Subsidiary of a Foreign Subsidiary that is a CFC and (viii) entity that is
disregarded as an entity separate from its owner (within the meaning of U.S. Treasury Regulation 301.7701-3(a)) and owns a Subsidiary that is a CFC, so long as such disregarded entity is a Guarantor and has provided a security interest in its assets
pursuant to and to the extent provided herein and the other Collateral Documents (unless such Equity Interests constitute collateral securing obligations under the Credit Agreement). 

“Excluded Property” means (a) any Excluded Equity Interests, (b) any property to the extent that the grant of a
Lien thereon or perfection of a security interest therein (i) is prohibited by applicable law or contractual obligation, binding on such assets on the Escrow Release Date (or if later, at the time of the acquisition of such asset and not
incurred in contemplation of such acquisition) (only to the extent such prohibition is applicable and not rendered ineffective by the UCC or other applicable law), (ii) requires the consent, approval, license or authorization of any
governmental authority pursuant to such applicable law or any third party pursuant to any contract between the Issuer or any Subsidiary and such third party binding on such assets on the Escrow Release Date (or if later, at the time of the
acquisition of such asset and not incurred in contemplation of such acquisition) or (iii) other than with respect to the Equity Interests of the Issuer or any Guarantors, would trigger a termination event pursuant to any “change of
control” or similar provision binding on such assets on the Escrow Release Date (or if later, at the time of the acquisition of such asset and not incurred in contemplation of such acquisition) (in each case of clauses (i), (ii) and
(iii) of this clause (b), after giving effect to the applicable anti-assignment provisions of the UCC or other applicable law), (c) United States intent-to-use trademark applications to the extent that, and solely during the period in
which, the grant of a Lien thereon would impair the validity or enforceability of such intent-to-use trademark applications under applicable United States federal law, (d) all vehicles and other assets subject to certificates of title,
(e) property that is subject to a Lien securing a purchase money obligation or Capital Lease Obligation permitted to be incurred pursuant to the Indenture, if the contract or other agreement in which such Lien is granted (or the documentation
providing for such purchase money obligation or Capital Lease Obligation) validly prohibits the creation of any other Lien on such property, (f) commercial tort claims with a value (as reasonably estimated by the Issuer) of less than $30
million, (g) (i) any leasehold real property, (ii) any fee-owned real property having an individual fair market value not exceeding $30 million (as reasonably determined by the Issuer in good faith and without requirement of delivery
of an appraisal or other third-party valuation), (iii) any fee owned real property wherein a portion of said fee owned real property is at any time located in an area identified by the Federal Emergency Management Agency (or any successor
agency) as a special flood hazard area, and (iv) any real property located outside of the United States, (h) any letter of credit rights that cannot be perfected by a UCC filing and (i) any direct proceeds, substitutions or
replacements of any of the foregoing, but only to the extent such proceeds, substitutions or replacements would otherwise constitute Excluded Property; provided, however, that no Intercompany Notes shall constitute Excluded Property.

 “Excluded Subsidiary” means (a) any Subsidiary that is prohibited by any applicable law, rule or regulation or by
any contractual obligation existing on the Escrow Release Date (or, if later, the date of the acquisition of such Restricted Subsidiary and not incurred in contemplation of such acquisition) from guaranteeing or providing collateral for the
Obligations (only to the extent such prohibition is applicable and not rendered ineffective) or would require a governmental (including regulatory) consent, approval, license or authorization in order to provide such guarantee, (b) any Foreign
Subsidiary, (c) any CFC Holdco or any Subsidiary of a Foreign Subsidiary that is a CFC, (d) any Subsidiary that is not a Material Subsidiary, (e) any Receivables Financing Subsidiary, (f) any Captive Insurance Subsidiary,
(g) any not-for-profit subsidiary, (h) any Subsidiary that is not a Wholly-Owned Subsidiary, and (i) any other Subsidiary with respect to which the cost or other consequences (including any adverse tax consequences) of providing
Collateral or guaranteeing the Obligations shall be excessive 

  
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in view of the benefits to be obtained by the Lenders therefrom as reasonably determined by the Senior Secured Credit Facilities Collateral Agent and the Issuer. 

“First-Tier Foreign Subsidiary” means a Foreign Subsidiary, the equity interests of which are directly owned by the Issuer
or a Domestic Subsidiary that is not a Subsidiary of a Foreign Subsidiary. 
 “Global Intercompany Note” means the Global
Intercompany Note, dated as of the date hereof, duly executed by the Issuer and each of its Subsidiaries. 
 “Immaterial
Subsidiary” means a Subsidiary of the Issuer that constitutes an “Immaterial Subsidiary” under the Credit Agreement as in effect on the date hereof. 

“Indenture” has the meaning assigned to such term in the preliminary statements of this Agreement. 

“Intellectual Property” shall mean, collectively, the intellectual or intangible property rights in the Patents, Trademarks,
Copyrights, and Technology. 
 “Intellectual Property Collateral” shall mean, collectively, the intellectual or intangible
property rights in the Patents, Trademarks, Copyrights, Technology and Licenses, in each case, now or hereafter, owned, filed, acquired, or assigned to each Debtor, or to which a Debtor is made party to. 

“Intercompany Notes” shall mean, with respect to each Debtor, all intercompany notes described in Schedule 5(b) to the
Perfection Certificate, the Global Intercompany Note and intercompany notes hereafter acquired by such Debtor and all certificates, instruments or agreements evidencing such intercompany notes, and all assignments, amendments, restatements,
supplements, extensions, renewals, replacements or modifications thereof to the extent permitted pursuant to the terms hereof. 

“Issuer” has the meaning assigned to such term in the introductory paragraph of this Agreement. 

“Licenses” shall mean, collectively, with respect to each Debtor, all license, sublicense and distribution agreements with,
and covenants not to sue, any other party with respect to any Intellectual Property, whether such Debtor is a licensor or licensee, sublicensor or sublicensee, distributor or distributee under any such agreement, together with any and all
(i) renewals, extensions, supplements, amendments and continuations thereof, (ii) income, fees, royalties, damages, claims and payments now and hereafter due and/or payable thereunder and with respect thereto including damages and payments
for past, present or future infringements, breaches or violations thereof and (iii) rights to sue for past, present and future infringements, breaches or violations thereof. 

“Material Adverse Effect” means (a) a material adverse effect upon the business, assets, financial condition or results
of operations, in each case, of the Issuer and its Restricted Subsidiaries taken as a whole, or (b) a material adverse effect upon the rights and remedies, taken as a whole, of the Collateral Agent or the other Secured Parties under any of the
Notes Documents. 
 “Material Subsidiary” means a Subsidiary of the Issuer that constitutes a “Material
Subsidiary” under the Credit Agreement as in effect on the date hereof. 
 “Notes” has the meaning assigned to such
term in the preliminary statements of this Agreement. 

  
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 “Patents” shall mean, collectively, all patents and all patent applications
(whether issued, allowed or filed in the United States or any other country or any trans-national patent registry), together with any and all (i) rights and privileges arising under applicable law with respect to the foregoing,
(ii) inventions, discoveries, designs and improvements described or claimed therein, (iii) reissues, divisions, continuations, reexaminations, extensions and continuations-in-part thereof and amendments thereto, (iv) income, fees,
royalties, damages, claims and payments now or hereafter due and/or payable thereunder and with respect thereto including damages and payments for past, present or future infringements thereof, (v) rights corresponding thereto throughout the
world and (vi) rights to sue for past, present or future infringements thereof. 
 “Perfection Certificate” means the
perfection certificate dated as of the Escrow Release Date executed by the Issuer and the Guarantors, in form and substance reasonably satisfactory to the Senior Secured Credit Facilities Collateral Agent. 

“Secured Obligations” has the meaning assigned to such term in Section 3 of this Agreement. 

“Secured Parties” means the Collateral Agent, the Trustee, the Holders and any other holders of Secured Obligations. 

“Senior Secured Credit Facilities Security Agreement” means that certain Security Agreement dated as of May 12, 2016 by
and among the initial Debtors party thereto and the Senior Secured Credit Facilities Collateral Agent (as may be amended, restated, amended and restated, supplemented or otherwise modified from time to time). 

“Technology” shall mean, collectively, all trade secrets, know how, technology (whether patented or not), rights in Software
(including source code and object code), rights in data and databases, rights in Internet web sites, customer and supplier lists, proprietary information, methods, procedures, formulae, descriptions, compositions, technical data, drawings,
specifications, name plates, catalogs, confidential information and the right to limit the use or disclosure thereof by any person, pricing and cost information, business and marketing plans and proposals, together with any and all (i) rights
and privileges arising under applicable law with respect to the foregoing, (i) income, fees, royalties, damages and payments now and hereafter due and/or payable thereunder and with respect thereto, including damages, claims and payments for
past, present or future misappropriations or violations thereof, (iv) rights corresponding thereto throughout the world and (v) rights to sue for past, present and future misappropriations or violations thereof. 

“Termination Date” means the date on which the Notes and the other Obligations under the Indenture shall have been
(i) paid in full (other than with respect to contingent indemnification obligations for which no claim has been made) or (ii) defeased pursuant to Section 8.02 of the Indenture. 

“Trademarks” shall mean, collectively, all trademarks (including service marks), slogans, logos, certification marks, trade
dress, uniform resource locators (URL’s), domain names, corporate names, brand names, trade names and other identifiers of source or goodwill, whether registered or unregistered, and all registrations and applications for the foregoing (whether
statutory or common law and whether applied for or registered in the United States or any other country or any political subdivision thereof), together with any and all (i) rights and privileges arising under applicable law with respect to the
foregoing, (ii) extensions and renewals thereof and amendments thereto, (iii) income, fees, royalties, damages and payments now and hereafter due and/or payable thereunder and with respect thereto, including damages, claims and payments
for past, present or future infringements, dilutions or violations 

  
 -5- 

 
thereof, (iv) rights corresponding thereto throughout the world and (v) rights to sue for past, present and future infringements, dilutions or violations thereof. 

“Trustee” has the meaning assigned to such term in the preliminary statements of this Agreement. 

Section 2.          Grant of Security Interest in the Collateral.
As collateral security for the Secured Obligations defined below, each Debtor hereby grants to the Collateral Agent for the benefit of the Secured Parties a lien on and security interest in and acknowledges and agrees that the Collateral Agent
has and shall continue to have until the Termination Date for the benefit of the Secured Parties a continuing lien on and security interest in, and right of set-off against, all right, title, and interest of such Debtor, whether now owned or
existing or hereafter created, acquired or arising, in and to all of the following: 

(a)        Accounts; 

(b)        Chattel Paper; 

(c)        Instruments (including Promissory Notes and Intercompany
Notes); 
 (d)        Documents; 

(e)        General Intangibles (including Payment Intangibles and
Intellectual Property Collateral); 
 (f)        Letter-of-Credit
Rights; 
 (g)        Supporting Obligations; 

(h)        Deposit Accounts; 

(i)        Investment Property (including certificated and
uncertificated Securities, Securities Accounts, Security Entitlements, Commodity Accounts, and Commodity Contracts); 

(j)        Inventory; 

(k)        Equipment (including all software, whether or not the same
constitutes embedded software, used in the operation thereof); 

(l)        Fixtures; 

(m)      Commercial Tort Claims (as described on Schedule 7 to the Perfection
Certificate or on one or more supplements to the Perfection Certificate); 

(n)       Goods; 

(o)       Personal property, and interests in personal property of such
Debtor of any kind or description now held by any Secured Party or at any time hereafter transferred or delivered to, or coming into the possession, custody or control of, any Secured Party, or any agent or affiliate of any Secured Party, whether
expressly as collateral security or for any other purpose (whether for safekeeping, custody, collection or otherwise), and all dividends and distributions on or other rights in connection with any such property; 

  
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 (p)        Supporting
evidence and documents relating to any of the above-described property, including, without limitation, computer programs, disks, tapes and related electronic data processing media, written applications, credit
information, account cards, payment records, correspondence, delivery and installation certificates, invoice copies, delivery receipts, notes and other evidences of indebtedness, insurance certificates and the like, together with all books of
account, ledgers, and cabinets in which the same are reflected or maintained; 

(q)        Accessions and additions to, and substitutions and
replacements of, any and all of the foregoing; and 

(r)        Proceeds and products of the foregoing, and all insurance
of the foregoing and proceeds thereof; 
 all of the foregoing being herein sometimes referred to as the “Collateral”.
Notwithstanding the foregoing, the security interest shall not extend to, and the term “Collateral” (and any component definition thereof) shall not include, any Excluded Property. All terms which are used in this Agreement which are
defined in the Uniform Commercial Code of the State of New York as in effect from time to time shall have the same meanings herein as such terms are defined in the UCC, unless this Agreement shall otherwise specifically provide. For purposes of this
Agreement, the term “Receivables” means all rights to the payment of a monetary obligation, whether or not earned by performance, and whether evidenced by an Account, Chattel Paper, Instrument, General Intangible, or otherwise. 

Section 3.       Secured Obligations.   This Agreement is made and given
to secure, and shall secure, the prompt payment and performance of (a) any and all indebtedness, obligations, and liabilities of the Debtors, and of any of them individually, to the Secured Parties, and to any of them individually, under or in
connection with or evidenced by the Indenture or any other Notes Documents, including, without limitation, all obligations evidenced by the Notes heretofore or hereafter issued under the Indenture, and all obligations of the Debtors, and of any of
them individually, arising under their respective Subsidiary Guarantees, in each case whether now existing or hereafter arising (and whether arising before or after the filing of a petition in bankruptcy and including all interest, fees and other
amounts accrued after the petition date), due or to become due, direct or indirect, absolute or contingent, and howsoever evidenced, held or acquired and (b) any and all fees and reasonable and documented out-of-pocket expenses and charges,
including, without limitation, all reasonable attorney’s fees and other expenses of litigation or preparation therefor (but under no circumstances shall the Debtors be obligated to pay for more than one firm of outside counsel to each of the
Collateral Agent, the Trustee and the Holders except, if reasonably necessary, one local counsel and one regulatory counsel in any relevant material jurisdiction, to each of the Collateral Agent, the Trustee and the Holders, taken as a whole, as the
case may be, and, solely in the case of a conflict of interest, one additional counsel to each of the affected persons similarly situated, taken as a whole) suffered or incurred by the Secured Parties, and any of them individually, in collecting or
enforcing any of such indebtedness, obligations, and liabilities or in realizing on or protecting or preserving any security therefor, including, without limitation, the lien and security interest granted hereby (all of the indebtedness,
obligations, liabilities, expenses, and charges described above being hereinafter referred to as the “Secured Obligations”). 

Section 4.        Covenants, Agreements, Representations and Warranties.
    (a) Each Debtor hereby represents and warrants to the Secured Parties that: 

(i)        Each Debtor is duly organized and validly existing in good
standing under the laws of the jurisdiction of its organization. Each Debtor is the sole and lawful owner of its Collateral, and has full right, power, and authority to enter into this Agreement and to perform each and all of the matters and things
herein provided for. 

  
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 (ii)        As of the
Escrow Release Date, each Debtor’s respective sole place of business or chief executive office, as applicable, is at the address listed on Schedule 1(a) to the Perfection Certificate opposite such Debtor’s name. 

(iii)      As of the Escrow Release Date, each Debtor’s legal name and
jurisdiction of organization are correctly set forth on Schedule 1(a) to the Perfection Certificate. As of the Escrow Release Date, no Debtor has transacted business at any time since February 1, 2011, and does not currently transact business,
under any other legal names other than the prior legal names set forth on Schedule 1(b) to the Perfection Certificate or the other names set forth on Schedule 1(c) to the Perfection Certificate. 

(iv)      As of the Escrow Release Date, Schedule 6 to the Perfection
Certificate contains a true, complete, and current listing of all material patents, trademarks and copyrights owned by each of the Debtors as of the date hereof that are registered or the subject of a pending application with any United States
federal governmental authority, and exclusive licenses of copyrights to which a Debtor is a party, other than to the extent the same constitutes Excluded Property. As of the date thirty (30) days after the Escrow Release Date (or fifteen
(15) days for copyrights), the supplement to Schedule 6 to the Perfection Certificate to be provided by the Issuer will set forth a true, complete and current listing of any other patents, trademarks or copyrights owned by each of the Debtors
as of the Escrow Release Date that are registered or the subject of a pending application with any United States federal governmental authority, and exclusive licenses of copyrights to which a Debtor is a party, other than to the extent the same
constitutes Excluded Property, and other than any patent, trademark or copyright or exclusive copyright license where the Issuer has filed or caused to be filed an applicable Intellectual Property Security Agreement with the United States Patent and
Trademark Office or the United States Copyright Office promptly after the Senior Secured Credit Facilities Collateral Agent provides the Issuer with written notice identifying such patent, trademark or copyright or exclusive copyright license with
respect to the corresponding requirement under the Senior Secured Credit Facilities Security Agreement or the Credit Agreement or the Issuer provides the Collateral Agent or the Senior Secured Credit Facilities Collateral Agent with written notice
identifying such patent, trademark or copyright or exclusive copyright license, to the extent such Intellectual Property Security Agreement filing preserves, confirms and perfects the security interest granted herein (subject to the Intercreditor
Creditor Agreement). 
 (v)        As of the Escrow Release Date,
Schedule 7 to the Perfection Certificate contains a true and correct list of all Commercial Tort Claims (i) with a projected value (as reasonably estimated by the Issuer) in excess of $30.0 million individually held by the Debtors as of the
date hereof and (ii) for which a complaint has been filed in a court of competent jurisdiction. 

(b)        Each Debtor hereby covenants and agrees with the Secured Parties that: 

(i)         Each Debtor shall provide the Collateral Agent
written notice of a change of the location of such Debtor’s chief executive office within sixty (60) days of such change or such longer period as the Collateral Agent may agree. 

(ii)        Upon any change to the legal name or jurisdiction of
organization of any Debtor the applicable Debtor shall provide written notice thereof to the Collateral Agent within sixty (60) days after the occurrence thereof or such longer period as the Collateral Agent may agree. Each Debtor agrees
promptly (and, in any event, within sixty (60) days) following any change referred to in clause (i) or (ii) above, to take all action necessary to maintain the perfection and priority of the security interest of the Collateral Agent
for the benefit of the Secured Parties in the Collateral, 

  
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if applicable, and to provide the Collateral Agent with certified organizational documents reflecting any such changes, if applicable. 

(iii)        Each Debtor shall take all commercially reasonable
actions necessary to defend the Collateral against any claims and demands of all persons at any time claiming the same or any interest in the Collateral other than a Permitted Lien adverse to any of the Secured Parties. 

(iv)        [Reserved]. 

(v)        Not later than sixty (60) days after the Escrow
Release Date, all insurance disclosed on Schedule 8 to the Perfection Certificate, to the extent available on commercially reasonable terms, shall be endorsed or otherwise amended to include a loss payable or mortgagee endorsement (as applicable) to
the Collateral Agent and shall name the Collateral Agent, on behalf of the Secured Parties, as additional insured, in form and substance satisfactory to the Collateral Agent. Each Debtor hereby authorizes the Collateral Agent, at the Collateral
Agent’s option, to adjust, compromise, and settle any losses in respect of any Collateral under any insurance afforded at any time after the occurrence and during the continuation of any Event of Default, and such Debtor does hereby irrevocably
(until the Termination Date) constitute the Collateral Agent, its officers, agents, and attorneys, as such Debtor’s attorneys-in-fact, with full power and authority after the occurrence and during the continuation of any Event of Default to
effect such adjustment, compromise, and/or settlement and to endorse any drafts drawn by an insurer of the Collateral or any part thereof and to do everything necessary to carry out such purposes and to receive and receipt for any unearned premiums
due under policies of such insurance. 
 (vi)        At any time
after and during the continuance of any Event of Default, if any Collateral with a value in excess of $1,000,000 is in the possession or control of any agents or processors of a Debtor and the Collateral Agent so requests, such Debtor agrees to
notify such agents or processors in writing of the Collateral Agent’s lien or as the Senior Secured Credit Facilities Collateral Agent may request pursuant to the terms of the Senior Secured Credit Facilities Security Agreement or the Credit
Agreement, and security interest therein and instruct them to hold all such Collateral for the Collateral Agent’s account and subject to the Collateral Agent’s instructions. 

(vii)      At any time after and during the continuation of any Event of
Default, each Debtor agrees from time to time to deliver to the Collateral Agent such evidence of the existence, identity, and location of its Collateral and of its availability as collateral security pursuant hereto (including, without limitation,
schedules describing all Receivables created or acquired by such Debtor, copies of customer invoices or the equivalent and original receipts for all services rendered by it), in each case as the Collateral Agent may reasonably request or, as the
Senior Secured Credit Facilities Collateral Agent may request pursuant to the terms of the Senior Secured Credit Facilities Security Agreement or the Credit Agreement. At any time after and during the continuation of any Event of Default, the
Collateral Agent shall have the right to verify all or any part of the Collateral in any manner, and through any medium, which the Collateral Agent considers appropriate and reasonable, and each Debtor agrees to furnish all reasonable assistance and
information, and perform any reasonable acts, which the Collateral Agent may reasonably require in connection herewith. 

(viii)    Upon any new registration, or application for registration, for any Intellectual
Property rights, and exclusive licenses of copyrights, constituting Collateral granted to or filed or acquired by any Debtor after the Escrow Release Date (including any Intellectual Property that is

  
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no longer included as Excluded Property) (collectively, “New IP”), the Debtor shall, on or prior to the later to occur of (i) thirty (30) days for copyrights and sixty
(60) days for all other Intellectual Property following such grant, filing or acquisition and (ii) the date of the next required delivery of the quarterly financial statements pursuant to Section 4.02 of the Indenture following the
date of such grant, filing or acquisition (or such longer period as to which the Senior Secured Credit Facilities Collateral Agent may consent with respect to the corresponding requirement under the Senior Secured Credit Facilities Security
Agreement), submit to the Collateral Agent a supplement to Schedule 6 to the Perfection Certificate to reflect such additional rights, and execute the applicable Intellectual Property Security Agreement and deliver such Intellectual Property
Security Agreement to the Collateral Agent, and shall promptly file such Intellectual Property Security Agreements with the United States Patent and Trademark Office and the United States Copyright Office, as applicable. 

(ix)      If any Debtor shall at any time hold or acquire a Commercial Tort
Claim with a projected value (as reasonably estimated by the Issuer) equal to or in excess of $30.0 million individually for which a complaint has been filed in a court of competent jurisdiction and that is required to be pledged hereunder, the
Debtor shall, on or prior to the later to occur of (i) sixty (60) days following such acquisition and (ii) the date of the next required delivery of the quarterly financial statements pursuant to Section 4.02 of the Indenture
following the date of such acquisition (or such longer period as to which the Senior Secured Credit Facilities Collateral Agent may consent with respect to the corresponding requirement under the Senior Secured Credit Facilities Security Agreement),
execute and deliver to the Collateral Agent a supplement to Schedule 7 to the Perfection Certificate in such form reasonably acceptable to the Collateral Agent and the provisions of Section 2 of this Agreement shall apply to such Commercial
Tort Claim (provided any Debtor’s failure to do so shall not impair the Collateral Agent’s security interest therein). 

(x)      Each Debtor agrees to execute and deliver to the Collateral Agent such
further agreements, assignments, instruments, and documents, and to do all such other things, as necessary or as the Collateral Agent may reasonably deem necessary to assure the Collateral Agent of its lien and security interest hereunder,
including, without limitation, such agreements with respect to patents, trademarks, copyrights, and similar intellectual property rights as the Collateral Agent may from time to time reasonably require to comply with the filing requirements of the
United States Patent and Trademark Office and the United States Copyright Office; provided that (a) no action outside of the United States shall be required in order to create or perfect any security interest in any assets located
outside of the United States and no foreign law security or pledge agreement or foreign intellectual property filing or search shall be required (other than the Cayman Share Mortgage and any foreign law governed security or pledge agreement in such
other jurisdictions as required with respect to the First Priority Credit Obligations pursuant to Section 4.5 of the Credit Agreement, which shall also be required with respect to the Notes), (b) no Debtor shall be required to seek any
landlord lien waiver, estoppel, warehouseman waiver or other collateral access or similar letter or agreement and (c) to the extent constituting Collateral, (1) the security interests in assets requiring perfection through control
agreements or other control arrangements (other than control of pledged certificated Securities and material Instruments to the extent otherwise required under this Agreement and the filing of financing statements), (2) assets subject to
certificates of title (other than the filing of financing statements) and (3) Letter-of-Credit Rights (other than the filing of financing statements) shall not be required to be perfected. In the event for any reason the law of any jurisdiction
other than New York becomes or is applicable to the Collateral or any part thereof, or to any of the Secured Obligations, each Debtor agrees to execute and deliver all such agreements, assignments, instruments, and documents and to do all such other
things as necessary or as the 

  
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Collateral Agent may reasonably request to preserve, protect, and enforce the security interest of the Collateral Agent under the law of such other jurisdiction, subject to the limitations set
forth in the proviso to the first sentence of this clause (x). Without limiting the foregoing, the Collateral Agent is hereby authorized at any time and from time to time to file in any relevant jurisdiction any financing statement that describes
the Collateral as “all assets” or words of similar effect, regardless of whether any particular asset comprised in the Collateral falls within the scope of Article 9 of the UCC. Each Debtor hereby further authorizes the Collateral Agent to
file the Intellectual Property Security Agreements, or other instrument to perfect, confirm, continue, protect or enforce the security interest granted hereunder, with the United States Patent and Trademark Office or United States Copyright Office
(or any successor office), as applicable, without the signature of such Debtor, and naming such Debtor as a debtor and naming the Collateral Agent as secured party. 

(xi)      If an Event of Default has occurred and is continuing, the Collateral
Agent may, at its option, but only following ten (10) Business Days’ written notice to each Debtor of its intent to do so, expend such sums as the Collateral Agent reasonably deems advisable to perform the obligations of the Debtors with
respect to the Collateral under this Agreement and the other Notes Documents to the extent that any Debtor fails to do so, including, without limitation, the payment of any insurance premiums, the payment of any taxes, Liens and encumbrances that do
not constitute Permitted Liens, expenditures made in defending against any adverse claims that do not constitute Permitted Liens, and all other expenditures which the Collateral Agent may be compelled to make by operation of law or which the
Collateral Agent may make by agreement or otherwise for the protection of the security hereof that do not constitute Permitted Liens. All such sums and amounts so expended shall be repayable by the Debtors within thirty (30) days after demand,
shall constitute additional Secured Obligations secured hereunder, and shall bear interest from the date said amounts are expended at a rate per annum (computed on the basis of a year of 360 days for the actual number of days elapsed) equal to 2%
plus the stated interest rate of the Notes (such rate per annum as so determined being hereinafter referred to as the “Default Rate”). No such performance of any obligation by the Collateral Agent on behalf of a Debtor, and no such
advancement or expenditure therefor, shall relieve any Debtor of any default under the terms of this Agreement or in any way obligate any Secured Party to take any further or future action with respect thereto. The Collateral Agent, in making any
payment hereby authorized, may do so according to any bill, statement or estimate procured from the appropriate public office or holder of the claim to be discharged without inquiry into the accuracy of such bill, statement or estimate or into the
validity of any tax assessment, sale, forfeiture, tax lien or title or claim. The Collateral Agent, in performing any act hereunder, shall be the sole judge of whether the relevant Debtor is required to perform the same under the terms of this
Agreement. 
 Section 5.        Special Provisions Regarding
Receivables.   (a) Upon the occurrence and during the continuance of an Event of Default, if any Receivable arises out of a contract with the United States of America, or any state or political subdivision thereof, or any
department, agency or instrumentality of any of the foregoing, each Debtor agrees to provide information promptly upon the request of the Collateral Agent and, at the request of the Collateral Agent or, at the request of the Senior Secured Credit
Facilities Collateral Agent with respect to the corresponding provision of the Senior Secured Credit Facilities Security Agreement, execute whatever instruments and documents are reasonably required by the Collateral Agent in order that such
Receivable shall be assigned to the Collateral Agent and that proper notice of such assignment shall be given under the federal Assignment of Claims Act (or any successor statute) or any similar state or local statute, as the case may be. 

(b)        If any Debtor shall at any time after the Escrow Release Date hold or
acquire any Instrument or Chattel Paper evidencing any Receivable or other item of Collateral (including 

  
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Intercompany Notes but other than any checks received and deposited in the ordinary course of business), the Debtor shall, on or prior to the later to occur of (i) sixty (60) days
following such acquisition and (ii) the date of the next required delivery of the quarterly financial statements pursuant to Section 4.02 of the Indenture following the date of such acquisition (or such longer period as to which the Senior
Secured Credit Facilities Collateral Agent may consent with respect to the corresponding requirement under the Senior Secured Credit Facilities Security Agreement), cause such Instrument or tangible Chattel Paper to be delivered to the Collateral
Agent; provided, however, that, unless an Event of Default has occurred and is continuing, a Debtor shall not be required to deliver any such Instrument or tangible Chattel Paper if and only so long as the aggregate unpaid principal balance
of all such Instruments and tangible Chattel Paper held by the Debtors and not delivered to the Collateral Agent hereunder is less than $30.0 million at any one time outstanding. 

Section 6.        Collection of Receivables.   (a) Except
as otherwise provided in this Agreement, each Debtor shall make collection of its Receivables and may use the same to carry on its business in accordance with its ordinary business practices and otherwise subject to the terms hereof. 

(b)        Upon the occurrence and during the continuance of any Event of Default,
whether or not the Collateral Agent has exercised any of its other rights under other provisions of this Section 6, in the event the Collateral Agent makes a written request for any Debtor to do so: 

(i)        all Instruments and tangible Chattel Paper at any time
constituting part of the Receivables (including any postdated checks but other than any checks received and deposited in the ordinary course of business) shall, upon receipt by such Debtor, be promptly endorsed to and deposited with Collateral
Agent; and/or 
 (ii)      such Debtor shall instruct all customers and
account debtors to remit all payments in respect of Receivables or any other Collateral to a lockbox or lockboxes under the sole custody and control of the Collateral Agent and which are maintained at one or more post offices selected by the
Collateral Agent. 
 (c)        Upon the occurrence and during the continuation of
any Event of Default, whether or not the Collateral Agent has exercised any of its other rights under the other provisions of this Section 6, the Collateral Agent or its designee may notify the relevant Debtor’s customers and account
debtors at any time that Receivables have been assigned to the Collateral Agent or of the Collateral Agent’s security interest therein, and either in its own name, or such Debtor’s name, or both, demand, collect (including, without
limitation, through a lockbox analogous to that described in Section 6(b)(ii) hereof), receive, receipt for, sue for, compound and give acquittance for any or all amounts due or to become due on Receivables, and in the Collateral Agent’s
reasonable discretion file any claim or take any other action or proceeding which the Collateral Agent may reasonably deem necessary to protect and realize upon the security interest of the Collateral Agent in the Receivables or any other
Collateral. 
 (d)        Any proceeds of Receivables or other Collateral
transmitted to or otherwise received by the Collateral Agent pursuant to any of the provisions of Sections 6(b) or 6(c) hereof may be handled and administered by the Collateral Agent in and through a remittance account or accounts maintained at
the Collateral Agent or by the Collateral Agent at a commercial bank or banks selected by the Collateral Agent with reasonable care (collectively the “Depositary Banks” and individually a “Depositary Bank”), and
each Debtor acknowledges that the maintenance of such remittance accounts by the Collateral Agent is solely for the Collateral Agent’s convenience. The Collateral Agent may, after the occurrence and during the continuation of any Event of
Default, apply all or any part of any proceeds of Receivables or other Collateral received by it from any source to the payment of the Secured Obligations (whether or not then due and payable), such applications to be made pursuant to the terms of
the Indenture, and at such 

  
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intervals as the Collateral Agent may from time to time in its discretion determine. The Collateral Agent need not apply or give credit for any item included in proceeds of Receivables or other
Collateral until the Depositary Bank has received final payment therefor at its office in cash or final solvent credits current at the site of deposit reasonably acceptable to the Collateral Agent and the Depositary Bank as such. However, if the
Collateral Agent does permit credit to be given for any item prior to a Depositary Bank receiving final payment therefor and such Depositary Bank fails to receive such final payment or an item is charged back to the Collateral Agent or any
Depositary Bank for any reason, the Collateral Agent may at its election in either instance charge the amount of such item back against any such remittance accounts. After all Events of Default have been cured or waived, the Collateral Agent shall
promptly return to the applicable Debtor all proceeds of Collateral which the Collateral Agent has not applied to the Secured Obligations as provided above from the remittance account, as well as all Instruments and tangible Chattel Paper delivered
to the Collateral Agent pursuant to Section 6(b)(i) hereof. Notwithstanding the foregoing, each Secured Party shall be obligated to refund and return any and all amounts paid by any Debtor to such Secured Party for fees, expenses or damages to
the extent such Secured Party is not entitled to payment of such amounts in accordance with the terms hereof. The Secured Parties shall have no liability or responsibility to any Debtor for the Collateral Agent or any Depositary Bank accepting any
check, draft or other order for payment of money bearing the legend “payment in full” or words of similar import or any other restrictive legend or endorsement whatsoever or be responsible for determining the correctness of any remittance.

 Section 7.        Special Provisions Regarding Investment Property and
Deposits.   (a) Unless and until an Event of Default has occurred and is continuing and the Collateral Agent shall have given the Debtors at least three (3) Business Days’ notice of its intent to exercise its rights
under this Agreement: 
 (i)        each Debtor shall be entitled to
exercise all voting and/or consensual powers pertaining to its Investment Property, or any part thereof, for all purposes not inconsistent with the terms of this Agreement, the Indenture or any other document evidencing or otherwise relating to any
Secured Obligations; and 
 (ii)        each Debtor shall be
entitled to receive and retain all cash dividends paid upon or in respect of its Investment Property subject to the lien and security interest of this Agreement. 

(b)        As of the Escrow Release Date, all (i) Equity Interests in a
Subsidiary held, beneficially or of record, by each Debtor, (ii) Equity Interests in an Affiliate held, beneficially or of record, by each Debtor that represent 50% or less of Equity Interests of such Affiliate, (iii) securities accounts
in the name of a Debtor and (iv) commodity accounts in the name of a Debtor, in each case, that constitute Collateral are listed and identified on Schedule 4 to the Perfection Certificate and made a part hereof. If any Debtor shall at any time
after the Escrow Release Date hold or acquire any other Investment Property constituting Collateral, the Debtor shall, on or prior to the later to occur of (i) sixty (60) days following such acquisition and (ii) the date of the next
required delivery of the quarterly financial statements pursuant to Section 4.02 of the Indenture following the date of such acquisition (or such longer period as to which the Senior Secured Credit Facilities Collateral Agent may consent with
respect to the corresponding requirement under the Senior Secured Credit Facilities Security Agreement), deliver to the Collateral Agent certificates for all certificated securities constituting Investment Property and part of the Collateral
hereunder (other than any certificated securities issued by a Person that is not an Affiliate), all duly endorsed in blank for transfer or accompanied by an appropriate assignment or assignments or an appropriate undated stock power or powers, in
every case sufficient to transfer title thereto, including, without limitation, all stock received in respect of a stock dividend or resulting from a split-up, revision or reclassification of the Investment Property or any part thereof or received
in addition to, in substitution of or in exchange for the Investment Property or any part thereof as a result of a merger, consolidation or otherwise. With respect to any uncertificated securities or any Investment Property held by a securities

  
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intermediary, commodity intermediary, or other financial intermediary of any kind, at the Collateral Agent’s request after the occurrence and during the continuance of an Event of Default
or, at the request of the Senior Secured Credit Facilities Collateral Agent with respect to the corresponding provision of the Senior Secured Credit Facilities Security Agreement (or at any time with respect to uncertificated securities or
Investment Property issued by any Guarantor to Issuer or another Guarantor), the relevant Debtor shall execute and deliver, and shall cause any such issuer or intermediary to execute and deliver, an agreement among such Debtor, the Collateral Agent,
and such issuer or intermediary which provides, among other things, for the issuer’s or intermediary’s agreement that it will comply with such entitlement orders, and apply any value distributed on account of any Investment Property, as
directed by the Collateral Agent without further consent by such Debtor. The Collateral Agent may, upon three (3) Business Days’ written notice to the Debtors at any time after the occurrence and during the continuation of any Event of
Default, cause to be transferred into its name or the name of its nominee or nominees any and all of the Investment Property hereunder. 

(c)        [Reserved]. 

Section 8.        Power of Attorney. In addition to any other powers of
attorney contained herein, each Debtor hereby appoints the Collateral Agent, its nominee, or any other person whom the Collateral Agent may reasonably designate as such Debtor’s attorney-in-fact, with full power and authority upon the
occurrence and during the continuation of any Event of Default to sign such Debtor’s name on verifications of Receivables and other Collateral; to send requests for verification of Collateral to such Debtor’s customers, account debtors,
and other obligors; to endorse such Debtor’s name on any checks, notes, acceptances, money orders, drafts, and any other forms of payment or security that may come into the Collateral Agent’s possession; to endorse the Collateral in blank
or to the order of the Collateral Agent or its nominee; and to sign such Debtor’s name on any invoice or bill of lading relating to any Collateral, on claims to enforce collection of any Collateral, on notices to and drafts against customers
and account debtors and other obligors, on schedules and assignments of Collateral, on notices of assignment and on public records; to notify the post office authorities to change the address for delivery of such Debtor’s mail to an address
designated by the Collateral Agent; to receive, open and dispose of all mail addressed to such Debtor; and to do all things reasonably necessary to carry out this Agreement. Each Debtor hereby ratifies and approves all acts of any such attorney and
agrees that neither the Collateral Agent nor any such attorney will be liable for any acts or omissions or for any error of judgment or mistake of fact or law other than such person’s gross negligence or willful misconduct (as determined by a
final non-appealable order of a court of competent jurisdiction). The foregoing powers of attorney, being coupled with an interest, are irrevocable until the Termination Date. 

Section 9.        Defaults and Remedies.   (a) The
occurrence of any event or the existence of any condition, after giving effect to any applicable notice, grace or cure provision pursuant to the Indenture, specified as an “Event of Default” under the Indenture shall constitute an
“Event of Default” hereunder. 
 (b)        Upon the occurrence and
during the continuation of any Event of Default, the Collateral Agent shall have, in addition to all other rights provided herein or by law, the rights and remedies of a secured party under the UCC (regardless of whether the UCC is the law of the
jurisdiction where the rights or remedies are asserted and regardless of whether the UCC applies to the affected Collateral), and further the Collateral Agent may (but shall not be obligated to), without demand and, to the extent permitted by
applicable law, without advertisement, notice, hearing or process of law, all of which each Debtor hereby waives to the extent permitted by applicable law, at any time or times, sell, lease, assign, give an option or options to purchase or otherwise
dispose of and deliver, or acquire by credit bid on behalf of the other Secured Parties any or all Collateral held by or for it at public or private sale, at any securities exchange or broker’s board or at the Collateral Agent’s office or
elsewhere, for cash, upon credit or otherwise, at such prices and upon such terms as the Collateral Agent deems advisable, in its 

  
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reasonable discretion. In the exercise of any such remedies, the Collateral Agent may sell the Collateral as a unit even though the sales price thereof may be in excess of the amount remaining
unpaid on the Secured Obligations. Also, if less than all the Collateral is sold, the Collateral Agent shall have no duty to marshal or apportion the part of the Collateral so sold as between the Debtors, or any of them, but may sell and deliver any
or all of the Collateral without regard to which of the Debtors are the owners thereof. In addition to all other sums due any Secured Party hereunder, each Debtor shall pay the Secured Parties all costs and expenses incurred by the Secured Parties,
including reasonable attorneys’ fees and court costs (but under no circumstances shall the Debtors be obligated to pay for more than one firm of outside counsel to each of the Collateral Agent, the Trustee and the Holders), in obtaining,
liquidating or enforcing payment of Collateral or the Secured Obligations or in the prosecution or defense of any action or proceeding by or against any Secured Party or any Debtor concerning any matter arising out of or connected with this
Agreement or the Collateral or the Secured Obligations, including, without limitation, any of the foregoing arising in, arising under or related to a case under the United States Bankruptcy Code (or any successor statute). Any requirement of
reasonable notice shall be met if such notice is personally served on or sent to the Debtors in accordance with Section 14(b) hereof at least ten (10) Business Days before the time of sale or other event giving rise to the requirement of
such notice; provided, however, no notification need be given to a Debtor if such Debtor has signed, after the Event of Default hereunder that is then continuing has occurred, a statement renouncing any right to notification of sale or other
intended disposition. The Collateral Agent shall not be obligated to make any sale or other disposition of the Collateral regardless of notice having been given. Any Secured Party may be the purchaser at any public sale. Each Debtor hereby waives
all of its rights of redemption from any such sale. The Collateral Agent may postpone or cause the postponement of the sale of all or any portion of the Collateral by announcement at the time and place of such sale, and such sale may, without
further notice, be made at the time and place to which the sale was postponed or the Collateral Agent may further postpone such sale by announcement made at such time and place. The Collateral Agent has no obligation to prepare the Collateral for
sale. The Collateral Agent may sell or otherwise dispose of the Collateral without giving any warranties as to the Collateral or any part thereof, including disclaimers of any warranties of title or the like, and each Debtor acknowledges and agrees
that the absence of such warranties shall not render the disposition commercially unreasonable. 

(c)        Without in any way limiting the foregoing, upon the occurrence and during
the continuation of any Event of Default hereunder, in addition to all other rights provided herein or by law, (i) the Collateral Agent shall have the right to take physical possession of any and all of the Collateral, the right for that
purpose to enter without legal process any premises where the Collateral may be found (provided such entry be done lawfully), and the right to maintain such possession on the relevant Debtor’s premises or to remove the Collateral or any part
thereof to such other places as the Collateral Agent may desire, in each case, subject to the terms of any lease covering the relevant premises, (ii) the Collateral Agent shall have the right to direct any intermediary at any time holding any
Investment Property or other Collateral, or any issuer thereof, to deliver such Collateral or any part thereof to the Collateral Agent and/or to liquidate such Collateral or any part thereof and deliver the proceeds thereof to the Collateral Agent,
and (iii) each Debtor shall, upon the Collateral Agent’s demand, promptly assemble the Collateral and make it available to the Collateral Agent at a place reasonably designated by the Collateral Agent. If the Collateral Agent exercises its
right to take possession of the Collateral, each Debtor shall also at its expense perform any and all other steps requested by the Collateral Agent to preserve and protect the security interest hereby granted in the Collateral, such as placing and
maintaining signs indicating the security interest of the Collateral Agent, appointing overseers for the Collateral and maintaining Collateral records. 

(d)        Without in any way limiting the foregoing, upon the occurrence and during
the continuation of any Event of Default, all rights of the Debtors to exercise the voting and/or consensual powers which they are entitled to exercise pursuant to Section 7(a)(i) hereof and/or to receive and retain

  
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the distributions which they are entitled to receive and retain pursuant to Section 7(a)(ii) hereof, shall, at the option of the Collateral Agent upon ten (10) Business Days prior
written notice to the Debtors, cease and thereupon become vested in the Collateral Agent, which, in addition to all other rights provided herein or by law, shall then be entitled solely and exclusively to exercise all voting and other consensual
powers pertaining to the Investment Property and/or to receive and retain the distributions which such Debtor would otherwise have been authorized to retain pursuant to Section 7(a)(ii) hereof and shall then be entitled solely and exclusively
to exercise any and all rights of conversion, exchange or subscription or any other rights, privileges or options pertaining to any Investment Property as if the Collateral Agent were the absolute owner thereof including, without limitation, the
rights to exchange, at its discretion, all Investment Property or any part thereof upon the merger, consolidation, reorganization, recapitalization or other readjustment of the respective issuer thereof or upon the exercise by or on behalf of any
such issuer or the Collateral Agent of any right, privilege or option pertaining to any Investment Property and, in connection therewith, to deposit and deliver the Investment Property or any part thereof with any committee, depositary, transfer
agent, registrar or other designated agency upon such terms and conditions as the Collateral Agent may determine. In the event the Collateral Agent in good faith believes any of the Collateral constitutes restricted securities within the meaning of
any applicable securities laws, any disposition thereof in compliance with such laws shall not render the disposition commercially unreasonable. To the extent that the notice referred to in the first sentence of this paragraph (d) has been
given, after all Events of Default have been cured or waived, (i) each Debtor shall have the exclusive right to exercise the voting and consensual rights and powers that such Debtor would have otherwise been entitled to exercise pursuant to the
terms of Section 7(a)(i) hereof and (ii) the Collateral Agent shall promptly repay to each applicable Debtor (without interest) all dividends, interest, principal or other distributions that such Debtor would otherwise be permitted to
retain pursuant to Section 7(a)(ii) hereof and that have not been applied to the repayment of the Secured Obligations. 

(e)        Without in any way limiting the foregoing, each Debtor hereby grants to the
Secured Parties, effective and exercisable solely upon the occurrence and during the continuation of an Event of Default, a royalty-free (and free of any other obligation of payment or compensation),
irrevocable (solely during the continuation of an Event of Default), non-exclusive license and right to use and sublicense (in the ordinary course of business), in connection with any foreclosure or other realization by the Collateral Agent or the
Secured Parties on all or any part of the Collateral to the extent permitted by law and this Agreement, all Intellectual Property Collateral (excluding any rights under a License that by its terms is prohibited from being sublicensed by Debtor to
the Collateral Agent) now owned or hereafter acquired by such Debtor, and wherever the same may be located and including in such license access to all media in which any of the licensed items may be recorded or stored and to all computer software
and programs used for the compilation or printout thereof, the right to prosecute and maintain all such Intellectual Property Collateral and the right to sue for past infringement of such Intellectual Property Collateral. The license and right
granted to the Secured Parties hereby shall be without any royalty or fee or charge whatsoever with respect to fees payable by the Secured Parties to Debtors. 

(f)        The powers conferred upon the Secured Parties hereunder are solely to
protect their interest in the Collateral and shall not impose on them any duty to exercise such powers. The Collateral Agent shall be deemed to have exercised reasonable care in the custody and preservation of the Collateral in its possession or
control if such Collateral is accorded treatment substantially equivalent to that which the Collateral Agent accords its own property, consisting of similar type assets, it being understood, however, that the Collateral Agent shall have no
responsibility for (i) ascertaining or taking any action with respect to calls, conversions, exchanges, maturities, tenders or other matters relating to any Collateral, whether or not the Collateral Agent has or is deemed to have knowledge of
such matters, (ii) taking any necessary steps to preserve rights against any parties with respect to any Collateral, or (iii) initiating any action to protect the Collateral or any part thereof against the possibility of a decline in
market value. This Agreement constitutes an assignment of rights only and not an assignment of any 

  
 -16- 

 
duties or obligations of the Debtors in any way related to the Collateral, and the Collateral Agent shall have no duty or obligation to discharge any such duty or obligation. Neither any Secured
Party nor any party acting as attorney for any Secured Party shall be liable for any acts or omissions or for any error of judgment or mistake of fact or law other than such person’s gross negligence or willful misconduct as determined by a
final non-appealable order of a court of competent jurisdiction. 

(g)        Failure by the Collateral Agent to exercise any right, remedy or option
under this Agreement or any other agreement between any Debtor and the Collateral Agent or provided by law, or delay by the Collateral Agent in exercising the same, shall not operate as a waiver; and no waiver shall be effective unless it is in
writing, signed by the party against whom such waiver is sought to be enforced and otherwise complies with the requirements set forth in Section 6.04 of the Indenture and then only to the extent specifically stated. The rights and remedies of
the Secured Parties under this Agreement shall be cumulative and not exclusive of any other right or remedy which any Secured Party may have. 

Section 10.        Application of Proceeds.   The proceeds and
avails of the Collateral or any Mortgaged Property at any time received by the Collateral Agent upon the occurrence and during the continuation of any Event of Default pursuant to any exercise of remedies shall, when received by the Collateral Agent
in cash or its equivalent, be applied by the Collateral Agent in reduction of, or held as collateral security for, the Secured Obligations in accordance with the terms of the Indenture. 

The Debtors shall remain liable to the Secured Parties for any deficiency. Any surplus remaining after the Termination Date has occurred
shall be returned to the Issuer, as agent for the Debtors, or to whomsoever the Collateral Agent reasonably determines is lawfully entitled thereto. 

Section 11.        Continuing Agreement; Release.   (a) Liens securing the
Secured Obligations will be released, in whole or in part, as provided in Section 12.03 of the Indenture. 

(b)        If the Collateral Agent shall be directed or permitted pursuant to Section 12.03 of
the Indenture to release any Lien created hereby upon any Collateral (including any Collateral sold or disposed of by any Debtor in a transaction permitted by the Indenture (other than a transfer to another Debtor)), such Collateral shall be
automatically released from the Lien created hereby to the extent provided under, and subject to the terms and conditions set forth in, Section 12.03 of the Indenture, all without delivery of any instrument or performance of any act by any
party, and all rights to such Collateral shall revert to the Debtors. In connection therewith, the Collateral Agent at the request and sole expense of the Issuer, shall execute and deliver to the Issuer all releases or other documents, including,
without limitation, UCC termination statements, reasonably necessary or desirable for the release of the Lien created hereby on such Collateral. A Debtor shall be automatically released from its obligations hereunder in the event that all the
capital stock of such Debtor shall be so sold or disposed (other than a transfer to another Debtor) or if such Debtor ceases to be a Restricted Subsidiary or otherwise becomes an Excluded Subsidiary as a result of a transaction or designation
permitted under the Indenture. Any execution and delivery of documents pursuant to this Section 11(b) shall be without recourse to or representation or warranty by the Collateral Agent. 

Section 12.        The Collateral Agent.   (a) In acting
under or by virtue of this Agreement, the Collateral Agent shall be entitled to all the rights, authority, privileges, and immunities provided in the Indenture, all of which provisions of said Indenture (including, without limitation,
Section 12.09 thereof) are incorporated by reference herein with the same force and effect as if set forth herein in their entirety except that references therein to (i) “Holders” shall be references herein to “Secured
Parties” and (ii) “Issuer” and “Guarantor” shall be references herein to “Debtor” as context dictates. The Collateral Agent hereby disclaims any representation or warranty to the Secured Parties or any other
holders of the Secured 

  
 -17- 

 
Obligations concerning the perfection of the liens and security interests granted hereunder or in the value of any of the Collateral. 

(b)        The parties hereto agree that the Collateral Agent shall be entitled to
indemnification and reimbursement of its expenses incurred hereunder as provided in Section 7.07 of the Indenture as if such sections were set out in full herein and references to “the Trustee” therein were references to “the
Collateral Agent” and references to “Issuer” and “Guarantor” therein were references to “Debtor” as the context indicates. The obligations of the Debtors under this clause shall survive termination of this
Agreement and the resignation or removal of the Collateral Agent. 

Section 13.        Intercreditor Agreement.   Notwithstanding
anything herein to the contrary, the liens and security interests granted to the Collateral Agent pursuant to this Agreement and the exercise of any right or remedy by the Collateral Agent hereunder, are subject to the provisions of the
Intercreditor Agreement. In the event of any conflict between the terms of the Intercreditor Agreement and the terms of this Agreement, the terms of the Intercreditor Agreement shall govern and control. Notwithstanding anything herein to the
contrary, prior to the Discharge of First Lien Obligations (as defined in the First Priority Intercreditor Agreement) that are Credit Agreement Obligations (as defined in the First Priority Intercreditor Agreement), with respect to Shared Collateral
(as defined in the First Priority Intercreditor Agreement), the requirements of this Agreement to deliver Collateral to the Collateral Agent shall be deemed satisfied by the delivery thereof to the Applicable Authorized Representative (as defined in
the First Priority Intercreditor Agreement) as bailee for the Collateral Agent as provided in the First Priority Intercreditor Agreement; provided that as of the date hereof, the Applicable Authorized Representative is the Senior Secured
Credit Facilities Collateral Agent. 
 Section 14.        Miscellaneous.
  (a) This Agreement may only be waived or modified in writing in accordance with the requirements of Article IX of the Indenture. This Agreement shall create a continuing lien on and security interest in the Collateral and shall be
binding upon each Debtor, its successors and assigns and shall inure, together with the rights and remedies of the Secured Parties hereunder, to the benefit of the Secured Parties and their successors and permitted assigns; provided, however,
that no Debtor may assign its rights or delegate its duties hereunder without the Collateral Agent’s prior written consent. Without limiting the generality of the foregoing, and subject to the provisions of the Indenture, any Holder may
transfer any Note held by it to any other person subject to the requirements of Section 2.06 of the Indenture, and such other person shall thereupon become vested with all the benefits in respect thereof granted to such Holder herein or
otherwise. 
 (b)        All notices and other communications hereunder shall comply
with Section 11.02 of the Indenture; provided that, the address information for each Debtor shall be that expressed for the Issuer in such Section. 

(c)        Any provision of this Agreement which is unenforceable in any jurisdiction
shall, as to such jurisdiction, be ineffective to the extent of such unenforceability without invalidating the remaining provisions hereof or affecting the validity or enforceability of such provision in any other jurisdiction. All rights, remedies
and powers provided in this Agreement may be exercised only to the extent that the exercise thereof does not violate any applicable mandatory provisions of law, and all the provisions of this Agreement are intended to be subject to all applicable
mandatory provisions of law which may be controlling and to be limited to the extent necessary so that they will not render this Agreement invalid or unenforceable. 

(d)        The lien and security interest herein created and provided for stand as
direct and primary security for the Secured Obligations of the Issuer arising under or otherwise relating to the Indenture as well as for the other Secured Obligations secured hereby. No application of any sums received by the

  
 -18- 

 
Secured Parties in respect of the Collateral or any disposition thereof to the reduction of the Secured Obligations or any part thereof shall in any manner entitle any Debtor to any right, title
or interest in or to the Secured Obligations or any collateral or security therefor, whether by subrogation or otherwise, unless and until all Secured Obligations have been fully paid and satisfied and the Termination Date has occurred. Each Debtor
acknowledges and agrees that the lien and security interest hereby created and provided are absolute and unconditional and shall not in any manner be affected or impaired by any acts or omissions whatsoever of any Secured Party or any other holder
of any Secured Obligations, and without limiting the generality of the foregoing, the lien and security interest hereof shall not be impaired by any acceptance by any Secured Party or any other holder of any Secured Obligations of any other security
for or guarantors upon any of the Secured Obligations or by any failure, neglect or omission on the part of any Secured Party or any other holder of any of the Secured Obligations to realize upon or protect any of the Secured Obligations or any
collateral or security therefor. The lien and security interest hereof shall not in any manner be impaired or affected by (and the Secured Parties, without notice to anyone, are hereby authorized to make from time to time) any sale, pledge,
surrender, compromise, settlement, release, renewal, extension, indulgence, alteration, substitution, exchange, change in, modification or disposition of any of the Secured Obligations or of any collateral or security therefor, or of any guaranty
thereof, or of any instrument or agreement setting forth the terms and conditions pertaining to any of the foregoing. The issuance of Additional Notes in such amounts and on such terms as the Issuer may elect in accordance with the terms of the
Indenture shall not in any manner impair the lien and security interest created and provided for. In order to realize hereon and to exercise the rights granted the Secured Parties hereunder and under applicable law, there shall be no obligation on
the part of any Secured Party or any other holder of any Secured Obligations at any time to first resort for payment to the Issuer or any other Debtor or to any guaranty of the Secured Obligations or any portion thereof or to resort to any other
collateral, security, property, liens or any other rights or remedies whatsoever, and the Secured Parties shall have the right to enforce this Agreement against any Debtor or its Collateral irrespective of whether or not other proceedings or steps
seeking resort to or realization upon or from any of the foregoing are pending. 

(e)        In the event the Secured Parties shall at any time in their discretion
permit a substitution of Debtors hereunder or a party shall wish to become a Debtor hereunder, such substituted or additional Debtor shall, upon executing an agreement in the form attached hereto as Schedule A, become a party hereto and be bound by
all the terms and conditions hereof to the same extent as though such Debtor had originally executed this Agreement and, in the case of a substitution, in lieu of the Debtor being replaced. Any such agreement shall contain information as to such
Debtor necessary to update Schedules 1, 3, 4, 5, 6 and 7 to the Perfection Certificate with respect to it. No such substitution shall be effective absent the written consent of the Collateral Agent nor shall it in any manner affect the
obligations of the other Debtors hereunder. 
 (f)        This Agreement may be
executed in counterparts and by different parties hereto on separate counterparts, each of which shall be an original, but all together one and the same instrument. Delivery of executed counterparts of this Agreement by telecopy or by e-mail of an
Adobe portable document format file (also known as a “PDF” file) shall be effective as originals. Each Debtor acknowledges that this Agreement is and shall be effective upon its execution and delivery by such Debtor to the Collateral
Agent, and it shall not be necessary for the Collateral Agent to execute this Agreement or any other acceptance hereof or otherwise to signify or express its acceptance hereof. 

(g)        No Secured Party (other than the Collateral Agent) shall have the right to
institute any suit, action or proceeding in equity or at law in connection with this Agreement for the enforcement of any remedy under or upon this Agreement; it being understood and intended that no one or more of the Secured Parties (other than
the Collateral Agent) shall have any right in any manner whatsoever to enforce any right hereunder, and that all proceedings at law or in equity shall be instituted, had and 

  
 -19- 

 
maintained by the Collateral Agent in the manner herein provided and for the benefit of the Secured Parties. 

(h)        THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER
SHALL BE GOVERNED BY, AND CONSTRUED BY AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK. The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning of any provision
hereof. 
 (i)        Each Debtor hereby submits to the exclusive jurisdiction of
the United States District Court for the Southern District of New York and of any New York state court sitting in New York City in the borough of Manhattan, for purposes of all legal proceedings arising out of or relating to this Agreement or the
transactions contemplated hereby. Each Debtor irrevocably waives, to the fullest extent permitted by law, any objection which it may now or hereafter have to the laying of the venue of any such proceeding brought in such a court and any claim that
any such proceeding brought in such a court has been brought in an inconvenient form. Each of the parties hereto agrees that a final judgment in any such proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the
judgment or in any other manner provided by law. Nothing in this Agreement shall affect any right that (i) any party hereto may otherwise have to bring any proceeding relating to this Agreement against any other party hereto or their respective
properties in the courts of any jurisdiction (A) for purposes of enforcing a judgment or (B) in connection with any pending bankruptcy, insolvency or similar proceeding in such jurisdiction or (ii) the Collateral Agent or any other
Secured Party may otherwise have to bring any proceeding relating to this Agreement against any Debtor or its properties in the courts of any jurisdiction in connection with exercising remedies against any Collateral in a jurisdiction in which such
Collateral is located. EACH DEBTOR AND, BY ACCEPTING THE BENEFITS OF THIS AGREEMENT,
EACH SECURED PARTY HEREBY IRREVOCABLY WAIVES ANY AND ALL RIGHT TO
TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING
TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY. 

Section 15.        Other Actions. Each Debtor agrees that, in the event
any Debtor, pursuant to the Senior Secured Credit Facilities Security Agreement or any other First Lien Security Document (as defined in the Intercreditor Agreement), takes any action to grant or perfect a Lien in favor of the Senior Secured Credit
Facilities Collateral Agent or any other First Lien Secured Parties (as defined in the Intercreditor Agreement) in any assets, such Debtor shall also take such action to grant or perfect a Lien in favor of the Collateral Agent to secure the Secured
Obligations without request of the Collateral Agent, including, without limitation, with respect to any property and real property in which the Senior Secured Credit Facilities Collateral Agent directs a Debtor to grant or perfect a lien or take
such other action under the Senior Secured Credit Facilities Security Agreement. 

[SIGNATURE
PAGES TO FOLLOW] 

  
 -20- 

 IN WITNESS WHEREOF, each Debtor has caused this Security Agreement to be duly executed and delivered as of the date first above written.

  

					
	 “Debtors”

	WESTERN DIGITAL CORPORATION
		
	 By:
	 	 /s/ Olivier Leonetti

		 	 Name:
	 	 Olivier Leonetti

		 	 Title:
	 	 Chief Financial Officer

  

					
	
	WESTERN DIGITAL TECHNOLOGIES, INC
		
	By:	 	/s/ Michael C. Ray
		 	Name:	 	Michael C. Ray
		 	 Title:
	 	 Executive Vice President, Chief Legal Officer and Secretary

  

					
	
	 HGST, INC.
 WD MEDIA,
LLC

		
	By:	 	/s/ Michael C. Ray
		 	Name:	 	Michael C. Ray
		 	 Title:
	 	 Secretary

  

					
	
	WESTERN DIGITAL (FREMONT), LLC
		
	By:	 	/s/ Michael C. Ray
		 	Name:	 	Michael C. Ray
		 	Title:	 	Vice President and Secretary

 Accepted and agreed to as of the date first above written. 

 

			
	U.S. Bank National Association, as Collateral Agent
		
	By:	 	/s/    Paula Oswald        
	Name:	 	 Paula Oswald

	Title:	 	 Vice President

  

 SCHEDULE A 

[FORM OF]
ASSUMPTION AND SUPPLEMENTAL SECURITY AGREEMENT 
 THIS AGREEMENT dated as of this
[            ]th day of [            ], 20[ ] from the entities listed on the signature pages hereto (collectively, the
“New Debtors”), to U.S. Bank National Association (“U.S. Bank”), as collateral agent for the Secured Parties (defined in the Security Agreement hereinafter identified and defined) (U.S. Bank acting as such agent and
any successor or successors to U.S. Bank in such capacity being hereinafter referred to as the “Collateral Agent”). 
 PRELIMINARY STATEMENTS 

A.        Western Digital Corporation, a Delaware corporation (the “Issuer”), and
certain other parties have executed and delivered to the Collateral Agent that certain Security Agreement dated as of [            ],
20[            ] (such Security Agreement, as the same may from time to time be amended, restated, amended and restated, modified or restated, including supplements thereto which add
additional parties as Debtors thereunder, being hereinafter referred to as the “Security Agreement”), pursuant to which such parties (the “Existing Debtors”) have granted to the Collateral Agent for the benefit of
the Secured Parties a lien on and security interest in the Existing Debtors’ Collateral to secure the Secured Obligations. 

B.        All capitalized terms used in this Agreement without definition shall have the same meaning
herein as such terms have in the Security Agreement, except that any reference to the term “Debtor” or “Debtors” and any provision of the Security Agreement providing meaning to such term shall be deemed a reference to the
Existing Debtors and the New Debtors. 
 C.        The Issuer provides each New Debtor with
substantial financial, managerial, administrative, and/or technical support and each New Debtors will benefit, directly and indirectly, from the financial accommodations extended by the Secured Parties to the Issuer. 

NOW,
THEREFORE, FOR VALUE RECEIVED, and in consideration of financial accommodations given or to be given to
the Issuer by the Secured Parties from time to time, each New Debtor hereby agrees as follows: 

1.        Each New Debtor acknowledges and agrees that it shall become a “Debtor” party to
the Security Agreement effective upon the date of such New Debtor’s execution of this Agreement and the delivery of this Agreement to the Collateral Agent, and that upon such execution and delivery, all references in the Security Agreement to
the terms “Debtor” or “Debtors” shall be deemed to include such New Debtor. Without limiting the generality of the foregoing, each New Debtor hereby repeats and reaffirms all grants (including the grant of a lien and security
interest), covenants, agreements, representations, and warranties contained in the Security Agreement as amended hereby, each and all of which are and shall remain applicable to the Collateral from time to time owned by such New Debtor or in which
such New Debtor from time to time has any rights. Without limiting the foregoing, in order to secure payment of the Secured Obligations, whether now existing or hereafter arising, each New Debtor does hereby grant to the Collateral Agent for the
benefit of the Secured Parties, and hereby agrees that the Collateral Agent has and shall continue to have until the Termination Date for the benefit of the Secured Parties a continuing lien on and security interest in all of such New Debtor’s
Collateral, including, without limitation, all of such New Debtor’s Accounts, Chattel Paper, Instruments, Documents, General Intangibles, Letter-of-Credit Rights, Supporting Obligations, Deposit Accounts, Investment Property, Inventory,
Equipment, Fixtures, Commercial Tort Claims, and all of the other Collateral other than the 

  
 A-1 

 
Excluded Property, each and all of such granting clauses being incorporated herein by reference with the same force and effect as if set forth herein in their entirety, except that all references
in such clauses to the Existing Debtors or any of them shall be deemed to include references to such New Debtor. Nothing contained herein shall in any manner impair the priority of the liens and security interests heretofore granted in favor of the
Collateral Agent under the Security Agreement. 
 2.        Schedules 1, 3, 4, 5, 6 and 7 to
the Perfection Certificate shall be supplemented by the information set forth on the attached Supplements to each of Schedules 1, 3, 4, 5, 6 and 7 to the Perfection Certificate with respect to each New Debtor. 

3.        Each New Debtor hereby acknowledges and agrees that the Secured Obligations are secured by
all of the Collateral according to, and otherwise on and subject to, the terms and conditions of the Security Agreement to the same extent and with the same force and effect as if such New Debtor had originally been one of the Existing Debtors under
the Security Agreement and had originally executed the same as such an Existing Debtor. 

4.        Except as specifically modified hereby, all of the terms and conditions of the Security
Agreement shall stand and remain unchanged and in full force and effect. 
 5.        Each New
Debtor agrees to execute and deliver such further instruments and documents and do such further acts and things as the Collateral Agent may reasonably deem necessary or proper to carry out more effectively the purposes of this Agreement. 

6.        No reference to this Agreement need be made in the Security Agreement or in any other
document or instrument making reference to the Security Agreement, any reference to the Security Agreement in any of such to be deemed a reference to the Security Agreement as modified hereby. 

7.        THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL BE GOVERNED
BY, AND CONSTRUED BY AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK. 
 [Remainder of page intentionally left blank]

  
 A-2 

 SUPPLEMENTS 

SUPPLEMENT TO
SCHEDULE 1 

LEGAL NAMES

 SUPPLEMENT TO SCHEDULE 3 

OWNED REAL PROPERTY 

SUPPLEMENT TO
SCHEDULE 4 

EQUITY
INTERESTS IN A SUBSIDIARY AND OTHER EQUITY INTERESTS 

SUPPLEMENT TO
SCHEDULE 5 

INSTRUMENTS AND
TANGIBLE CHATTEL PAPER 

SUPPLEMENT TO
SCHEDULE 6 
 INTELLECTUAL PROPERTY 

SUPPLEMENT TO
SCHEDULE 7 
 COMMERCIAL TORT CLAIMS 

  
 A-3 

 
			
	 [New Debtor[s]]

		
	 By:
	 	  

		
		 	     Name:

		
		 	     Title:

  
 A-4 

 Accepted and agreed to as of the date first above written. 

 

					
	 U.S. BANK NATIONAL ASSOCIATION, as Collateral Agent

		
	 By:
	 	  

			
		 	 Name:
	 	  

			
		 	 Title:
	 	

  
 A-5

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