FIRST AMENDMENT TO

NOTE PURCHASE AGREEMENT

This First Amendment to Note Purchase Agreement (this “Amending Agreement”), dated April 25, 2025, by and among Netskope, Inc., a Delaware corporation (the “Company”) and the Investors party hereto.

RECITALS

WHEREAS, the parties hereto have entered into that certain Note Purchase Agreement, together with the other parties thereto, dated as of August 13, 2024 (the “Original Agreement”, and the Original Agreement, as amended by this Amending Agreement, and as otherwise amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “Agreement”);

WHEREAS, pursuant to Section 12(a) of the Original Agreement, the amendments to the Original Agreement contemplated hereby may be effected with the written consent of the Company and the Investors holding at least 60% of the aggregate outstanding principal amount of the Notes; and

WHEREAS, the Investors and the Company wish to so amend the Original Agreement;

NOW THEREFORE, in consideration of the foregoing and the covenants, agreements and conditions set forth in this Amending Agreement, and intending to be legally bound hereby, each party hereto hereby agrees as follows:

Article I.

DEFINITIONS

Section 1.1 Capitalized terms used in this Amending Agreement that are not defined herein have the meanings given to them in the Original Agreement.

Article II.

AMENDMENTS TO THE ORIGINAL AGREEMENT

Section 2.1 The definition of “Permitted Indebtedness” in Section 6(a) of the Original Agreement is hereby amended by

“(b) the Indebtedness under the 3.75% Convertible Senior PIK Toggle Notes due 2027 that were issued pursuant to the note purchase agreement, dated as of December 22, 2022 (as amended by the First Amendment to the Note Purchase Agreement dated as of April 25, 2025, and as otherwise amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “2027 Note Purchase Agreement”) and the indenture, dated as of December 22, 2022 (as amended and supplemented by the First Supplemental Indenture dated as of April 25, 2025 (the “First Supplemental Indenture”),

and as otherwise amended, restated, amended and restated, supplemented or otherwise modified from time to time, the “2027 Notes Indenture” and the notes issued thereunder, the “2027 Notes”) and the related guarantees;”;

Section 2.2 Clause (c) of the definition of “Refinancing Indebtedness” in Section 6(a) of the Original Agreement is hereby deleted in its entirety and replaced with the following:

“(c) such refinancing Indebtedness is Incurred in an aggregate principal amount (or if issued with original issue discount, an aggregate issue price) that is equal to or less than the sum of the aggregate principal amount (or if issued with original issue discount, the aggregate accreted value) then outstanding of the Indebtedness being refinanced (plus, without duplication, any additional Indebtedness Incurred to pay interest, defeasance costs, prepayment, redemption or repurchase fees or premiums (including tender premiums) required by the instruments governing such existing Indebtedness (for the avoidance of doubt, with respect to the Indebtedness under the 2027 Notes or the Notes, as applicable, such fees and premiums shall include any fees and premiums incurred in connection with “Target Return Multiple” (as defined in the 2027 Notes Indenture or the Indenture, as applicable) and “Target Return Repurchase Amount” (as defined in the 2027 Notes Indenture or the Indenture, as applicable) pursuant to the 2027 Notes Indenture or the Indenture, as applicable) and fees, underwriting discounts and other costs and expenses incurred in connection therewith)”.

Article III.

MISCELLANEOUS

Section 3.1 Reference to and Effect on the Original Agreement.

On and after the date of this Amending Agreement, any reference to “this Agreement” in the Original Agreement and any reference to the Original Agreement in any other agreements will mean the Original Agreement as amended by this Amending Agreement. Except as specifically amended by this Amending Agreement, the provisions of the Original Agreement remain in full force and effect.

Section 3.2 Expenses.

The Company shall reimburse the Investors for their reasonable expenses (including the reasonable fees and expenses of outside counsel and all other third party consultants) incurred in connection with the transactions contemplated hereby, the amendment to the 2027 Note Purchase Agreement dated as of the date hereof and the First Supplemental Indenture, subject to a cap of $50,000.00 for all of the Investors party hereto other than the Lead Investor in the aggregate on a pro rata basis based on the number of Notes and/or 2027 Notes that they hold, and subject to a cap of $200,000.00 for the Lead Investor; provided, that (i) the amounts reimbursable by the Company

under this Section 3.2 and Section 3.2 of such amendment to the 2027 Note Purchase Agreement shall not be duplicative and (ii) the total reimbursement to any Investor (as defined herein or under such amendment) (or group thereof) pursuant to this Section 3.2 and Section 3.2 of such amendment shall not exceed the applicable cap set forth above.

Section 3.3 Binding Effect.

This Amending Agreement and all of the provisions hereof shall be binding upon and shall inure to the benefit of the parties hereof and the parties to the Original Agreement and their respective successors and permitted assigns.

Section 3.4 Beneficial Ownership.

Each Investor party hereto hereby certifies, represents and warrants to each other party hereto that (i) except to the extent provided in Section 3 of Annex I to that certain Assignment and Assumption, dated as of December 3, 2024, between such Investors and NHTV II Nitro II Investor LP and acknowledged and consented to by the Company, in the case of each of Prospector Opportunities Fund, LP and Calamos Aksia Alternative Credit and Income Fund, it is the legal and beneficial holder of, or the investment manager with sole discretionary authority in respect of, the outstanding aggregate principal amount of Notes set forth under such Investor’s name on its signature page and (ii) that it continues to beneficially hold as of the date hereof the outstanding aggregate principal amount of the Notes set forth under its signature block.

Section 3.5 Miscellaneous.

Section 10, 12(b), 12(c), 12(e), 12(h), 12(i) and 12(k) of the Original Agreement shall apply to this Amending Agreement mutatis mutandis.

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IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.

IN WITNESS WHEREOF, the parties hereto have caused this Amending Agreement to be executed by their duly authorized representatives as of the date first above written.