Hewlett Packard Enterprise Co 10-Q

Item 5. Other Information Trading Plans During the fiscal quarter ended April 30, 2026, the following trading plans were adopted or terminated by our directors or officers, as applicable: Name & Title Date of Adoption / Termination Character of Trading Arrangement (1) Aggregate Number of Shares of Common Stock to be Purchased/Sold Pursuant to Trading Arrangement Duration of Plan (2) Jeremy Cox Adopted March 13, 2026 Rule 10b5-1 Trading Arrangement Up to 123,720 shares to be sold December 9, 2026- June 1, 2027 Senior Vice President Controller and Chief Tax Officer Maeve Culloty Adopted March 17, 2026 Rule 10b5-1 Trading Arrangement Up to 66,331 shares to be sold December 9, 2026- June 4, 2027 Executive Vice President, President and CEO, HPE Financial Services Kirt Karros Adopted March 23, 2026 Rule 10b5-1 Trading Arrangement Up to 58,747 shares to be sold June 22, 2026- September 17, 2026 Senior Vice President, Treasurer, Head of Corporate Development (1) Each trading arrangement marked as a “Rule 10b5-1 Trading Arrangement” is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), as amended (the “Rule”). (2) Each trading arrangement marked as a “Rule 10b5-1 Trading Arrangement” only permits transactions after the indicated duration start date and, in any case, upon expiration of the applicable mandatory cooling-off period under the Rule, and until the earlier of the indicated duration end date or completion of all sales contemplated in the Rule 10b5-1 Trading Arrangement. Item 6. Exhibits. The Exhibit Index beginning on page 66 of this report sets forth a list of exhibits. 65 Table of Contents HEWLETT PACKARD ENTERPRISE COMPANY AND SUBSIDIARIES EXHIBIT INDEX Incorporated by Reference Exhibit Number Exhibit Description Form File No. Exhibit(s) Filing Date 2.1 Separation and Distribution Agreement, dated as of October 31, 2015, by and among Hewlett-Packard Company, Hewlett Packard Enterprise Company and the Other Parties Thereto 8-K 001-37483 2.1 November 5, 2015 2.2 Transition Services Agreement, dated as of November 1, 2015, by and between Hewlett-Packard Company and Hewlett Packard Enterprise Company 8-K 001-37483 2.2 November 5, 2015 2.3 Employee Matters Agreement, dated as of October 31, 2015, by and between Hewlett-Packard Company and Hewlett Packard Enterprise Company 8-K 001-37483 2.4 November 5, 2015 2.4 Real Estate Matters Agreement, dated as of October 31, 2015, by and between Hewlett-Packard Company and Hewlett Packard Enterprise Company 8-K 001-37483 2.5 November 5, 2015 2.5 Master Commercial Agreement, dated as of November 1, 2015, by and between Hewlett-Packard Company and Hewlett Packard Enterprise Company 8-K 001-37483 2.6 November 5, 2015 2.6 Information Technology Service Agreement, dated as of November 1, 2015, by and between Hewlett-Packard Company and HP Enterprise Services, LLC 8-K 001-37483 2.7 November 5, 2015 2.7 Agreement and Plan of Merger, dated as of May 24, 2016, by and among Hewlett Packard Enterprise Company, Everett SpinCo, Inc., Computer Sciences Corporation, and Everett Merger Sub, Inc. 8-K 001-37483 2.1 May 26, 2016 2.8 Separation and Distribution Agreement, dated as of May 24, 2016, by and between Hewlett Packard Enterprise Company and Everett SpinCo, Inc. 8-K 001-37483 2.2 May 26, 2016 2.9 Agreement and Plan of Merger, dated as of September 7, 2016, by and among Hewlett Packard Enterprise Company, Seattle SpinCo, Inc., Micro Focus International plc, Seattle Holdings, Inc. and Seattle MergerSub, Inc. 8-K 001-37483 2.1 September 7, 2016 2.10 Separation and Distribution Agreement, dated as of September 7, 2016, by and between Hewlett Packard Enterprise Company and Seattle SpinCo, Inc. 8-K 001-37483 2.2 September 7, 2016 2.11 First Amendment to the Agreement and Plan of Merger, dated as of November 2, 2016, by and among Hewlett Packard Enterprise Company, Everett SpinCo, Inc., New Everett Merger Sub Inc., Computer Sciences Corporation, and Everett Merger Sub, Inc. 8-K 001-37483 2.1 November 2, 2016 2.12 First Amendment to the Separation and Distribution Agreement, dated as of November 2, 2016, by and between Hewlett Packard Enterprise Company and Everett SpinCo, Inc. 8-K 001-37483 2.2 November 2, 2016 2.13 Tax Matters Agreement, dated March 31, 2017, by and among Hewlett Packard Enterprise Company, Everett SpinCo, Inc., and Computer Sciences Corporation 8-K 001-38033 2.2 April 6, 2017 2.14 IP Matters Agreement, dated March 31, 2017, by and between Hewlett Packard Enterprise Company, Hewlett Packard Enterprise Development LP, and Everett SpinCo, Inc. 8-K 001-38033 2.3 April 6, 2017 2.15 Transition Services Agreement, dated March 31, 2017, by and between Hewlett Packard Enterprise Company and Everett SpinCo, Inc. 8-K 001-38033 2.4 April 6, 2017 66 Table of Contents 2.16 Real Estate Matters Agreement, dated March 31, 2017, by and between Hewlett Packard Enterprise Company and Everett SpinCo, Inc. 8-K 001-38033 2.5 April 6, 2017 2.17 Fourth Amendment to the Separation and Distribution Agreement, dated March 31, 2017, by and between Hewlett Packard Enterprise Company and Everett SpinCo, Inc. 8-K 001-38033 2.6 April 6, 2017 2.18 Tax Matters Agreement, dated September 1, 2017, by and among Hewlett Packard Enterprise Company, Seattle SpinCo, Inc., and Micro Focus International plc 8-K 001-37483 2.1 September 1, 2017 2.19 Intellectual Property Matters Agreement, dated September 1, 2017, by and between Hewlett Packard Enterprise Company, Hewlett Packard Enterprise Development LP, and Seattle SpinCo, Inc. 8-K 001-37483 2.2 September 1, 2017 2.20 Transition Services Agreement, dated September 1, 2017, by and between Hewlett Packard Enterprise Company and Seattle SpinCo, Inc. 8-K 001-37483 2.3 September 1, 2017 2.21 Real Estate Matters Agreement, dated September 1, 2017, by and between Hewlett Packard Enterprise Company and Seattle SpinCo, Inc. 8-K 001-37483 2.4 September 1, 2017 3.1 Registrant's Restated Certificate of Incorporation 8-K 001-37483 3.2 April 12, 2024 3.2 Registrant's Second Amended and Restated Bylaws effective September 27, 2023 8-K 001-37483 3.1 September 28, 2023 3.3 Certificate of Designation of Series A Junior Participating Redeemable Preferred Stock of Hewlett Packard Enterprise Company 8-K 001-37483 3.1 March 20, 2017 3.4 Certificate of Designation of Series B Junior Participating Redeemable Preferred Stock of Hewlett Packard Enterprise Company 8-K 001-37483 3.2 March 20, 2017 3.5 Corrected Certificate of Designations of 7.625% Series C Mandatory Convertible Preferred Stock of Hewlett Packard Enterprise Company 8-K 001-37483 3.8 December 19, 2024 4.1 Indenture, dated as of October 9, 2015, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee 8-K 001-37483 4.1 October 13, 2015 4.2 Sixth Supplemental Indenture, dated as of October 9, 2015, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company's 6.200% notes due 2035 (including the form of 6.200% notes due 2035) 8-K 001-37483 4.7 October 13, 2015 4.3 Seventh Supplemental Indenture, dated as of October 9, 2015, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company's 6.350% notes due 2045 (including the form of 6.350% notes due 2045) 8-K 001-37483 4.8 October 13, 2015 4.4 Twenty-First Supplemental Indenture, dated as of June 14, 2023, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 5.250% notes due 2028 (including the form of 5.250% notes due 2028) 8-K 001-37483 4.3 June 14, 2023 4.5 Twenty-Second Supplemental Indenture, dated as of September 26, 2024, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.450% notes due 2026 (including the form of 4.450% notes due 2026) 8-K 001-37483 4.2 September 26, 2024 67 Table of Contents 4.6 Twenty-Third Supplemental Indenture, dated as of September 26, 2024, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.400% notes due 2027 (including the form of 4.400% notes due 2027) 8-K 001-37483 4.3 September 26, 2024 4.7 Twenty-Fourth Supplemental Indenture, dated as of September 26, 2024, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.550% notes due 2029 (including the form of 4.550% notes due 2029) 8-K 001-37483 4.4 September 26, 2024 4.8 Twenty-Fifth Supplemental Indenture, dated as of September 26, 2024, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.850% notes due 2031 (including the form of 4.850% notes due 2031) 8-K 001-37483 4.5 September 26, 2024 4.9 Twenty-Sixth Supplemental Indenture, dated as of September 26, 2024, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 5.000% notes due 2034 (including the form of 5.000% notes due 2034) 8-K 001-37483 4.6 September 26, 2024 4.10 Twenty-Seventh Supplemental Indenture, dated as of September 26, 2024, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 5.600% notes due 2054 (including the form of 5.600% notes due 2054) 8-K 001-37483 4.7 September 26, 2024 4.11 Twenty-Eighth Supplemental Indenture, dated as of September 15, 2025, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.050% notes due 2027 (including the form of 4.050% notes due 2027) 8-K 001-37483 4.2 September 15, 2025 4.12 Twenty-Ninth Supplemental Indenture, dated as of September 15, 2025, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s floating rate notes due 2028 (including the form of floating rate notes due 2028) 8-K 001-37483 4.3 September 15, 2025 4.13 Thirtieth Supplemental Indenture, dated as of September 15, 2025, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.150% notes due 2028 (including the form of 4.150% notes due 2028) 8-K 001-37483 4.4 September 15, 2025 4.14 Thirty-First Supplemental Indenture, dated as of September 15, 2025, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.400% notes due 2030 (including the form of 4.400% notes due 2030) 8-K 001-37483 4.5 September 15, 2025 68 Table of Contents 4.15 Thirty-Second Supplemental Indenture, dated as of March 23, 2026, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s floating rate notes due 2028 (including the form of floating rate notes due 2028) 8-K 001-37483 4.2 March 23, 2026 4.16 Thirty-Third Supplemental Indenture, dated as of March 23, 2026, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.500% notes due 2028 (including the form of 4.500% notes due 2028) 8-K 001-37483 4.3 March 23, 2026 4.17 Thirty-Fourth Supplemental Indenture, dated as of March 23, 2026, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 4.600% notes due 2029 (including the form of 4.600% notes due 2029) 8-K 001-37483 4.4 March 23, 2026 4.18 Thirty-Fifth Supplemental Indenture, dated as of March 23, 2026, between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, relating to Hewlett Packard Enterprise Company’s 5.250% notes due 2033 (including the form of 5.250% notes due 2033) 8-K 001-37483 4.5 March 23, 2026 4.19 Form of Subordinated Indenture between Hewlett Packard Enterprise Company and The Bank of New York Mellon Trust Company, N.A., as Trustee S-3ASR 333-222102 4.5 December 15, 2017 4.20 Form of 7.625% Series C Mandatory Convertible Preferred Stock (included in Exhibit 3.1 to the Registrant’s Form 8-K filed on September 13, 2024, which is incorporated by reference) 8-K 001-37483 3.1 September 13, 2024 4.21 Description of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 10-K 001-37483 4.18 December 19, 2024 4.22 Indenture, dated March 3, 2011, by and between Juniper Networks, Inc. and The Bank of New York Mellon Trust Company, N.A., as trustee 10-Q 333-288473 4.16 September 4, 2025 4.23 First Supplemental Indenture, dated as of March 3, 2011,between Juniper Networks, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee (including the form of note for Juniper Networks, Inc.'s 5.950% senior notes due 2041) 10-Q 333-288473 4.17 September 4, 2025 4.24 Sixth Supplemental Indenture, dated as of August 26, 2019, by and between Juniper Networks, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee (including the form of note for Juniper Networks, Inc.'s 3.750% senior notes due 2029) 10-Q 333-288473 4.18 September 4, 2025 4.25 Seventh Supplemental Indenture, dated as of December 10, 2020, by and between Juniper Networks, Inc. and The Bank of New York Mellon Trust Company, N.A., as Trustee (including the form of note for Juniper Networks, Inc.'s 1.200% senior notes due 2025 and 2.000 senior notes due 2030) 10-Q 333-288473 4.19 September 4, 2025 10.1 Hewlett Packard Enterprise Company 2015 Stock Incentive Plan (amended and restated January 25, 2017)* 8-K 001-37483 10.1 January 30, 2017 10.2 Hewlett Packard Enterprise Company 2021 Stock Incentive Plan* S-8 333-255839 4.4 May 6, 2021 10.3 Amendment No. 1 to the Hewlett Packard Enterprise Company 2021 Stock Incentive Plan* S-8 333-265378 4.7 June 2, 2022 69 Table of Contents 10.4 Amendment No. 2 to the Hewlett Packard Enterprise Company 2021 Stock Incentive Plan* 8-K 001-37483 10.1 April 6, 2023 10.5 Amendment No. 3 to the Hewlett Packard Enterprise Company 2021 Stock Incentive Plan* 8-K 001-37483 10.1 April 12, 2024 10.6 Amendment No 4 to the Hewlett Packard Enterprise Company 2021 Stock Incentive Plan* 8-K 001-37483 10.1 April 4, 2025 10.7 Amendment No 5 to the Hewlett Packard Enterprise Company 2021 Stock Incentive Plan * 8-K 001-37483 10.1 April 3, 2026 10.8 Hewlett Packard Enterprise Severance and Long-Term Incentive Change in Control Plan for Executive Officers* 10-12B/A 001-37483 10.4 September 28, 2015 10.9 Hewlett Packard Enterprise Grandfathered Executive Deferred Compensation Plan* S-8 333-207679 4.4 October 30, 2015 10.10 Cloud Technology Partners, Inc. 2011 Equity Incentive Plan* S-8 333-221254 4.3 November 1, 2017 10.11 Amendment to the Cloud Technology Partners, Inc. 2011 Equity Incentive Plan* S-8 333-221254 4.4 November 1, 2017 10.12 Plexxi Inc. 2011 Stock Plan* S-8 333-226181 4.3 July 16, 2018 10.13 Hewlett Packard Enterprise Company 2015 Employee Stock Purchase Plan (as amended and restated on July 18, 2018, effective as of October 8, 2015)* 10-Q 001-37483 10.29 September 4, 2018 10.14 Amendment No. 1 to the Hewlett Packard Enterprise Company 2015 Employee Stock Purchase Plan (effective as of April 2, 2025)* 8-K 001-37483 10.2 April 4, 2025 10.15 Hewlett Packard Enterprise Executive Deferred Compensation Plan (as amended and restated December 1, 2018)* 10-K 001-37483 10.27 December 12, 2018 10.16 First Amendment to the Hewlett Packard Enterprise Company Severance and Long-Term Incentive Change in Control Plan for Executive Officers* 10-K 001-37483 10.29 December 12, 2018 10.17 BlueData Software Inc. 2012 Stock Incentive Plan* S-8 333-229449 4.3 January 31, 2019 10.18 Cray Inc. 2013 Equity Incentive Plan (as amended and restated June 11, 2019)* S-8 333-234033 4.3 October 1, 2019 10.19 Termination and Mutual Release Agreement dated as of October 30, 2019 by and between HP Inc. and Hewlett Packard Enterprise Company 10-K 001-37483 10.31 December 13, 2019 10.20 Aircraft Time Sharing Agreement, dated as of December 13, 2019, between Hewlett Packard Enterprise and Antonio Neri* 10-Q 001-37483 10.32 March 9, 2020 10.21 Silver Peak Systems, Inc. 2014 Equity Incentive Plan, as amended* S-8 333-249731 4.4 October 29, 2020 10.22 2021 Stock Incentive Plan – Form of Restricted Stock Units Grant Agreement* 10-K 001-37483 10.30 December 10, 2021 10.23 2021 Stock Incentive Plan - Form of Performance-Adjusted Restricted Stock Units Grant Agreement (for grants beginning December 2022)* 10-K 001-37483 10.31 December 8, 2022 10.24 2021 Stock Incentive Plan - Form of Non-Employee Director Restricted Stock Units Grant Agreement (for grants beginning April 2023)* 10-Q 001-37483 10.32 June 2, 2023 10.25 OpsRamp, Inc. 2014 Equity Incentive Plan* 10-Q 001-37483 10.33 June 2, 2023 10.26 Put Share Purchase Agreement, dated May 26, 2023, among H3C Holdings Limited, Izar Holding Co., and Unisplendour International Technology Limited (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-Q 001-37483 10.34 June 2, 2023 70 Table of Contents 10.27 2021 Stock Incentive Plan - Form of Restricted Stock Units Grant Agreement (for grants beginning December 2023)* 10-K 001-37483 10.34 December 22, 2023 10.28 2021 Stock Incentive Plan - Form of Performance-Adjusted Restricted Stock Units Grant Agreement (for grants beginning December 2023)* 10-K 001-37483 10.35 December 22, 2023 10.29 Amended and Restated Put Share Purchase Agreement, dated May 24, 2024, among H3C Holdings Limited, Izar Holding Co., and Unisplendour International Technology Limited (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-Q 001-37483 10.37 September 5, 2024 10.30 Agreement on Subsequent Arrangements, dated May 24, 2024, between H3C Holdings Limited and Unisplendour International Technology Limited (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-Q 001-37483 10.38 September 5, 2024 10.31 Five-Year Credit Agreement, dated as of September 12, 2024, among Hewlett Packard Enterprise Company, the Borrowing Subsidiaries from time to time party thereto, the Lenders party thereto, JPMorgan Chase Bank, N.A., as Administrative Processing Agent and Co-Administrative Agent, and Citibank, N.A., as Co-Administrative Agent. 8-K 001-37483 10.1 September 12, 2024 10.32 Three-Year Term Loan Credit Agreement, dated as of September 12, 2024, among Hewlett Packard Enterprise Company, the Lenders party thereto, JPMorgan Chase Bank, N.A., as Administrative Processing Agent and Co-Administrative Agent, and Citibank, N.A., as Co-Administrative Agent. 8-K 001-37483 10.3 September 12, 2024 10.33 HPE Offer Letter to Rami Rahim, dated as of January 9, 2024 (certain schedules and exhibits omitted pursuant to Regulation S-K Item 601(a)(5))* 10-Q 333-288473 10.35 September 4, 2025 10.34 Juniper Networks, Inc. 2015 Equity Incentive Plan, as amended and restated* S-8 333-288473 4.3 July 2, 2025 10.35 128 Technology, Inc. Amended and Restated 2014 Equity Incentive Plan* S-8 333-288473 4.4 July 2, 2025 10.36 Apstra, Inc. Amended and Restated 2014 Equity Incentive Plan* S-8 333-288473 4.5 July 2, 2025 10.37 Mist Systems, Inc. 2014 Equity Incentive Plan* S-8 333-288473 4.6 July 2, 2025 10.38 Juniper Networks, Inc. Deferred Compensation Plan* S-8 333-288473 4.7 July 2, 2025 10.39 Form of Stock Option Agreement effective as of May 19, 2015* 10-Q 333-288473 10.35 September 4, 2025 10.40 Amended and Restated Juniper Networks, Inc. Form of Restricted Stock Unit Agreement effective as of December 1, 2021* 10-Q 333-288473 10.42 September 4, 2025 10.41 Cooperation Agreement, between Hewlett Packard Enterprise Company, Elliott Investment Management L.P., Elliott Associates, L.P., and Elliott International, L.P., dated July 16, 2025 8-K 001-37483 10.1 July 16, 2025 10.42 Share Purchase Agreement, dated November 17, 2025, between H3C Holdings Limited and Unisplendour International Technology Limited (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.44 December 12, 2025 10.43 Share Purchase Agreement, dated November 17, 2025, between H3C Holdings Limited and Shenzhen Zhaohua Information and Communication Technology Phase I Private Equity Investment Fund Partnership (Limited Partnership) (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.45 December 12, 2025 71 Table of Contents 10.44 Share Purchase Agreement, dated November 17, 2025, between H3C Holdings Limited and Beijing Xinhua Zhilian Equity Investment Co., Ltd. (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.46 December 12, 2025 10.45 Share Purchase Agreement, dated November 17, 2025, between H3C Holdings Limited and China CITIC Financial Asset Management Co., Ltd. (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.47 December 12, 2025 10.46 Share Purchase Agreement, dated November 17, 2025, between H3C Holdings Limited and Beijing Changshi Zhihua Equity Investment Co., Ltd (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.48 December 12, 2025 10.47 Side Letter, dated November 17, 2025, between H3C Holdings Limited and Unisplendour International Technology Limited (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.49 December 12, 2025 10.48 Share Purchase Agreement, dated November 28, 2025, between H3C Holdings Limited and Unisplendour International Technology Limited (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.50 December 12, 2025 10.49 Share Purchase Agreement, dated November 28, 2025, between H3C Holdings Limited and Hefei Huaxin Mingzhu Equity Investment Partnership L.P. (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.51 December 12, 2025 10.50 Share Purchase Agreement, dated November 28, 2025, between H3C Holdings Limited and Ningbo Yongning Yinshu Venture Capital Partnership (Limited Partnership) (certain schedules, exhibits, and portions omitted pursuant to Regulation S-K Item 601(a)(5) and Item 601(b)(10)(iv)) 10-K 001-37483 10.52 December 12, 2025 19 Insider Trading Policy 10-K 001-37483 19 December 19, 2024 31.1 Certification of Chief Executive Officer pursuant to Rule 13a- 14(a) and Rule 15d-14(a) of the Securities Exchange Act of 1934, as amended‡ 31.2 Certification of Chief Financial Officer pursuant to Rule 13a- 14(a) and Rule 15d-14(a) of the Securities Exchange Act of 1934, as amended‡ 32 Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002† 97 Hewlett Packard Enterprise Company Dodd-Frank Clawback Policy 10-K 001-37483 97 December 22, 2023 101.INS Inline XBRL Instance Document‡ 101.SCH Inline XBRL Taxonomy Extension Schema Document‡ 101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document‡ 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document‡ 101.LAB Inline XBRL Taxonomy Extension Label Linkbase Document‡ 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document‡ 72 Table of Contents 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) * Indicates management contract or compensation plan, contract or arrangement ‡ Filed herewith † Furnished herewith The registrant agrees to furnish to the Commission supplementally upon request a copy of any instrument with respect to long-term debt not filed herewith as to which the total amount of securities authorized thereunder does not exceed 10% of the total assets of the registrant and its subsidiaries on a consolidated basis. 73 Table of Contents SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. HEWLETT PACKARD ENTERPRISE COMPANY /s/ Marie Myers Marie Myers Executive Vice President and Chief Financial Officer (Principal Financial Officer) Date: June 2, 2026 74