Hewlett Packard Enterpri (HPE)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Hewlett Packard Enterprise Co (HPE) CIK: 0001645590 --- Reporting Owner --- Name: REINER GARY M CIK: 0001233171 Role: Director --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-05-01 | Code: A (Grant or award) Shares: +8,750 Shares Owned After: 8,750 | Ownership: D (Direct) Footnotes: [F3] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F4] On 05/01/26, the reporting person was granted 8,750 restricted stock units ("RSUs"), all of which will cliff vest on the earlier of 05/01/27 or the date of Issuer's 2027 Annual Stockholders Meeting. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. [F4] On 05/01/26, the reporting person was granted 8,750 restricted stock units ("RSUs"), all of which will cliff vest on the earlier of 05/01/27 or the date of Issuer's 2027 Annual Stockholders Meeting. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. [F4] On 05/01/26, the reporting person was granted 8,750 restricted stock units ("RSUs"), all of which will cliff vest on the earlier of 05/01/27 or the date of Issuer's 2027 Annual Stockholders Meeting. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. [F4] On 05/01/26, the reporting person was granted 8,750 restricted stock units ("RSUs"), all of which will cliff vest on the earlier of 05/01/27 or the date of Issuer's 2027 Annual Stockholders Meeting. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. --- Holdings --- [Holding #1] Security: Common Stock Ownership: D (Direct) Footnotes: [F1] The total direct beneficial ownership reflects a decrease of 16,295 shares due to transfer of the shares into the reporting person's JP Morgan Chase account on 04/08/26. [Holding #2] Security: Common Stock Ownership: I (Indirect) Footnotes: [F2] The total indirect beneficial ownership reflects an increase of 16,295 shares due to transfer of the shares previously reported as being held directly by the reporting person into his JPMorgan Chase account on 04/08/26. --- Footnotes (Complete Index) --- F1: The total direct beneficial ownership reflects a decrease of 16,295 shares due to transfer of the shares into the reporting person's JP Morgan Chase account on 04/08/26. F2: The total indirect beneficial ownership reflects an increase of 16,295 shares due to transfer of the shares previously reported as being held directly by the reporting person into his JPMorgan Chase account on 04/08/26. F3: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. F4: On 05/01/26, the reporting person was granted 8,750 restricted stock units ("RSUs"), all of which will cliff vest on the earlier of 05/01/27 or the date of Issuer's 2027 Annual Stockholders Meeting. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. --- Signature --- /s/ Jonathan Sturz as Attorney-in-Fact for Gary M. Reiner (2026-05-05)