X0609 4 2026-04-01 0001645590 Hewlett Packard Enterprise Co HPE 0001233171 REINER GARY M false C/O HEWLETT PACKARD ENTERPRISE COMPANY 1701 E MOSSY OAKS ROAD SPRING TX 77389 1 0 0 0 0 Common Stock 2026-04-01 4 M 0 14500 23.98 A 16295 D Common Stock 86646 I By JPM Chase Restricted Stock Units 2026-04-01 4 M 0 14500 D Common Stock 14500 0 D Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. As previously reported, on 05/02/25, the reporting person was granted 14,235 restricted stock units ("RSUs"), all of which cliff vested on the date of Issuer's 2026 Annual Stockholders Meeting. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock The number of derivative securities in column 5 reflects vested RSUs and rounded dividend equivalent rights previously reflected in column 9. Jonathan Sturz as Attorney-in-Fact for Gary M. Reiner 2026-04-03