X0508 4 2023-12-07 0001645590 Hewlett Packard Enterprise Co HPE 0001648401 Neri Antonio F C/O HEWLETT PACKARD ENTERPRISE COMPANY 1701 E MOSSY OAKS ROAD SPRING TX 77389 1 1 0 0 President and CEO 0 Common Stock 1370291 D Restricted Stock Units 2023-10-13 4 A 0 1204.9587 A Common Stock 1204.9587 181863.3456 D Restricted Stock Units 2023-10-13 4 A 0 1975.0631 A Common Stock 1975.0631 288520.9546 D Restricted Stock Units 2023-10-13 4 A 0 3352.4636 A Common Stock 3352.4636 473863.5733 D Restricted Stock Units 2023-12-07 4 A 0 496278 A Common Stock 496278 496278 D Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. As previously reported, on 12/10/20 the reporting person was granted 515,677 restricted stock units ("RSUs"), 171,892 of which vested on 12/10/21, 171,892 of which vested on 12/10/22, and 165,481 of which will vest on 12/10/23. 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 includes 1,204.9587 dividend equivalent rights at $16.48 per RSU credited to the reporting person's account on 10/13/23. As previously reported, on 12/09/21 the reporting person was granted 422,627 RSUs, 140,875 of which vested on 12/09/22, and 135,621 of which will vest on each of 12/09/23 and 12/09/24. 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 includes 1,975.0631 dividend equivalent rights at $16.48 per RSU credited to the reporting person's account on 10/13/23. As previously reported, on 12/08/22, the reporting person was granted 460,405 RSUs, 153,468 of which will vest on each of 12/08/23 and 12/08/24, and 153,469 of which will vest on 12/08/25. 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 includes 3,352.4636 dividend equivalent rights at $16.48 per RSU credited to the reporting person's account on 10/13/23. On 12/07/23, the reporting person was granted 496,278 RSUs, 165,426 of which will vest on each of 12/07/24, 12/07/25 and 12/07/26. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. Ki Hoon Kim as Attorney-in-Fact for Antonio F. Neri 2023-12-11