X0407 4 2023-05-28 0001645590 Hewlett Packard Enterprise Co HPE 0001864624 Mottram Phil C/O HEWLETT PACKARD ENTERPRISE COMPANY 1701 E MOSSY OAKS ROAD SPRING TX 77389 0 1 0 0 EVP, GM, Intelligent Edge 0 Common Stock 2023-05-28 4 M 0 16675 15.34 A 16675 D Common Stock 2023-05-28 4 F 0 5767 15.34 D 10908 D Restricted Stock Units 2023-04-14 4 A 0 124.4651 A Common Stock 124.4651 17854.8444 D Restricted Stock Units 2023-05-28 4 M 0 16675 D Common Stock 16675 16673 D Restricted Stock Units 2023-04-14 4 A 0 490.4085 A Common Stock 490.4085 68141.7185 D Restricted Stock Units 2023-04-14 4 A 0 1041.7750 A Common Stock 1041.7750 140171.3519 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 49,505 restricted stock units ("RSUs"), 16,501 of which vested on 12/10/21, 16,502 of which vested on 12/10/22, and 16,502 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 reflects 124.4651 dividend equivalent rights at $15.91 per RSU credited to the reporting person's account on 04/14/23. As previously reported, on 05/28/21 the reporting person was granted 46,992 RSUs, 15,664 of which vested on 05/28/22, 15,664 of which vested on 05/28/23, and 15,664 of which will vest on 05/28/24. 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 9 reflects 236.2891 dividend equivalent rights at $15.91 per RSU credited to the reporting person's account on 04/14/23. The number of derivative securities in column 5 also reflects 1,011 vested dividend equivalent rights and a de minimus adjustment of 0.4482 due to fractional rounding of the dividend equivalent rights. As previously reported, on 12/09/21 the reporting person was granted 97,529 RSUs, 32,509 of which vested on 12/09/22, and 32,510 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 reflects 490.4085 dividend equivalent rights at $15.91 per RSU credited to the reporting person's account on 04/14/23. As previously reported, on 12/08/22, the reporting person was granted 138,122 RSUs, 46,040 of which will vest on 12/08/23, and 46,041 of which will vest on each of 12/08/24 and 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 reflects 1,041.7750 dividend equivalent rights at $15.91 per RSU credited to the reporting person's account on 04/14/23. Ki Hoon Kim Attorney-in-Fact for Philip J. Mottram 2023-05-31