X0508 4 2024-06-11 0001645590 Hewlett Packard Enterprise Co HPE 0001812556 MacDonald Neil B C/O HEWLETT PACKARD ENTERPRISE COMPANY 1701 E MOSSY OAKS ROAD SPRING TX 77389 0 1 0 0 EVP, GM of Compute HPC AI 1 Common Stock 2024-06-11 4 M 0 7671 14.67 A 147724.7720 D Common Stock 2024-06-11 4 S 0 7671 20.50 D 140053.7720 D Common Stock 2024-06-11 4 S 0 29000 20.5088 D 111053.7720 D Employee Stock Option (right to buy) 14.67 2024-06-11 4 M 0 7671 0 D 2017-12-07 2024-12-07 Common Stock 7671 0 D Restricted Stock Units 2024-01-11 4 A 0 478.4804 A Common Stock 478.4804 33568.4804 D Restricted Stock Units 2024-01-11 4 A 0 1355.2631 A Common Stock 1355.2631 92027.2631 D Restricted Stock Units 2024-01-11 4 A 0 2388.9668 A Common Stock 2388.9668 157475.9668 D The total beneficial ownership includes the acquisition of 9.3050 shares at $16.3556 per share received on 01/16/24 through dividends paid in shares, and 8.6680 shares at $17.6969 per share received on 04/16/24 through dividends paid in shares. The price in Column 4 is a weighted average price. The prices actually paid ranged from $20.38 to $20.60. Upon request, the reporting person will provide to the Issuer, any security holder of the Issuer, or the SEC staff information regarding the number of shares purchased at each price within the range. This option became exercisable beginning on this date and is fully vested. This option is no longer exercisable beginning on this date Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. As previously reported, on 12/09/21 the reporting person was granted 97,529 restricted stock units ("RSUs"), 32,509 of which vested on 12/09/22, 32,510 of which vested on 12/09/23, and 31,062 of which will vest on 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 246.6744 dividend equivalent rights at $16.37 per RSU credited to the reporting person's account on 01/11/24, and 231.8060 dividend equivalent rights at $17.42 per RSU credited to the reporting person's account on 04/12/24. As previously reported, on 12/08/22, the reporting person was granted 138,122 RSUs, 46,040 of which vested on 12/08/23, 43,990 of which will vest on 12/08/24, and 43,991 of which will vest 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 698.6885 dividend equivalent rights at $16.37 per RSU credited to the reporting person's account on 01/11/24, and 656.5746 dividend equivalent rights at $17.42 per RSU credited to the reporting person's account on 04/12/24. As previously reported, on 12/07/23, the reporting person was granted 155,087 RSUs, 51,695 of which will vest on 12/07/24, and 51,696 of which will vest on each of 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. The number of derivative securities in column 5 reflects 1,231.60110 dividend equivalent rights at $16.37 per RSU credited to the reporting person's account on 01/11/24, and 1,157.36570 dividend equivalent rights at $17.42 per RSU credited to the reporting person's account on 04/12/24. The sales reported on this Form 4 were pursuant to a Rule 10b5-1 plan adopted by the reporting person on 03/12/24. Ki Hoon Kim as Attorney-in-Fact for Neil B MacDonald 2024-06-13