Hewlett Packard Enterpri (HPE)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-03-25 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Hewlett Packard Enterprise Co (HPE) CIK: 0001645590 --- Reporting Owner --- Name: Neri Antonio F CIK: 0001648401 Role: Director, Officer (President and CEO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-03-25 | Code: S (Open market sale) Shares: -179,834 | Price: $24.79 Total Value: $4,458,912.10 Shares Owned After: 1,921,927 | Ownership: D (Direct) Footnotes: [F1] The price in Column 4 is a weighted average price. The prices ranged from $24.48 to $26.08. 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 at each price within the range. [Transaction #2] Security: Common Stock Date: 2026-03-25 | Code: S (Open market sale) Shares: -84,598 | Price: $26.00 Total Value: $2,199,717.20 Shares Owned After: 1,837,329 | Ownership: D (Direct) Footnotes: [F1] The price in Column 4 is a weighted average price. The prices ranged from $24.48 to $26.08. 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 at each price within the range. --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +1,058.4812 Shares Owned After: 169,088.4812 | Ownership: D (Direct) Footnotes: [F2] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F3] As previously reported, on 12/07/23, the reporting person was granted 496,278 restricted stock units ("RSUs"), 165,426 of which vested on 12/07/24, 159,255 of which vested on 12/07/25, and 159,255 of which will vest on 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 1,058.4812 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F3] As previously reported, on 12/07/23, the reporting person was granted 496,278 restricted stock units ("RSUs"), 165,426 of which vested on 12/07/24, 159,255 of which vested on 12/07/25, and 159,255 of which will vest on 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 1,058.4812 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F3] As previously reported, on 12/07/23, the reporting person was granted 496,278 restricted stock units ("RSUs"), 165,426 of which vested on 12/07/24, 159,255 of which vested on 12/07/25, and 159,255 of which will vest on 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 1,058.4812 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F3] As previously reported, on 12/07/23, the reporting person was granted 496,278 restricted stock units ("RSUs"), 165,426 of which vested on 12/07/24, 159,255 of which vested on 12/07/25, and 159,255 of which will vest on 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 1,058.4812 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [Transaction #2] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +1,739.6831 Shares Owned After: 270,565.6831 | Ownership: D (Direct) Footnotes: [F2] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F4] As previously reported, on 12/09/24, the reporting person was granted 407,832 RSUs, 135,944 of which vested on 12/09/25, and 130,873 of which will vest on each of 12/09/26 and 12/09/27. 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 1,739.6831 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F4] As previously reported, on 12/09/24, the reporting person was granted 407,832 RSUs, 135,944 of which vested on 12/09/25, and 130,873 of which will vest on each of 12/09/26 and 12/09/27. 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 1,739.6831 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F4] As previously reported, on 12/09/24, the reporting person was granted 407,832 RSUs, 135,944 of which vested on 12/09/25, and 130,873 of which will vest on each of 12/09/26 and 12/09/27. 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 1,739.6831 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F4] As previously reported, on 12/09/24, the reporting person was granted 407,832 RSUs, 135,944 of which vested on 12/09/25, and 130,873 of which will vest on each of 12/09/26 and 12/09/27. 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 1,739.6831 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [Transaction #3] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +2,803.0162 Shares Owned After: 424,534.0162 | Ownership: D (Direct) Footnotes: [F2] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F5] As previously reported, on 12/08/25, the reporting person was granted 421,731 RSUs, 140,577 of which will vest on each of 12/08/26, 12/08/27 and 12/08/28. 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 2,803.0162 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F5] As previously reported, on 12/08/25, the reporting person was granted 421,731 RSUs, 140,577 of which will vest on each of 12/08/26, 12/08/27 and 12/08/28. 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 2,803.0162 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F5] As previously reported, on 12/08/25, the reporting person was granted 421,731 RSUs, 140,577 of which will vest on each of 12/08/26, 12/08/27 and 12/08/28. 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 2,803.0162 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. [F5] As previously reported, on 12/08/25, the reporting person was granted 421,731 RSUs, 140,577 of which will vest on each of 12/08/26, 12/08/27 and 12/08/28. 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 2,803.0162 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. --- Footnotes (Complete Index) --- F1: The price in Column 4 is a weighted average price. The prices ranged from $24.48 to $26.08. 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 at each price within the range. F2: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. F3: As previously reported, on 12/07/23, the reporting person was granted 496,278 restricted stock units ("RSUs"), 165,426 of which vested on 12/07/24, 159,255 of which vested on 12/07/25, and 159,255 of which will vest on 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 1,058.4812 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. F4: As previously reported, on 12/09/24, the reporting person was granted 407,832 RSUs, 135,944 of which vested on 12/09/25, and 130,873 of which will vest on each of 12/09/26 and 12/09/27. 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 1,739.6831 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. F5: As previously reported, on 12/08/25, the reporting person was granted 421,731 RSUs, 140,577 of which will vest on each of 12/08/26, 12/08/27 and 12/08/28. 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 2,803.0162 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26. --- Signature --- /s/ Jonathan Sturz as Attorney-in-Fact for Antonio F. Neri (2026-03-27)