Hewlett Packard Enterprise Co (HPE) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-20 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Hewlett Packard Enterprise Co (HPE) CIK: 0001645590 --- Reporting Owner --- Name: Karros Kirt P CIK: 0001584883 Role: Officer (SVP, Treasurer, Corp Dev) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-06-22 | Code: S (Open market sale) Shares: -18,785 | Price: $48.50 Total Value: $911,072.50 Shares Owned After: 0 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +364.4148 Shares Owned After: 33,057.4148 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F2] As previously reported, on 12/07/23, the reporting person was granted 93,052 Restricted Stock Units ("RSUs"), 31,017 of which vested on 12/07/24, 31,017 of which vested on 12/07/25, and 31,018 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 206.1597 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 158.2551 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F2] As previously reported, on 12/07/23, the reporting person was granted 93,052 Restricted Stock Units ("RSUs"), 31,017 of which vested on 12/07/24, 31,017 of which vested on 12/07/25, and 31,018 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 206.1597 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 158.2551 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F2] As previously reported, on 12/07/23, the reporting person was granted 93,052 Restricted Stock Units ("RSUs"), 31,017 of which vested on 12/07/24, 31,017 of which vested on 12/07/25, and 31,018 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 206.1597 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 158.2551 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F2] As previously reported, on 12/07/23, the reporting person was granted 93,052 Restricted Stock Units ("RSUs"), 31,017 of which vested on 12/07/24, 31,017 of which vested on 12/07/25, and 31,018 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 206.1597 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 158.2551 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [Transaction #2] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +593.111 Shares Owned After: 52,391.111 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F3] As previously reported, on 12/09/24, the reporting person was granted 75,725 RSUs, 25,241 of which vested on 12/09/25, and 25,242 of which will vest on each of 12/09/26 and 12/09/27. The number of derivative securities in column 5 reflects 335.5396 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 257.5714 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F3] As previously reported, on 12/09/24, the reporting person was granted 75,725 RSUs, 25,241 of which vested on 12/09/25, and 25,242 of which will vest on each of 12/09/26 and 12/09/27. The number of derivative securities in column 5 reflects 335.5396 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 257.5714 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F3] As previously reported, on 12/09/24, the reporting person was granted 75,725 RSUs, 25,241 of which vested on 12/09/25, and 25,242 of which will vest on each of 12/09/26 and 12/09/27. The number of derivative securities in column 5 reflects 335.5396 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 257.5714 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F3] As previously reported, on 12/09/24, the reporting person was granted 75,725 RSUs, 25,241 of which vested on 12/09/25, and 25,242 of which will vest on each of 12/09/26 and 12/09/27. The number of derivative securities in column 5 reflects 335.5396 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 257.5714 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [Transaction #3] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +1,391.3392 Shares Owned After: 120,488.8753 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which will vest on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. The number of derivative securities in column 5 reflects 787.1198 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 604.2194 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which will vest on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. The number of derivative securities in column 5 reflects 787.1198 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 604.2194 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which will vest on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. The number of derivative securities in column 5 reflects 787.1198 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 604.2194 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which will vest on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. The number of derivative securities in column 5 reflects 787.1198 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 604.2194 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [Transaction #4] Security: Restricted Stock Units Date: 2026-01-16 | Code: A (Grant or award) Shares: +984.7825 Shares Owned After: 84,806.7825 | Ownership: D (Direct) Footnotes: [F1] 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 83,822 RSUs, 27,940 of which will vest on 12/08/26, and 27,941 of which will vest on each of 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 557.1192 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 427.6633 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F5] As previously reported, on 12/08/25, the reporting person was granted 83,822 RSUs, 27,940 of which will vest on 12/08/26, and 27,941 of which will vest on each of 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 557.1192 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 427.6633 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F5] As previously reported, on 12/08/25, the reporting person was granted 83,822 RSUs, 27,940 of which will vest on 12/08/26, and 27,941 of which will vest on each of 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 557.1192 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 427.6633 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [F5] As previously reported, on 12/08/25, the reporting person was granted 83,822 RSUs, 27,940 of which will vest on 12/08/26, and 27,941 of which will vest on each of 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 557.1192 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 427.6633 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. [Transaction #5] Security: Restricted Stock Units Date: 2026-06-20 | Code: A (Grant or award) Shares: +21,093 Shares Owned After: 21,093 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F6] On 06/20/26, the reporting person was granted 21,093 RSUs, 7,031 of which will vest on each of 06/20/27, 06/20/28, and 06/20/29. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. [F6] On 06/20/26, the reporting person was granted 21,093 RSUs, 7,031 of which will vest on each of 06/20/27, 06/20/28, and 06/20/29. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. [F6] On 06/20/26, the reporting person was granted 21,093 RSUs, 7,031 of which will vest on each of 06/20/27, 06/20/28, and 06/20/29. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. [F6] On 06/20/26, the reporting person was granted 21,093 RSUs, 7,031 of which will vest on each of 06/20/27, 06/20/28, and 06/20/29. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. --- Footnotes (Complete Index) --- F1: Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. F2: As previously reported, on 12/07/23, the reporting person was granted 93,052 Restricted Stock Units ("RSUs"), 31,017 of which vested on 12/07/24, 31,017 of which vested on 12/07/25, and 31,018 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 206.1597 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 158.2551 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. F3: As previously reported, on 12/09/24, the reporting person was granted 75,725 RSUs, 25,241 of which vested on 12/09/25, and 25,242 of which will vest on each of 12/09/26 and 12/09/27. The number of derivative securities in column 5 reflects 335.5396 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 257.5714 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. F4: As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which will vest on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. The number of derivative securities in column 5 reflects 787.1198 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 604.2194 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. F5: As previously reported, on 12/08/25, the reporting person was granted 83,822 RSUs, 27,940 of which will vest on 12/08/26, and 27,941 of which will vest on each of 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 557.1192 dividend equivalent rights at $21.44 per RSU credited to the reporting person's account on 01/16/26, and 427.6633 dividend equivalent rights at $27.93 per RSU credited to the reporting person's account on 04/23/26. F6: On 06/20/26, the reporting person was granted 21,093 RSUs, 7,031 of which will vest on each of 06/20/27, 06/20/28, and 06/20/29. Dividend equivalent rights accrue with respect to these RSUs when and as dividends are paid on Issuer's common stock. --- Signature --- /s/ Jonathan Sturz as Attorney-in-Fact for Kirt P. Karros (2026-06-23)