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: 2026-07-20 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: 2026-07-20 | Code: M (Exercise of derivative) Shares: +40,282 | Price: $44.56 Total Value: $1,794,965.92 Shares Owned After: 40,282 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-07-20 | Code: F (Payment of exercise/tax) Shares: -16,607 | Price: $44.56 Total Value: $740,007.92 Shares Owned After: 23,675 | Ownership: D (Direct) [Transaction #3] Security: Common Stock Date: 2026-07-22 | Code: S (Open market sale) Shares: -23,675 | Price: $47.02 Total Value: $1,113,198.50 Shares Owned After: 0 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-07-15 | Code: A (Grant or award) Shares: +93.27 Shares Owned After: 33,150.6848 | 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 93.27 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 93.27 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 93.27 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 93.27 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [Transaction #2] Security: Restricted Stock Units Date: 2026-07-15 | Code: A (Grant or award) Shares: +151.8035 Shares Owned After: 52,542.9145 | 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 151.8035 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 151.8035 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 151.8035 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 151.8035 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [Transaction #3] Security: Restricted Stock Units Date: 2026-07-20 | Code: M (Exercise of derivative) Shares: -40,282 Shares Owned After: 80,563 | 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 vested on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. 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 RSUs that vested, 807 vested dividend equivalent rights, and a portion of the 356.1247 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26 reflected in column 9. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which vested on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. 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 RSUs that vested, 807 vested dividend equivalent rights, and a portion of the 356.1247 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26 reflected in column 9. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which vested on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. 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 RSUs that vested, 807 vested dividend equivalent rights, and a portion of the 356.1247 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26 reflected in column 9. [F4] As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which vested on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. 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 RSUs that vested, 807 vested dividend equivalent rights, and a portion of the 356.1247 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26 reflected in column 9. [Transaction #4] Security: Restricted Stock Units Date: 2026-07-15 | Code: A (Grant or award) Shares: +252.0497 Shares Owned After: 85,058.8322 | 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 252.0497 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 252.0497 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 252.0497 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [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 252.0497 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [Transaction #5] Security: Restricted Stock Units Date: 2026-07-15 | Code: A (Grant or award) Shares: +63.4259 Shares Owned After: 21,156.4259 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. [F6] As previously reported, 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. The number of derivative securities in column 5 reflects 63.4259 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [F6] As previously reported, 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. The number of derivative securities in column 5 reflects 63.4259 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [F6] As previously reported, 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. The number of derivative securities in column 5 reflects 63.4259 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. [F6] As previously reported, 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. The number of derivative securities in column 5 reflects 63.4259 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. --- 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 93.27 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. 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 151.8035 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. F4: As previously reported, on 07/20/25, the reporting person was granted 118,427 RSUs, 39,475 of which vested on 07/20/26, and 39,476 of which will vest on each of 07/20/27 and 07/20/28. 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 RSUs that vested, 807 vested dividend equivalent rights, and a portion of the 356.1247 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26 reflected in column 9. 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 252.0497 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. F6: As previously reported, 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. The number of derivative securities in column 5 reflects 63.4259 dividend equivalent rights at $47.39 per RSU credited to the reporting person's account on 07/15/26. --- Signature --- /s/ Jonathan Sturz as Attorney-in-Fact for Kirt P. Karros (2026-07-22)