| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | Richins Adam J | EVP and COO (IPC) | S | 1,500 | $142.0300 | $213.04K |
| Jun 1, 2026 | Miller Sharon L. | Director | A | 689 | $0.0000 | $0.00 |
| May 29, 2026 | Hanchey James Bo D | VP of Cust Op & CSO (IPC) | S | 1,500 | $140.9456 | $211.42K |
| Mar 3, 2026 | Tatum Timothy E | VP Regulatory Affairs (IPC) | S | 1,479 | $142.5101 | $210.77K |
| Mar 1, 2026 | Johnson Dennis L | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | Bolano Odette C | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | Jorgensen Nate | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | Kennedy Michael J. | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | Madison Scott W | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | Elg Annette G | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | Peters Mark T | Director | A | 1,007 | $0.0000 | $0.00 |
| Mar 1, 2026 | MORRIS SUSAN | Director | A | 1,007 | $0.0000 | $0.00 |
| Feb 23, 2026 | Colburn Mitchel D | VP of Plan, Eng, & Const (IPC) | S | 1,300 | $142.6455 | $185.44K |
| Feb 23, 2026 | Hilton Julia A | VP and General Counsel | S | 1,000 | $142.7890 | $142.79K |
| Feb 20, 2026 | Adelman Ryan | VP of Power Supply (IPC) | A | 570 | $0.0000 | $0.00 |
| Feb 20, 2026 | Adelman Ryan | VP of Power Supply (IPC) | F | 814 | $139.8900 | $113.87K |
| Feb 20, 2026 | Adelman Ryan | VP of Power Supply (IPC) | A | 1,788 | – | – |
| Feb 20, 2026 | Buckham Brian R | EVP, CFO, and Treasurer | A | 2,402 | $0.0000 | $0.00 |
| Feb 20, 2026 | Buckham Brian R | EVP, CFO, and Treasurer | F | 3,309 | $139.8900 | $462.90K |
| Feb 20, 2026 | Buckham Brian R | EVP, CFO, and Treasurer | A | 7,410 | – | – |
| Feb 20, 2026 | Griffin Sarah E | VP of Human Resources (IPC) | A | 553 | $0.0000 | $0.00 |
| Feb 20, 2026 | Griffin Sarah E | VP of Human Resources (IPC) | F | 749 | $139.8900 | $104.78K |
| Feb 20, 2026 | Griffin Sarah E | VP of Human Resources (IPC) | A | 1,850 | – | – |
| Feb 20, 2026 | Grow Lisa A | President & CEO | A | 8,258 | $0.0000 | $0.00 |
| Feb 20, 2026 | Grow Lisa A | President & CEO | F | 11,609 | $139.8900 | $1.62M |
| Feb 20, 2026 | Grow Lisa A | President & CEO | A | 25,998 | – | – |
| Feb 20, 2026 | Hanchey James Bo D | VP of Cust Op & CSO (IPC) | A | 449 | $0.0000 | $0.00 |
| Feb 20, 2026 | Hanchey James Bo D | VP of Cust Op & CSO (IPC) | F | 765 | $139.8900 | $107.02K |
| Feb 20, 2026 | Hanchey James Bo D | VP of Cust Op & CSO (IPC) | A | 1,668 | – | – |
| Feb 20, 2026 | Richins Adam J | EVP and COO (IPC) | A | 2,486 | $0.0000 | $0.00 |
| Feb 20, 2026 | Richins Adam J | EVP and COO (IPC) | F | 3,406 | $139.8900 | $476.46K |
| Feb 20, 2026 | Richins Adam J | EVP and COO (IPC) | A | 7,625 | – | – |
| Feb 20, 2026 | Colburn Mitchel D | VP of Plan, Eng, & Const (IPC) | A | 557 | $0.0000 | $0.00 |
| Feb 20, 2026 | Colburn Mitchel D | VP of Plan, Eng, & Const (IPC) | F | 665 | $139.8900 | $93.03K |
| Feb 20, 2026 | Colburn Mitchel D | VP of Plan, Eng, & Const (IPC) | A | 1,629 | – | – |
| Feb 20, 2026 | Malmen Jeffrey L | SVP of Public Affairs | A | 1,354 | $0.0000 | $0.00 |
| Feb 20, 2026 | Malmen Jeffrey L | SVP of Public Affairs | F | 2,215 | $139.8900 | $309.86K |
| Feb 20, 2026 | Malmen Jeffrey L | SVP of Public Affairs | A | 4,957 | – | – |
| Feb 20, 2026 | Tatum Timothy E | VP Regulatory Affairs (IPC) | A | 588 | $0.0000 | $0.00 |
| Feb 20, 2026 | Tatum Timothy E | VP Regulatory Affairs (IPC) | F | 911 | $139.8900 | $127.44K |
| Feb 20, 2026 | Tatum Timothy E | VP Regulatory Affairs (IPC) | A | 2,019 | – | – |
| Feb 20, 2026 | Hilton Julia A | VP and General Counsel | A | 566 | $0.0000 | $0.00 |
| Feb 20, 2026 | Hilton Julia A | VP and General Counsel | F | 315 | $139.8900 | $44.06K |
| Feb 20, 2026 | Hilton Julia A | VP and General Counsel | A | 629 | – | – |
| Feb 20, 2026 | Shaw Amy I | VP of Finance, Compl., & Risk | A | 437 | $0.0000 | $0.00 |
| Feb 20, 2026 | Shaw Amy I | VP of Finance, Compl., & Risk | F | 258 | $139.8900 | $36.09K |
| Feb 20, 2026 | Shaw Amy I | VP of Finance, Compl., & Risk | A | 515 | – | – |
| Jan 2, 2026 | Tatum Timothy E | VP Regulatory Affairs (IPC) | F | 311 | $127.3000 | $39.59K |
| Jan 2, 2026 | Shaw Amy I | VP of Finance, Compl., & Risk | F | 79 | $127.3000 | $10.06K |
| Jan 2, 2026 | Richins Adam J | SVP and COO (IPC) | F | 1,122 | $127.3000 | $142.83K |