| Aug 14, 2026 | NIEVP & Grp President, Utilities | Open-market saleCode S · direct | 37,509 | $42.40 | $1.6M@ $42.40 | 78,527 | Form 4 |
| Jun 3, 2026 | SRCEDirector | Grant or awardCode A · direct | 250 | $73.49 | $18K@ $73.49 | 9,389 | Form 4 |
| May 20, 2026 | NIEVP & Grp President, Utilities | Open-market saleCode S · direct | 2,500 | $47.43 | $119K@ $47.43 | 116,036 | Form 4 |
| May 14, 2026 | NIEVP & Grp President, Utilities | Open-market saleCode S · direct | 10,000 | $47.19 | $472K@ $47.19 | 117,899 | Form 4 |
| Feb 27, 2026 | NIEVP & Grp President, Utilities | Shares withheld for tax or exercise priceCode F · direct | 4,108 | $47.30 | $194K@ $47.30 | 127,899 | Form 4 |
| Feb 27, 2026 | NIEVP & Grp President, Utilities | Shares withheld for tax or exercise priceCode F · direct | 30,427 | $47.30 | $1.4M@ $47.30 | 132,007 | Form 4 |
| Feb 27, 2026 | NIEVP & Grp President, Utilities | Grant or awardCode A · direct | 71,094 | $47.30 | $3.4M@ $47.30 | 162,434 | Form 4 |
| Feb 13, 2026 | SRCEDirector | Open-market purchaseCode P · direct | 51 | $69.14 | $4K@ $69.14 | 9,139 | Form 4 |
| Jan 21, 2026 | NIEVP & Grp President, Utilities | Grant or awardCode A · direct | 7,308 | $43.79 | $320K@ $43.79 | 90,985 | Form 4 |
| Nov 14, 2025 | SRCEDirector | Open-market purchaseCode P · direct | 57 | $61.71 | $4K@ $61.71 | 9,088 | Form 4 |
| Aug 15, 2025 | SRCEDirector | Open-market purchaseCode P · direct | 54 | $61.31 | $3K@ $61.31 | 9,031 | Form 4 |
| May 15, 2025 | SRCEDirector | Open-market purchaseCode P · direct | 53 | $62.42 | $3K@ $62.42 | 8,977 | Form 4 |
| Feb 14, 2025 | SRCEDirector | Open-market purchaseCode P · direct | 47 | $66.41 | $3K@ $66.41 | 8,924 | Form 4 |
| Nov 15, 2024 | SRCEDirector | Open-market purchaseCode P · direct | 46 | $66.53 | $3K@ $66.53 | 8,878 | Form 4 |
| Aug 15, 2024 | SRCEDirector | Open-market purchaseCode P · direct | 52 | $57.02 | $3K@ $57.02 | 8,831 | Form 4 |
| May 15, 2024 | SRCEDirector | Open-market purchaseCode P · direct | 53 | $52.43 | $3K@ $52.43 | 8,779 | Form 4 |
| Feb 15, 2024 | SRCEDirector | Open-market purchaseCode P · direct | 56 | $49.50 | $3K@ $49.50 | 8,726 | Form 4 |
| Nov 15, 2023 | SRCEDirector | Open-market purchaseCode P · direct | 58 | $47.21 | $3K@ $47.21 | 8,669 | Form 4 |
| Aug 11, 2023 | SRCEDirector | Open-market purchaseCode P · direct | 53 | $48.21 | $3K@ $48.21 | 8,611 | Form 4 |
| May 12, 2023 | SRCEDirector | Open-market purchaseCode P · direct | 48 | $40.98 | $2K@ $40.98 | 8,558 | Form 4 |
| Feb 16, 2023 | SRCEDirector | Open-market purchaseCode P · direct | 39 | $49.55 | $2K@ $49.55 | 8,510 | Form 4 |
| Nov 10, 2022 | SRCEDirector | Open-market purchaseCode P · direct | 32 | $57.58 | $2K@ $57.58 | 8,471 | Form 4 |
| Aug 12, 2022 | SRCEDirector | Open-market purchaseCode P · direct | 38 | $48.50 | $2K@ $48.50 | 8,438 | Form 4 |
| May 13, 2022 | SRCEDirector | Open-market purchaseCode P · direct | 40 | $44.35 | $2K@ $44.35 | 8,400 | Form 4 |
| Feb 16, 2022 | SRCEDirector | Open-market purchaseCode P · direct | 36 | $48.72 | $2K@ $48.72 | 8,360 | Form 4 |
| Nov 12, 2021 | SRCEDirector | Open-market purchaseCode P · direct | 35 | $50.84 | $2K@ $50.84 | 8,324 | Form 4 |
| Aug 13, 2021 | SRCEDirector | Open-market purchaseCode P · direct | 35 | $47.56 | $2K@ $47.56 | 8,289 | Form 4 |
| May 14, 2021 | SRCEDirector | Open-market purchaseCode P · direct | 30 | $48.06 | $1K@ $48.06 | 8,254 | Form 4 |
| Feb 12, 2021 | SRCEDirector | Open-market purchaseCode P · direct | 42 | — | — | 8,224 | Form 4 |
| Nov 13, 2020 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,182 | Form 4 |
| Aug 14, 2020 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,181 | Form 4 |
| May 15, 2020 | SRCEDirector | Open-market purchaseCode P · direct | 2 | — | — | 8,180 | Form 4 |
| Feb 14, 2020 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,178 | Form 4 |
| Nov 15, 2019 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,177 | Form 4 |
| Aug 15, 2019 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,176 | Form 4 |
| May 15, 2019 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,176 | Form 4 |
| Feb 14, 2019 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,175 | Form 4 |
| Nov 15, 2018 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,174 | Form 4 |
| Aug 15, 2018 | SRCEDirector | Open-market purchaseCode P · direct | 1 | — | — | 8,174 | Form 4 |