| 2025-11-25 | Cuccia Kimberly S | EVP, GC & Corporate Secretary | Sell | 8,000 | $43.13 | $345,040.00 | -16.2% | → |
| 2025-08-28 | Anderson Shawn | EVP & CFO | Sell | 11,115 | $42.33 | $470,497.95 | -7.0% | → |
| 2025-05-30 | Berman Melanie B. | EVP Administration & CHRO | Sell | 6,227 | $39.43 | $245,499.47 | -17.7% | → |
| 2025-05-16 | Yates Lloyd M | Director and President & CEO | Sell | 16,127 | $38.93 | $627,824.11 | -4.4% | → |
| 2025-05-14 | Jesanis Michael E | Director | Sell | 10,178 | $37.97 | $386,470.18 | -19.0% | → |
| 2025-03-03 | Anderson Shawn | EVP & CFO | Sell | 12,900 | $40.79 | $526,191.00 | -7.6% | → |
| 2025-02-14 | Gode Gunnar | VP & Chief Accounting Officer | Sell | 5,500 | $39.92 | $219,560.00 | -18.2% | → |
| 2024-08-21 | Anderson Shawn | EVP & CFO | Sell | 6,730 | $32.24 | $216,975.20 | -3.9% | → |
| 2024-08-19 | Jefferson William Jr. | EVP, Chief Op & Safety Officer | Sell | 4,364 | $32.07 | $139,953.48 | -11.6% | → |
| 2024-08-13 | Birmingham Melody | EVP & President NI Utilities | Sell | 7,151 | $31.55 | $225,578.30 | -14.6% | → |
| 2024-05-30 | Berman Melanie B. | CHRO & SVP Administration | Sell | 3,742 | $27.96 | $104,637.55 | -15.8% | → |
| 2024-03-15 | Gode Gunnar | VP & Chief Accounting Officer | Sell | 950 | $26.46 | $25,133.20 | -3.2% | → |
| 2024-03-06 | Brown Donald Eugene | EVP & Chief Innovation Officer | Sell | 37,490 | $26.78 | $1,003,982.20 | -16.1% | → |
| 2024-03-05 | Berman Melanie B. | SVP & CHRO | Sell | 11,141 | $26.66 | $296,963.36 | -32.0% | → |
| 2023-11-28 | Jesanis Michael E | Director | Sell | 5,000 | $26.24 | $131,200.00 | -9.4% | → |
| 2023-08-23 | Yates Lloyd M | Director and President & CEO | Buy | 40,000 | $26.44 | $1,057,600.00 | +43.8% | → |
| 2023-08-08 | Brown Donald Eugene | EVP & Chief Innovation Officer | Sell | 14,000 | $26.64 | $372,960.00 | -7.0% | → |
| 2023-08-08 | Birmingham Melody | EVP & President NI Utilities | Sell | 5,385 | $26.56 | $143,052.53 | -10.4% | → |
| 2023-08-04 | Jefferson William Jr. | EVP Operations & CSO | Sell | 4,875 | $26.80 | $130,650.00 | -13.6% | → |
| 2023-05-08 | Cuccia Kimberly S | SVP, GC & Corp Sec | Sell | 11,157 | $28.54 | $318,420.78 | -35.4% | → |
| 2023-03-15 | Berman Melanie B. | SVP & CHRO | Sell | 4,824 | $27.89 | $134,556.43 | -14.6% | → |
| 2021-08-20 | Brown Donald Eugene | EVP, CFO and Pres Corp Svcs | Sell | 19,762 | $25.68 | $507,488.16 | -11.9% | → |
| 2021-07-01 | Vegas Pablo | EVP, COO & President Utilities | Sell | 5,384 | $24.54 | $132,123.36 | -5.1% | → |
| 2021-05-28 | Jesanis Michael E | Director | Sell | 4,000 | $25.56 | $102,224.97 | -4.6% | → |
| 2021-05-26 | BUTLER ERIC L | Director | Buy | 10,000 | $25.37 | $253,749.04 | +6.9% | → |
| 2021-05-12 | Creekmur Daniel A | SVP, Utility Transformation | Sell | 2,308 | $25.80 | $59,534.86 | -18.5% | → |
| 2021-03-11 | Hooper Michael | SVP and President, NIPSCO | Sell | 5,000 | $22.23 | $111,157.00 | -20.4% | → |
| 2021-03-01 | Vegas Pablo | EVP, COO & President Utilities | Sell | 5,616 | $21.84 | $122,653.44 | -5.0% | → |
| 2020-12-01 | Anderson Shawn | SVP & Chief Strategy & Risk | Sell | 550 | $24.57 | $13,513.50 | -2.6% | → |
| 2020-11-09 | Creekmur Daniel A | SVP & President, Gas Utilities | Sell | 4,114 | $24.29 | $99,929.06 | -44.4% | → |
| 2020-09-15 | Shafer Charles Edward II | SVP & Chief Safety Officer | Sell | 1,650 | $22.50 | $37,116.75 | -9.9% | → |
| 2020-03-04 | Mulpas Joseph W | VP & Chief Accounting Officer | Sell | 12,650 | $29.66 | $375,199.00 | -59.6% | → |
| 2020-03-04 | Surface Suzanne K. | Chief Services Officer | Sell | 7,407 | $28.75 | $212,951.25 | -20.5% | → |
| 2020-03-04 | Hightman Carrie J | EVP & Chief Legal Officer | Sell | 11,696 | $29.50 | $345,032.00 | -3.3% | → |
| 2020-03-02 | Vegas Pablo | EVP & President, Gas Utilities | Sell | 11,148 | $27.02 | $301,218.96 | -10.8% | → |
| 2019-08-14 | Jesanis Michael E | Director | Sell | 6,000 | $29.01 | $174,084.00 | -15.4% | → |
| 2019-08-06 | Brown Donald Eugene | EVP & Chief Financial Officer | Sell | 10,000 | $28.04 | $280,407.00 | -6.1% | → |
| 2019-08-05 | Sistovaris Violet | EVP and President, NIPSCO | Sell | 40,405 | $29.16 | $1,178,209.80 | -27.6% | → |
| 2019-08-02 | Vegas Pablo | EVP & President, Gas Utilities | Sell | 39,618 | $29.94 | $1,186,162.92 | -52.4% | → |
| 2019-08-02 | Mulpas Joseph W | VP & Chief Accounting Officer | Sell | 12,000 | $29.78 | $357,360.00 | -48.8% | → |
| 2019-08-02 | Hightman Carrie J | EVP & Chief Legal Officer | Sell | 22,000 | $29.96 | $659,120.00 | -6.3% | → |
| 2019-08-02 | Disser Peter T | Vice President, Audit | Sell | 13,500 | $29.96 | $404,460.00 | -81.4% | → |