Jefferson William Jr. has filed 14 insider transactions across 1 company since January 2023.
Most recent transaction: a tax payment of 25504 shares of NISOURCE INC. ($NI) on February 27, 2026.
Activity breakdown: 0 open-market purchases and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2026 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | F | Common Stock | 25504 | $47.30 | 101,853.0000 | 478,533,171 | 20.03% | 0.01% |
| Feb. 27, 2026 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | A | Common Stock | 60623 | $47.30 | 127,357.0000 | 478,533,171 | 90.84% | 0.01% |
| Feb. 27, 2026 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | F | Common Stock | 3478 | $47.30 | 98,375.0000 | 478,533,171 | 3.41% | 0.00% |
| Jan. 21, 2026 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | A | Common Stock | 6851 | $43.79 | 66,734.0000 | 477,195,529 | 11.44% | 0.00% |
| Feb. 28, 2025 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | A | Common Stock | 36039 | $40.81 | 76,910.0000 | 469,939,639 | 88.18% | 0.01% |
| Feb. 28, 2025 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | F | Common Stock | 15047 | $40.81 | 61,863.0000 | 469,939,639 | 19.56% | 0.00% |
| Feb. 28, 2025 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | F | Common Stock | 1980 | $40.81 | 59,883.0000 | 469,939,639 | 3.20% | 0.00% |
| Jan. 22, 2025 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | A | Common Stock | 7742 | $37.78 | 40,871.0000 | 0 | 23.37% | 0.00% |
| Aug. 19, 2024 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | S | Common Stock | 4364 | $32.07 | 33,129.0000 | 0 | 11.64% | 0.00% |
| July 1, 2024 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP, Chief Op & Safety Officer | F | Common Stock | 4582 | $28.70 | 37,493.0000 | 0 | 10.89% | 0.00% |
| Jan. 24, 2024 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP Operations & CSO | A | Common Stock | 11170 | $25.18 | 42,075.0000 | 0 | 36.14% | 0.00% |
| Aug. 4, 2023 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP Operations & CSO | S | Common Stock | 4875 | $26.80 | 30,905.0000 | 0 | 13.62% | 0.00% |
| July 3, 2023 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP Operations & CSO | F | Common Stock | 3561 | $27.42 | 35,780.0000 | 0 | 9.05% | 0.00% |
| Jan. 25, 2023 | NISOURCE INC. | $NI | Jefferson William Jr. | EVP Operations & CSO | A | Common Stock | 7977 | $27.58 | 39,341.0000 | 0 | 25.43% | 0.00% |