Jefferson William Jr. (CIK 1935312) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Buy NI (60,623 shares), Sell NI (25,504 shares), Sell NI (3,478 shares), Buy NI (6,851 shares), Buy NI (36,039 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Buy | 60,623 | $2.9M |
| 2026-03-03 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Sell | 25,504 | $1.2M |
| 2026-03-03 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Sell | 3,478 | $164,509 |
| 2026-01-23 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Buy | 6,851 | $300,005 |
| 2025-03-04 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Buy | 36,039 | $1.5M |
| 2025-03-04 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Sell | 15,047 | $614,068 |
| 2025-03-04 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Sell | 1,980 | $80,804 |
| 2025-01-24 | NISOURCE INC. (NI) | EVP, Chief Op & Safety Officer | Buy | 7,742 | $292,493 |
Source: SEC Form 4 filings · as of 2026-03-03