William Jefferson Jr.

Companies

• NiSourceEVP Operations & CSO Jul 5, 2022 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• NiSource NI98,375 shares²$4.1M at $41.98Feb 27, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 27, 2026Shares withheld for tax 3,478 shares at $47.30 of NiSource²
• Feb 27, 2026Shares withheld for tax 25,504 shares at $47.30 of NiSource²
• Feb 27, 2026Granted 60,623 shares at $47.30 of NiSource²
• Jan 21, 2026Granted 6,851 shares at $43.79 of NiSource³
• Feb 28, 2025Shares withheld for tax 1,980 shares at $40.81 of NiSource⁴
• Feb 28, 2025Shares withheld for tax 15,047 shares at $40.81 of NiSource⁴
• Feb 28, 2025Granted 36,039 shares at $40.81 of NiSource⁴
• Jan 22, 2025Granted 7,742 shares at $37.78 of NiSource⁵
• Aug 19, 2024Sold 4,364 shares at $32.07 of NiSource⁶
• Jul 1, 2024Shares withheld for tax 4,582 shares at $28.70 of NiSource⁷
• Jan 24, 2024Granted 11,170 shares at $25.18 of NiSource⁸
• Aug 4, 2023Sold 4,875 shares at $26.80 of NiSource⁹
• Jul 3, 2023Shares withheld for tax 3,561 shares at $27.42 of NiSource¹⁰
• Jan 25, 2023Granted 7,977 shares at $27.58 of NiSource¹¹
• Jul 1, 2022Granted 26,622 shares at $30.05 of NiSource¹²
• Jul 1, 2022Granted 4,742 shares at $30.05 of NiSource¹²