Company · CIK 0001111711 · SIC 4931 — Electric & Other Services Combined · NYSE
NISOURCE INC. · NI
Insider activity reported against this company. All insider holders · Files at: CPGX, CPPL. On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 14, 2026 SForm 4 → | Aug 18, 4:23 pm EDT | Melody BirminghamEVP & Grp President, Utilities | 37,509 | $42.40 | $1,590,389 | 78,527 | −32.3% | |
| Jul 13, 2026 JForm 4 → | Jul 15, 5:06 pm EDT | Michael E JesanisDirector | 30,190 | — | — | 52,701 | — |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.
Filed by this entity as an insider elsewhere — common stock
No reported common-stock activity in this period.
Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.