What SEC filings are tracked for $NI (NISOURCE INC.)?

Position Tracker indexes 1 SEC EDGAR filings for NISOURCE INC. ($NI), including 0 Form 10-K annual reports, 0 Form 10-Q quarterly reports, 1 Form 8-K material event disclosures, and 0 Form 4 insider buying and selling filings.

When was the most recent $NI (NISOURCE INC.) SEC filing?

The latest tracked SEC EDGAR filing for NISOURCE INC. ($NI) was filed on October 28, 2026, with 1 high-impact or featured filings flagged by Position Tracker's AI analysis.

$NI SEC EDGAR Filings Hub 1 Filing

$NI · NISOURCE INC. SEC Filings

Position Tracker tracks 1 SEC EDGAR filings for NISOURCE INC. ($NI) from October 28, 2026 through October 28, 2026, including 0 Form 10-K annual reports, 0 Form 10-Q quarterly earnings reports, 1 Form 8-K current event disclosures, and 0 Form 4 insider equity transactions. Select any filing below to read the full AI summary, key financial takeaways, and original SEC.gov document.

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Total Filings1

10-K / 10-Q Reports0

8-K Material Events1

Form 4 Insider0

High-Impact1

Latest FilingOctober 28, 2026

Browse SEC Filings by Form Type

Form 4 Form 8-K Form 10-K Form 10-Q Schedule 13D/13G Form 13F Form S-1 Form 6-K

Latest $NI SEC Filings & AI Summaries (1)

$NI Form 8-K Impact 8/10 Earnings

October 28, 2026

$NI 8-K — NISOURCE INC.

NiSource delivered a rare utility-sector trifecta: a Q3 beat, raised near-term guidance, and a seven-year growth plan extension targeting 10-11% EPS CAGR — well above the 6-8% u…

Read AI filing analysis → SEC.gov filing ↗

$NI · NISOURCE INC. SEC Filings

$NI 8-K — NISOURCE INC.

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