secwatch / observer
LNT ALLIANT ENERGY CORP
CIK 0000352541 15 ready 8-Ks latest March 19, 2026, 7:59 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 0 baseline
Ready 8-Ks 15
Latest filing May 21, 2026, 5:05 PM ET
Top materiality 0.70
Event mix debt ×9 · other ×3 · other_material ×3
Sentiment 0 pos · 1 neg · 14 neu

Recent 8-K filings for LNT

Materiality & sentiment trend

Max materiality 0.70 · Median 0.55 · Most common event debt

0 positive 1 negative 14 neutral

source · LNT on sec.gov