secwatch / observer
NSARO NSTAR ELECTRIC CO
CIK 0000013372 10 ready 8-Ks latest May 13, 2026 20:10 UTC RSS · JSON
Ready 8-Ks 10
Latest filing May 13, 2026 20:10 UTC
Top materiality 0.85
Event mix earnings ×5 · debt ×3 · regulatory ×1
Sentiment 4 pos · 1 neg · 5 neu

Recent 8-K filings for NSARO

Materiality & sentiment trend

Max materiality 0.85 · Median 0.72 · Most common event earnings

4 positive 1 negative 5 neutral

source · NSARO on sec.gov