Recent 8-K filings for ES

• February 26, 2026, 6:59 PM ET debt materiality 0.70 neutral item 2.03item 9.01 ◈ Debt Financings

  Eversource Energy issues $1.5B in junior subordinated notes due 2056

  Issued $750M Series A and $750M Series B Junior Subordinated Notes, both due 2056.

• November 24, 2025, 6:59 PM ET regulatory materiality 0.70 negative item 8.01item 9.01

  PURA rejects Eversource's Aquarion Water sale; company reaffirms FY2025 EPS guidance

  PURA rejected proposed sale of Aquarion Water Company to South Central Connecticut Regional Water Authority.

• October 14, 2025, 7:59 PM ET other material materiality 0.70 negative item 2.02item 8.01item 9.01

  Eversource boosts offshore wind liability by $285M; sees $75M Q3 charge; narrows 2025 EPS guidance

  Revises offshore wind contingent liability up ~$285M; net after-tax charge ~$75M ($0.20/sh) in Q3 2025, offset by ~$210M federal tax benefit.

• January 28, 2025, 6:59 PM ET M&A materiality 0.75 neutral item 7.01item 8.01item 9.01

  Eversource to sell Aquarion Water for ~$2.4B; expects ~$300M loss in Q4 2024

  Enterprise value of $2.4B: $1.6B cash + $800M net debt extinguished at close.

• September 30, 2024, 7:59 PM ET M&A materiality 0.75 negative item 2.02item 8.01item 7.01item 9.01

  Eversource completes offshore wind exit; sale proceeds $745M, expects Q3 $520M net loss

  Sale of 50% stake in South Fork Wind (132 MW) and Revolution Wind (704 MW) to GIP for adjusted gross proceeds of $745M.

Materiality & sentiment trend

Max materiality 0.75 · Median 0.62 · Most common event debt

1 positive 3 negative 6 neutral

source · ES on sec.gov