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.

• December 5, 2025, 6:59 PM ET leadership materiality 0.35 positive item 5.02item 9.01

  Eversource elects Robert Mudge to Board of Trustees effective Jan. 1, 2026

  New trustee Warren Robert Mudge elected; appointed to Audit and Finance/Risk Management Committees.

• 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 17, 2025, 7:59 PM ET debt materiality 0.55 neutral item 2.03item 9.01 ◈ Debt Financings

  Eversource issues $600M of 4.45% Senior Notes due 2030

  $600M aggregate principal amount of 4.45% Senior Notes, Series HH, due 2030.

• 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.

• May 30, 2025, 7:59 PM ET other material materiality 0.40 neutral item 8.01item 9.01

  Eversource launches at-the-market equity offering of up to $1.2B

  Agreement with 12 banks including Barclays, Goldman Sachs, J.P. Morgan, and Wells Fargo.

• 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.

• December 6, 2024, 6:59 PM ET other material materiality 0.20 neutral item 5.02item 9.01

  Eversource adds cash balance pension plan to executive retirement program, effective Jan 1, 2025

  Compensation Committee approved amendment to Supplemental Executive Retirement Program to include a new Supplemental Cash Balance Pension Plan, effective January 1, 2025.

• 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.

• April 18, 2024, 7:59 PM ET debt materiality 0.50 neutral item 2.03item 9.01 ◈ Debt Financings

  Eversource issues $1.4B in senior notes: $700M 5.85% due 2031, $700M 5.95% due 2034

  Issued $700M of 5.85% Senior Notes due 2031 (Series FF) and $700M of 5.95% Senior Notes due 2034 (Series GG).

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