ES · CIK 0000072741
EVERSOURCE ENERGY (ES) SEC Filings
Browse 2855 SEC filings for EVERSOURCE ENERGY, covering Jan 13, 1994 through Jul 1, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
2,855
Filed in the last 12 months
86
History covered
1994–2026
Latest filing
8-K
Latest important filings
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Latest annual report
10-K
EVERSOURCE 10-K · Feb 17, 2026
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10-Q
Quarterly report · May 7, 2026
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8-K
Results of operations; Other material event · Jul 1, 2026
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50 filings
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| Form | Description | Period ended | Filed |
|---|---|---|---|
| 8-K | Results of operations; Other material event | Jun 30, 2026 | Jul 1, 2026 |
| 11-K | 2025 FORM 11-K EVERSOURCE | Dec 31, 2025 | Jun 12, 2026 |
| 4 | PRIMARY DOCUMENT | Jun 4, 2026 | Jun 5, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 4, 2026 |
| 4 | PRIMARY DOCUMENT | May 14, 2026 | May 18, 2026 |
| 4 | PRIMARY DOCUMENT | May 8, 2026 | May 11, 2026 |
| 10-Q | Quarterly report | Mar 31, 2026 | May 7, 2026 |
| 8-K | Results of operations; Shareholder vote; Regulation FD disclosure | May 6, 2026 | May 6, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Apr 29, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Apr 29, 2026 |
| 8-K | Regulation FD disclosure; Other material event | Mar 19, 2026 | Mar 31, 2026 |
| ARS | ARS filing | Dec 31, 2025 | Mar 27, 2026 |
| DEFA14A | Additional proxy materials | — | Mar 27, 2026 |
| DEF 14A | Definitive proxy statement | May 6, 2026 | Mar 27, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | Mar 26, 2026 |
| 4 | PRIMARY DOCUMENT | Mar 6, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | Mar 4, 2026 | Mar 6, 2026 |
| 144 | Notice of proposed securities sale | — | Mar 4, 2026 |
| 8-K | Financial obligation | Feb 26, 2026 | Feb 26, 2026 |
| 4 | PRIMARY DOCUMENT | Feb 24, 2026 | Feb 25, 2026 |
| 4 | PRIMARY DOCUMENT | Feb 20, 2026 | Feb 24, 2026 |
| 424B5 | 424B5 filing | — | Feb 24, 2026 |
| 144 | Notice of proposed securities sale | — | Feb 24, 2026 |
| FWP | FWP filing | — | Feb 23, 2026 |
| FWP | FWP filing | — | Feb 23, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
64 filings
2025
79 filings
2024
85 filings
2023
87 filings
2022
91 filings
2021
80 filings
2020
81 filings
2019
78 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.