ES - CIK 0000072741
EVERSOURCE ENERGY has filed 2,851 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,094 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2018-08-14 | 2018-08-10 |
| Insider trade (amended) | 4/A | 2018-08-14 | 2016-02-19 |
| 425 | - | 2018-08-13 | - |
| Quarterly report | 10-Q | 2018-08-03 | 2018-06-30 |
| Major company event | 8-K | 2018-07-31 | 2018-07-31 |
| 425 | - | 2018-07-18 | - |
| Company correspondence | CORRESP | 2018-07-18 | - |
| PRRN14A | - | 2018-07-18 | - |
| 425 | - | 2018-07-13 | - |
| 425 | - | 2018-06-19 | - |
| Employee plan annual report | 11-K | 2018-06-15 | 2017-12-31 |
| Company correspondence | CORRESP | 2018-06-14 | - |
| PRRN14A | - | 2018-06-14 | - |
| Insider trade | 4 | 2018-06-13 | 2018-06-11 |
| 425 | - | 2018-06-13 | - |
| 425 | - | 2018-06-06 | - |
| Insider trade | 4 | 2018-05-30 | 2018-05-29 |
| Company correspondence | CORRESP | 2018-05-29 | - |
| Insider trade | 4 | 2018-05-21 | 2018-05-17 |
| Insider trade | 4 | 2018-05-18 | 2018-05-16 |
| Insider trade | 4 | 2018-05-15 | 2018-05-14 |
| Company correspondence | CORRESP | 2018-05-15 | - |
| New insider ownership | 3 | 2018-05-08 | 2018-05-02 |
| 425 | - | 2018-05-07 | - |
| 425 | - | 2018-05-04 | - |
| 425 | - | 2018-05-04 | - |
| 425 | - | 2018-05-04 | - |
| 425 | - | 2018-05-03 | - |
| Major company event | 8-K | 2018-05-03 | 2018-05-02 |
| Quarterly report | 10-Q | 2018-05-03 | 2018-03-31 |
| Employee stock plan | S-8 | 2018-05-02 | - |
| 425 | - | 2018-05-02 | - |
| Major company event | 8-K | 2018-05-02 | 2018-05-01 |
| 425 | - | 2018-04-27 | - |
| 425 | - | 2018-04-27 | - |
| 425 | - | 2018-04-27 | - |
| PREC14A | - | 2018-04-27 | - |
| Major company event | 8-K | 2018-04-19 | 2018-04-19 |
| S-3ASR | - | 2018-04-03 | - |
| Proxy materials | DEFA14A | 2018-03-23 | - |
| Proxy statement | DEF 14A | 2018-03-23 | 2018-05-02 |
| Annual report | 10-K | 2018-02-26 | 2017-12-31 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Insider trade | 4 | 2018-02-23 | 2018-02-21 |
| Major company event | 8-K | 2018-02-22 | 2018-02-22 |