Wec Energy Group, Inc. SEC filings WEC
Wec Energy Group, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jan 9, 2018. Its latest annual report, Form ARS, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 11-K | Employee savings plan report | May 28, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | May 28, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | May 28, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | May 29, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | May 29, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | May 29, 2025 | Dec 31, 2024 |
| UPLOAD | Letter from the SEC | Aug 26, 2024 | — |
| CORRESP | Letter to the SEC | Aug 20, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 24, 2024 | — |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 11-K | Employee savings plan report | Jun 22, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 22, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 22, 2023 | Dec 31, 2022 |
| PX14A6G | Notice of exempt solicitation | Apr 21, 2023 | — |
| 11-K | Employee savings plan report | Jun 3, 2022 | Dec 31, 2021 |
| 11-K | Employee savings plan report | Jun 3, 2022 | Dec 31, 2021 |
| 11-K | Employee savings plan report | Jun 3, 2022 | Dec 31, 2021 |
| 11-K | Employee savings plan report | Jun 4, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 4, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 4, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 12, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 12, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 12, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 14, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 14, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 14, 2019 | Dec 31, 2018 |
| UPLOAD | Letter from the SEC | Aug 1, 2018 | — |
| CORRESP | Letter to the SEC | Jul 26, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 13, 2018 | — |
| 11-K | Employee savings plan report | Jun 14, 2018 | Dec 31, 2017 |
| 11-K | Employee savings plan report | Jun 14, 2018 | Dec 31, 2017 |
| 11-K | Employee savings plan report | Jun 14, 2018 | Dec 31, 2017 |
Showing 34 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electric & Other Services Combined (SIC 4931)
- Listed as
- WEC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- WI
- Headquarters
- Milwaukee, WI
- SEC filer status
- Large accelerated filer
- SEC CIK
- 783325
- Former names
- WISCONSIN ENERGY CORP (until Jun 29, 2015)
Other Electric & Other Services Combined companies
- Duke Energy CORP DUK
- Xcel Energy Inc XEL
- Exelon Corp EXC
- Consolidated Edison Inc ED
- PG&E Corp PCG
- Public Service Enterprise Group Inc PEG
- Ameren Corp AEE
- CMS Energy Corp CMS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.