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 |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Other events
|
Nov 4, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2026 | Oct 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 4, 2026 | Sep 4, 2026 |
| 8-K |
Current report
Material agreement
|
Aug 18, 2026 | Aug 14, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 11, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 1, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2026 | May 7, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Officer or director change
|
May 8, 2026 | May 4, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 1, 2026 | Apr 1, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Other events
|
Feb 26, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 6, 2026 | Feb 6, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 3, 2026 | Feb 3, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jan 5, 2026 | Jan 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 5, 2025 | Dec 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 5, 2025 | Dec 4, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2025 | Nov 7, 2025 |
| 8-K |
Current report
Other events
|
Nov 6, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Other events
|
Oct 31, 2025 | Oct 31, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 2, 2025 | Sep 2, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 4, 2025 | Aug 4, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 25, 2025 | Jun 25, 2025 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Jun 10, 2025 | Jun 10, 2025 |
| 8-K |
Current report
Other events
|
Jun 6, 2025 | Jun 5, 2025 |
| 8-K |
Current report
Other events
|
Jun 5, 2025 | Jun 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 16, 2025 | May 16, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2025 | May 8, 2025 |
| 8-K |
Current report
Officer or director change
|
May 12, 2025 | May 8, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 4, 2025 | Apr 4, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 7, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2025 | Feb 4, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Jan 17, 2025 | Oct 17, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 6, 2025 | Jan 6, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 6, 2024 | Dec 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2024 | Dec 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 8, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 18, 2024 | Oct 17, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 25, 2024 | Sep 25, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2024 | Sep 3, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2024 | Aug 12, 2024 |
| 8-K |
Current report
Other events
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2024 | Jul 31, 2024 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Jul 8, 2024 | May 9, 2024 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Jun 5, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2024 | Jun 3, 2024 |
| 8-K |
Current report
New debt, Unregistered share sale
|
May 28, 2024 | May 28, 2024 |
| 8-K |
Current report
Other events
|
May 23, 2024 | May 23, 2024 |
| 8-K |
Current report
Other events
|
May 22, 2024 | May 22, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 17, 2024 | May 17, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 13, 2024 | May 9, 2024 |
| 8-K |
Current report
Results of operations
|
May 1, 2024 | May 1, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 15, 2024 | Apr 15, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 26, 2024 | Mar 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 12, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 16, 2024 | Feb 16, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 1, 2024 | Feb 1, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Jan 19, 2024 | Nov 8, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 9, 2024 | Jan 9, 2024 |
| 8-K |
Current report
Results of operations, Impairment
|
Jan 8, 2024 | Jan 3, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 11, 2023 | Dec 7, 2023 |
| 8-K |
Current report
Other events
|
Nov 20, 2023 | Nov 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 9, 2023 | Nov 8, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2023 | Oct 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 4, 2023 | Oct 4, 2023 |
| 8-K |
Current report
Other events
|
Sep 12, 2023 | Sep 5, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 1, 2023 | Sep 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2023 | Aug 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 20, 2023 | Jun 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2023 | May 19, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2023 | May 4, 2023 |
| 8-K |
Current report
Results of operations
|
May 1, 2023 | May 1, 2023 |
| 8-K |
Current report
Other events
|
Apr 6, 2023 | Apr 4, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 27, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2023 | Feb 24, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 13, 2023 | Feb 13, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 2, 2023 | Feb 2, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jan 20, 2023 | Jan 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 11, 2023 | Jan 11, 2023 |
| 8-K |
Current report
Other events
|
Jan 11, 2023 | Jan 9, 2023 |
| 8-K |
Current report
Other events
|
Jan 6, 2023 | Jan 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2022 | Dec 7, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 2, 2022 | Dec 1, 2022 |
| 8-K/A |
Amended current report
Officer or director change
|
Dec 2, 2022 | Oct 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 10, 2022 | Nov 10, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2022 | Oct 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 3, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Other events
|
Oct 3, 2022 | Sep 29, 2022 |
| 8-K |
Current report
Other events
|
Sep 27, 2022 | Sep 22, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 6, 2022 | Sep 6, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 5, 2022 | Jul 5, 2022 |
| 8-K |
Current report
Other events
|
Jun 23, 2022 | Jun 23, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2022 | Jun 15, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 3, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 13, 2022 | May 13, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations
|
May 2, 2022 | May 2, 2022 |
| 8-K |
Current report
Other events
|
Apr 28, 2022 | Apr 28, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 11, 2022 | Apr 11, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2022 | Mar 18, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 15, 2022 | Feb 15, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 3, 2022 | Feb 3, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 21, 2022 | Jan 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 7, 2022 | Jan 7, 2022 |
| 8-K |
Current report
Other events
|
Dec 13, 2021 | Dec 6, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2021 | Dec 3, 2021 |
| 8-K/A |
Amended current report
Officer or director change
|
Dec 3, 2021 | Oct 21, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 3, 2021 | Dec 2, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 5, 2021 | Nov 5, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 25, 2021 | Oct 21, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2021 | Oct 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 7, 2021 | Sep 7, 2021 |
| 8-K |
Current report
Other events
|
Aug 12, 2021 | Aug 11, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2021 | Aug 10, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 21, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 21, 2021 | Jun 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 18, 2021 | May 18, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 11, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
May 3, 2021 | May 3, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 14, 2021 | Apr 14, 2021 |
| 8-K |
Current report
Other events
|
Mar 30, 2021 | Mar 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 19, 2021 | Mar 19, 2021 |
| 8-K |
Current report
Other events
|
Mar 19, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Other events
|
Mar 12, 2021 | Mar 10, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 1, 2021 | Mar 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 16, 2021 | Feb 16, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2021 | Feb 4, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2021 | Jan 12, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 8, 2020 | Dec 8, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 4, 2020 | Dec 3, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 30, 2020 | Nov 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2020 | Nov 6, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2020 | Nov 3, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 22, 2020 | Oct 21, 2020 |
| 8-K |
Current report
Other events
|
Oct 9, 2020 | Oct 5, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 21, 2020 | Sep 21, 2020 |
| 8-K |
Current report
Other events
|
Sep 17, 2020 | Sep 14, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 19, 2020 | Aug 19, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Officer or director change
|
Jul 2, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 9, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Officer or director change
|
May 21, 2020 | May 20, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2020 | May 15, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2020 | May 6, 2020 |
| 8-K |
Current report
Results of operations
|
May 4, 2020 | May 4, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 20, 2020 | Apr 16, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 2, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 1, 2020 | Apr 1, 2020 |
| 8-K |
Current report
Other events
|
Mar 31, 2020 | Mar 30, 2020 |
| 8-K |
Current report
Other events
|
Mar 25, 2020 | Mar 25, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2020 | Mar 3, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 19, 2020 | Feb 19, 2020 |
| 8-K |
Current report
Officer or director change
|
Jan 31, 2020 | Jan 31, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2020 | Jan 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2020 | Jan 8, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 23, 2019 | Dec 20, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 11, 2019 | Dec 11, 2019 |
| 8-K |
Current report
Officer or director change
|
Dec 9, 2019 | Dec 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 8, 2019 | Nov 8, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 23, 2019 | Jul 18, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2019 | Sep 3, 2019 |
| 8-K |
Current report
Other events
|
Aug 26, 2019 | Aug 22, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2019 | Aug 12, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2019 | Aug 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 23, 2019 | Jul 23, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 18, 2019 | Jul 18, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 20, 2019 | May 20, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2019 | May 2, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2019 | Apr 25, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 8, 2019 | Apr 8, 2019 |
| 8-K |
Current report
Other events
|
Mar 8, 2019 | Mar 4, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2019 | Mar 6, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2019 | Feb 12, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2019 | Feb 12, 2019 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2019 | Jan 17, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 9, 2019 | Jan 9, 2019 |
| 8-K |
Current report
Officer or director change
|
Dec 10, 2018 | Dec 6, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 9, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Officer or director change
|
Nov 8, 2018 | Nov 8, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2018 | Oct 31, 2018 |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 23, 2018 | Oct 8, 2018 |
| 8-K |
Current report
Officer or director change
|
Oct 9, 2018 | Oct 8, 2018 |
Showing 200 filings, the most recent 200. 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.
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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
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.