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WEC ENERGY GROUP, INC. — Investor Relations & Filings

Ticker · WEC ISIN · US92939U1060 LEI · 549300IGLYTZUK3PVP70 US Electricity, gas, steam and air conditioning supply
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Filings indexed 1,803 across all filing types
Latest filing 2026-06-01 Regulatory Filings
Country US United States of America
Listing US WEC

About WEC ENERGY GROUP, INC.

https://www.wecenergygroup.com/

WEC Energy Group, Inc. is an energy holding company that provides regulated electricity and natural gas services to several million customers through its utility subsidiaries. The company's core activities include the generation of electricity from a diverse portfolio of sources, including conventional and renewable assets, and the distribution of electricity and natural gas. It manages an extensive infrastructure of power plants, as well as electric and natural gas transmission and distribution networks. The company focuses on providing reliable energy delivery while investing in sustainability and a transition to cleaner energy sources.

Recent filings

Filing Released Lang Actions
8-K
Regulatory Filings Classification · 95% confidence The document is a Form 8-K (Current Report) filed under the Securities Exchange Act. It discloses a Regulation FD event and notes presentation slides as an exhibit (Exhibit 99.1). It does not contain substantive financial statements or the actual slide content, but rather a regulatory disclosure. Therefore, it is classified as a general regulatory filing (RNS).
2026-06-01 English
WEC ENERGY GROUP EMPLOYEE RETIREMENT SAVINGS PLAN 11-K
Annual Report Classification · 90% confidence The document is the full text of an SEC Form 11-K, which is an annual report containing audited financial statements and supplemental schedules for the WEC Energy Group Employee Retirement Savings Plan for the year ended December 31, 2025. It is not a brief announcement or excerpt but the complete report itself, including the auditor’s opinion, balance sheets, statements of changes, and notes. Although Form 11-K is specific to employee benefit plans, it is equivalent to an annual report under Section 15(d) of the Exchange Act and clearly includes substantive financial data, fitting the definition of an Annual Report. FY 2025
2026-05-28 English
WEC ENERGY GROUP LIMITED RETIREMENT SAVINGS PLAN 11-K
Regulatory Filings Classification · 85% confidence The document is a Form 11-K annual report filed with the SEC, containing audited financial statements and supplemental schedules for an employee benefit plan. It is not a 10-K (company annual) or a quarterly/interim report, nor is it merely an audit opinion or announcement. There is no dedicated category for Form 11-K in the taxonomy, so it falls under the catch-all “Regulatory Filings” category (RNS).
2026-05-28 English
WEC ENERGY GROUP RETIREMENT SAVINGS PLAN 11-K
Regulatory Filings Classification · 90% confidence The document is an SEC Form 11-K (“Annual Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934”) for the WEC Energy Group Retirement Savings Plan, containing audited plan financial statements, notes and exhibits. Form 11-K is the annual report for an employee benefit plan, not the company’s 10-K. It does not fall under the other specific categories (10-K, IR, ER, etc.) and is a regulatory filing under the Exchange Act. As there is no dedicated code for Form 11-K, it defaults to the general “Regulatory Filings” category.
2026-05-28 English
8-K - WEC ENERGY GROUP, INC. (0000783325) (Filer)
Regulatory Filings
2026-05-12 English
8-K
Regulatory Filings
2026-05-11 English

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