WEC · NYSE · CIK 0000783325

WEC ENERGY GROUP, INC.

WEC ENERGY GROUP, INC.’s most recent SEC filing in our snapshot is a Form S-3ASR filed on Oct 16, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $9.8B and net income of $1.6B, according to its XBRL data on EDGAR. Its EDGAR record lists 48 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$9.8B
Net income, FY2025
$1.6B
Form 4 filings on record, past 12 months
48

Company overview

Legal name (as filed)
WEC ENERGY GROUP, INC.
Ticker
WEC
SEC Central Index Key (CIK)
0000783325
Industry (SIC)
Electric & Other Services Combined (code 4931)
Business address
MILWAUKEE, WI
State or country of incorporation
WI
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#405 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from WEC ENERGY GROUP, INC.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$8.3BFY2021$9.6BFY2022$8.9BFY2023$8.6BFY2024$9.8BFY2025
Net income
$1.3BFY2021$1.4BFY2022$1.3BFY2023$1.5BFY2024$1.6BFY2025
WEC annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$8.3B$9.6B$8.9B$8.6B$9.8B
Net income$1.3B$1.4B$1.3B$1.5B$1.6B
Diluted EPS$4.11$4.45$4.22$4.83$4.81
Total assets$39.0B$41.9B$43.9B$47.4B$51.5B
Cash and equivalents$16.3M$28.9M$42.9M$9.8M$27.6M

XBRL tags used: revenue = Revenues; netIncome = ProfitLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

WEC latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 20, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 4, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Sep 4, 20268-KRegulation FD disclosure· period Sep 4, 2026Document · Index
Mar 26, 2026DEF 14ADefinitive proxy statement· period Dec 31, 2025Document · Index

Recent SEC filings

The 40 newest documents filed by or about WEC ENERGY GROUP, INC., by form type:

4 ×148-K ×11144 ×311-K ×310-Q ×2SCHEDULE 13G ×23 ×1S-3ASR ×1SCHEDULE 13G/A ×1ARS ×1DEFA14A ×1
WEC recent filings
FiledFormWhat it isOriginal
Oct 16, 2026S-3ASRSimplified registration statementDocument · Index
Oct 9, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 7, 2026Document · Index
Oct 9, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 7, 2026Document · Index
Oct 9, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 7, 2026Document · Index
Sep 4, 20268-KRegulation FD disclosure· period Sep 4, 2026Document · Index
Sep 3, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 27, 2026Document · Index
Sep 2, 20263Initial statement of beneficial ownership· period Aug 31, 2026Document · Index
Aug 18, 20268-KMaterial agreement· period Aug 14, 2026Document · Index
Aug 12, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 11, 2026Document · Index
Aug 11, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 11, 20268-KDirector or officer change· period Aug 5, 2026Document · Index
Aug 4, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 3, 20268-KRegulation FD disclosure· period Aug 3, 2026Document · Index
Jul 29, 20268-KResults of operations· period Jul 29, 2026Document · Index
Jul 9, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 8, 2026Document · Index
Jul 9, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 8, 2026Document · Index
Jul 9, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 8, 2026Document · Index
Jun 17, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 1, 20268-KRegulation FD disclosure· period Jun 1, 2026Document · Index
May 28, 202611-KWEC ENERGY GROUP EMPLOYEE RETIREMENT SAVINGS PLAN 11-K· period Dec 31, 2025Document · Index
May 28, 202611-KWEC ENERGY GROUP LIMITED RETIREMENT SAVINGS PLAN 11-K· period Dec 31, 2025Document · Index
May 28, 202611-KWEC ENERGY GROUP RETIREMENT SAVINGS PLAN 11-K· period Dec 31, 2025Document · Index
May 20, 20264Statement of changes in beneficial ownership (insider trade)· period May 19, 2026Document · Index
May 19, 2026144Notice of proposed sale of securitiesDocument · Index
May 14, 20264Statement of changes in beneficial ownership (insider trade)· period May 12, 2026Document · Index
May 12, 20268-KShareholder vote results· period May 7, 2026Document · Index
May 11, 20268-KRegulation FD disclosure· period May 11, 2026Document · Index
May 8, 20268-KDirector or officer change· period May 4, 2026Document · Index
May 7, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 5, 20268-KResults of operations· period May 5, 2026Document · Index
Apr 30, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 29, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 8, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 7, 2026Document · Index
Apr 8, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 7, 2026Document · Index
Apr 8, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 7, 2026Document · Index
Apr 2, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 1, 2026Document · Index
Apr 1, 20268-KRegulation FD disclosure; Other events· period Apr 1, 2026Document · Index
Mar 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 26, 2026ARSARS· period Dec 31, 2025Document · Index
Mar 26, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index

Insider filing activity

48 Form 4 filings appear in WEC ENERGY GROUP, INC.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000783325 and XBRL company facts. WEC ENERGY GROUP, INC. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.