Screener / SEC EDGAR /CIK 0000783325 /10-K filed Feb 20, 2026, compared with Feb 21, 2025 /Numbers from the XBRL of the 10-Ks

NYSE Utilities · Electric & Gas Utilities

WEC Energy Group WEC

New risk paragraphs 10 Not in last year's 10-K Accounting checks 0 worth reading about, of 9 checks Insider buys 0 open-market, last 90 days Filings 9 in the last 30 days

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Filings with the SEC since Jan 8, 2018

1,012 filings, 13 in the last 30 days

SEC filing index

Latest annual report Feb 20, 2026 10-K, period to Dec 31, 2025 Latest quarterly report Oct 30, 2026 10-Q, period to Sep 30, 2026 Latest current report Nov 6, 2026 8-K: Regulation FD disclosure, Other events

Filed in the last 30 days 13 of 1,012 in all

What the 8-Ks said

1 event in the last 3 years: the officer, auditor, restatement, cyber, restructuring, listing, impairment and debt items. One line each, the filing's own words.

CEO, CFO, COO or CAO: 0 (item 5.02)Auditor change: 0 (item 4.01)Not to be relied on: 0 (item 4.02)Cybersecurity: 0 (item 1.05)Restructuring: 0 (item 2.05)Listing notice: 0 (item 3.01)Impairment: 1 (item 2.06)Debt trigger: 0 (item 2.04)

Jan 8, 2024 ImpairmentReported a material impairment charge “The disclosure regarding WEC’s non-cash charge related to the ICC’s disallowance of PGL and NSG capital costs contained in the first and second paragraphs of” 8-K item 2.06 · all documents

From the SEC filing index and the text of each 8-K. A line appears only when the 8-K names one of these items; for item 5.02 only a move of the CEO, CFO, COO or chief accounting officer. Older 8-Ks may have no text downloaded, so they show no quote.

Late filings, 8-K notices and going concern

None found in the last 2 years

All checks

Late filing notices (NT 10-K, NT 10-Q)

No notice in the last 2 years.
8-K notices: listing, impairment, debt trigger

No item 3.01, 2.06 or 2.04 in the last 2 years.
Going-concern language in the 10-K

No statement of substantial doubt in the latest 10-K.

Source: 10-K 0000783325-26-000018 (filed Feb 20, 2026): full text searched

Facts to read in the filing, not a verdict: many companies with one of these carry on normally, and a company with neither can still have problems.

Every filing on one line

Each mark is a filing or an event in one; the bigger square is a 10-K. Hover for what it is, click to open it.

Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)Planned insider sale (Form 144, 10b5-1)

202420252026

All 102 events

Nov 10, 2026 Planned sale MARGARET C KELSEY (Officer) gave notice of a planned sale of 18,380 shares worth about $2.2MForm 144, approximate sale date Nov 10, 2026
Nov 6, 2026 8-K Regulation FD disclosure, Other events8-K items 7.01, 8.01
Nov 4, 2026 Planned sale MOLLY MULROY (Officer) gave notice of a planned sale of 4,695 shares worth about $549KForm 144, approximate sale date Nov 4, 2026
Nov 4, 2026 Offering At-the-market program: up to $4.0B of common stock424B5 · aggregate offering price of up to $4,000,000,000, from time to time through the sales agents named below under an equity distribution agreement.
Nov 4, 2026 8-K Other events8-K item 8.01
Nov 4, 2026 8-K Other events8-K item 8.01
Oct 30, 2026 10-Q Quarterly report (10-Q)period ended Sep 30, 2026
Oct 29, 2026 8-K Quarterly results8-K item 2.02
Oct 16, 2026 Offering Shelf registration: shares and other securities, amount not fixedS-3ASR · Shelf registered
Sep 4, 2026 8-K Regulation FD disclosure8-K item 7.01
Aug 18, 2026 8-K Material agreement signed8-K item 1.01
Aug 11, 2026 Planned sale Ulice Payne Jr. (Director) gave notice of a planned sale of 980 shares worth about $103KForm 144, approximate sale date Aug 11, 2026
Aug 11, 2026 8-K Director or officer change8-K item 5.02
Aug 4, 2026 10-Q Quarterly report (10-Q)period ended Jun 30, 2026
Aug 3, 2026 8-K Regulation FD disclosure8-K item 7.01
Jul 29, 2026 8-K Quarterly results8-K item 2.02
Jun 17, 2026 Planned sale GALE KLAPPA (Former Officer) gave notice of a planned sale of 2,000 shares worth about $3KForm 144, approximate sale date Jun 17, 2026
Jun 1, 2026 8-K Regulation FD disclosure8-K item 7.01
May 19, 2026 Planned sale DANIEL P KRUEGER (Officer) gave notice of a planned sale of 4,665 shares worth about $518KForm 144, approximate sale date May 19, 2026
May 12, 2026 8-K Shareholder vote results8-K item 5.07
May 11, 2026 8-K Regulation FD disclosure8-K item 7.01
May 8, 2026 8-K Director or officer change8-K item 5.02
May 7, 2026 10-Q Quarterly report (10-Q)period ended Mar 31, 2026
May 5, 2026 8-K Quarterly results8-K item 2.02
Apr 1, 2026 8-K Regulation FD disclosure, Other events8-K items 7.01, 8.01
Mar 2, 2026 8-K Regulation FD disclosure8-K item 7.01
Feb 26, 2026 8-K Other events8-K item 8.01
Feb 24, 2026 Planned sale Ulice Payne Jr. (Director) gave notice of a planned sale of 1,450 shares worth about $166KForm 144, approximate sale date Feb 24, 2026
Feb 23, 2026 Planned sale GALE KLAPPA (Director) gave notice of a planned sale of 3,180 shares worth about $367KForm 144, approximate sale date Feb 23, 2026
Feb 20, 2026 10-K Annual report (10-K)period ended Dec 31, 2025
Feb 17, 2026 Planned sale GALE KLAPPA (Director) gave notice of a planned sale of 5,000 shares worth about $583KForm 144, approximate sale date Feb 17, 2026
Feb 13, 2026 Planned sale MARY BETH STRAKA (Officer) gave notice of a planned sale of 2,815 shares worth about $325KForm 144, approximate sale date Feb 13, 2026
Feb 13, 2026 Planned sale GALE KLAPPA (Director) gave notice of a planned sale of 25,000 shares worth about $2.9MForm 144, approximate sale date Feb 13, 2026
Feb 9, 2026 Planned sale SCOTT LAUBER (Officer) gave notice of a planned sale of 8,089 shares worth about $895KForm 144, approximate sale date Feb 9, 2026
Feb 6, 2026 8-K Regulation FD disclosure8-K item 7.01
Feb 5, 2026 8-K Quarterly results8-K item 2.02
Feb 3, 2026 8-K Quarterly results8-K item 2.02
Jan 5, 2026 8-K Quarterly results, Regulation FD disclosure, Other events8-K items 2.02, 7.01, 8.01
Dec 5, 2025 8-K Director or officer change8-K item 5.02
Dec 5, 2025 8-K Regulation FD disclosure8-K item 7.01
Nov 7, 2025 8-K Regulation FD disclosure8-K item 7.01
Nov 6, 2025 8-K Other events8-K item 8.01
Oct 31, 2025 Offering At-the-market program: up to $3.0B of common stock424B5 · aggregate offering price of up to $3,000,000,000, from time to time through the sales agents named below under an equity distribution agreement.
Oct 31, 2025 8-K Other events8-K item 8.01
Oct 31, 2025 10-Q Quarterly report (10-Q)period ended Sep 30, 2025
Oct 30, 2025 8-K Quarterly results8-K item 2.02
Sep 2, 2025 8-K Regulation FD disclosure8-K item 7.01
Aug 4, 2025 8-K Regulation FD disclosure8-K item 7.01
Aug 1, 2025 10-Q Quarterly report (10-Q)period ended Jun 30, 2025
Jul 30, 2025 8-K Quarterly results8-K item 2.02
Jun 25, 2025 8-K Regulation FD disclosure, Other events8-K items 7.01, 8.01
Jun 10, 2025 8-K New debt or obligation, Unregistered share sale8-K items 2.03, 3.02
Jun 6, 2025 8-K Other events8-K item 8.01
Jun 5, 2025 8-K Other events8-K item 8.01
May 16, 2025 8-K Regulation FD disclosure8-K item 7.01
May 13, 2025 8-K Shareholder vote results8-K item 5.07
May 12, 2025 8-K Director or officer change8-K item 5.02
May 7, 2025 10-Q Quarterly report (10-Q)period ended Mar 31, 2025
May 6, 2025 8-K Quarterly results8-K item 2.02
Apr 4, 2025 8-K Regulation FD disclosure8-K item 7.01
Mar 3, 2025 8-K Regulation FD disclosure8-K item 7.01
Feb 21, 2025 10-K Annual report (10-K)period ended Dec 31, 2024
Feb 7, 2025 8-K Regulation FD disclosure8-K item 7.01
Feb 4, 2025 8-K Quarterly results8-K item 2.02
Jan 17, 2025 8-K Director or officer change (amended)8-K item 5.02
Jan 6, 2025 8-K Regulation FD disclosure8-K item 7.01
Dec 6, 2024 8-K Director or officer change8-K item 5.02
Dec 6, 2024 8-K Regulation FD disclosure8-K item 7.01
Nov 8, 2024 8-K Regulation FD disclosure, Other events8-K items 7.01, 8.01
Nov 1, 2024 10-Q Quarterly report (10-Q)period ended Sep 30, 2024
Oct 31, 2024 8-K Quarterly results8-K item 2.02
Oct 18, 2024 8-K Director or officer change8-K item 5.02
Sep 25, 2024 8-K Regulation FD disclosure8-K item 7.01
Sep 3, 2024 8-K Regulation FD disclosure8-K item 7.01
Aug 26, 2024 SEC letter SEC asked 1 question about Form 10-Kletters Jul 24, 2024 to Aug 26, 2024 · Revenue, Non-GAAP measures, Results discussion (MD&A)
Aug 12, 2024 8-K Regulation FD disclosure8-K item 7.01
Aug 6, 2024 Offering At-the-market program: up to $1.5B of common stock424B5 · aggregate offering price of up to $1,500,000,000, from time to time through the sales agents named below under an equity distribution agreement.
Aug 6, 2024 8-K Other events8-K item 8.01
Aug 5, 2024 Offering Shelf registration: shares and other securities, amount not fixedS-3ASR · Shelf registered
Jul 31, 2024 8-K Quarterly results8-K item 2.02
Jul 31, 2024 10-Q Quarterly report (10-Q)period ended Jun 30, 2024
Jul 8, 2024 8-K Shareholder vote results (amended)8-K item 5.07
Jun 5, 2024 8-K New debt or obligation, Unregistered share sale8-K items 2.03, 3.02
Jun 3, 2024 8-K Regulation FD disclosure8-K item 7.01
May 28, 2024 8-K New debt or obligation, Unregistered share sale8-K items 2.03, 3.02
May 23, 2024 8-K Other events8-K item 8.01
May 22, 2024 8-K Other events8-K item 8.01
May 17, 2024 8-K Regulation FD disclosure8-K item 7.01
May 13, 2024 8-K Director or officer change, Shareholder vote results8-K items 5.02, 5.07
May 3, 2024 10-Q Quarterly report (10-Q)period ended Mar 31, 2024
May 1, 2024 8-K Quarterly results8-K item 2.02
Apr 15, 2024 8-K Regulation FD disclosure8-K item 7.01
Mar 26, 2024 8-K Regulation FD disclosure8-K item 7.01
Mar 12, 2024 8-K Director or officer change8-K item 5.02
Feb 22, 2024 10-K Annual report (10-K)period ended Dec 31, 2023
Feb 16, 2024 8-K Regulation FD disclosure8-K item 7.01
Feb 1, 2024 8-K Quarterly results8-K item 2.02
Jan 19, 2024 8-K Director or officer change (amended)8-K item 5.02
Jan 9, 2024 8-K Regulation FD disclosure8-K item 7.01
Jan 8, 2024 8-K Quarterly results, Impairment8-K items 2.02, 2.06
Dec 11, 2023 8-K Director or officer change8-K item 5.02
Nov 20, 2023 8-K Other events8-K item 8.01

From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).

Every filing

Newest first, by kind · each form links to sec.gov

Filed	Form	What it is	Period
Nov 10, 2026	144	Notice of planned insider sale		all files
Nov 6, 2026	8-K	Regulation FD disclosure, Other events	Nov 5, 2026	all files
Nov 4, 2026	144	Notice of planned insider sale		all files
Nov 4, 2026	4	Insider trade	Nov 4, 2026	all files
Nov 4, 2026	8-K	Other events	Nov 4, 2026	all files
Nov 4, 2026	424B5	Prospectus		all files
Nov 4, 2026	8-K	Other events	Nov 2, 2026	all files
Nov 3, 2026	424B2	Prospectus (notes)		all files
Nov 2, 2026	FWP	Offering terms		all files
Nov 2, 2026	424B5	Prospectus		all files
Oct 30, 2026	10-Q	Quarterly report	Sep 30, 2026	all files · tables
Oct 29, 2026	8-K	Quarterly results	Oct 29, 2026	all files
Oct 16, 2026	S-3ASR	Shelf registration		all files
Oct 9, 2026	4	Insider trade	Oct 7, 2026	all files
Oct 9, 2026	4	Insider trade	Oct 7, 2026	all files
Oct 9, 2026	4	Insider trade	Oct 7, 2026	all files
Sep 4, 2026	8-K	Regulation FD disclosure	Sep 4, 2026	all files
Sep 3, 2026	4	Insider trade	Aug 27, 2026	all files
Sep 2, 2026	3	New insider	Aug 31, 2026	all files
Aug 18, 2026	8-K	Material agreement signed	Aug 14, 2026	all files
Aug 12, 2026	4	Insider trade	Aug 11, 2026	all files
Aug 11, 2026	144	Notice of planned insider sale		all files
Aug 11, 2026	8-K	Director or officer change	Aug 5, 2026	all files
Aug 4, 2026	10-Q	Quarterly report	Jun 30, 2026	all files · tables
Aug 3, 2026	8-K	Regulation FD disclosure	Aug 3, 2026	all files
Jul 29, 2026	8-K	Quarterly results	Jul 29, 2026	all files
Jul 9, 2026	4	Insider trade	Jul 8, 2026	all files
Jul 9, 2026	4	Insider trade	Jul 8, 2026	all files
Jul 9, 2026	4	Insider trade	Jul 8, 2026	all files
Jun 17, 2026	144	Notice of planned insider sale		all files
Jun 1, 2026	8-K	Regulation FD disclosure	Jun 1, 2026	all files
May 28, 2026	11-K	Employee plan annual report	Dec 31, 2025	all files
May 28, 2026	11-K	Employee plan annual report	Dec 31, 2025	all files
May 28, 2026	11-K	Employee plan annual report	Dec 31, 2025	all files
May 20, 2026	4	Insider trade	May 19, 2026	all files
May 19, 2026	144	Notice of planned insider sale		all files
May 14, 2026	4	Insider trade	May 12, 2026	all files
May 12, 2026	8-K	Shareholder vote results	May 7, 2026	all files
May 11, 2026	8-K	Regulation FD disclosure	May 11, 2026	all files
May 8, 2026	8-K	Director or officer change	May 4, 2026	all files
May 7, 2026	10-Q	Quarterly report	Mar 31, 2026	all files · tables
May 5, 2026	8-K	Quarterly results	May 5, 2026	all files
Apr 30, 2026	SCHEDULE 13G	5%+ owner (passive)		all files
Apr 29, 2026	SCHEDULE 13G	5%+ owner (passive)		all files
Apr 8, 2026	4	Insider trade	Apr 7, 2026	all files
Apr 8, 2026	4	Insider trade	Apr 7, 2026	all files
Apr 8, 2026	4	Insider trade	Apr 7, 2026	all files
Apr 2, 2026	4	Insider trade	Apr 1, 2026	all files
Apr 1, 2026	8-K	Regulation FD disclosure, Other events	Apr 1, 2026	all files
Mar 27, 2026	SCHEDULE 13G/A	5%+ owner (passive), amended		all files
Mar 26, 2026	ARS	Annual report to shareholders	Dec 31, 2025	all files
Mar 26, 2026	DEFA14A	Extra proxy material		all files
Mar 26, 2026	DEF 14A	Proxy statement	Dec 31, 2025	all files
Mar 6, 2026	4	Insider trade	Mar 4, 2026	all files
Mar 2, 2026	8-K	Regulation FD disclosure	Mar 2, 2026	all files
Feb 26, 2026	8-K	Other events	Feb 23, 2026	all files
Feb 26, 2026	PRE 14A		Dec 31, 2025	all files
Feb 25, 2026	4	Insider trade	Feb 24, 2026	all files
Feb 24, 2026	144	Notice of planned insider sale		all files
Feb 24, 2026	4	Insider trade	Feb 23, 2026	all files
Feb 24, 2026	424B2	Prospectus (notes)		all files
Feb 23, 2026	144	Notice of planned insider sale		all files
Feb 23, 2026	FWP	Offering terms		all files
Feb 23, 2026	424B5	Prospectus		all files
Feb 20, 2026	10-K	Annual report	Dec 31, 2025	all files · tables
Feb 18, 2026	4	Insider trade	Feb 13, 2026	all files
Feb 18, 2026	4	Insider trade	Feb 13, 2026	all files
Feb 17, 2026	144	Notice of planned insider sale		all files
Feb 13, 2026	144	Notice of planned insider sale		all files
Feb 13, 2026	144	Notice of planned insider sale		all files
Feb 11, 2026	4	Insider trade	Feb 9, 2026	all files
Feb 9, 2026	144	Notice of planned insider sale		all files
Feb 6, 2026	8-K	Regulation FD disclosure	Feb 6, 2026	all files
Feb 5, 2026	8-K	Quarterly results	Feb 5, 2026	all files
Feb 3, 2026	8-K	Quarterly results	Feb 3, 2026	all files
Jan 12, 2026	4	Insider trade	Jan 8, 2026	all files
Jan 12, 2026	4	Insider trade	Jan 8, 2026	all files
Jan 12, 2026	4	Insider trade	Jan 8, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files
Jan 6, 2026	4	Insider trade	Jan 2, 2026	all files

Show the other 75 filings on this page

Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.

Sources

SEC's filing index (data.sec.gov submissions). Each form links to the document on sec.gov.

Also

Earnings releases: the text of each quarter's results release. Statements by period: the income statement, balance sheet or cash flow of the last filings side by side.

Work with it

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