Company · CIK 783325 # WEC ENERGY GROUP, INC. | CIK | [783325](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000783325) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4931 — Electric & Other Services Combined | | Incorporated in | WI | | Business address | WI | | Listed | WEC (NYSE) | | First annual or quarterly report | 1995-03-30 | ## Offerings 12 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-299493 | Shelf Effective | 2026-10-16 | 2026-10-16 | 1 | | 333-281253 | Shelf Effective | 2024-08-05 | 2026-02-23 | 5 | | 333-275065 | Shelf Effective | 2023-10-18 | 2023-10-18 | 1 | | 333-260807 | Shelf Effective | 2021-11-05 | 2023-09-05 | 6 | | 333-225349 | Shelf Effective | 2018-06-01 | 2021-03-16 | 6 | | 333-249542 | Shelf Effective | 2020-10-19 | 2020-10-19 | 1 | | 333-221033 | Shelf Effective | 2017-10-20 | 2017-10-20 | 1 | | 333-204556 | Shelf Effective | 2015-05-29 | 2015-06-04 | 2 | | 333-199561 | Shelf Effective | 2014-10-23 | 2014-10-23 | 1 | | 333-177575 | Shelf Effective | 2011-10-28 | 2011-10-28 | 1 | | 333-154892 | Shelf Effective | 2008-10-31 | 2008-10-31 | 1 | | 333-142664 | Shelf Effective | 2007-05-07 | 2007-05-09 | 3 | ## Filings 31 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-10-16 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465926116528/0001104659-26-116528-index.htm) Shelf registered | 333-299493 | 0001104659-26-116528 | | 2026-02-23 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465926018389/0001104659-26-018389-index.htm) Shelf takedown | 333-281253 | 0001104659-26-018389 | | 2025-11-03 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465925105287/0001104659-25-105287-index.htm) Shelf takedown | 333-281253 | 0001104659-25-105287 | | 2025-10-31 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465925104979/0001104659-25-104979-index.htm) Shelf takedown | 333-281253 | 0001104659-25-104979 | | 2024-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465924086307/0001104659-24-086307-index.htm) Shelf takedown | 333-281253 | 0001104659-24-086307 | | 2024-08-05 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465924085883/0001104659-24-085883-index.htm) Shelf registered | 333-281253 | 0001104659-24-085883 | | 2023-10-18 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465923109798/0001104659-23-109798-index.htm) Shelf registered | 333-275065 | 0001104659-23-109798 | | 2023-09-05 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465923098023/0001104659-23-098023-index.htm) Shelf takedown | 333-260807 | 0001104659-23-098023 | | 2023-04-04 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465923041240/0001104659-23-041240-index.htm) Shelf takedown | 333-260807 | 0001104659-23-041240 | | 2023-01-09 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465923002090/0001104659-23-002090-index.htm) Shelf takedown | 333-260807 | 0001104659-23-002090 | | 2022-09-22 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465922102180/0001104659-22-102180-index.htm) Shelf takedown | 333-260807 | 0001104659-22-102180 | | 2021-12-06 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465921146591/0001104659-21-146591-index.htm) Shelf takedown | 333-260807 | 0001104659-21-146591 | | 2021-11-05 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465921134824/0001104659-21-134824-index.htm) Shelf registered | 333-260807 | 0001104659-21-134824 | | 2021-03-16 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465921036728/0001104659-21-036728-index.htm) Shelf takedown | 333-225349 | 0001104659-21-036728 | | 2020-10-19 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465920116076/0001104659-20-116076-index.htm) Shelf registered | 333-249542 | 0001104659-20-116076 | | 2020-10-05 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465920111997/0001104659-20-111997-index.htm) Shelf takedown | 333-225349 | 0001104659-20-111997 | | 2020-09-14 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465920104628/0001104659-20-104628-index.htm) Shelf takedown | 333-225349 | 0001104659-20-104628 | | 2019-03-04 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000114420419011807/0001144204-19-011807-index.htm) Shelf takedown | 333-225349 | 0001144204-19-011807 | | 2018-06-04 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000114420418032527/0001144204-18-032527-index.htm) Shelf takedown | 333-225349 | 0001144204-18-032527 | | 2018-06-01 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000114420418032307/0001144204-18-032307-index.htm) Shelf registered | 333-225349 | 0001144204-18-032307 | | 2017-10-20 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000114420417053420/0001144204-17-053420-index.htm) Shelf registered | 333-221033 | 0001144204-17-053420 | | 2015-06-04 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000110465915043327/0001104659-15-043327-index.htm) Shelf takedown | 333-204556 | 0001104659-15-043327 | | 2015-05-29 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465915041978/0001104659-15-041978-index.htm) Shelf registered | 333-204556 | 0001104659-15-041978 | | 2014-10-23 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000110465914073223/0001104659-14-073223-index.htm) Shelf registered | 333-199561 | 0001104659-14-073223 | | 2014-10-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/783325/999999999514003004/9999999995-14-003004-index.htm) Declared effective | 333-198096 | 9999999995-14-003004 | | 2011-10-28 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000119312511285489/0001193125-11-285489-index.htm) Shelf registered | 333-177575 | 0001193125-11-285489 | | 2008-10-31 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000095014408007986/0000950144-08-007986-index.htm) Shelf registered | 333-154892 | 0000950144-08-007986 | | 2007-05-09 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000095014407004439/0000950144-07-004439-index.htm) Shelf takedown | 333-142664 | 0000950144-07-004439 | | 2007-05-08 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000095014407004339/0000950144-07-004339-index.htm) Shelf takedown | 333-142664 | 0000950144-07-004339 | | 2007-05-07 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/783325/000095014407004300/0000950144-07-004300-index.htm) Shelf registered | 333-142664 | 0000950144-07-004300 | | 2003-03-18 | [424B5](https://www.sec.gov/Archives/edgar/data/783325/000095013103001427/0000950131-03-001427-index.htm) Shelf takedown | 333-69592 | 0000950131-03-001427 | [All filings of this company](https://equitycapital.markets/filings?cik=783325) · [CSV](https://equitycapital.markets/filings.csv?cik=783325) --- Source page: https://equitycapital.markets/company/783325 · Data: U.S. SEC EDGAR · CC BY 4.0