WEC ENERGY GROUP, INC. — 424B2 Filings
13 424B2 filings on record
This page lists all 424B2 filings submitted to the SEC by WEC ENERGY GROUP, INC. (WEC), sorted by most recent first. Each row links to the full filing on EdgarLookup. WEC ENERGY GROUP, INC. has filed 13 424B2 documents with the SEC since 2017. To view all SEC filings by WEC ENERGY GROUP, INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
11-K
11-KT
144
15-15D
3
3/A
35-CERT
4
4/A
424B2
424B3
424B4
424B5
425
5
8-A12B
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
POS EX
POSASR
PRE 14A
PX14A6G
RW
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
U-1
U-1/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B2 | 424B2 | 0001104659-26-019198 | Feb 24, 2026 | — |
| 424B2 | 424B2 | 0001104659-25-106316 | Nov 4, 2025 | — |
| 424B2 | 424B2 | 0001104659-23-098656 | Sep 6, 2023 | — |
| 424B2 | 424B2 | 0001104659-23-042032 | Apr 5, 2023 | — |
| 424B2 | 424B2 | 0001104659-23-002665 | Jan 10, 2023 | — |
| 424B2 | 424B2 | 0001104659-22-102669 | Sep 23, 2022 | — |
| 424B2 | 424B2 | 0001104659-21-147176 | Dec 7, 2021 | — |
| 424B2 | 424B2 | 0001104659-21-037603 | Mar 17, 2021 | — |
| 424B2 | 424B2 | 0001104659-20-112739 | Oct 6, 2020 | — |
| 424B2 | 424B2 | 0001104659-20-105206 | Sep 15, 2020 | — |
| 424B2 | 424B2 | 0001144204-19-012193 | Mar 5, 2019 | — |
| 424B2 | 424B2 | 0001144204-18-032889 | Jun 5, 2018 | — |
| 424B2 | 424B2 | 0001104659-15-043639 | Jun 5, 2015 | — |