WEC ENERGY GROUP, INC. SEC filing history

158 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

Open complete filing history at SEC

SEC filing history

Showing 1–25 of 143 matching filings.

Per page
25
Current page
1
4

4 filing

Filing date
04 Nov 2026
Reporting date
04 Nov 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Oct 2026
Reporting date
07 Oct 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Oct 2026
Reporting date
07 Oct 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Oct 2026
Reporting date
07 Oct 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
03 Sep 2026
Reporting date
27 Aug 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Jul 2026
Reporting date
08 Jul 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Jul 2026
Reporting date
08 Jul 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Jul 2026
Reporting date
08 Jul 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 May 2026
Reporting date
19 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
14 May 2026
Reporting date
12 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
08 Apr 2026
Reporting date
07 Apr 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
08 Apr 2026
Reporting date
07 Apr 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
08 Apr 2026
Reporting date
07 Apr 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Mar 2026
Reporting date
04 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
25 Feb 2026
Reporting date
24 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
24 Feb 2026
Reporting date
23 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Feb 2026
Reporting date
13 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Feb 2026
Reporting date
13 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
11 Feb 2026
Reporting date
09 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Jan 2026
Reporting date
08 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Jan 2026
Reporting date
08 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Jan 2026
Reporting date
08 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .