UNION ELECTRIC CO — 8-K Filings
96 8-K filings on record
This page lists all 8-K filings submitted to the SEC by UNION ELECTRIC CO (UEPCO), sorted by most recent first. Each row links to the full filing on EdgarLookup. UNION ELECTRIC CO has filed 96 8-K documents with the SEC since 1994. To view all SEC filings by UNION ELECTRIC CO, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
25
3
35-CERT
4
424B1
424B2
424B3
424B4
424B5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEF 14C
DEFA14A
DEFA14C
EFFECT
FWP
RW
S-3
S-3/A
S-3ASR
S-8
SC 13D
SC 13G
SC 13G/A
SF-1
SF-1/A
U-1
U-1/A
U-6B-2
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001104659-26-021486 | Feb 27, 2026 | — |
| 8-K | FORM 8-K | 0001104659-25-115502 | Nov 24, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-032125 | Apr 4, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-019378 | Mar 3, 2025 | Feb 26, 2025 |
| 8-K | FORM 8-K | 0001104659-24-130764 | Dec 20, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-128044 | Dec 12, 2024 | Dec 10, 2024 |
| 8-K | FORM 8-K | 0001104659-24-106570 | Oct 7, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-076557 | Jul 1, 2024 | Jun 28, 2024 |
| 8-K | FORM 8-K | 0001104659-24-073994 | Jun 21, 2024 | Jun 20, 2024 |
| 8-K | FORM 8-K | 0001104659-24-043479 | Apr 4, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-002514 | Jan 9, 2024 | — |
| 8-K | FORM 8-K | 0001104659-23-103737 | Sep 26, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-043146 | Apr 7, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-031677 | Mar 13, 2023 | — |
| 8-K | FORM 8-K | 0001104659-22-073737 | Jun 23, 2022 | Jun 22, 2022 |
| 8-K | FORM 8-K | 0001104659-22-041583 | Apr 1, 2022 | — |
| 8-K | 8-K | 0001193125-21-356119 | Dec 14, 2021 | Nov 30, 2021 |
| 8-K | 8-K | 0001193125-21-340827 | Nov 26, 2021 | Nov 24, 2021 |
| 8-K | 8-K | 0001193125-21-256442 | Aug 25, 2021 | Aug 20, 2021 |
| 8-K | FORM 8-K | 0001104659-21-083876 | Jun 22, 2021 | — |
| 8-K | 8-K | 0001193125-21-102343 | Mar 31, 2021 | — |
| 8-K | 8-K | 0001193125-20-266877 | Oct 9, 2020 | — |
| 8-K | 8-K | 0001193125-20-255601 | Sep 28, 2020 | — |
| 8-K | 8-K | 0001193125-20-080141 | Mar 20, 2020 | — |
| 8-K | 8-K | 0001193125-19-259669 | Oct 1, 2019 | — |
| 8-K | 8-K | 0001193125-19-189352 | Jul 5, 2019 | Jul 3, 2019 |
| 8-K | FORM 8-K | 0001193125-19-065417 | Mar 6, 2019 | — |
| 8-K | FORM 8-K | 0001193125-18-181621 | Jun 1, 2018 | — |
| 8-K | FORM 8-K | 0001193125-18-165894 | May 17, 2018 | May 16, 2018 |
| 8-K | 8-K | 0001193125-18-110184 | Apr 6, 2018 | — |
| 8-K | 8-K | 0001193125-17-204508 | Jun 15, 2017 | — |
| 8-K | FORM 8-K | 0001193125-16-640435 | Jul 1, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-630061 | Jun 23, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-431595 | Jan 19, 2016 | Jan 8, 2016 |
| 8-K | 8-K | 0001193125-15-119695 | Apr 6, 2015 | — |
| 8-K | FORM 8-K | 0001193125-15-055151 | Feb 20, 2015 | Feb 19, 2015 |
| 8-K | 8-K | 0001193125-14-260603 | Jul 3, 2014 | — |
| 8-K | 8-K | 0001193125-14-131347 | Apr 4, 2014 | — |
| 8-K | 8-K | 0001193125-14-013929 | Jan 17, 2014 | — |
| 8-K | FORM 8-K | 0001193125-12-504699 | Dec 17, 2012 | Dec 12, 2012 |
| 8-K | FORM 8-K | 0001193125-12-387793 | Sep 11, 2012 | — |
| 8-K | FORM 8-K | 0001193125-12-170434 | Apr 19, 2012 | — |
| 8-K | FORM 8-K | 0001193125-12-038845 | Feb 3, 2012 | — |
| 8-K | FORM 8-K | 0001193125-11-276986 | Oct 21, 2011 | — |
| 8-K | FORM 8-K | 0001193125-11-189477 | Jul 15, 2011 | Jul 13, 2011 |
| 8-K | FORM 8-K | 0001193125-11-098097 | Apr 14, 2011 | Apr 12, 2011 |
| 8-K | FORM 8-K | 0001193125-11-092713 | Apr 8, 2011 | Apr 7, 2011 |
| 8-K | FORM 8-K | 0001193125-11-068764 | Mar 16, 2011 | — |
| 8-K | FORM 8-K | 0001193125-11-040389 | Feb 18, 2011 | Feb 16, 2011 |
| 8-K | FORM 8-K | 0001193125-10-204711 | Sep 3, 2010 | — |