OGE ENERGY CORP. — DEFA14A Filings
39 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by OGE ENERGY CORP. (OGE), sorted by most recent first. Each row links to the full filing on EdgarLookup. OGE ENERGY CORP. has filed 39 DEFA14A documents with the SEC since 2013. To view all SEC filings by OGE ENERGY CORP., see the full filings list.
All
10-K
10-Q
11-K
144
25
3
3/A
305B2
4
4/A
424B2
424B3
424B5
5
8-A12B/A
8-B12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
FWP
NO ACT
POS AM
PRE 14A
PX14A6G
RW
S-3
S-3/A
S-3ASR
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
U-3A-2
U-3A-2/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0000950170-25-063703 | May 5, 2025 | — |
| DEFA14A | DEFA14A | 0000950170-25-048623 | Apr 1, 2025 | — |
| DEFA14A | DEFA14A | 0000950170-24-053452 | May 6, 2024 | — |
| DEFA14A | DEFA14A | 0000950170-24-039017 | Apr 1, 2024 | — |
| DEFA14A | DEFA14A | 0000950170-23-017794 | May 4, 2023 | — |
| DEFA14A | DEFA14A | 0000950170-23-011530 | Apr 3, 2023 | — |
| DEFA14A | DEFA14A | 0001021635-22-000099 | May 9, 2022 | — |
| DEFA14A | DEFA14A | 0001021635-22-000088 | Apr 4, 2022 | — |
| DEFA14A | DEFA14A | 0001021635-21-000111 | May 12, 2021 | — |
| DEFA14A | DEFA14A | 0001021635-21-000096 | May 4, 2021 | — |
| DEFA14A | 2021 ADDITIONAL PROXY MATERIALS | 0001021635-21-000092 | Apr 5, 2021 | — |
| DEFA14A | DEFA14A | 0001021635-20-000084 | May 4, 2020 | — |
| DEFA14A | 2020 ADDITIONAL PROXY MATERIALS | 0001021635-20-000082 | Apr 8, 2020 | — |
| DEFA14A | DEFA14A | 0001021635-19-000063 | Apr 30, 2019 | — |
| DEFA14A | 2019 ADDITIONAL PROXY MATERIALS | 0001021635-19-000061 | Apr 1, 2019 | — |
| DEFA14A | DEFA14A | 0001021635-18-000060 | Apr 30, 2018 | — |
| DEFA14A | 2018 ADDITIONAL PROXY MATERIALS | 0001021635-18-000058 | Apr 2, 2018 | — |
| DEFA14A | DEFA14A | 0001021635-17-000042 | Apr 27, 2017 | — |
| DEFA14A | 2017 ADDITIONAL PROXY MATERIALS | 0001021635-17-000040 | Mar 31, 2017 | — |
| DEFA14A | 2016 ADDITIONAL PROXY MATERIALS | 0001021635-16-000203 | Apr 20, 2016 | — |
| DEFA14A | 2016 ADDITIONAL PROXY MATERIALS | 0001021635-16-000191 | Mar 14, 2016 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001021635-15-000070 | Apr 17, 2015 | — |
| DEFA14A | 2015 ADDITIONAL PROXY MATERIALS | 0001021635-15-000068 | Mar 31, 2015 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001021635-14-000120 | Apr 14, 2014 | — |
| DEFA14A | 2014 DEFINITIVE ADDITIONAL MATERIALS | 0001021635-14-000108 | Mar 28, 2014 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001021635-13-000200 | May 7, 2013 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001021635-13-000164 | Apr 15, 2013 | — |
| DEFA14A | 2013 DEFINITIVE ADDITIONAL MATERIALS | 0001021635-13-000132 | Mar 29, 2013 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001021635-12-000022 | May 11, 2012 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001021635-12-000015 | Apr 25, 2012 | — |
| DEFA14A | 2012 DEFINITIVE ADDITIONAL MATERIALS | 0001021635-12-000013 | Mar 30, 2012 | — |
| DEFA14A | SCHEDULE 14A | 0001021635-11-000016 | Apr 25, 2011 | — |
| DEFA14A | DEFA 14A | 0001021635-11-000014 | Mar 31, 2011 | — |
| DEFA14A | OGE ADDITIONAL PROXY INFO 4-19-10 | 0001021635-10-000025 | Apr 19, 2010 | — |
| DEFA14A | DEF A 14A 03-31-10 | 0001021635-10-000023 | Mar 31, 2010 | — |
| DEFA14A | — | 0001021635-09-000251 | May 8, 2009 | — |
| DEFA14A | — | 0001021635-09-000198 | Apr 9, 2009 | — |
| DEFA14A | — | 0001021635-08-000148 | May 16, 2008 | — |
| DEFA14A | — | 0001021635-08-000118 | Apr 22, 2008 | — |