Financial reports
10-K
2023 FY
Annual report
20 Feb 24
10-Q
2023 Q3
Quarterly report
1 Nov 23
10-Q
2023 Q2
Quarterly report
8 Aug 23
10-Q
2023 Q1
Quarterly report
3 May 23
10-K
2022 FY
Annual report
22 Feb 23
10-Q
2022 Q3
Quarterly report
2 Nov 22
10-Q
2022 Q2
Quarterly report
3 Aug 22
10-Q
2022 Q1
Quarterly report
4 May 22
10-K
2021 FY
Annual report
24 Feb 22
10-Q
2021 Q3
Quarterly report
4 Nov 21
Current reports
8-K
Results of Operations and Financial Condition
20 Feb 24
8-K
Entry into a Material Definitive Agreement
20 Dec 23
8-K
Results of Operations and Financial Condition
1 Nov 23
8-K
Results of Operations and Financial Condition
8 Aug 23
8-K
OGE Energy Corp. reports first quarter 2023 results
3 May 23
8-K
Other Events
3 Apr 23
8-K/A
OGE Energy Corp. reports 2022 results and outlook for 2023
1 Mar 23
8-K
OGE Energy Corp. reports 2022 results and outlook for 2023
22 Feb 23
8-K
Other Events
5 Jan 23
8-K
Entry into a Material Definitive Agreement
19 Dec 22
Registration and prospectus
424B2
Prospectus for primary offering
22 Mar 23
FWP
Free writing prospectus
21 Mar 23
424B5
Prospectus supplement for primary offering
21 Mar 23
424B2
Prospectus for primary offering
4 Jan 23
FWP
Free writing prospectus
3 Jan 23
424B5
Prospectus supplement for primary offering
3 Jan 23
424B2
Prospectus for primary offering
25 May 21
FWP
Free writing prospectus
24 May 21
424B5
Prospectus supplement for primary offering
24 May 21
S-3ASR
Automatic shelf registration
6 May 21
Other
UPLOAD
Letter from SEC
26 Oct 22
UPLOAD
Letter from SEC
7 Oct 22
UPLOAD
Letter from SEC
14 Sep 22
UPLOAD
Letter from SEC
21 Sep 21
UPLOAD
Letter from SEC
31 Aug 21
UPLOAD
Letter from SEC
20 May 21
UPLOAD
Letter from SEC
20 Sep 12
UPLOAD
Letter from SEC
23 Jul 12
EFFECT
Notice of effectiveness
17 Jun 08