OGLETHORPE POWER CORP

Industry
Electric Services (Office Of Energy & Transportation)
Business address
2100 East Exchange Pl, P O Box 1349, Tucker, GA, 30085-1349
State of incorporation
GA
Fiscal year end
31 December
⭐ Add to watchlist ⭐
OGLETHORPE POWER CORP has filed 403 SEC EDGAR filings since 31 Mar 1994

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open Document | Data Open Filing 8-K 13 Nov 2025 13 Nov 2025 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 Nov 2025 30 Sep 2025 000-53908
8-K Open Document | Data Open Filing 8-K 26 Aug 2025 26 Aug 2025 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 Aug 2025 30 Jun 2025 000-53908
8-K Open Document | Data Open Filing 8-K 04 Jun 2025 04 Jun 2025 000-53908
10-Q Open Document | Data Open Filing 10-Q 14 May 2025 31 Mar 2025 000-53908
EFFECT Open Document Open Filing 16 Apr 2025 333-286342
424B3 Open Document Open Filing 424B3 16 Apr 2025 333-286342
CORRESP Open Document Open Filing 14 Apr 2025
UPLOAD Open Document Open Filing 14 Apr 2025 333-286342
8-K Open Document | Data Open Filing 8-K 08 Apr 2025 08 Apr 2025 000-53908
CORRESP Open Document Open Filing 02 Apr 2025
S-4 Open Document | Data Open Filing S-4 02 Apr 2025 333-286342
8-K Open Document | Data Open Filing 8-K 01 Apr 2025 31 Mar 2025 000-53908
10-K Open Document | Data Open Filing 10-K 31 Mar 2025 31 Dec 2024 000-53908
8-K Open Document | Data Open Filing 8-K 07 Feb 2025 04 Feb 2025 000-53908
8-K Open Document | Data Open Filing 8-K 24 Jan 2025 22 Jan 2025 000-53908
8-K Open Document | Data Open Filing 8-K 13 Jan 2025 07 Jan 2025 000-53908
8-K Open Document | Data Open Filing 8-K 09 Dec 2024 03 Dec 2024 000-53908
8-K Open Document | Data Open Filing 8-K 21 Nov 2024 21 Nov 2024 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2024 30 Sep 2024 000-53908
8-K Open Document | Data Open Filing 8-K 12 Nov 2024 05 Nov 2024 000-53908
8-K Open Document | Data Open Filing 8-K 22 Aug 2024 22 Aug 2024 000-53908
10-Q Open Document | Data Open Filing 10-Q 14 Aug 2024 30 Jun 2024 000-53908
8-K Open Document | Data Open Filing 8-K 20 Jun 2024 18 Jun 2024 000-53908
8-K Open Document | Data Open Filing 8-K 30 May 2024 23 May 2024 000-53908
8-K Open Document | Data Open Filing 8-K 15 May 2024 15 May 2024 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 May 2024 31 Mar 2024 000-53908
8-K Open Document | Data Open Filing 8-K 29 Apr 2024 29 Apr 2024 000-53908
EFFECT Open Document Open Filing 10 Apr 2024 333-278279
424B3 Open Document Open Filing 424B3 10 Apr 2024 333-278279
8-K Open Document | Data Open Filing 8-K 10 Apr 2024 10 Apr 2024 000-53908
CORRESP Open Document Open Filing 08 Apr 2024
UPLOAD Open Document Open Filing 04 Apr 2024 333-278279
S-4 Open Document | Data Open Filing S-4 27 Mar 2024 333-278279
CORRESP Open Document Open Filing 27 Mar 2024
10-K Open Document | Data Open Filing 10-K 25 Mar 2024 31 Dec 2023 000-53908
8-K Open Document | Data Open Filing 8-K 01 Feb 2024 01 Feb 2024 000-53908
8-K Open Document | Data Open Filing 8-K 01 Dec 2023 28 Nov 2023 000-53908
8-K Open Document | Data Open Filing 8-K 21 Nov 2023 21 Nov 2023 000-53908
8-K Open Document | Data Open Filing 8-K 17 Nov 2023 15 Nov 2023 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2023 30 Sep 2023 000-53908
8-K Open Document | Data Open Filing 8-K 06 Oct 2023 05 Oct 2023 000-53908
8-K Open Document | Data Open Filing 8-K 23 Aug 2023 23 Aug 2023 000-53908
10-Q Open Document | Data Open Filing 10-Q 10 Aug 2023 30 Jun 2023 000-53908
8-K Open Document | Data Open Filing 8-K 31 Jul 2023 31 Jul 2023 000-53908
8-K Open Document | Data Open Filing 8-K 17 May 2023 17 May 2023 000-53908
10-Q Open Document | Data Open Filing 10-Q 11 May 2023 31 Mar 2023 000-53908
EFFECT Open Document Open Filing 11 Apr 2023 333-270955
424B3 Open Document Open Filing 424B3 11 Apr 2023 333-270955
CORRESP Open Document Open Filing 07 Apr 2023
UPLOAD Open Document Open Filing 05 Apr 2023
8-K Open Document | Data Open Filing 8-K 05 Apr 2023 05 Apr 2023 000-53908
CORRESP Open Document Open Filing 29 Mar 2023
S-4 Open Document | Data Open Filing FORM S-4 29 Mar 2023 333-270955
10-K Open Document | Data Open Filing 10-K 27 Mar 2023 31 Dec 2022 000-53908
8-K Open Document | Data Open Filing 8-K 30 Nov 2022 30 Nov 2022 000-53908
10-Q Open Document | Data Open Filing 10-Q 10 Nov 2022 30 Sep 2022 000-53908
8-K Open Document | Data Open Filing 8-K 17 Aug 2022 17 Aug 2022 000-53908
10-Q Open Document | Data Open Filing 10-Q 11 Aug 2022 30 Jun 2022 000-53908
8-K Open Document | Data Open Filing 8-K 21 Jun 2022 17 Jun 2022 000-53908
8-K Open Document | Data Open Filing 8-K 26 May 2022 26 May 2022 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 May 2022 31 Mar 2022 000-53908
8-K Open Document | Data Open Filing 8-K 07 Apr 2022 04 Apr 2022 000-53908
8-K Open Document | Data Open Filing 8-K 29 Mar 2022 28 Mar 2022 000-53908
10-K Open Document | Data Open Filing 10-K 28 Mar 2022 31 Dec 2021 000-53908
8-K Open Document | Data Open Filing 8-K 02 Feb 2022 02 Feb 2022 000-53908
8-K Open Document | Data Open Filing 8-K 12 Jan 2022 08 Jan 2022 000-53908
8-K Open Document Open Filing 8-K 23 Nov 2021 23 Nov 2021 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 Nov 2021 30 Sep 2021 000-53908
8-K Open Document | Data Open Filing 8-K 12 Oct 2021 11 Oct 2021 000-53908
8-K Open Document Open Filing 8-K 26 Aug 2021 26 Aug 2021 000-53908
10-Q Open Document | Data Open Filing 10-Q 11 Aug 2021 30 Jun 2021 000-53908
8-K Open Document Open Filing 8-K 18 May 2021 18 May 2021 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 May 2021 31 Mar 2021 000-53908
8-K Open Document Open Filing 8-K 15 Apr 2021 29 Mar 2021 000-53908
EFFECT Open Document Open Filing 06 Apr 2021 333-254613
424B3 Open Document Open Filing 424B3 06 Apr 2021 333-254613
CORRESP Open Document Open Filing 31 Mar 2021
8-K Open Document Open Filing 8-K 30 Mar 2021 30 Mar 2021 000-53908
UPLOAD Open Document Open Filing 29 Mar 2021
CORRESP Open Document Open Filing 23 Mar 2021
S-4 Open Document | Data Open Filing S-4 23 Mar 2021 333-254613
10-K Open Document | Data Open Filing 10-K 19 Mar 2021 31 Dec 2020 000-53908
8-K Open Document Open Filing 8-K 09 Dec 2020 03 Dec 2020 000-53908
8-K Open Document Open Filing 8-K 19 Nov 2020 19 Nov 2020 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 Nov 2020 30 Sep 2020 000-53908
8-K Open Document Open Filing 8-K 19 Aug 2020 18 Aug 2020 000-53908
8-K Open Document Open Filing 8-K 13 Aug 2020 13 Aug 2020 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2020 30 Jun 2020 000-53908
8-K Open Document Open Filing 8-K 20 May 2020 20 May 2020 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 May 2020 31 Mar 2020 000-53908
8-K Open Document Open Filing 8-K 06 Apr 2020 06 Apr 2020 000-53908
10-K Open Document | Data Open Filing 10-K 23 Mar 2020 31 Dec 2019 000-53908
8-K Open Document Open Filing FORM 8-K 11 Dec 2019 11 Dec 2019 000-53908
8-K Open Document Open Filing FORM 8-K 26 Nov 2019 26 Nov 2019 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2019 30 Sep 2019 000-53908
8-K Open Document Open Filing 8-K 28 Aug 2019 28 Aug 2019 000-53908
10-Q Open Document | Data Open Filing 10-Q 14 Aug 2019 30 Jun 2019 000-53908
8-K Open Document Open Filing 8-K 21 May 2019 21 May 2019 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 May 2019 31 Mar 2019 000-53908
424B3 Open Document Open Filing 424B3 11 Apr 2019 333-230665
EFFECT Open Document Open Filing 10 Apr 2019 333-230665
8-K Open Document Open Filing 8-K 10 Apr 2019 10 Apr 2019 000-53908
CORRESP Open Document Open Filing 09 Apr 2019
UPLOAD Open Document Open Filing 08 Apr 2019
S-4 Open Document | Data Open Filing S-4 01 Apr 2019 333-230665
10-K Open Document | Data Open Filing 10-K 29 Mar 2019 31 Dec 2018 000-53908
8-K Open Document Open Filing 8-K 27 Mar 2019 22 Mar 2019 000-53908
8-K Open Document Open Filing 8-K 13 Mar 2019 07 Mar 2019 000-53908
8-K Open Document Open Filing 8-K 20 Feb 2019 18 Feb 2019 000-53908
8-K Open Document Open Filing 8-K 14 Nov 2018 14 Nov 2018 000-53908
10-Q Open Document | Data Open Filing 10-Q 09 Nov 2018 30 Sep 2018 000-53908
8-K Open Document Open Filing 8-K 30 Oct 2018 24 Oct 2018 000-53908
8-K Open Document Open Filing 8-K 18 Oct 2018 18 Oct 2018 000-53908
RW Open Document Open Filing RW 01 Oct 2018 333-215778
8-K Open Document Open Filing 8-K 26 Sep 2018 26 Sep 2018 000-53908
8-K Open Document Open Filing 8-K 13 Sep 2018 08 Sep 2018 000-53908
8-K Open Document Open Filing 8-K 10 Sep 2018 07 Sep 2018 000-53908
8-K Open Document Open Filing 8-K 16 Aug 2018 16 Aug 2018 000-53908
10-Q Open Document | Data Open Filing 10-Q 10 Aug 2018 30 Jun 2018 000-53908
8-K Open Document Open Filing 8-K 31 May 2018 31 May 2018 000-53908
10-Q Open Document | Data Open Filing 10-Q 10 May 2018 31 Mar 2018 000-53908
8-K Open Document Open Filing 8-K 09 Apr 2018 09 Apr 2018 000-53908
10-K Open Document | Data Open Filing 10-K 29 Mar 2018 31 Dec 2017 000-53908
UPLOAD Open Document Open Filing 16 Jan 2018
CORRESP Open Document Open Filing 28 Dec 2017
8-K Open Document Open Filing 8-K 22 Dec 2017 21 Dec 2017 000-53908
UPLOAD Open Document Open Filing 14 Dec 2017
8-K Open Document Open Filing 8-K 11 Dec 2017 08 Dec 2017 000-53908
8-K Open Document Open Filing 8-K 17 Nov 2017 17 Nov 2017 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2017 30 Sep 2017 000-53908
8-K Open Document Open Filing 8-K 07 Nov 2017 02 Nov 2017 000-53908
8-K Open Document Open Filing 8-K 20 Oct 2017 19 Oct 2017 000-53908
8-K Open Document Open Filing 8-K 31 Aug 2017 31 Aug 2017 000-53908
8-K Open Document Open Filing 8-K 24 Aug 2017 24 Aug 2017 000-53908
10-Q Open Document | Data Open Filing 10-Q 10 Aug 2017 30 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 28 Jul 2017 27 Jul 2017 000-53908
8-K Open Document Open Filing 8-K 21 Jul 2017 20 Jul 2017 000-53908
8-K Open Document Open Filing 8-K 29 Jun 2017 28 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 23 Jun 2017 22 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 19 Jun 2017 19 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 12 Jun 2017 09 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 06 Jun 2017 05 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 05 Jun 2017 03 Jun 2017 000-53908
8-K Open Document Open Filing 8-K 17 May 2017 17 May 2017 000-53908
8-K Open Document Open Filing 8-K 15 May 2017 12 May 2017 000-53908
10-Q Open Document | Data Open Filing 10-Q 11 May 2017 31 Mar 2017 000-53908
8-K Open Document Open Filing 8-K 01 May 2017 28 Apr 2017 000-53908
8-K Open Document Open Filing 8-K 13 Apr 2017 13 Apr 2017 000-53908
8-K Open Document Open Filing 8-K 29 Mar 2017 29 Mar 2017 000-53908
10-K Open Document | Data Open Filing 10-K 27 Mar 2017 31 Dec 2016 000-53908
S-3 Open Document Open Filing S-3 27 Jan 2017 333-215778
8-K Open Document Open Filing 8-K 05 Jan 2017 31 Dec 2016 000-53908
8-K Open Document Open Filing 8-K 16 Nov 2016 16 Nov 2016 000-53908
10-Q Open Document | Data Open Filing 10-Q 10 Nov 2016 30 Sep 2016 000-53908
8-K Open Document Open Filing 8-K 23 Aug 2016 23 Aug 2016 000-53908
10-Q Open Document | Data Open Filing 10-Q 15 Aug 2016 30 Jun 2016 000-53908
8-K Open Document | Data Open Filing 8_K 18 May 2016 18 May 2016 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 May 2016 31 Mar 2016 000-53908
424B2 Open Document Open Filing 424B2 19 Apr 2016 333-192954
8-K Open Document Open Filing 8-K 19 Apr 2016 15 Apr 2016 000-53908
FWP Open Document Open Filing FWP 15 Apr 2016 333-192954
424B5 Open Document Open Filing 424B5 15 Apr 2016 333-192954
8-K Open Document | Data Open Filing 8-K 29 Mar 2016 29 Mar 2016 000-53908
10-K Open Document | Data Open Filing 10-K 29 Mar 2016 31 Dec 2015 000-53908
8-K Open Document Open Filing 8-K 25 Mar 2016 21 Mar 2016 000-53908
8-K Open Document Open Filing 8-K 14 Jan 2016 08 Jan 2016 000-53908
8-K Open Document Open Filing 8-K 16 Nov 2015 16 Nov 2015 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 Nov 2015 30 Sep 2015 000-53908
8-K Open Document Open Filing 8-K 27 Oct 2015 27 Oct 2015 000-53908
8-K Open Document Open Filing 8-K 01 Oct 2015 28 Sep 2015 000-53908
8-K Open Document Open Filing 8-K 31 Aug 2015 31 Aug 2015 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2015 30 Jun 2015 000-53908
8-K Open Document Open Filing 8-K 23 Jul 2015 21 Jul 2015 000-53908
8-K Open Document Open Filing 8-K 14 May 2015 14 May 2015 000-53908
10-Q Open Document | Data Open Filing 10-Q 13 May 2015 31 Mar 2015 000-53908
8-K Open Document Open Filing 8-K 01 Apr 2015 30 Mar 2015 000-53908
8-K Open Document Open Filing 8-K 31 Mar 2015 31 Mar 2015 000-53908
10-K Open Document | Data Open Filing 10-K 26 Mar 2015 31 Dec 2014 000-53908
8-K Open Document Open Filing 8-K 29 Jan 2015 29 Jan 2015 000-53908
8-K Open Document Open Filing 8-K 18 Nov 2014 18 Nov 2014 000-53908
10-Q Open Document | Data Open Filing 10-Q 07 Nov 2014 30 Sep 2014 000-53908
8-K Open Document Open Filing 8-K 20 Aug 2014 20 Aug 2014 000-53908
10-Q Open Document | Data Open Filing 10-Q 11 Aug 2014 30 Jun 2014 000-53908
8-K Open Document Open Filing 8-K 11 Jun 2014 09 Jun 2014 000-53908
424B2 Open Document Open Filing 424B2 10 Jun 2014 333-192954
FWP Open Document Open Filing FWP 09 Jun 2014 333-192954
424B5 Open Document Open Filing 424B5 09 Jun 2014 333-192954
8-K Open Document Open Filing 8-K 15 May 2014 15 May 2014 000-53908
10-Q Open Document | Data Open Filing 10-Q 12 May 2014 31 Mar 2014 000-53908
8-K Open Document Open Filing 8-K 01 Apr 2014 31 Mar 2014 000-53908
8-K Open Document Open Filing 8-K 28 Mar 2014 28 Mar 2014 000-53908
10-K Open Document | Data Open Filing 10-K 27 Mar 2014 31 Dec 2013 000-53908
8-K Open Document Open Filing 8-K 20 Feb 2014 20 Feb 2014 000-53908
EFFECT Open Document Open Filing 31 Jan 2014 333-192954
CORRESP Open Document Open Filing 28 Jan 2014
S-3/A Open Document Open Filing S-3/A 28 Jan 2014 333-192954
UPLOAD Open Document Open Filing 15 Jan 2014