Filer Snapshot

OGLETHORPE POWER CORP SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0000788816.

Entity Type

Company

Total Filings

406

Latest Filing

14 Apr 2026

Industry

Electric Services

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Source: SEC filing 8-K

8-K filed on 14 Apr 2026 for CIK 0000788816.

View Source Filing
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

Quick Takeaways

  • OGLETHORPE POWER CORP is an SEC filer tracked under CIK 0000788816.
  • 406 filings are listed on this profile.
  • Common form coverage includes 8-K, 10-K, 10-Q and more.

What Changed

  • Latest filing: 8-K filed on 14 Apr 2026.
  • Report period: 14 Apr 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC filing 8-K

8-K filed on 14 Apr 2026 for CIK 0000788816.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 8-K can change the filing history, ownership context, or next research path for OGLETHORPE POWER CORP.

Latest source-backed update
8-K filed 14 Apr 2026
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  • Latest filing on record: 8-K filed 14 Apr 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for OGLETHORPE POWER CORP

New fact period available

Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

27 Mar 2026

Page type

Company facts

Latest period

Q4 2025

SEC-backed company facts were refreshed from filings filed on 27 Mar 2026.

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Benchmark Context

Benchmark context for this company

OGLETHORPE POWER CORP has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 27 Mar 2026.
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Filer Overview

OGLETHORPE POWER CORP has filed 406 SEC EDGAR filings since 31 Mar 1994. Common forms include 8-K, 10-K, 10-Q, EFFECT and more.

Electric Services Latest 13F filings

Latest Filings

Recent SEC filings for OGLETHORPE POWER CORP with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Apr 2026 14 Apr 2026 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Mar 2026 30 Mar 2026 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Mar 2026 31 Dec 2025 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Nov 2025 13 Nov 2025 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2025 30 Sep 2025 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Aug 2025 26 Aug 2025 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Aug 2025 30 Jun 2025 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Jun 2025 04 Jun 2025 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 May 2025 31 Mar 2025 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 16 Apr 2025 333-286342
424B3 Open 424B3 document View SEC filing for 424B3 424B3 16 Apr 2025 333-286342
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Apr 2025
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Apr 2025 333-286342
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Apr 2025 08 Apr 2025 000-53908
CORRESP Open CORRESP document View SEC filing for CORRESP 02 Apr 2025
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 S-4 02 Apr 2025 333-286342
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Apr 2025 31 Mar 2025 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 31 Mar 2025 31 Dec 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Feb 2025 04 Feb 2025 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jan 2025 22 Jan 2025 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Jan 2025 07 Jan 2025 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Dec 2024 03 Dec 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Nov 2024 21 Nov 2024 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2024 30 Sep 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Nov 2024 05 Nov 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Aug 2024 22 Aug 2024 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Aug 2024 30 Jun 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jun 2024 18 Jun 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 May 2024 23 May 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 May 2024 15 May 2024 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2024 31 Mar 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Apr 2024 29 Apr 2024 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 10 Apr 2024 333-278279
424B3 Open 424B3 document View SEC filing for 424B3 424B3 10 Apr 2024 333-278279
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Apr 2024 10 Apr 2024 000-53908
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Apr 2024
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 04 Apr 2024 333-278279
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 S-4 27 Mar 2024 333-278279
CORRESP Open CORRESP document View SEC filing for CORRESP 27 Mar 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 25 Mar 2024 31 Dec 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Feb 2024 01 Feb 2024 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Dec 2023 28 Nov 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Nov 2023 21 Nov 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Nov 2023 15 Nov 2023 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2023 30 Sep 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Oct 2023 05 Oct 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Aug 2023 23 Aug 2023 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Aug 2023 30 Jun 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jul 2023 31 Jul 2023 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 May 2023 17 May 2023 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 May 2023 31 Mar 2023 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 11 Apr 2023 333-270955
424B3 Open 424B3 document View SEC filing for 424B3 424B3 11 Apr 2023 333-270955
CORRESP Open CORRESP document View SEC filing for CORRESP 07 Apr 2023
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 05 Apr 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Apr 2023 05 Apr 2023 000-53908
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Mar 2023
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 FORM S-4 29 Mar 2023 333-270955
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Mar 2023 31 Dec 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Nov 2022 30 Nov 2022 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2022 30 Sep 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Aug 2022 17 Aug 2022 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2022 30 Jun 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jun 2022 17 Jun 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 May 2022 26 May 2022 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2022 31 Mar 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Apr 2022 04 Apr 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Mar 2022 28 Mar 2022 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Mar 2022 31 Dec 2021 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Feb 2022 02 Feb 2022 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Jan 2022 08 Jan 2022 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Nov 2021 23 Nov 2021 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2021 30 Sep 2021 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Oct 2021 11 Oct 2021 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Aug 2021 26 Aug 2021 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2021 30 Jun 2021 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 18 May 2021 18 May 2021 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2021 31 Mar 2021 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Apr 2021 29 Mar 2021 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 06 Apr 2021 333-254613
424B3 Open 424B3 document View SEC filing for 424B3 424B3 06 Apr 2021 333-254613
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Mar 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Mar 2021 30 Mar 2021 000-53908
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Mar 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Mar 2021
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 S-4 23 Mar 2021 333-254613
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 19 Mar 2021 31 Dec 2020 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Dec 2020 03 Dec 2020 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Nov 2020 19 Nov 2020 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2020 30 Sep 2020 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Aug 2020 18 Aug 2020 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Aug 2020 13 Aug 2020 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Aug 2020 30 Jun 2020 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 20 May 2020 20 May 2020 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2020 31 Mar 2020 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Apr 2020 06 Apr 2020 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Mar 2020 31 Dec 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Dec 2019 11 Dec 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Nov 2019 26 Nov 2019 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2019 30 Sep 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Aug 2019 28 Aug 2019 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Aug 2019 30 Jun 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 21 May 2019 21 May 2019 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2019 31 Mar 2019 000-53908
424B3 Open 424B3 document View SEC filing for 424B3 424B3 11 Apr 2019 333-230665
EFFECT Open EFFECT document View SEC filing for EFFECT 10 Apr 2019 333-230665
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Apr 2019 10 Apr 2019 000-53908
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Apr 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 08 Apr 2019
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 S-4 01 Apr 2019 333-230665
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 29 Mar 2019 31 Dec 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Mar 2019 22 Mar 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Mar 2019 07 Mar 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Feb 2019 18 Feb 2019 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Nov 2018 14 Nov 2018 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2018 30 Sep 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Oct 2018 24 Oct 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Oct 2018 18 Oct 2018 000-53908
RW Open RW document View SEC filing for RW RW 01 Oct 2018 333-215778
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Sep 2018 26 Sep 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Sep 2018 08 Sep 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Sep 2018 07 Sep 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 16 Aug 2018 16 Aug 2018 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Aug 2018 30 Jun 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 31 May 2018 31 May 2018 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2018 31 Mar 2018 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Apr 2018 09 Apr 2018 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 29 Mar 2018 31 Dec 2017 000-53908
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Jan 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Dec 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 22 Dec 2017 21 Dec 2017 000-53908
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Dec 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Dec 2017 08 Dec 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Nov 2017 17 Nov 2017 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2017 30 Sep 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Nov 2017 02 Nov 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Oct 2017 19 Oct 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 31 Aug 2017 31 Aug 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Aug 2017 24 Aug 2017 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Aug 2017 30 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Jul 2017 27 Jul 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Jul 2017 20 Jul 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 29 Jun 2017 28 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Jun 2017 22 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Jun 2017 19 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Jun 2017 09 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Jun 2017 05 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Jun 2017 03 Jun 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 17 May 2017 17 May 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 15 May 2017 12 May 2017 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 May 2017 31 Mar 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 May 2017 28 Apr 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Apr 2017 13 Apr 2017 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 29 Mar 2017 29 Mar 2017 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Mar 2017 31 Dec 2016 000-53908
S-3 Open S-3 document View SEC filing for S-3 S-3 27 Jan 2017 333-215778
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Jan 2017 31 Dec 2016 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 16 Nov 2016 16 Nov 2016 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2016 30 Sep 2016 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Aug 2016 23 Aug 2016 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 Aug 2016 30 Jun 2016 000-53908
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8_K 18 May 2016 18 May 2016 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2016 31 Mar 2016 000-53908
424B2 Open 424B2 document View SEC filing for 424B2 424B2 19 Apr 2016 333-192954
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Apr 2016 15 Apr 2016 000-53908
FWP Open FWP document View SEC filing for FWP FWP 15 Apr 2016 333-192954
424B5 Open 424B5 document View SEC filing for 424B5 424B5 15 Apr 2016 333-192954
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Mar 2016 29 Mar 2016 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 29 Mar 2016 31 Dec 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Mar 2016 21 Mar 2016 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Jan 2016 08 Jan 2016 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 16 Nov 2015 16 Nov 2015 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2015 30 Sep 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Oct 2015 27 Oct 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Oct 2015 28 Sep 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 31 Aug 2015 31 Aug 2015 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Aug 2015 30 Jun 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Jul 2015 21 Jul 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 14 May 2015 14 May 2015 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2015 31 Mar 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Apr 2015 30 Mar 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 31 Mar 2015 31 Mar 2015 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 26 Mar 2015 31 Dec 2014 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 29 Jan 2015 29 Jan 2015 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Nov 2014 18 Nov 2014 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2014 30 Sep 2014 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Aug 2014 20 Aug 2014 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2014 30 Jun 2014 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Jun 2014 09 Jun 2014 000-53908
424B2 Open 424B2 document View SEC filing for 424B2 424B2 10 Jun 2014 333-192954
FWP Open FWP document View SEC filing for FWP FWP 09 Jun 2014 333-192954
424B5 Open 424B5 document View SEC filing for 424B5 424B5 09 Jun 2014 333-192954
8-K Open 8-K document View SEC filing for 8-K 8-K 15 May 2014 15 May 2014 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2014 31 Mar 2014 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Apr 2014 31 Mar 2014 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Mar 2014 28 Mar 2014 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Mar 2014 31 Dec 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Feb 2014 20 Feb 2014 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 31 Jan 2014 333-192954
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Jan 2014
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 28 Jan 2014 333-192954
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Jan 2014
S-3 Open S-3 document View SEC filing for S-3 S-3 19 Dec 2013 333-192954
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Nov 2013 21 Nov 2013 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2013 30 Sep 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 16 Oct 2013 15 Oct 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Aug 2013 27 Aug 2013 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Aug 2013 30 Jun 2013 000-53908
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 07 Jun 2013 05 Jun 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Jun 2013 05 Jun 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 17 May 2013 17 May 2013 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2013 31 Mar 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Mar 2013 28 Mar 2013 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Mar 2013 25 Mar 2013 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 22 Mar 2013 31 Dec 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Nov 2012 27 Nov 2012 000-53908
424B2 Open 424B2 document View SEC filing for 424B2 424B2 28 Nov 2012 333-167135
FWP Open FWP document View SEC filing for FWP FWP 28 Nov 2012 333-167135
424B5 Open 424B5 document View SEC filing for 424B5 424B5 27 Nov 2012 333-167135
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Nov 2012 26 Nov 2012 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2012 30 Sep 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Oct 2012 09 Oct 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Sep 2012 17 Sep 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Sep 2012 31 Aug 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Aug 2012 27 Aug 2012 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Aug 2012 30 Jun 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Jul 2012 17 Jul 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 21 May 2012 21 May 2012 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 11 May 2012 31 Mar 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Mar 2012 26 Mar 2012 000-53908
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 20 Mar 2012 31 Dec 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Mar 2012 20 Mar 2012 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Mar 2012 01 Mar 2012 000-53908
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 10 Feb 2012
CORRESP Open CORRESP document View SEC filing for CORRESP 31 Jan 2012
CORRESP Open CORRESP document View SEC filing for CORRESP 10 Jan 2012
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Dec 2011
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Nov 2011 28 Nov 2011 000-53908
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Nov 2011 30 Sep 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Aug 2011 25 Aug 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Aug 2011 16 Aug 2011 000-53908
424B2 Open 424B2 document View SEC filing for 424B2 424B2 17 Aug 2011 333-167135
FWP Open FWP document View SEC filing for FWP FWP 16 Aug 2011 333-167135
424B5 Open 424B5 document View SEC filing for 424B5 424B5 16 Aug 2011 333-167135
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2011 30 Jun 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Jun 2011 09 Jun 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 19 May 2011 19 May 2011 000-53908
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 12 May 2011 31 Mar 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Apr 2011 08 Apr 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Mar 2011 28 Mar 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Mar 2011 21 Mar 2011 000-53908
10-K Open 10-K document View SEC filing for 10-K 10-K 18 Mar 2011 31 Dec 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Feb 2011 07 Feb 2011 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Feb 2011 31 Jan 2011 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 30 Dec 2010 333-171342
S-3 Open S-3 document View SEC filing for S-3 S-3 22 Dec 2010 333-171342
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Nov 2010 19 Nov 2010 000-53908
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 12 Nov 2010 30 Sep 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Nov 2010 04 Nov 2010 000-53908
424B2 Open 424B2 document View SEC filing for 424B2 424B2 05 Nov 2010 333-167135
FWP Open FWP document View SEC filing for FWP FWP 04 Nov 2010 333-167135
424B5 Open 424B5 document View SEC filing for 424B5 424B5 04 Nov 2010 333-167135
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Oct 2010 26 Oct 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 22 Oct 2010 19 Oct 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Aug 2010 18 Aug 2010 000-53908
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 13 Aug 2010 30 Jun 2010 000-53908
EFFECT Open EFFECT document View SEC filing for EFFECT 04 Aug 2010 333-167135
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Jul 2010 13 Jul 2010 000-53908
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 04 Jun 2010 333-167135
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 03 Jun 2010 333-167135
S-3 Open S-3 document View SEC filing for S-3 S-3 27 May 2010 333-167135
8-K Open 8-K document View SEC filing for 8-K 8-K 21 May 2010 21 May 2010 000-53908
10-Q Open 10-Q document View SEC filing for 10-Q 10-Q 17 May 2010 31 Mar 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Apr 2010 29 Mar 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Mar 2010 30 Mar 2010 000-53908
8-K/A Open 8-K/A document View SEC filing for 8-K/A 8-K/A 22 Mar 2010 29 Jul 2009 000-53908
10-K Open 10-K document View SEC filing for 10-K 10-K 22 Mar 2010 31 Dec 2009 000-53908
8-A12G Open 8-A12G document View SEC filing for 8-A12G 8-A12G 17 Mar 2010 000-53908
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Mar 2010 23 Feb 2010 033-07591
424B3 Open 424B3 document View SEC filing for 424B3 424B3 05 Jan 2010 333-163764

About this filer

OGLETHORPE POWER CORP files with the SEC under CIK 0000788816. This page aggregates EDGAR filings and related ownership activity.

Industry: Electric Services.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.