IDAHO POWER CO SEC EDGAR Filings (CIK 0000049648)

SEC EDGAR filings, ownership reports, and insider transactions for IDAHO POWER CO.

Industry
Electric Services (Office Of Energy & Transportation)
Business address
1221 W Idaho St, Po Box 70, Boise, ID, 83702
State of incorporation
ID
Fiscal year end
31 December
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IDAHO POWER CO has filed 674 SEC EDGAR filings since 04 Jan 1994

Latest Filings

Recent SEC filings for IDAHO POWER CO including 8-K, 424B5, FWP and more.

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 25 Feb 2026 24 Feb 2026 001-03198
424B5 Open 424B5 document | Open XBRL data View SEC filing for 424B5 424B5 24 Feb 2026 333-285140-01
FWP Open FWP document View SEC filing for FWP FWP 24 Feb 2026 333-285140-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Feb 2026 19 Feb 2026 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 19 Feb 2026 31 Dec 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Dec 2025 30 Dec 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Dec 2025 01 Dec 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Oct 2025 30 Oct 2025 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Oct 2025 30 Sep 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Oct 2025 24 Oct 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Sep 2025 19 Sep 2025 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 12 Aug 2025 31 Dec 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Jul 2025 31 Jul 2025 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Jul 2025 30 Jun 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 May 2025 30 May 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 May 2025 15 May 2025 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 16 May 2025 15 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 May 2025 01 May 2025 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 May 2025 31 Mar 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Mar 2025 10 Mar 2025 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 10 Mar 2025 333-285140-01
FWP Open FWP document View SEC filing for FWP FWP 10 Mar 2025 333-285140-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Feb 2025 26 Feb 2025 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 26 Feb 2025 333-285140-01
S-3ASR Open S-3ASR document | Open XBRL data View SEC filing for S-3ASR S-3ASR 21 Feb 2025 333-285140-01
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 21 Feb 2025 13 Feb 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Feb 2025 20 Feb 2025 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 20 Feb 2025 31 Dec 2024 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Feb 2025 13 Feb 2025 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jan 2025 31 Dec 2024 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Oct 2024 31 Oct 2024 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2024 30 Sep 2024 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Aug 2024 07 Aug 2024 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 07 Aug 2024 333-264984
FWP Open FWP document View SEC filing for FWP FWP 07 Aug 2024 333-264984
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Aug 2024 01 Aug 2024 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2024 30 Jun 2024 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 May 2024 31 May 2024 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 May 2024 16 May 2024 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 May 2024 02 May 2024 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2024 31 Mar 2024 001-03198
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 02 Apr 2024 001-03198
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 02 Apr 2024 31 Dec 2023 001-03198
ARS Open ARS document View SEC filing for ARS 2023 ANNUAL REPORT 05 Mar 2024 31 Dec 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Feb 2024 15 Feb 2024 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 15 Feb 2024 31 Dec 2023 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 08 Jan 2024 01 Jan 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Dec 2023 28 Dec 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Dec 2023 14 Dec 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Dec 2023 08 Dec 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Nov 2023 16 Nov 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2023 02 Nov 2023 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2023 30 Sep 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Oct 2023 27 Oct 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Sep 2023 06 Sep 2023 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 06 Sep 2023 333-264984
FWP Open FWP document View SEC filing for FWP FWP 06 Sep 2023 333-264984
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Aug 2023 03 Aug 2023 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2023 30 Jun 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jun 2023 31 May 2023 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 May 2023 18 May 2023 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 18 May 2023
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 18 May 2023 18 May 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2023 31 Mar 2023 001-03198
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 04 Apr 2023 001-03198
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 04 Apr 2023 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 27 Mar 2023 18 Mar 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Mar 2023 09 Mar 2023 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 09 Mar 2023 333-264984
FWP Open FWP document View SEC filing for FWP FWP 09 Mar 2023 333-264984
ARS Open ARS document View SEC filing for ARS ARS 03 Mar 2023 31 Dec 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Feb 2023 16 Feb 2023 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 16 Feb 2023 31 Dec 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Dec 2022 20 Dec 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Nov 2022 18 Nov 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Nov 2022 03 Nov 2022 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2022 30 Sep 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Oct 2022 12 Oct 2022 001-03198
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Sep 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Sep 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Sep 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Aug 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Aug 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Aug 2022 04 Aug 2022 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2022 30 Jun 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jun 2022 30 Jun 2022 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 30 Jun 2022 333-264984
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jun 2022 10 Jun 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 May 2022 19 May 2022 001-03198
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 16 May 2022 333-264984
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2022 05 May 2022 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2022 31 Mar 2022 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 28 Mar 2022 01 Mar 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2022 04 Mar 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Feb 2022 17 Feb 2022 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 17 Feb 2022 31 Dec 2021 001-03198
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 10 Feb 2022 09 Feb 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Feb 2022 09 Feb 2022 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Dec 2021 30 Dec 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Dec 2021 03 Dec 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Nov 2021 17 Nov 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Oct 2021 28 Oct 2021 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Oct 2021 30 Sep 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jul 2021 29 Jul 2021 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Jul 2021 30 Jun 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jul 2021 02 Jul 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 May 2021 20 May 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Apr 2021 29 Apr 2021 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Apr 2021 31 Mar 2021 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Feb 2021 11 Feb 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Feb 2021 18 Feb 2021 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 18 Feb 2021 31 Dec 2020 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Feb 2021 10 Feb 2021 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - OCTOBER 29, 2020 29 Oct 2020 29 Oct 2020 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Oct 2020 30 Sep 2020 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 17 Sep 2020 16 Sep 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - SEPTEMBER 16, 2020 17 Sep 2020 16 Sep 2020 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 17 Aug 2020 08 Aug 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jul 2020 30 Jul 2020 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Jul 2020 30 Jun 2020 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Jun 2020 17 Jun 2020 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 17 Jun 2020 333-231555-01
FWP Open FWP document View SEC filing for FWP FWP 17 Jun 2020 333-231555-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Jun 2020 05 Jun 2020 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 05 Jun 2020 333-231555-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 May 2020 21 May 2020 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - APRIL 30, 2020 30 Apr 2020 30 Apr 2020 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2020 31 Mar 2020 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Apr 2020 31 Mar 2020 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 31 Mar 2020 333-231555-01
FWP Open FWP document View SEC filing for FWP FWP 31 Mar 2020 333-231555-01
424B5 Open 424B5 document View SEC filing for 424B5 424B5 31 Mar 2020 333-231555-01
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 09 Mar 2020 01 Mar 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Feb 2020 20 Feb 2020 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 20 Feb 2020 31 Dec 2019 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Feb 2020 13 Feb 2020 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K - DECEMBER 10, 2019 FIRST AMENDMENT TO CREDIT AGREEMENT 10 Dec 2019 06 Dec 2019 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Nov 2019 05 Nov 2019 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - OCTOBER 31, 2019 31 Oct 2019 31 Oct 2019 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Oct 2019 30 Sep 2019 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Oct 2019 01 Oct 2019
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Oct 2019 01 Oct 2019
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Oct 2019 01 Oct 2019
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K SEPTEMBER 27, 2019 30 Sep 2019 27 Sep 2019 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K - SEPTEMBER 19, 2019 20 Sep 2019 19 Sep 2019 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Aug 2019 01 Aug 2019 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2019 30 Jun 2019 001-03198
SD Open SD document View SEC filing for SD FORM SD 2018 - IDAHO POWER COMPANY 28 May 2019 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 20, 2019 21 May 2019 16 May 2019 001-03198
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 17 May 2019 333-231555-01
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 2, 2019 02 May 2019 02 May 2019 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2019 31 Mar 2019 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 21, 2019 21 Feb 2019 21 Feb 2019 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Feb 2019 31 Dec 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - NOVEMBER 6, 2018 06 Nov 2018 06 Nov 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K - NOVEMBER 1, 2018 01 Nov 2018 01 Nov 2018 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2018 30 Sep 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - AUGUST 2, 2018 02 Aug 2018 02 Aug 2018 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2018 30 Jun 2018 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 12 Jun 2018 02 Jun 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 31, 2018 01 Jun 2018 31 May 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 21, 2018 21 May 2018 21 May 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K - MAY 3, 2018 03 May 2018 03 May 2018 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2018 31 Mar 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - APRIL 13, 2018 HCC 13 Apr 2018 13 Apr 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K - APRIL 12, 2018 TAX SETTLEMENT 13 Apr 2018 12 Apr 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MARCH 30, 2018 02 Apr 2018 29 Mar 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Mar 2018 13 Mar 2018 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 13 Mar 2018 333-211475-01
FWP Open FWP document View SEC filing for FWP FWP 13 Mar 2018 333-211475-01
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 22, 2018 22 Feb 2018 22 Feb 2018 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 22 Feb 2018 31 Dec 2017 001-03198
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 01 Feb 2018 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K DECEMBER 8, 2017 08 Dec 2017 08 Dec 2017 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - NOVEMBER 2, 2017 02 Nov 2017 02 Nov 2017 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2017 30 Sep 2017 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - AUGUST 3, 2017 03 Aug 2017 03 Aug 2017 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2017 30 Jun 2017 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 31, 2017 01 Jun 2017 31 May 2017 001-03198
SD Open SD document View SEC filing for SD FORM SD 2016 - IDAHO POWER COMPANY 31 May 2017 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 23, 2017 23 May 2017 18 May 2017 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 4, 2017 04 May 2017 04 May 2017 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2017 31 Mar 2017 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MARCH 8, 2017 08 Mar 2017 05 Mar 2017 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 01 Mar 2017 01 Mar 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 23, 2017 23 Feb 2017 23 Feb 2017 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 23 Feb 2017 31 Dec 2016 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 15 Feb 2017 08 Feb 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 9, 2017 09 Feb 2017 08 Feb 2017 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - OCTOBER 27, 2016 27 Oct 2016 27 Oct 2016 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 27 Oct 2016 30 Sep 2016 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - OCTOBER 21, 2016 21 Oct 2016 21 Oct 2016 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - SEPTEMBER 27, 2016 28 Sep 2016 27 Sep 2016 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 27 Sep 2016 333-211475-01
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - JULY 28, 2016 28 Jul 2016 28 Jul 2016 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Jul 2016 30 Jun 2016 001-03198
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - JUNE 17, 2016 17 Jun 2016 17 Jun 2016 001-03198
SD Open SD document View SEC filing for SD FORM SD 2015 - IDAHO POWER COMPANY 31 May 2016 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 23, 2016 23 May 2016 17 May 2016 001-03198
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 20 May 2016 333-211475-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K - APRIL 28, 2016 28 Apr 2016 28 Apr 2016 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Apr 2016 31 Mar 2016 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 06 Apr 2016 31 Mar 2016
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 06 Apr 2016 31 Mar 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MARCH 18, 2016 18 Mar 2016 14 Mar 2016 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Mar 2016 07 Mar 2016 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 07 Mar 2016 333-188768-01
FWP Open FWP document View SEC filing for FWP FWP 07 Mar 2016 333-188768-01
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 18, 2016 18 Feb 2016 18 Feb 2016 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 18 Feb 2016 31 Dec 2015 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Jan 2016 01 Jan 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - NOVEMBER 19, 2015 19 Nov 2015 19 Nov 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - NOVEMBER 9, 2015 09 Nov 2015 04 Nov 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - OCTOBER 30, 2015 30 Oct 2015 30 Oct 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - OCTOBER 29, 2015 29 Oct 2015 29 Oct 2015 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 Oct 2015 30 Sep 2015 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Jul 2015 30 Jun 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - JULY 30, 2015 30 Jul 2015 30 Jul 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - JULY 10, 2015 10 Jul 2015 09 Jul 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - JUNE 18, 2015 18 Jun 2015 18 Jun 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - MAY 26, 2015 26 May 2015 21 May 2015 001-03198
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 07 May 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - APRIL 30, 2015 30 Apr 2015 30 Apr 2015 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Apr 2015 31 Mar 2015 001-03198
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 20 Apr 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Mar 2015 03 Mar 2015 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 PRICING SUPPLEMENT NO. 1 DATED MARCH 3, 2015 04 Mar 2015 333-188768-01
FWP Open FWP document View SEC filing for FWP FWP 03 Mar 2015 333-188768-01
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 19, 2015 19 Feb 2015 19 Feb 2015 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 19 Feb 2015 31 Dec 2014 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 13 Feb 2015 10 Feb 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K - FEBRUARY 10, 2015 11 Feb 2015 10 Feb 2015 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Nov 2014 12 Nov 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Oct 2014 30 Oct 2014 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 30 Oct 2014 30 Sep 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Oct 2014 24 Oct 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Oct 2014 09 Oct 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Sep 2014 03 Sep 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 31 Jul 2014 31 Jul 2014 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Jul 2014 30 Jun 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 30 May 2014 30 May 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 21 May 2014 15 May 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 01 May 2014 30 Apr 2014 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 May 2014 31 Mar 2014 001-03198
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 03 Apr 2014 31 Dec 2013 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 21 Mar 2014 19 Mar 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Mar 2014 19 Mar 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Mar 2014 18 Mar 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Feb 2014 20 Feb 2014 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 20 Feb 2014 31 Dec 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Feb 2014 04 Feb 2014 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Nov 2013 21 Nov 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Nov 2013 05 Nov 2013 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2013 30 Sep 2013 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Oct 2013 30 Sep 2013
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Sep 2013 18 Sep 2013
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Sep 2013 18 Sep 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Aug 2013 01 Aug 2013 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Aug 2013 30 Jun 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Jul 2013 12 Jul 2013 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 12 Jul 2013 333-188768-01
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Jun 2013 04 Jun 2013 001-03198
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 22 May 2013 333-188768-01
8-K Open 8-K document View SEC filing for 8-K 8-K 21 May 2013 16 May 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 02 May 2013 02 May 2013 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 May 2013 31 Mar 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Apr 2013 15 Apr 2013 001-03198
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 12 Apr 2013 31 Dec 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Apr 2013 03 Apr 2013 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 424B5 04 Apr 2013 333-166774
424B5 Open 424B5 document View SEC filing for 424B5 424B5 04 Apr 2013 333-166774
FWP Open FWP document View SEC filing for FWP FWP 03 Apr 2013 333-166774
FWP Open FWP document View SEC filing for FWP FWP 03 Apr 2013 333-166774
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Mar 2013 20 Mar 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Feb 2013 21 Feb 2013 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Feb 2013 31 Dec 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Feb 2013 14 Feb 2013 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Dec 2012 21 Dec 2012 001-03198
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 18 Dec 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Nov 2012 30 Nov 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2012 09 Nov 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Nov 2012 01 Nov 2012 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 01 Nov 2012 30 Sep 2012 001-03198
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Oct 2012
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Sep 2012
8-K Open 8-K document View SEC filing for 8-K 22 Aug 2012 22 Aug 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 02 Aug 2012 02 Aug 2012 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 02 Aug 2012 30 Jun 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 29 Jun 2012 29 Jun 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 11 Jun 2012 11 Jun 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 04 Jun 2012 04 Jun 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 May 2012 17 May 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 03 May 2012 03 May 2012 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 03 May 2012 31 Mar 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Apr 2012 10 Apr 2012 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 PRICING SUPPLEMENT NO. 4 11 Apr 2012 333-166774
424B5 Open 424B5 document View SEC filing for 424B5 PRICING SUPPLEMENT NO. 3 11 Apr 2012 333-166774
FWP Open FWP document View SEC filing for FWP FWP 10 Apr 2012 333-166774
FWP Open FWP document View SEC filing for FWP FWP 10 Apr 2012 333-166774
8-K Open 8-K document View SEC filing for 8-K 26 Mar 2012 20 Mar 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 05 Mar 2012 01 Mar 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 22 Feb 2012 22 Feb 2012 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 22 Feb 2012 31 Dec 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 18 Jan 2012 12 Jan 2012 001-03198
8-K Open 8-K document View SEC filing for 8-K 03 Jan 2012 30 Dec 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 28 Dec 2011 27 Dec 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 12 Dec 2011 12 Dec 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 23 Nov 2011 23 Nov 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 18 Nov 2011 17 Nov 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 04 Nov 2011 04 Nov 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 03 Nov 2011 03 Nov 2011 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 03 Nov 2011 30 Sep 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 28 Oct 2011 26 Oct 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 26 Sep 2011 23 Sep 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 16 Sep 2011 13 Sep 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 04 Aug 2011 04 Aug 2011 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 04 Aug 2011 30 Jun 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 01 Jun 2011 31 May 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 26 May 2011 26 May 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 23 May 2011 23 May 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 05 May 2011 05 May 2011 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 05 May 2011 31 Mar 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 19 Apr 2011 19 Apr 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 23 Mar 2011 23 Mar 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 16 Mar 2011 16 Mar 2011 001-03198
8-K Open 8-K document View SEC filing for 8-K 23 Feb 2011 23 Feb 2011 001-03198
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 23 Feb 2011 31 Dec 2010 001-03198
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 24 Jan 2011 20 Jan 2011
8-K Open 8-K document View SEC filing for 8-K 20 Jan 2011 20 Jan 2011 001-03198
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 21 Dec 2010 001-03198
10-Q/A Open 10-Q/A document View SEC filing for 10-Q/A 13 Dec 2010 30 Sep 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 01 Nov 2010 01 Nov 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Oct 2010 28 Oct 2010 001-03198
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 28 Oct 2010 30 Sep 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 12 Oct 2010 12 Oct 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 26 Aug 2010 25 Aug 2010 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 26 Aug 2010 333-166774
424B5 Open 424B5 document View SEC filing for 424B5 26 Aug 2010 333-166774
FWP Open FWP document View SEC filing for FWP 25 Aug 2010 333-166774
FWP Open FWP document View SEC filing for FWP 25 Aug 2010 333-166774
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2010 30 Jun 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 18 Jun 2010 17 Jun 2010 001-03198
424B5 Open 424B5 document View SEC filing for 424B5 18 Jun 2010 333-166774
8-K Open 8-K document View SEC filing for 8-K 04 Jun 2010 04 Jun 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 02 Jun 2010 02 Jun 2010 001-03198
EFFECT Open EFFECT document View SEC filing for EFFECT 25 May 2010 333-166774
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 24 May 2010 20 May 2010
8-K Open 8-K document View SEC filing for 8-K 21 May 2010 21 May 2010 001-03198
S-3 Open S-3 document View SEC filing for S-3 12 May 2010 333-166774
8-K Open 8-K document View SEC filing for 8-K 10 May 2010 10 May 2010 001-03198
10-Q Open 10-Q document View SEC filing for 10-Q 06 May 2010 31 Mar 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 23 Apr 2010 23 Apr 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 16 Apr 2010 15 Apr 2010 001-03198
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 08 Apr 2010 31 Dec 2009 001-03198
8-K Open 8-K document View SEC filing for 8-K 02 Apr 2010 02 Apr 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 24 Mar 2010 24 Mar 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Mar 2010 04 Mar 2010 001-03198
10-K Open 10-K document View SEC filing for 10-K 23 Feb 2010 31 Dec 2009 001-03198
8-K Open 8-K document View SEC filing for 8-K 08 Feb 2010 08 Feb 2010 001-03198
8-K Open 8-K document View SEC filing for 8-K 22 Jan 2010 22 Jan 2010 001-03198

About this filer

IDAHO POWER CO files with the SEC under CIK 0000049648. This page aggregates EDGAR filings and related ownership activity.

Industry: Electric Services.

See insider transactions for this issuer.

FAQ

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

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