PIONEER HIGH INCOME FUND, INC. SEC EDGAR Filings (CIK 0001166258)

SEC EDGAR filings, ownership reports, and insider transactions for PIONEER HIGH INCOME FUND, INC..

Business address
60 State St., 5 Th Fl., Boston, MA, 02109
State of incorporation
MD
Fiscal year end
31 March
Former names
PIONEER HIGH INCOME TRUST (to 21 Apr 2021)
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PIONEER HIGH INCOME FUND, INC. has filed 471 SEC EDGAR filings since 26 Feb 2002

Latest Filings

Recent SEC filings for PIONEER HIGH INCOME FUND, INC. including NPORT-P, N-CSRS, SCHEDULE 13G and more.

Form type Document Filing Description Filing date Reporting date File number(s)
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Feb 2026 31 Dec 2025 811-21043
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS PIONEER HIGH INCOME FUND, INC. 05 Dec 2025 30 Sep 2025 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Nov 2025 30 Sep 2025 811-21043
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Nov 2025 005-80801
25-NSE Open 25-NSE document View SEC filing for 25-NSE 30 Sep 2025 001-31287
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Aug 2025 30 Jun 2025 811-21043
N-PX Open N-PX document View SEC filing for N-PX 27 Aug 2025 30 Jun 2025 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A CEF SHAREHOLDER LETTERS 19 Aug 2025 811-21043
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 15 Aug 2025 005-80801
DEFA14A Open DEFA14A document View SEC filing for DEFA14A ADDITIONAL DEFINITIVE PROXY MATERIALS 07 Aug 2025 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A ADDITIONAL DEFINITIVE PROXY MATERIALS 07 Aug 2025 811-21043
N-CSR/A Open N-CSR/A document | Open XBRL data View SEC filing for N-CSR/A PIONEER HIGH INCOME FUND, INC 21 Jul 2025 31 Mar 2025 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A ADDITIONAL DEFINITIVE PROXY MATERIALS 09 Jul 2025 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 16 Jun 2025 31 Mar 2025 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 10 Jun 2025 17 Jul 2025 811-21043
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR PIONEER HIGH INCOME FUND, INC 06 Jun 2025 31 Mar 2025 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Jun 2025
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 30 May 2025 31 Mar 2025 811-21043
PRE 14A Open PRE 14A document View SEC filing for PRE 14A CEF FUNDS 20 May 2025 17 Jul 2025 811-21043
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2025 07 May 2025 811-21043
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2025 07 May 2025 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G VP IV AND VVIF II FIDELITY BOND 2025 14 Apr 2025 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Apr 2025 01 Apr 2025
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Apr 2025 01 Apr 2025 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 26 Mar 2025 811-21043
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Mar 2025 25 Mar 2025 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Feb 2025 31 Dec 2024 811-21043
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 24 Feb 2025 811-21043
DEFC14A Open DEFC14A document View SEC filing for DEFC14A PHT 11 Feb 2025 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 10 Feb 2025
DEFC14A Open DEFC14A document View SEC filing for DEFC14A PIONEER HIGH INCOME FUND, INC. 10 Feb 2025 811-21043
PRER14A Open PRER14A document View SEC filing for PRER14A HNW PHD PHT 03 Feb 2025 811-21043
PREC14A Open PREC14A document View SEC filing for PREC14A 31 Jan 2025 811-21043
PRE 14A Open PRE 14A document View SEC filing for PRE 14A HNW PHD PHT 29 Jan 2025 26 Mar 2025 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 03 Jan 2025
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS PIONEER HIGH INCOME FUND, INC. 06 Dec 2024 30 Sep 2024 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 21 Nov 2024 30 Sep 2024 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 27 Sep 2024 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G PIONEER FAMILY OF MUTUAL FUNDS 10 Sep 2024 811-21043
N-PX Open N-PX document View SEC filing for N-PX 28 Aug 2024 30 Jun 2024 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 23 Aug 2024 28 Jun 2024 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF14A PROXY STATMENTS 21 Aug 2024 03 Oct 2024 811-21043
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Jul 2024 15 Jul 2024 811-21043
N-CSR/A Open N-CSR/A document | Open XBRL data View SEC filing for N-CSR/A PIONEER HIGH INCOME FUND, INC. 18 Jun 2024 31 Mar 2024 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 13 Jun 2024 31 Mar 2024 811-21043
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR PIONEER HIGH INCOME FUND, INC. 07 Jun 2024 31 Mar 2024 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 23 May 2024 28 Mar 2024 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 12 Mar 2024 29 Sep 2023 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 12 Mar 2024 30 Jun 2023 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 12 Mar 2024 31 Mar 2023 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 12 Mar 2024 30 Dec 2022 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 12 Mar 2024 30 Sep 2022 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Feb 2024 29 Dec 2023 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 31 Jan 2024 005-80801
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 30 Jan 2024 22 Jan 2024
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS PIONEER HIGH INCOME FUND, INC. 07 Dec 2023 30 Sep 2023 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 29 Nov 2023 29 Sep 2023 811-21043
N-CEN/A Open N-CEN/A document View SEC filing for N-CEN/A 25 Oct 2023 31 Mar 2022 811-21043
N-CEN/A Open N-CEN/A document View SEC filing for N-CEN/A 25 Oct 2023 31 Mar 2021 811-21043
N-CEN/A Open N-CEN/A document View SEC filing for N-CEN/A 25 Oct 2023 31 Mar 2020 811-21043
N-CEN/A Open N-CEN/A document View SEC filing for N-CEN/A 25 Oct 2023 31 Mar 2019 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G PIONEER FAMILY OF MUTUAL FUNDS 14 Sep 2023 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 05 Sep 2023 01 Sep 2023
N-PX Open N-PX document View SEC filing for N-PX FORM N-PX 28 Aug 2023 30 Jun 2023 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 24 Aug 2023 30 Jun 2023 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 18 Aug 2023 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 11 Aug 2023 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 09 Aug 2023 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY FILING 26 Jul 2023 12 Sep 2023 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 12 Jun 2023 31 Mar 2023 811-21043
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR PIONEER HIGH INCOME FUND, INC. 05 Jun 2023 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 19 May 2023 31 Mar 2023 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 24 Feb 2023 30 Dec 2022 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 18 Jan 2023 005-80801
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS N-CSRS 06 Dec 2022 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 22 Nov 2022 30 Sep 2022 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Sep 2022
40-17G Open 40-17G document View SEC filing for 40-17G PIONEER FAMILY OF MUTUAL FUNDS 15 Sep 2022 811-21043
N-PX Open N-PX document View SEC filing for N-PX N-PX 26 Aug 2022 30 Jun 2022 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 23 Aug 2022 30 Jun 2022 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 22 Aug 2022 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 12 Aug 2022 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 12 Aug 2022 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 10 Aug 2022 005-80801
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY FILING 29 Jul 2022 15 Sep 2022 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 18 Jul 2022 31 Dec 2021 811-21043
NPORT-P/A Open NPORT-P/A document View SEC filing for NPORT-P/A 18 Jul 2022 31 Mar 2022 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 08 Jun 2022 31 Mar 2022 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR PIONEER HIGH INCOME FUND, INC. 06 Jun 2022 31 Mar 2022 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 19 May 2022 31 Mar 2022 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Feb 2022 31 Dec 2021 811-21043
POS EX Open POS EX document View SEC filing for POS EX PIONEER HIGH INCOME FUND, INC. 18 Jan 2022 333-258554
424B5 Open 424B5 document View SEC filing for 424B5 PIONEER HIGH INCOME FUND, INC. 18 Jan 2022 333-258554
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 14 Jan 2022 005-80801
N-CSRS Open N-CSRS document View SEC filing for N-CSRS PIONEER HIGH INCOME FUND, INC. 03 Dec 2021 30 Sep 2021 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 23 Nov 2021 30 Sep 2021 811-21043
EFFECT Open EFFECT document View SEC filing for EFFECT 19 Nov 2021 333-258554
40-17G Open 40-17G document View SEC filing for 40-17G PIONEER FAMILY OF MUTUAL FUNDS 27 Sep 2021 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 20 Sep 2021 20 Jul 2021
N-2/A Open N-2/A document View SEC filing for N-2/A PIONEER HIGH INCOME FUND, INC. 17 Sep 2021 811-21043,333-258554
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 27 Aug 2021 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Aug 2021 30 Jun 2021 811-21043
N-PX Open N-PX document View SEC filing for N-PX NPX 26 Aug 2021 30 Jun 2021 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 23 Aug 2021 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 23 Aug 2021 811-21043
N-2 Open N-2 document View SEC filing for N-2 PIONEER HIGH INCOME FUND, INC. 06 Aug 2021 811-21043,333-258554
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 29 Jul 2021 15 Sep 2021 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 11 Jun 2021 31 Mar 2021 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR PIONEER HIGH INCOME TRUST 04 Jun 2021 31 Mar 2021 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 May 2021 31 Mar 2021 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 10 May 2021 01 May 2021
8-K Open 8-K document View SEC filing for 8-K MULTI FUNDS 21 Apr 2021 21 Apr 2021 811-21043
N-8A/A Open N-8A/A document View SEC filing for N-8A/A PIONEER HIGH INCOME TRUST 21 Apr 2021 811-21043
8-A12B/A Open 8-A12B/A document View SEC filing for 8-A12B/A PIONEER HIGH INCOME TRUST 21 Apr 2021 001-31287
8-K Open 8-K document View SEC filing for 8-K PIONEER 07 Apr 2021 07 Apr 2021 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 23 Mar 2021 22 Mar 2021
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Feb 2021 31 Dec 2020 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 01 Feb 2021 005-80801
N-CSRS Open N-CSRS document View SEC filing for N-CSRS PIONEER HIGH INCOME TRUST 04 Dec 2020 30 Sep 2020 811-21043
8-K Open 8-K document View SEC filing for 8-K PIONEER HIGH INCOME TRUST 25 Nov 2020 24 Nov 2020 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Nov 2020 30 Sep 2020 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G PIONEER FAMILY OF MUTUAL FUNDS 01 Oct 2020 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER CLOSED-END FUNDS 04 Sep 2020 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Aug 2020 30 Jun 2020 811-21043
N-PX Open N-PX document View SEC filing for N-PX FORM N-PX 27 Aug 2020 30 Jun 2020 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 17 Aug 2020 01 Jan 2020
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 04 Aug 2020 16 Sep 2020 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 12 Jun 2020 31 Mar 2020 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR PIONEER HIGH INCOME TRUST 05 Jun 2020 31 Mar 2020 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 05 Jun 2020 01 Oct 2017
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 May 2020 31 Mar 2020 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Apr 2020
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Feb 2020 31 Dec 2019 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 05 Feb 2020 005-80801
N-CSRS Open N-CSRS document View SEC filing for N-CSRS 05 Dec 2019 30 Sep 2019 811-21043
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Nov 2019 30 Sep 2019 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 27 Sep 2019 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 20 Sep 2019 18 Sep 2019
NPORT-EX Open NPORT-EX document View SEC filing for NPORT-EX SOI 29 Aug 2019 30 Jun 2019 811-21043
N-PX Open N-PX document View SEC filing for N-PX FORM N-PX 20 Aug 2019 30 Jun 2019 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 05 Aug 2019 18 Sep 2019 811-21043
N-CEN Open N-CEN document View SEC filing for N-CEN 10 Jun 2019 31 Mar 2019 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 03 Jun 2019 31 Mar 2019 811-21043
N-Q Open N-Q document View SEC filing for N-Q NQ 01 Mar 2019 31 Dec 2018 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 04 Feb 2019 005-80801
N-CSRS Open N-CSRS document View SEC filing for N-CSRS 29 Nov 2018 30 Sep 2018 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 24 Sep 2018 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2018 07 Sep 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 05 Sep 2018 04 Sep 2018
N-Q Open N-Q document View SEC filing for N-Q NQ 28 Aug 2018 30 Jun 2018 811-21043
N-PX Open N-PX document View SEC filing for N-PX ANNUAL N-PX VOTING 16 Aug 2018 30 Jun 2018 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 27 Jul 2018 20 Sep 2018 811-21043
NSAR-B Open NSAR-B document View SEC filing for NSAR-B PIONEER HIGH INCOME TRUST NSAR B 30 May 2018 31 Mar 2018 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 30 May 2018 31 Mar 2018 811-21043
N-Q Open N-Q document View SEC filing for N-Q NQ 27 Feb 2018 31 Dec 2017 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 18 Jan 2018 005-80801
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR A 29 Nov 2017 30 Sep 2017 811-21043
N-CSRS Open N-CSRS document View SEC filing for N-CSRS 29 Nov 2017 30 Sep 2017 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 05 Oct 2017 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 29 Aug 2017 30 Jun 2017 811-21043
N-PX Open N-PX document View SEC filing for N-PX NPX VOTES 15 Aug 2017 30 Jun 2017 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 04 Aug 2017 21 Sep 2017 811-21043
40-17G/A Open 40-17G/A document | Open XBRL data View SEC filing for 40-17G/A 40-17G/A 17 Jul 2017 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 09 Jun 2017 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDED SCHEDULE 13G 09 Jun 2017 005-80801
N-CSR Open N-CSR document View SEC filing for N-CSR 30 May 2017 31 Mar 2017 811-21043
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR B 30 May 2017 31 Mar 2017 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 22 May 2017 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 26 Apr 2017 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 31 Mar 2017 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 30 Mar 2017 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A PIONEER FUNDS 30 Mar 2017 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A PIONEER CLOSED END FUNDS 28 Mar 2017 13 Jun 2017 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Mar 2017
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Mar 2017
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PIONEER FUNDS 28 Feb 2017 13 Jun 2017 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 24 Feb 2017 31 Dec 2016 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2017 10 Feb 2017
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 20 Jan 2017 005-80801
NSAR-A Open NSAR-A document View SEC filing for NSAR-A HIT NSAR 29 Nov 2016 30 Sep 2016 811-21043
N-CSRS Open N-CSRS document View SEC filing for N-CSRS 28 Nov 2016 30 Sep 2016 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 19 Sep 2016 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Sep 2016 08 Sep 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2016 06 Sep 2016
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 26 Aug 2016 30 Jun 2016 811-21043
N-PX Open N-PX document View SEC filing for N-PX ANNUAL N-PX DISCLOSURE 16 Aug 2016 30 Jun 2016 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Aug 2016 11 Aug 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Aug 2016 09 Aug 2016
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 28 Jul 2016 20 Sep 2016 811-21043
N-CSR Open N-CSR document | Open XBRL data View SEC filing for N-CSR 31 May 2016 31 Mar 2016 811-21043
NSAR-B Open NSAR-B document | Open XBRL data View SEC filing for NSAR-B PIONEER HIGH INCOME TRUST NSAR B 27 May 2016 31 Mar 2016 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 26 Feb 2016 31 Dec 2015 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 30 Nov 2015 30 Sep 2015 811-21043
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 30 Nov 2015 30 Sep 2015 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 23 Sep 2015 22 Sep 2015
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 09 Sep 2015 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 27 Aug 2015 30 Jun 2015 811-21043
N-PX Open N-PX document View SEC filing for N-PX ANNUAL NPX DISCLOSURE 21 Aug 2015 30 Jun 2015 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 03 Aug 2015 22 Sep 2015 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 29 May 2015 31 Mar 2015 811-21043
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR-B 28 May 2015 31 Mar 2015 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 27 Feb 2015 31 Dec 2014 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 22 Dec 2014 16 Jan 2009
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 28 Nov 2014 30 Sep 2014 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 28 Nov 2014 30 Sep 2014 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 06 Nov 2014 06 Nov 2014
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 02 Oct 2014 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 23 Sep 2014 16 Sep 2014
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 28 Aug 2014 30 Jun 2014 811-21043
N-PX Open N-PX document View SEC filing for N-PX ANNUAL NPX DISCLOSURE 27 Aug 2014 30 Jun 2014 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 06 Aug 2014 23 Sep 2014 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jul 2014 22 Jul 2014
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR-B 30 May 2014 31 Mar 2014 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 29 May 2014 31 Mar 2014 811-21043
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Apr 2014
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MS&CO ARP EXIT 09 Apr 2014 005-80801
4 Open 4 document View SEC filing for 4 FORM 4 20 Mar 2014 18 Mar 2014
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 20 Mar 2014 005-80801
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2014 18 Mar 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Mar 2014 13 Mar 2014
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 18 Mar 2014 005-80801
4 Open 4 document View SEC filing for 4 FORM 4 18 Mar 2014 14 Mar 2014
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2014 13 Mar 2014
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2014 13 Mar 2014
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A NONE 14 Mar 2014 005-80801
N-Q/A Open N-Q/A document View SEC filing for N-Q/A HIGH INCOME TRUST SOI 04 Mar 2014 31 Dec 2013 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 26 Feb 2014 31 Dec 2013 811-21043
N-23C-2 Open N-23C-2 document View SEC filing for N-23C-2 RULE 23C-2 NOTICE OF INTENTION TO REDEEM SECURITIES 11 Feb 2014 11 Feb 2014 817-01259
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 03 Feb 2014 28 Jan 2014
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 29 Jan 2014 28 Jan 2014
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 28 Jan 2014 28 Jan 2014
N-CSR Open N-CSR document View SEC filing for N-CSR 27 Nov 2013 30 Sep 2013 811-21043
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 27 Nov 2013 30 Sep 2013 811-21043
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 18 Nov 2013 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Oct 2013 16 Oct 2013
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 29 Aug 2013 30 Jun 2013 811-21043
N-PX Open N-PX document View SEC filing for N-PX FORM N-PX FILING 2013 20 Aug 2013 30 Jun 2013 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 02 Aug 2013 24 Sep 2013 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jun 2013 03 Jun 2013
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR-B 30 May 2013 31 Mar 2013 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 30 May 2013 31 Mar 2013 811-21043
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 01 Mar 2013 31 Dec 2012 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2013 005-80801
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MS&CO ARP AMENDMENT 18 Jan 2013 005-80801
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 14 Dec 2012 14 Dec 2012
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2012 14 Dec 2012
N-CSR Open N-CSR document View SEC filing for N-CSR 29 Nov 2012 30 Sep 2012 811-21043
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 29 Nov 2012 30 Sep 2012 811-21043
4 Open 4 document View SEC filing for 4 FORM 4 19 Nov 2012 15 Nov 2012
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 05 Oct 2012 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 18 Sep 2012 811-21043
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 14 Sep 2012 811-21043
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2012 05 Sep 2012
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 28 Aug 2012 30 Jun 2012 811-21043
N-PX Open N-PX document View SEC filing for N-PX FORM N-PX FILING 2012 20 Aug 2012 30 Jun 2012 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 30 Jul 2012 18 Sep 2012 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 30 May 2012 31 Mar 2012 811-21043
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 30 May 2012 31 Mar 2012 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Apr 2012 31 Dec 2010
4 Open 4 document View SEC filing for 4 05 Mar 2012 01 Mar 2012
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 29 Feb 2012 31 Dec 2011 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2012 13 Feb 2012
40-17G Open 40-17G document View SEC filing for 40-17G 12 Jan 2012 811-21043
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 13 Dec 2011 12 Dec 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2011 12 Dec 2011
NSAR-A Open NSAR-A document View SEC filing for NSAR-A ANSWER FILE 29 Nov 2011 30 Sep 2011 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 28 Nov 2011 30 Sep 2011 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2011 08 Nov 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Nov 2011 28 Oct 2011
N-Q Open N-Q document View SEC filing for N-Q HIGH INCOME TRUST SOI 26 Aug 2011 30 Jun 2011 811-21043
N-PX Open N-PX document View SEC filing for N-PX ANNUAL FORM N-PX FILING 19 Aug 2011 30 Jun 2011 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Aug 2011 09 Aug 2011
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 22 Jul 2011 21 Sep 2011 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jul 2011 24 May 2011
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 27 May 2011 31 Mar 2011 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 27 May 2011 31 Mar 2011 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2011 07 Jan 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2011 01 Feb 2010
N-Q Open N-Q document View SEC filing for N-Q 01 Mar 2011 31 Dec 2010 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MS&CO ARP AMENDMENT 27 Jan 2011 005-80801
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Jan 2011 005-80801
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 11 Jan 2011 005-80801
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A PIONEER HIGH INCOME TRUST 13GA6 09 Dec 2010 005-80801
NSAR-A Open NSAR-A document View SEC filing for NSAR-A 29 Nov 2010 30 Sep 2010 811-21043
N-CSR Open N-CSR document View SEC filing for N-CSR 29 Nov 2010 30 Sep 2010 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A PIONEER HIGH INCOME TRUST 13GA5 08 Oct 2010 005-80801
40-17G Open 40-17G document View SEC filing for 40-17G 08 Oct 2010 811-21043
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Sep 2010 30 Sep 2010
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Sep 2010 13 Sep 2010
N-Q Open N-Q document View SEC filing for N-Q 27 Aug 2010 30 Jun 2010 811-21043
N-PX Open N-PX document View SEC filing for N-PX ANNUAL FORM N-PX DISCLOSURE 26 Aug 2010 30 Jun 2010 811-21043
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT AND ADDITIONAL MATERIAL 30 Jul 2010 22 Sep 2010 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 12 Jul 2010 005-80801
3 Open 3 document View SEC filing for 3 MAIN DOCUMENT DESCRIPTION 12 Jul 2010 30 Jun 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A PIONEER HIGH INCOME TRUST 13GA4 12 Jul 2010 005-80801
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 07 Jun 2010 03 Jun 2010
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 04 Jun 2010 03 Jun 2010
N-CSR Open N-CSR document View SEC filing for N-CSR 28 May 2010 31 Mar 2010 811-21043
NSAR-B Open NSAR-B document View SEC filing for NSAR-B 28 May 2010 31 Mar 2010 811-21043
40-17G/A Open 40-17G/A document View SEC filing for 40-17G/A 17 May 2010 811-21043
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 15 Apr 2010 31 Mar 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT 12 Mar 2010 005-80801
N-Q Open N-Q document View SEC filing for N-Q 01 Mar 2010 30 Jun 2009 811-21043
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A ST-AMENDMENT-MS&CO 12 Feb 2010 005-80801
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Feb 2010 005-80801
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 22 Jan 2010 30 Dec 2009
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 22 Jan 2010 29 Dec 2009
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 2 20 Jan 2010 005-80801

About this filer

PIONEER HIGH INCOME FUND, INC. files with the SEC under CIK 0001166258. This page aggregates EDGAR filings and related ownership activity.

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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