Financial reports
N-CSRS
Certified semi-annual shareholder report (management investment company)
7 Dec 23
N-CEN/A
Annual report (registered investment company) (amended)
25 Oct 23
N-CEN/A
Annual report (registered investment company) (amended)
25 Oct 23
N-CEN/A
Annual report (registered investment company) (amended)
25 Oct 23
N-CEN/A
Annual report (registered investment company) (amended)
25 Oct 23
N-CEN
Annual report (registered investment company)
12 Jun 23
N-CSR
Certified annual shareholder report (management investment company)
5 Jun 23
N-CSRS
Certified semi-annual shareholder report (management investment company)
6 Dec 22
N-CEN
Annual report (registered investment company)
8 Jun 22
N-CSR
Certified annual shareholder report (management investment company)
6 Jun 22
Proxies
N-PX
Annual report of proxy voting record
28 Aug 23
DEFA14A
Additional proxy soliciting materials
18 Aug 23
DEFA14A
Additional proxy soliciting materials
11 Aug 23
DEFA14A
Additional proxy soliciting materials
9 Aug 23
DEF 14A
Definitive proxy
26 Jul 23
N-PX
Annual report of proxy voting record
26 Aug 22
DEFA14A
Additional proxy soliciting materials
22 Aug 22
DEFA14A
Additional proxy soliciting materials
12 Aug 22
DEFA14A
Additional proxy soliciting materials
12 Aug 22
DEF 14A
Definitive proxy
29 Jul 22
Other
CORRESP
Correspondence with SEC
23 Sep 22
EFFECT
Notice of effectiveness
22 Nov 21
CORRESP
Correspondence with SEC
30 Apr 20
CORRESP
Correspondence with SEC
17 Mar 17
CORRESP
Correspondence with SEC
13 Mar 17
CORRESP
Correspondence with SEC
30 Apr 14
CERTNYS
Certification of approval for NYSE listing
19 Apr 02
CERTNYS
Certification of approval for NYSE listing
19 Apr 02
Ownership
NPORT-P/A
Pioneer High Income Fund, Inc. (Sep 2023 report)
12 Mar 24
NPORT-P/A
Pioneer High Income Fund, Inc. (Jun 2023 report)
12 Mar 24
NPORT-P/A
Pioneer High Income Fund, Inc. (Mar 2023 report)
12 Mar 24
NPORT-P/A
Pioneer High Income Fund, Inc. (Dec 2022 report)
12 Mar 24
NPORT-P/A
Pioneer High Income Fund, Inc. (Sep 2022 report)
12 Mar 24
NPORT-P
Monthly portfolio investment report
28 Feb 24
SC 13G/A
FIRST TRUST PORTFOLIOS LP
31 Jan 24
3
MARCO PIRONDINI
30 Jan 24
NPORT-P
Pioneer High Income Fund, Inc. (Sep 2023 report)
29 Nov 23
3
Yana Karalnik
5 Sep 23