Financial reports
N-CEN
Annual report (registered investment company)
9 Feb 24
N-CSR
Certified annual shareholder report (management investment company)
25 Jan 24
N-CSRS
Certified semi-annual shareholder report (management investment company)
18 Jul 23
N-CEN
Annual report (registered investment company)
10 Feb 23
N-CSR
Certified annual shareholder report (management investment company)
19 Jan 23
N-CSRS
Certified semi-annual shareholder report (management investment company)
22 Jul 22
N-CEN
Annual report (registered investment company)
9 Feb 22
N-CSR
Certified annual shareholder report (management investment company)
20 Jan 22
N-CSRS
Certified semi-annual shareholder report (management investment company)
22 Jul 21
N-CEN
Annual report (registered investment company)
11 Feb 21
Registration and prospectus
SC TO-I/A
Issuer tender offer statement (amended)
14 Nov 23
SC TO-I/A
Issuer tender offer statement (amended)
7 Nov 23
SC TO-I
Issuer tender offer statement
6 Oct 23
SC TO-C
Information about tender offer
25 Aug 23
SC TO-I/A
Issuer tender offer statement (amended)
4 May 18
SC TO-I/A
Issuer tender offer statement (amended)
3 May 18
SC TO-I
Issuer tender offer statement
3 Apr 18
SC TO-C
Information about tender offer
12 Mar 18
SC TO-I/A
Issuer tender offer statement (amended)
8 Sep 17
SC TO-I/A
Issuer tender offer statement (amended)
7 Sep 17
Proxies
DEF 14A
Definitive proxy
30 Aug 23
N-PX
Annual report of proxy voting record
29 Aug 23
N-PX
Annual report of proxy voting record
29 Aug 22
DEF 14A
Definitive proxy
26 Aug 22
N-PX
Annual report of proxy voting record
27 Aug 21
DEF 14A
Definitive proxy
27 Aug 21
N-PX
Annual report of proxy voting record
28 Aug 20
DEF 14A
Definitive proxy
20 Aug 20
N-PX
Annual report of proxy voting record
28 Aug 19
DEF 14A
Definitive proxy
22 Aug 19
Ownership
SC 13D/A
Saba Capital Management, L.P.
1 May 24
NPORT-P
MFS Investment Grade Municipal Trust (Feb 2024 report)
24 Apr 24
SC 13G
Almitas Capital LLC
14 Feb 24
SC 13G
Bulldog Investors, LLP
30 Jan 24
NPORT-P
MFS Investment Grade Municipal Trust (Nov 2023 report)
24 Jan 24
SC 13D/A
Saba Capital Management, L.P.
10 Jan 24
SC 13D/A
Saba Capital Management, L.P.
26 Dec 23
SC 13G/A
JPMorgan Chase Bank, N.A.
1 Dec 23
SC 13D/A
Saba Capital Management, L.P.
13 Nov 23
4/A
Boaz Weinstein
9 Nov 23