Financial reports
N-CEN
Annual report (registered investment company)
12 Jun 19
N-CSR
Certified annual shareholder report (management investment company)
18 May 18
N-CSRS
Certified semi-annual shareholder report (management investment company)
29 Mar 18
N-CSR
Certified annual shareholder report (management investment company)
10 Oct 17
N-CSRS
Certified semi-annual shareholder report (management investment company)
7 Apr 17
N-CSR
Certified annual shareholder report (management investment company)
6 Oct 16
N-CSRS
Certified semi-annual shareholder report (management investment company)
8 Apr 16
N-CSR
Certified annual shareholder report (management investment company)
2 Oct 15
N-CSRS
Certified semi-annual shareholder report (management investment company)
2 Apr 15
N-CSR
Certified annual shareholder report (management investment company)
8 Oct 14
Registration and prospectus
25-NSE
Exchange delisting
6 Aug 18
SC TO-I/A
Issuer tender offer statement (amended)
22 Mar 10
SC TO-I/A
Issuer tender offer statement (amended)
15 Mar 10
SC TO-I
Issuer tender offer statement
11 Feb 10
SC TO-C
Information about tender offer
27 Nov 09
8-A12B
Registration of securities on exchange
14 Aug 03
Proxies
N-PX
Annual report of proxy voting record
8 Aug 18
DEF 14A
Definitive proxy
30 May 18
PRE 14A
Preliminary proxy
15 May 18
PRRN14A
Revised preliminary proxy statement filed by non-management
26 Apr 18
PREC14A
Preliminary proxy with contested solicitation
13 Apr 18
DEFA14A
Additional proxy soliciting materials
6 Nov 17
DEF 14A
Definitive proxy
29 Sep 17
N-PX
Annual report of proxy voting record
28 Jul 17
DEF 14A
Definitive proxy
11 Oct 16
N-PX
Annual report of proxy voting record
17 Aug 16
Ownership
SC 13G/A
Managed Duration Investment Grade Municipal Fund
14 Feb 19
SC 13D/A
Managed Duration Investment Grade Municipal Fund
5 Sep 18
4
FARGO & COMPANY/MN WELLS
5 Sep 18
SC 13D/A
Managed Duration Investment Grade Municipal Fund
2 Aug 18
SC 13D/A
Managed Duration Investment Grade Municipal Fund
31 Jul 18
SC 13D/A
Managed Duration Investment Grade Municipal Fund
26 Jul 18
SC 13D/A
Managed Duration Investment Grade Municipal Fund
20 Jul 18
SC 13D/A
Managed Duration Investment Grade Municipal Fund
11 May 18
SC 13D
Managed Duration Investment Grade Municipal Fund
12 Mar 18
3
GEORGE W KARPUS
12 Mar 18