Company 1 identity field
Location
Boston, MA
SEC filing record 1 source field
Fiscal year end
30 November
MFS HIGH YIELD MUNICIPAL TRUST has filed 548 SEC EDGAR filings since 31 Jan 1994

SEC filing history

Showing 176-200 of 366 matching filings.

Per page
25
Current page
8
4

PRIMARY DOCUMENT

Filing date
26 Aug 2020
Reporting date
30 Jun 2020
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DEF 14A File 811-04992

MFS MULTI CLOSED END FUND DEF 14A

Filing date
20 Aug 2020
Reporting date
01 Oct 2020
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NPORT-P File 811-04992

NPORT-P filing

Filing date
24 Jul 2020
Reporting date
31 May 2020
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N-CSRS File 811-04992

MFS HIGH YIELD MUNICIPAL TRUST N-CSRS

Filing date
22 Jul 2020
Reporting date
31 May 2020
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NPORT-P File 811-04992

NPORT-P filing

Filing date
23 Apr 2020
Reporting date
29 Feb 2020
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N-CEN File 811-04992

N-CEN filing

Filing date
11 Feb 2020
Reporting date
30 Nov 2019
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SC 13G/A File 005-84331

AMENDED SCHEDULE 13G

Filing date
10 Feb 2020
Reporting date
Not listed
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3

PRIMARY DOCUMENT

Filing date
06 Feb 2020
Reporting date
31 Jan 2020
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3

PRIMARY DOCUMENT

Filing date
06 Feb 2020
Reporting date
31 Jan 2020
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40-17G File 811-04992

40-17G filing

Filing date
04 Feb 2020
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
29 Jan 2020
Reporting date
Not listed
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N-CSR File 811-04992

MFS HIGH YIELD MUNICIPAL TRUST N-CSR

Filing date
29 Jan 2020
Reporting date
30 Nov 2019
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NPORT-P File 811-04992

NPORT-P filing

Filing date
23 Jan 2020
Reporting date
30 Nov 2019
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4

PRIMARY DOCUMENT

Filing date
15 Jan 2020
Reporting date
30 Jun 2019
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NPORT-EX File 811-04992

NPORT-EX filing

Filing date
25 Oct 2019
Reporting date
31 Aug 2019
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N-PX File 811-04992

MFS HIGH YIELD MUNICIPAL TRUST N-PX

Filing date
28 Aug 2019
Reporting date
30 Jun 2019
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DEF 14A File 811-04992

MFS MULTI CLOSED END FUND DEF 14A

Filing date
22 Aug 2019
Reporting date
03 Oct 2019
SEC evidence
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N-CSRS File 811-04992

MFS HIGH YIELD MUNICIPAL TRUST N-CSRS

Filing date
24 Jul 2019
Reporting date
31 May 2019
SEC evidence
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N-Q File 811-04992

MFS HIGH YIELD MUNICIPAL TRUST N-Q

Filing date
22 Apr 2019
Reporting date
28 Feb 2019
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40-17G File 811-04992

40-17G filing

Filing date
28 Feb 2019
Reporting date
Not listed
SEC evidence
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N-CEN File 811-04992

N-CEN filing

Filing date
12 Feb 2019
Reporting date
30 Nov 2018
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3

PRIMARY DOCUMENT

Filing date
05 Feb 2019
Reporting date
01 Jan 2018
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SC 13G/A File 005-84331

AMENDED SCHEDULE 13G

Filing date
01 Feb 2019
Reporting date
Not listed
SEC evidence
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N-CSR File 811-04992

MFS HIGH YIELD MUNICIPAL TRUST N-CSR

Filing date
23 Jan 2019
Reporting date
30 Nov 2018
SEC evidence
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3

PRIMARY DOCUMENT

Filing date
10 Jan 2019
Reporting date
01 Jan 2019
SEC evidence
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Next action
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