FILINGS
CMU 0000809844 | |||
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Filing Date | Form Type | Description | Document |
2022-02-15 | 4 | PRIMARY DOCUMENT | View Document |
2022-02-09 | N-CEN | View Document | |
2022-01-24 | NPORT-P | View Document | |
2022-01-20 | N-CSR | MFS HIGH YIELD MUNICIPAL TRUST N-CSR | View Document |
2022-01-12 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
2022-01-04 | 4 | PRIMARY DOCUMENT | View Document |
2021-12-23 | 4 | PRIMARY DOCUMENT | View Document |
2021-10-25 | NPORT-P | View Document | |
2021-10-22 | 4 | PRIMARY DOCUMENT | View Document |
2021-09-13 | 40-17G | View Document | |
2021-08-27 | N-PX | MFS HIGH YIELD MUNICIPAL TRUST N-PX | View Document |
2021-08-27 | DEF 14A | MFS MULTI CLOSED END FUND DEF 14A | View Document |
2021-08-10 | SC 13G/A | SC 13G/A | View Document |
2021-08-03 | SC 13G | SC 13G | View Document |
2021-07-27 | 3 | PRIMARY DOCUMENT | View Document |
2021-07-26 | NPORT-P | View Document | |
2021-07-22 | N-CSRS | MFS HIGH YIELD MUNICIPAL TRUST N-CSRS | View Document |
2021-07-22 | 4 | FORM 4 SUBMISSION | View Document |
2021-06-25 | 3 | PRIMARY DOCUMENT | View Document |
2021-06-21 | N-23C-2 | View Document | |
2021-04-23 | NPORT-P | View Document | |
2021-04-01 | 3 | PRIMARY DOCUMENT | View Document |
2021-02-11 | N-CEN | View Document | |
2021-02-03 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
2021-01-25 | N-CSR | MFS HIGH YIELD MUNICIPAL TRUST N-CSR | View Document |
2021-01-22 | NPORT-P | View Document | |
2020-10-26 | NPORT-P | View Document | |
2020-08-28 | N-PX | MFS HIGH YIELD MUNICIPAL TRUST N-PX | View Document |
2020-08-26 | 4/A | PRIMARY DOCUMENT | View Document |
2020-08-26 | 4 | PRIMARY DOCUMENT | View Document |
2020-08-20 | DEF 14A | MFS MULTI CLOSED END FUND DEF 14A | View Document |
2020-07-24 | NPORT-P | View Document | |
2020-07-22 | N-CSRS | MFS HIGH YIELD MUNICIPAL TRUST N-CSRS | View Document |
2020-04-23 | NPORT-P | View Document | |
2020-02-11 | N-CEN | View Document | |
2020-02-10 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
2020-02-06 | 3 | PRIMARY DOCUMENT | View Document |
2020-02-06 | 3 | PRIMARY DOCUMENT | View Document |
2020-02-04 | 40-17G | View Document | |
2020-01-29 | CORRESP | View Document | |
2020-01-29 | N-CSR | MFS HIGH YIELD MUNICIPAL TRUST N-CSR | View Document |
2020-01-23 | NPORT-P | View Document | |
2020-01-15 | 4 | PRIMARY DOCUMENT | View Document |
2019-10-25 | NPORT-EX | View Document | |
2019-08-28 | N-PX | MFS HIGH YIELD MUNICIPAL TRUST N-PX | View Document |
2019-08-22 | DEF 14A | MFS MULTI CLOSED END FUND DEF 14A | View Document |
2019-07-24 | N-CSRS | MFS HIGH YIELD MUNICIPAL TRUST N-CSRS | View Document |
2019-04-22 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2019-02-28 | 40-17G | View Document | |
2019-02-12 | N-CEN | View Document | |
2019-02-05 | 3 | PRIMARY DOCUMENT | View Document |
2019-02-01 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
2019-01-23 | N-CSR | MFS HIGH YIELD MUNICIPAL TRUST N-CSR | View Document |
2019-01-10 | 3 | PRIMARY DOCUMENT | View Document |
2019-01-10 | 3 | PRIMARY DOCUMENT | View Document |
2019-01-08 | 3 | PRIMARY DOCUMENT | View Document |
2018-10-24 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2018-08-28 | N-PX | MFS HIGH YIELD MUNICIPAL TRUST N-PX | View Document |
2018-08-23 | DEF 14A | MFS MULTI CLOSED END FUND DEF 14A | View Document |
2018-07-18 | N-CSRS | MFS HIGH YIELD MUNICIPAL TRUST N-CSRS | View Document |
2018-06-28 | 4 | PRIMARY DOCUMENT | View Document |
2018-04-18 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2018-03-21 | 40-17G | 2018 FIDELITY BOND 17G-1 FILING | View Document |
2018-01-26 | NSAR-B | View Document | |
2018-01-26 | N-CSR | MFS HIGH YIELD MUNICIPAL TRUST N-CSR | View Document |
2018-01-17 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
2017-12-11 | 4 | PRIMARY DOCUMENT | View Document |
2017-11-30 | 4 | PRIMARY DOCUMENT | View Document |
2017-10-26 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2017-08-28 | N-PX | MFS HIGH YIELD MUNICIPAL TRUST N-PX | View Document |
2017-08-24 | DEF 14A | MFS MULTI CLOSED END FUND DEF 14A | View Document |
2017-07-27 | NSAR-A | View Document | |
2017-07-27 | N-CSRS | MFS HIGH YIELD MUNICIPAL TRUST N-CSRS | View Document |
2017-06-21 | 4 | PRIMARY DOCUMENT | View Document |
2017-06-21 | 4 | PRIMARY DOCUMENT | View Document |
2017-06-21 | 4 | PRIMARY DOCUMENT | View Document |
2017-06-16 | 3 | PRIMARY DOCUMENT | View Document |
2017-06-15 | 4 | PRIMARY DOCUMENT | View Document |
2017-04-20 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2017-04-06 | CORRESP | View Document | |
2017-03-29 | 3 | PRIMARY DOCUMENT | View Document |
2017-03-24 | 3 | PRIMARY DOCUMENT | View Document |
2017-03-10 | 3 | PRIMARY DOCUMENT | View Document |
2017-02-17 | 40-17G | INSURANCE BONDS | View Document |
2017-01-30 | N-CSR | MFS HIGH YIELD MUNICIPAL TRUST N-CSR | View Document |
2017-01-26 | NSAR-B | View Document | |
2017-01-13 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
2016-12-27 | 3 | PRIMARY DOCUMENT | View Document |
2016-10-20 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2016-08-29 | N-PX | MFS HIGH YIELD MUNICIPAL TRUST N-PX | View Document |
2016-08-19 | DEF 14A | MFS MULTI CLOSED END FUND DEF 14A | View Document |
2016-07-28 | NSAR-A | View Document | |
2016-07-26 | N-CSRS | MFS HIGH YIELD MUNICIPAL TRUST N-CSRS | View Document |
2016-04-27 | N-Q | MFS HIGH YIELD MUNICIPAL TRUST N-Q | View Document |
2016-04-26 | CORRESP | View Document | |
2016-04-14 | 4 | PRIMARY DOCUMENT | View Document |
2016-04-11 | SC 13G/A | SC 13GA NO 1 3-31-2016 (MFS HIGH YIELD MUNICIPAL TRUST) | View Document |
2016-04-11 | SC 13G | SC 13G 3-31-2016 (MFS HIGH YIELD MUNICIPAL TRUST) | View Document |
2016-04-06 | 3 | FORM 3 SUBMISSION | View Document |
2016-04-06 | 4 | FORM 4 SUBMISSION | View Document |
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