CMU
Mfs High Yield Municipal Trust·NYSE
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CMU Filings
Filing Date
Form Description
Form Type
2026-01-26
Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public)
2026-01-26 ·
Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public)
2026-01-23
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
Ownership
2026-01-23 · Ownership
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
2026-01-23
Form N-CSR - Certified Shareholder Report
2026-01-23 ·
Form N-CSR - Certified Shareholder Report
2026-01-22
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-01-22 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-01-09
Form 3 - Initial statement of beneficial ownership of securities
Ownership
2026-01-09 · Ownership
Form 3 - Initial statement of beneficial ownership of securities
2025-12-16
Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
2025-12-16 ·
Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
2025-12-11
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-12-11 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2025-11-14 ·
Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors
2025-11-14
Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
2025-11-14 ·
Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
2025-10-30
Form 40-17G - Fidelity Bond [Rule 17G-1(g)]
2025-10-30 ·
Form 40-17G - Fidelity Bond [Rule 17G-1(g)]
