MFS Intermediate High Income Fund
MFS Intermediate High Income Fund (CIF) SEC Filings & 10-K Annual Reports
SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.
SEC EDGAR · data.sec.gov · CIK 0000833021 · CIF · NYSE · as of Jun 14, 2026
Filing snapshot
Source: SEC EDGAR (data.sec.gov) · CIK 0000833021 · Updated hourly · Not investment advice
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SEC Filing History
About SEC Filings & 10-K Annual Reports
MFS Intermediate High Income Fund (NYSE: CIF) has submitted 451 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1988. As a Financial Services sector company with CIK 0000833021, all filings are publicly accessible via the EDGAR database at no cost.
The annual 10-K report is MFS Intermediate High Income Fund's most comprehensive regulatory disclosure. The most recent MFS Intermediate High Income Fund 10-K was filed on — for fiscal year ending —. Historical CIF 10-K annual reports are available from 1994 through —.
Investors researching MFS Intermediate High Income Fund SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.
Frequently Asked Questions
CIF SEC Filings · 8 questionsMFS Intermediate High Income Fund (CIF) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 451 filings and access original documents at no cost. MFS Intermediate High Income Fund's CIK is 0000833021.