MSIF · NYSE · CIK 0001535778

MSC INCOME FUND, INC.

MSC INCOME FUND, INC.’s most recent SEC filing in our snapshot is a Form 40-17G filed on Oct 16, 2026. Its EDGAR record lists 27 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
—
Net income, FY2025
$88.7M
Form 4 filings on record, past 12 months
27

Company overview

Legal name (as filed)
MSC INCOME FUND, INC.
Ticker
MSIF
SEC Central Index Key (CIK)
0001535778
Industry (SIC)
—
Business address
HOUSTON, TX
State or country of incorporation
—
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#2863 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from MSC INCOME FUND, INC.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
n/aFY2021n/aFY2022n/aFY2023n/aFY2024n/aFY2025
Net income
$73.6MFY2021$45.6MFY2022$66.2MFY2023$56.6MFY2024$88.7MFY2025
MSIF annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue—————
Net income$73.6M$45.6M$66.2M$56.6M$88.7M
Diluted EPS$0.67$1.32$1.38$1.34$1.33
Total assets—$1.1B$1.1B$1.2B$1.4B
Cash and equivalents$25.8M$21.3M$30.8M$28.4M$20.6M

XBRL tags used: netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

MSIF latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 27, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 7, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 8, 20268-KResults of operations· period Oct 8, 2026Document · Index
May 20, 2026DEF 14ADefinitive proxy statement· period Aug 5, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about MSC INCOME FUND, INC., by form type:

4 ×208-K ×1210-Q ×240-17G ×1SCHEDULE 13G ×1CORRESP ×1DEF 14A ×1PRE 14A ×110-K ×1
MSIF recent filings
FiledFormWhat it isOriginal
Oct 16, 202640-17G40-17GDocument · Index
Oct 8, 20268-KResults of operations· period Oct 8, 2026Document · Index
Sep 1, 20268-KMaterial agreement; New financial obligation; Other events· period Aug 31, 2026Document · Index
Aug 27, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 26, 2026Document · Index
Aug 7, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 6, 20268-KResults of operations· period Aug 6, 2026Document · Index
Aug 6, 20268-KOther events· period Aug 6, 2026Document · Index
Aug 5, 20268-KShareholder vote results· period Aug 5, 2026Document · Index
Jul 24, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jul 9, 20268-KResults of operations· period Jul 9, 2026Document · Index
Jun 30, 20268-KDirector or officer change; Other events· period Jun 30, 2026Document · Index
Jun 30, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 30, 2026Document · Index
Jun 25, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 23, 2026Document · Index
Jun 15, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 11, 2026Document · Index
Jun 11, 2026CORRESPCORRESPDocument · Index
Jun 11, 20268-KRegulation FD disclosure· period Jun 11, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 9, 2026Document · Index
Jun 8, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 4, 2026Document · Index
May 20, 2026DEF 14ADefinitive proxy statement· period Aug 5, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 1, 2026Document · Index
May 8, 2026PRE 14APRE 14A· period Aug 5, 2026Document · Index
May 8, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 7, 20268-KResults of operations· period May 7, 2026Document · Index
May 7, 20268-KOther events· period May 7, 2026Document · Index
Apr 9, 20268-KResults of operations· period Apr 9, 2026Document · Index
Apr 2, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 31, 2026Document · Index
Mar 31, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 27, 2026Document · Index
Mar 16, 20268-KMaterial agreement; New financial obligation; Other events· period Mar 12, 2026Document · Index
Mar 10, 20264Statement of changes in beneficial ownership (insider trade)· period Jan 30, 2026Document · Index
Mar 10, 20264Statement of changes in beneficial ownership (insider trade)· period Jan 30, 2026Document · Index
Mar 10, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 9, 2026Document · Index
Mar 10, 20264Statement of changes in beneficial ownership (insider trade)· period Jan 30, 2026Document · Index
Mar 10, 20264Statement of changes in beneficial ownership (insider trade)· period Jan 30, 2026Document · Index
Mar 10, 20264Statement of changes in beneficial ownership (insider trade)· period Jan 30, 2026Document · Index
Feb 27, 202610-KAnnual report· period Dec 31, 2025Document · Index

Insider filing activity

27 Form 4 filings appear in MSC INCOME FUND, INC.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001535778 and XBRL company facts. MSC INCOME FUND, INC. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.