Director adds to MSC Income Fund (MSIF) stake with 4,162-share buy

Rhea-AI Filing Summary

MSC Income Fund, Inc. director Jeffrey B. Walker reported buying additional common stock in two open-market transactions. On early June dates, he purchased a total of 4,162 shares at weighted average prices slightly above $12 per share, across multiple trades within narrow price ranges. Following these purchases, his directly held stake increased to 26,310.653 common shares.

Insider Trade Summary

Net Buyer: 4,162 shares ($50,030)

Net Buy 2 txns

Insider Walker Jeffrey B.

Role null

Bought 4,162 shs ($50K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	3,933	$12.02	$47K
Purchase	Common Stock	229	$12.03	$3K

Holdings After Transaction: Common Stock — 26,310.653 shares (Direct, null)

Footnotes (1)

1. The price reported is a weighted average price. These shares were purchased in multiple transaction at prices ranging from $12.01 to $12.05, inclusive. The reporting person undertakes to provide to MSC Income Fund, Inc., any of its security holders, or the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. The price reported is a weighted average price. These shares were purchased in multiple transaction at prices ranging from $12.00 to $12.05, inclusive. The reporting person undertakes to provide to MSC Income Fund, Inc., any of its security holders, or the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Key Figures

Total shares bought: 4,162 shares First purchase size: 3,933 shares Second purchase size: 229 shares +2 more

5 metrics

Total shares bought 4,162 shares Net open-market common stock purchases in early June 2026

First purchase size 3,933 shares Non-derivative common stock bought with code P

Second purchase size 229 shares Additional non-derivative common stock bought with code P

Weighted average prices $12.02 and $12.03 per share Reported averages for two purchase dates, within $12.00–$12.05 ranges

Post-transaction holdings 26,310.653 shares Common stock directly owned after the later transaction

Key Terms

open-market purchase, weighted average price, non-derivative

3 terms

open-market purchase financial

"transaction_action: open-market purchase"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

weighted average price financial

"The price reported is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

non-derivative financial

"transaction_type: non-derivative"

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Walker Jeffrey B.

(Last) (First) (Middle)

1300 POST OAK BLVD, 8TH FLOOR

(Street)

HOUSTON TEXAS 77056

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MSC INCOME FUND, INC. [ MSIF ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/04/2026		P		229	A	$12.03(1)	22,377.653	D
Common Stock	06/05/2026		P		3,933	A	$12.02(2)	26,310.653	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported is a weighted average price. These shares were purchased in multiple transaction at prices ranging from $12.01 to $12.05, inclusive. The reporting person undertakes to provide to MSC Income Fund, Inc., any of its security holders, or the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

2. The price reported is a weighted average price. These shares were purchased in multiple transaction at prices ranging from $12.00 to $12.05, inclusive. The reporting person undertakes to provide to MSC Income Fund, Inc., any of its security holders, or the staff of the SEC, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

	/s/ Jason B. Beauvais, Attorney-in-Fact	06/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did MSC Income Fund (MSIF) director Jeffrey B. Walker do in this Form 4?

Director Jeffrey B. Walker reported buying additional MSC Income Fund common stock. He made two open-market purchases of the company’s common shares in early June 2026, increasing his directly held stake as disclosed in the filing’s post-transaction ownership figure.

How many MSC Income Fund (MSIF) shares did Jeffrey B. Walker buy?

Jeffrey B. Walker bought a total of 4,162 MSC Income Fund common shares. The Form 4 shows purchases of 3,933 shares on one day and 229 shares on another, both classified as open-market acquisitions of non-derivative common stock.

What prices did Jeffrey B. Walker pay for MSC Income Fund (MSIF) shares?

Walker’s reported prices are weighted averages slightly above $12 per share. One transaction lists a weighted average of $12.02 with individual trades between $12.01 and $12.05, and another lists $12.03 with trades between $12.00 and $12.05.

What is Jeffrey B. Walker’s MSC Income Fund (MSIF) ownership after these purchases?

After the reported purchases, Walker directly owns 26,310.653 MSC Income Fund common shares. This post-transaction total reflects his increased stake following the two open-market buy transactions disclosed in the Form 4 for early June 2026.

Were the MSC Income Fund (MSIF) share purchases open-market transactions?

Yes, both transactions are classified as open-market purchases. The Form 4 labels each as a non-derivative common stock transaction with code “P,” described as a purchase in the open market or a private transaction, and marked as direct ownership.

What does “weighted average price” mean in this MSC Income Fund (MSIF) Form 4?

Weighted average price means the reported price blends several trades executed at slightly different prices. The footnotes state the shares were bought in multiple transactions within narrow ranges, and Walker will provide exact per-trade prices to the company, shareholders, or SEC staff upon request.