Western Asset Municipal High Income Form 3 filed

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. insider Kim Stout, identified as CCO/Subadviser, has filed an initial Form 3 reporting status as a reporting person.

Accepted by SEC EDGAR 04/07/2026 - 02:06 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. insider Kim Stout, identified as CCO/Subadviser, has filed an initial Form 3 reporting status as a reporting person. The filing shows no reported transactions, share holdings, or derivative positions for this individual in the data provided.

Key Terms

Form 3, CCO/Subadviser, insider filing

3 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3):"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

CCO/Subadviser financial

""other": "CCO/Subadviser""

insider filing regulatory

"INSIDER FILING DATA (Form 3):"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 3 for MHF and Kim Stout show?

The Form 3 identifies Kim Stout as a reporting person for WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. It lists the role as CCO/Subadviser and, in the provided data, shows no transactions or derivative positions.

Are there any buy or sell transactions reported for MHF in this Form 3?

No transactions are reported in this Form 3. The transaction summary shows zero buys, zero sells, zero derivative exercises, and no other transaction activity for the reporting person in the provided data.

Does the MHF Form 3 disclose any derivative holdings for Kim Stout?

The Form 3 data shows no derivative positions. The derivative summary is empty and the derivative transaction count is zero, indicating no options, warrants, or similar instruments are reported for the insider here.

What is Kim Stout’s role in relation to WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.?

Kim Stout is identified in the Form 3 as “CCO/Subadviser.” This indicates a compliance and subadvisory capacity, rather than a director, officer, or ten-percent owner role, based on the provided classification fields.

Does the MHF Form 3 indicate any gifts or tax-withholding share movements?

No. The transaction summary shows zero gifts and zero tax-withholding entries. GiftShares and taxWithholdingShares are both listed as zero, indicating no such share movements are reported for this insider.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Stout Kim

(Last) (First) (Middle)

WESTERN ASSET MANAGEMENT COMPANY, LLC

ONE MADISON AVENUE

(Street)

NEW YORK NEW YORK 10010

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
12/01/2025

3. Issuer Name and Ticker or Trading Symbol
WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. [ MHF ]

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	/s/Marc A. De Oliveira by Power of Attorney for Kim Stout	04/07/2026
	** 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 5 (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 3: SEC 1473 (03-26)