Western Asset MHF SVP files initial ownership report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Rhea-AI Filing Summary

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. (MHF) reports that Ann Elizabeth Doyle, identified as a Senior Vice President, has filed an initial statement of beneficial ownership on Form 3. The filing does not list any equity transactions or report any specific holdings in the fund’s securities.

FAQ

What does this Form 3 filing mean for MHF?

It records that Ann Elizabeth Doyle, a Senior Vice President, has become a reporting person for WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. The Form 3 serves as an initial beneficial ownership report and does not disclose any trades or specific share positions.

Did Ann Elizabeth Doyle report any MHF share transactions in this Form 3?

No. The Form 3 for MHF lists no purchases, sales, gifts, or other equity transactions by Ann Elizabeth Doyle. It functions purely as an initial ownership statement without transactional activity.

Does the Form 3 show how many MHF shares Ann Elizabeth Doyle owns?

No. The filing does not state any specific number of MHF shares or derivative securities held by Ann Elizabeth Doyle. It is an initial reporting form that, in this case, contains no position details.

What is Ann Elizabeth Doyle’s role in relation to MHF?

Ann Elizabeth Doyle is described as a Senior Vice President in the Form 3 associated with WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC. She is not identified as a director, officer of the issuer, or ten percent owner in the check-box roles.

Does the Form 3 indicate use of a Rule 10b5-1 trading plan for MHF securities?

No. The Form 3 for MHF does not indicate that any transactions were made under a Rule 10b5-1 or other pre-arranged trading plan, and it reports no trades in any case.

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Available on EDGAR 09/10/2026 - 12:20 PM Accepted by SEC EDGAR 09/10/2026 - 12:20 PM Learn about SEC filing dates

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^*

Doyle Ann Elizabeth

(Last) (First) (Middle)

FRANKLIN TEMPLETON

ONE MADISON AVENUE, 17TH FLOOR

(Street)

NEW YORK NEW YORK 10010

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
09/01/2026

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)
			Senior Vice President

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 Ann E. Doyle	09/10/2026
	** 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)