Vice President Marsico of MFM files initial insider ownership report

Rhea-AI Filing Summary

ABERDEEN MUNICIPAL INCOME FUND filed an initial insider ownership report for Vice President Michael Marsico on Form 3. This filing establishes his status as an officer subject to insider reporting rules but does not list any specific share holdings or recent transactions in the provided data.

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Available on EDGAR 06/17/2026 - 02:08 PM Accepted by SEC EDGAR 06/17/2026 - 02:07 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

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OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Marsico Michael

(Last) (First) (Middle)

C/O ABRDN

1900 MARKET STREET, SUITE 200

(Street)

PHILADELPHIA PENNSYLVANIA 19103

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/08/2026

3. Issuer Name and Ticker or Trading Symbol
ABERDEEN MUNICIPAL INCOME FUND [ MFM ]

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
X	Officer (give title below)		Other (specify below)
	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:

Exhibit List: Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Robert Stieger, by POA from Reporting Person	06/17/2026
	** 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)

FAQ

What does the Form 3 filing for MFM and Michael Marsico represent?

The Form 3 for ABERDEEN MUNICIPAL INCOME FUND (MFM) reports Vice President Michael Marsico as an insider. It serves as his initial beneficial ownership statement, confirming he is subject to ongoing insider reporting requirements under U.S. securities laws.

Does the MFM Form 3 show any stock transactions by Michael Marsico?

No transactions are shown for Michael Marsico in the provided Form 3 data. The transaction summary reflects zero buys, sells, exercises, gifts, or other dispositions, indicating this filing functions purely as an initial ownership report without trading activity.

What role does Michael Marsico hold at ABERDEEN MUNICIPAL INCOME FUND (MFM)?

Michael Marsico is identified as a Vice President of ABERDEEN MUNICIPAL INCOME FUND. This officer status makes him a reporting person, requiring public disclosure of his beneficial ownership and future changes through SEC forms such as Forms 3, 4, and 5.

Does the MFM Form 3 disclose any derivative securities for Michael Marsico?

The provided Form 3 data shows an empty derivativeSummary, meaning no derivative securities like options or warrants are listed for Michael Marsico. The focus is on establishing his insider status, not on detailing derivative positions in this excerpt.

What does a zero net buy/sell direction mean in the MFM Form 3 summary?

The Form 3 transaction summary shows a neutral net buy/sell direction with zero shares bought or sold. This indicates no trading activity is reported in this filing; it functions solely as an initial registration of insider status for regulatory purposes.