Aberdeen Municipal Income (NYSE: MFM) VP Heather Reilly files initial Form 3

Rhea-AI Filing Summary

ABERDEEN MUNICIPAL INCOME FUND disclosed that Heather Carter Reilly, serving as Vice President, filed an initial Form 3 as a reporting person. This filing establishes her insider status with the fund but shows no reported share transactions or holdings at this time.

Key Figures

Buy transactions: 0 shares Sell transactions: 0 shares Derivative transactions: 0 +1 more

4 metrics

Buy transactions 0 shares Form 3 transaction summary buyCount and buyShares

Sell transactions 0 shares Form 3 transaction summary sellCount and sellShares

Derivative transactions 0 Form 3 derivativeTransactionCount

Net buy/sell shares 0 shares Form 3 netBuySellShares marked neutral

Key Terms

Form 3, reporting person, beneficial ownership, derivative securities

4 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.

reporting person regulatory

"reportingPersons: { "name": "Reilly Heather Carter" }"

beneficial ownership financial

"initial ownership report and shows no share transactions or specific holdings"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

derivative securities financial

"derivativeSummary contains remaining derivative positions"

Financial contracts whose value is tied to the price or performance of another asset, such as a stock, bond, commodity, index, or currency; examples include options, futures and swaps. They matter to investors because they let you protect against price swings, bet on future moves or gain larger exposure with less upfront cash—like using a lever or insurance policy on an investment—so they can amplify gains and losses and help manage portfolio risk.

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Available on EDGAR 06/17/2026 - 02:11 PM Accepted by SEC EDGAR 06/17/2026 - 02:10 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^*

Reilly Heather Carter

(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 by Heather Carter Reilly show?

The Form 3 filing identifies Heather Carter Reilly as a Vice President and reporting person of ABERDEEN MUNICIPAL INCOME FUND. It is an initial ownership report and shows no share transactions or specific holdings in this excerpt.

Does the MFM Form 3 show any stock purchases or sales by the insider?

No, this Form 3 excerpt reports no purchases or sales by Heather Carter Reilly. Transaction counts and share amounts for buys, sells, exercises, gifts, and tax withholdings all appear as zero in the transaction summary.

What is Heather Carter Reilly’s role at ABERDEEN MUNICIPAL INCOME FUND (MFM)?

Heather Carter Reilly is listed as a Vice President of ABERDEEN MUNICIPAL INCOME FUND. Her status as an officer makes her a reporting person, requiring disclosure of her beneficial ownership on Form 3 under SEC rules.

Does the MFM Form 3 disclose any derivative securities for the insider?

No derivative positions are shown for Heather Carter Reilly in this excerpt. The derivativeSummary is empty and derivativeTransactionCount is zero, indicating no options, warrants, or similar instruments reported here.

What does the transaction summary indicate in the MFM Form 3?

The transaction summary shows zero buy, sell, exercise, gift, tax-withholding, and restructuring events, with netBuySellShares at zero. This indicates no trading activity by the reporting person in the period covered by this initial filing.