Nuveen NIM portfolio manager reports no holdings

A portfolio manager filed an initial Form 3 for NUVEEN SELECT MATURITIES MUNICIPAL FUND without disclosing any holdings or trades.

Rhea-AI Filing Summary

NUVEEN SELECT MATURITIES MUNICIPAL FUND (NIM) has a new Form 3 on file for Margot Kleinman, who is identified as a Portfolio Manager. The filing is an initial statement of beneficial ownership and lists no reportable transactions or holdings in the fund’s securities.

Key Terms

Form 3, beneficial ownership, Portfolio Manager

3 terms

Form 3 regulatory

"This Form 3 is an initial statement of beneficial ownership"

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.

beneficial ownership financial

"an initial statement of beneficial ownership and lists no reportable"

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.

Portfolio Manager financial

"Margot Kleinman, who is identified as a Portfolio Manager"

A portfolio manager is the professional who picks and oversees a collection of investments—such as stocks, bonds, and cash—on behalf of individuals or institutions. They make decisions about which assets to buy, hold or sell and how much risk to take, like a ship captain steering through changing weather; their choices shape an investor’s potential returns, losses and the steadiness of the investment experience.

FAQ

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

What does this Form 3 filing mean for NIM?

This Form 3 is an initial statement of beneficial ownership by Portfolio Manager Margot Kleinman for NUVEEN SELECT MATURITIES MUNICIPAL FUND. It reports that there are no transactions or holdings in the fund’s securities currently disclosed for this reporting person.

Did the portfolio manager report any NIM share ownership?

No. The Form 3 for NUVEEN SELECT MATURITIES MUNICIPAL FUND lists no reportable holdings for Portfolio Manager Margot Kleinman. The filing is on record but does not show any shares or derivative securities owned.

Were any NIM trades reported in this Form 3?

No trades are reported. The insider filing data show no buy, sell, acquire, or dispose transactions and a net buy/sell direction characterized as neutral, indicating no reported trading activity in NIM securities by the reporting person.

Is there a Rule 10b5-1 trading plan associated with this NIM Form 3?

The Form 3 records the Rule 10b5-1 plan field as null, which reflects that the form predates or does not use the new checkbox. The filing does not otherwise state that trades were made under a Rule 10b5-1 plan.

What role does the reporting person have in relation to NIM?

The reporting person, Margot Kleinman, is identified as a Portfolio Manager in relation to NUVEEN SELECT MATURITIES MUNICIPAL FUND. She is not listed as a director, officer, or ten percent owner in this filing.

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

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Available on EDGAR 09/03/2026 - 11:34 AM EDT Accepted by SEC EDGAR 09/03/2026 - 11:33 AM EDT 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^*

Kleinman Margot

(Last) (First) (Middle)

333 W. WACKER DRIVE

SUITE 2900

(Street)

CHICAGO ILLINOIS 60606

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
08/26/2026

3. Issuer Name and Ticker or Trading Symbol
NUVEEN SELECT MATURITIES MUNICIPAL FUND [ NIM ]

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)
			Portfolio Manager

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:

kleinmanpoa.txt

No securities are beneficially owned.

	Mark L. Winget/ Signed Under Power of Attorney	09/03/2026
	** 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)