Risk executive at Nuveen Taxable Municipal (NBB) files Form 3

Rhea-AI Filing Summary

Nuveen Taxable Municipal Income Fund filed an initial insider ownership report for Joseph Castro, who serves as EVP, Chief Risk & Compliance. This Form 3 establishes his status as a reporting officer of the fund, and it does not list any share purchases, sales, or other transactions.

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FAQ

What does Joseph Castros Form 3 filing mean for NBB?

The Form 3 shows Joseph Castro is now a reporting insider at Nuveen Taxable Municipal Income Fund. He is listed as EVP, Chief Risk & Compliance, but the filing reports no share purchases, sales, or other transactions at this time.

Did Joseph Castro buy or sell NBB shares in this Form 3?

No transactions are reported in this Form 3 for Nuveen Taxable Municipal Income Fund. The transaction section is empty and the summary shows zero buys, zero sells, and zero net share changes for Joseph Castro in this filing.

What position does Joseph Castro hold at Nuveen Taxable Municipal Income Fund (NBB)?

Joseph Castro is disclosed as an officer of Nuveen Taxable Municipal Income Fund, serving as EVP, Chief Risk & Compliance. The Form 3 identifies his role but does not provide any information about his actual shareholdings or recent trades.

Does this NBB Form 3 indicate that Joseph Castro is a 10% owner?

The filing indicates Joseph Castro is not a 10% owner of Nuveen Taxable Municipal Income Fund. He is reported only as an officer, with the 10% owner box marked as not applicable, and there are no transactions listed in the filing.

Are there any footnote restrictions or special ownership arrangements in this Form 3 for NBB?

The Form 3 includes a footnote field but contains no substantive text describing special ownership structures. There is no disclosure of trusts, partnerships, or disclaimers of beneficial ownership associated with Joseph Castro in the provided data.

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^*

Castro Joseph

(Last) (First) (Middle)

C/O NUVEEN INVESTMENTS

333 W. WACKER DRIVE

(Street)

CHICAGO IL 60606

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/16/2025

3. Issuer Name and Ticker or Trading Symbol
Nuveen Taxable Municipal Income Fund [ NBB ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Risk & Compliance

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

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:

castropoa.txt

No securities are beneficially owned.

	Mark L. Winget/ Signed Under Power of Attorney	10/16/2025
	** 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.