[Form 4] Nuveen Mortgage and Income Fund Insider Trading Activity

Rhea-AI Filing Summary

Reporting person: Virgilio Stephen (Portfolio Manager at Nuveen Investments) reported a sale of common stock of Nuveen Mortgage & Income Fund (ticker JLS). Transaction: On 08/29/2025 he disposed of 150 shares at a price of $18.8137 per share. Holdings after sale: 850 shares beneficially owned. Filing: Form 4 signed under power of attorney by Mark L. Winget.

Insights

Financial Analyst

TL;DR: Routine, small insider sale that is not material to company valuation.

The Form 4 discloses a sale of 150 shares at $18.8137, leaving 850 shares beneficially owned. The size of the transaction is small relative to typical institutional or market volumes and provides no new financial information about the issuer's operations or performance. As a portfolio manager reporting the sale, this appears to be a personal or portfolio-level liquidity action rather than a signal about company fundamentals.

Corporate Governance Expert

TL;DR: Compliance filing meets Section 16 reporting requirements; no governance red flags presented.

The Form 4 was properly filed to disclose a change in beneficial ownership and was executed under a power of attorney. There are no indications of late reporting, unusual derivative activity, or related-party transactions in this filing. The disclosure is procedural and consistent with routine insider reporting expectations.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Virgilio Stephen

(Last) (First) (Middle)

C/O NUVEEN INVESTMENTS

333 W. WACKER DRIVE

(Street)

CHICAGO IL 60606

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Nuveen Mortgage & Income Fund/MA/ [ JLS ]

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

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Portfolio Manager

3. Date of Earliest Transaction (Month/Day/Year)
08/29/2025

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/29/2025		S		150	D	$18.8137	850	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

virgiliopoa.txt

	Mark L. Winget/ Signed Under POA	08/29/2025
	** 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 4 (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.

FAQ

What transaction did Virgilio Stephen report for JLS?

He reported a sale of 150 shares of Nuveen Mortgage & Income Fund (JLS) on 08/29/2025.

At what price were the JLS shares sold in the Form 4?

The reported sale price was $18.8137 per share.

How many JLS shares does the reporting person own after the transaction?

The Form 4 reports 850 shares beneficially owned following the sale.

Who signed the Form 4 filing for Virgilio Stephen?

The form was signed under power of attorney by Mark L. Winget on 08/29/2025.

What is the reporting person's relationship to the issuer?

The Form 4 lists the reporting person as a Portfolio Manager and indicates the filing is by one reporting person.