# EDGAR Filing Document

**Accession Number:** 0001529735
**File Stem:** 0000905148-25-001972
**Filing Date:** 2025-6
**Character Count:** 8034
**Document Hash:** 31d4f6cdd389e0aaef018c84fd42b273
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000905148-25-001972.hdr.sgml**: 20250602

**ACCESSION NUMBER**: 0000905148-25-001972

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250529

**FILED AS OF DATE**: 20250602

**DATE AS OF CHANGE**: 20250602

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** MetLife Investment Management, LLC
- **CENTRAL INDEX KEY:** 0001529735

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 811-22533
- **FILM NUMBER:** 251016341

**BUSINESS ADDRESS:**
- **STREET 1:** ONE METLIFE WAY
- **CITY:** WHIPPANY
- **STATE:** NJ
- **ZIP:** 07981
- **BUSINESS PHONE:** (973)355-4000

**MAIL ADDRESS:**
- **STREET 1:** ONE METLIFE WAY
- **CITY:** WHIPPANY
- **STATE:** NJ
- **ZIP:** 07981

**FORMER NAME:**
- **FORMER CONFORMED NAME:** MetLife Investment Advisors, LLC
- **DATE OF NAME CHANGE:** 20180215

**FORMER NAME:**
- **FORMER CONFORMED NAME:** MetLife Investment Management, LLC
- **DATE OF NAME CHANGE:** 20131112

**FORMER NAME:**
- **FORMER CONFORMED NAME:** MetLife Investment Advisors Company, LLC
- **DATE OF NAME CHANGE:** 20110912
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Duff & Phelps Utility & Infrastructure Fund Inc.
- **CENTRAL INDEX KEY:** 0001515671

**ORGANIZATION NAME:**
- **EIN:** 452261437
- **FISCAL YEAR END:** 1031

**BUSINESS ADDRESS:**
- **STREET 1:** 10 SOUTH WACKER DRIVE
- **STREET 2:** SUITE 1900
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** (866) 270-7598

**MAIL ADDRESS:**
- **STREET 1:** 10 SOUTH WACKER DRIVE
- **STREET 2:** SUITE 1900
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Duff & Phelps Global Utility Income Fund Inc.
- **DATE OF NAME CHANGE:** 20110627

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Duff & Phelps Global Utility & Midstream Energy Income Fund Inc.
- **DATE OF NAME CHANGE:** 20110316

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>MetLife Investment Management, LLC<br><sub>(Last) (First) (Middle)</sub><br>ONE METLIFE WAY<br><sub>(Street)</sub><br>WHIPPANY, NJ 07981<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-05-29 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Duff & Phelps Utility & Infrastructure Fund Inc. [ DPG ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Series D Mandatory Redeemable Preferred Shares | 2025-05-29 |  | P |  | 748000 | A | $25 | 748000 | I<sup>(1)(2)</sup> | See Footnotes<sup>(1)(2)</sup> |
| Series D Mandatory Redeemable Preferred Shares | 2025-05-29 |  | P |  | 252000 | A | $25 | 252000 | I<sup>(1)(2)</sup> | See Footnotes<sup>(1)(2)</sup> |
| Series C Mandatory Redeemable Preferred Shares | 2025-05-30 |  | J<sup>(3)</sup> |  | 549500 | D | $25 | 0 | I<sup>(1)(2)</sup> | See Footnotes<sup>(1)(2)</sup> |
| Series C Mandatory Redeemable Preferred Shares | 2025-05-30 |  | J<sup>(3)</sup> |  | 122500 | D | $25 | 0 | I<sup>(1)(2)</sup> | See Footnotes<sup>(1)(2)</sup> |
| Series C Mandatory Redeemable Preferred Shares | 2025-05-30 |  | J<sup>(3)</sup> |  | 518000 | D | $25 | 0 | I<sup>(1)(2)</sup> | See Footnotes<sup>(1)(2)</sup> |
| Series C Mandatory Redeemable Preferred Shares | 2025-05-30 |  | J<sup>(3)</sup> |  | 210000 | D | $25 | 0 | I<sup>(1)(2)</sup> | See Footnotes<sup>(1)(2)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) These securities are held directly by clients for whom the Reporting Person serves as investment manager.

(2) The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or for any other purpose.

(3) These Series C Mandatory Redeemable Preferred Shares were redeemed in full by the Issuer at their original purchase price of $25.00 per share, plus accrued and unpaid dividends, which dividends are exempt from Section 16 of the Exchange Act pursuant to Rule 16a-9 thereunder.

**Signature:** /s/ Israel Grafstein, Chief Compliance Officer of MetLife Investment Management, LLC  
**Date:** 2025-06-02

### Remarks:

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.**