[Form 4] Kayne Anderson Energy Infrastructure Fund, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Kayne Anderson Energy Infrastructure Fund (KYN) reported insider debt purchases on a Form 4. On 10/15/2025, a reporting person acquired $10,000,000 aggregate principal of 4.43% Series AAA Senior Unsecured Notes due October 16, 2028, and $15,000,000 aggregate principal of 4.60% Series BBB Senior Unsecured Notes due October 15, 2030.

The securities are reported as indirectly held for a client for whom the reporting person serves as investment manager. The reporting person disclaims beneficial ownership except to the extent of its pecuniary interest.

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

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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^*

MetLife Investment Management, LLC

(Last) (First) (Middle)

ONE METLIFE WAY

(Street)

WHIPPANY NJ 07981

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Kayne Anderson Energy Infrastructure Fund, Inc. [ KYN ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
10/15/2025

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
4.43% Series AAA Senior Unsecured Notes Due October 16, 2028	10/15/2025		P		10,000,000	A	$10,000,000(1)	$10,000,000	I(2)(3)	See Footnotes(2)(3)
4.60% Series BBB Senior Unsecured Notes Due October 15, 2030	10/15/2025		P		15,000,000	A	$15,000,000(4)	$15,000,000	I(2)(3)	See Footnotes(2)(3)

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:

1. This price reflects the aggregate principal amount of the 4.43% Series AAA Senior Unsecured Notes Due October 16, 2028 purchased.

2. These securities are held directly by a client for whom the Reporting Person serves as investment manager.

3. 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, or for any other purpose.

4. This price reflects the aggregate principal amount of the 4.60% Series BBB Senior Unsecured Notes Due October 15, 2030 purchased.

	/s/ Israel Grafstein, Chief Compliance Officer of MetLife Investment Management, LLC	10/17/2025
	** 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 did KYN's Form 4 report on 10/15/2025?

Purchases of $10,000,000 4.43% Series AAA Notes due October 16, 2028 and $15,000,000 4.60% Series BBB Notes due October 15, 2030.

What interest rates and maturities were disclosed for KYN's notes?

4.43% due October 16, 2028 (Series AAA) and 4.60% due October 15, 2030 (Series BBB).

How much principal was acquired in each KYN note series?

$10,000,000 in Series AAA and $15,000,000 in Series BBB senior unsecured notes.

Was the ownership direct or indirect in this Form 4?

The holdings are indirect, held for a client for whom the reporting person is the investment manager.

Does the reporting person claim full beneficial ownership?

No. The reporting person disclaims beneficial ownership except to the extent of its pecuniary interest.

What is the issuer in this filing and its ticker?

The issuer is Kayne Anderson Energy Infrastructure Fund, Inc. with ticker KYN.