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

Rhea-AI Filing Summary

Kayne Anderson Energy Infrastructure Fund director and Executive VP & Secretary Michael J. O'Neil reported an indirect purchase of 1,050 shares of KYN common stock on 08/20/2025 at $12.20 per share. After the transaction, 10,440 shares are beneficially owned indirectly through the Michael J. O'Neil, Jr. and Katrina E. Nappa 2018 Trust dated 12/5/2018. This Form 4 reflects a routine insider acquisition; no derivatives or dispositions were reported.

Positive

• Insider purchased shares: Reporting person acquired 1,050 shares at $12.20, increasing indirect ownership to 10,440 shares
• Clear Section 16 disclosure: Form 4 is filed and signed, demonstrating regulatory compliance

Negative

• None.

Insights

Securities Analyst

TL;DR Insider purchase of 1,050 KYN shares at $12.20 indicates modest insider buying, with 10,440 shares held indirectly.

The purchase is small in absolute terms and appears to be an individual, trust-based acquisition rather than a programmatic plan. For investors, this is a routine Section 16 disclosure showing an officer increasing indirect ownership. There are no derivative transactions, no dispositions, and no evidence of a 10b5-1 plan marked on the form.

Corporate Governance Expert

TL;DR Form 4 discloses a straightforward, indirect acquisition by an officer via a named trust.

The filing shows compliance with Section 16 reporting obligations and includes a manual signature. Ownership is held indirectly through a dated trust, which is common for estate or planning purposes. The disclosure contains no amendments, no multiple reporting persons, and no material governance concerns disclosed in this filing.

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^*

O'Neil Michael J

(Last) (First) (Middle)

C/O KAYNE ANDERSON CAPITAL ADVISORS, LP

717 TEXAS AVENUE, 22ND FLOOR

(Street)

HOUSTON TX 77002

(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		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive VP & Secretary

3. Date of Earliest Transaction (Month/Day/Year)
08/20/2025

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	08/20/2025		P		1,050	A	$12.2	10,440	I	The Michael J. O'Neil, Jr. and Katrina E. Nappa 2018 Trust, dtd 12/5/2018

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:

	/s/ Michael O'Neil	08/20/2025
	** 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 Michael J. O'Neil report on the KYN Form 4?

He reported an indirect purchase of 1,050 shares of Kayne Anderson Energy Infrastructure Fund (KYN) on 08/20/2025 at $12.20 per share.

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

Following the reported purchase, the reporting person beneficially owns 10,440 shares indirectly through a trust.

Was the KYN transaction a sale, option, or derivative?

No; the Form 4 shows a non-derivative acquisition (code P) of common stock. No derivatives or dispositions are reported.

What is the relationship of the reporting person to KYN?

Michael J. O'Neil is listed as an Officer (Executive VP & Secretary) and Director of Kayne Anderson Energy Infrastructure Fund, Inc.

Is the purchase held directly or indirectly?

The shares are held indirectly through the Michael J. O'Neil, Jr. and Katrina E. Nappa 2018 Trust dated 12/5/2018.