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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * PRUDENTIAL FINANCIAL INC   2. Issuer Name and Ticker or Trading Symbol KAYNE ANDERSON ENERGY DEVELOPMENT CO [KED] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) __X__ Other (specify below) See Footnote 1 (Last) (First) (Middle) 751 BROAD ST 3. Date of Earliest Transaction (Month/Day/Year) 08/06/2018 (Street) NEWARK, NJ 07102 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) 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 Series A Mandatory Redeemable Preferred Shares (1) 08/06/2018   J   1,000,000 (2) D $ 25 0 I (3) By The Prudential Insurance Company of America, a wholly-owned subsidiary of the Reporting Person

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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 of Derivative Security: 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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
PRUDENTIAL FINANCIAL INC 751 BROAD ST NEWARK, NJ 07102				See Footnote 1
PRUDENTIAL INSURANCE CO OF AMERICA 751 BROAD STREET NEWARK, NJ 07102				See Footnote 1

Signatures

/s/Richard Baker,Second Vice President,Prudential Financial,Inc.		08/08/2018
**Signature of Reporting Person		Date
/s/Christopher Halloran,VP,The Prudential Insurance Company of America		08/08/2018
**Signature of Reporting Person		Date
/s/Christopher Halloran,VP,PGIM, Inc.,as Sub-Advisor		08/08/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	(1) Previous 10% Owner of Preferred Share Securities of KED; as of 08/06/2018, less than 10% Owner of Preferred Share Securities of KYN.
(2)	(2) Share transfer to Kayne Anderson MLP/Midstream Investment Company (ticker KYN) due to KED merger into KYN on 08/06/2018.
(3)	(3) These preferred shares were owned directly by The Prudential Insurance Company of America, a ten percent owner of a class, and indirectly owned by Prudential Financial, Inc., its parent holding company.

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