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 * HARRIS ISAIAH JR   2. Issuer Name and Ticker or Trading Symbol Cigna Holding Co [CI] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) __X__ Other (specify below) Chairman of the Board (Last) (First) (Middle) 900 COTTAGE GROVE RD 3. Date of Earliest Transaction (Month/Day/Year) 12/20/2018 (Street) BLOOMFIELD, CT 06002 4. If Amendment, Date 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 (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 Common Stock, $.25 Par Value 12/20/2018   D(1)(2)   16,370 D $ 0 (1) (2) 0 D

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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

Phantom Stock Units (3)

(3)

12/20/2018

D(1)(2)(3)

23,260

(3)

(3)

Common Stock, $.25 Par Value

23,260

(1) (2) (3)

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
HARRIS ISAIAH JR 900 COTTAGE GROVE RD BLOOMFIELD, CT 06002	X			Chairman of the Board

Signatures

/s/ Jill M. Stadelman, attorney-in-fact		12/26/2018
**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)	Reflects disposition in connection with the consummation of the mergers (collectively, the "Merger") contemplated by the Agreement and Plan of Merger, dated as of March 8, 2018, as amended by Amendment No. 1, dated as of June 27, 2018, by and among Cigna Corporation (now known as Cigna Holding Company) ("Cigna"), Express Scripts Holding Company ("Express Scripts"), Halfmoon Parent, Inc. (now known as Cigna Corporation), a direct wholly owned subsidiary of Cigna prior to the Merger ("New Cigna"), Halfmoon I, Inc., a direct wholly owned subsidiary of New Cigna prior to the Merger, and Halfmoon II, Inc., a direct wholly owned subsidiary of New Cigna prior to the Merger (the "Merger Agreement"), pursuant to which, at the effective time of the Merger (the "Effective Time"), (continued in following footnote)
(2)	(continued from previous footnote) (1) Halfmoon I, Inc. merged with and into Cigna, with Cigna surviving as a wholly owned subsidiary of New Cigna, and (2) Halfmoon II, Inc. merged with and into Express Scripts, with Express Scripts surviving as a wholly owned subsidiary of New Cigna. As a result of the transactions contemplated by the Merger Agreement, New Cigna became a publicly traded corporation, and former Cigna stockholders and former Express Scripts stockholders now own common stock of New Cigna. In the Merger, each share of Cigna common stock, par value $0.25 per share ("Cigna Common Stock"), was exchanged for one share of common stock, par value $0.01 per share, of New Cigna ("New Cigna Common Stock"). The closing price per share of Cigna Common Stock on December 19, 2018 (the last trading day prior to the date of the Effective Time) was $193.30.
(3)	The phantom stock units described in Table II are credited under the Deferred Compensation Plan of 2005 for Directors of Cigna Corporation. Each phantom stock unit of Cigna is the economic equivalent of one share of Cigna Common Stock that would have been settled in cash. Under the Merger Agreement, each phantom stock unit of Cigna was exchanged for one phantom stock unit of New Cigna, which is the economic equivalent of one share of New Cigna Common Stock and will be settled in cash.

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