Statement of Changes in Beneficial Ownership (4)

FORM 4

[X] 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

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Kirk Julian P.	2. Issuer Name and Ticker or Trading Symbol Fibrocell Science, Inc. [ FCSC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) C/O THIRD SECURITY, LLC, 1881 GROVE AVENUE	3. Date of Earliest Transaction (MM/DD/YYYY) 12/13/2019
(Street) RADFORD, VA 24141 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 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
Option to Purchase Common Stock	$75.00	12/13/2019		D			534	(1)	10/30/2022	Common Stock	534	(1)	0	D
Option to Purchase Common Stock	$82.35	12/13/2019		D			1600	(1)	7/19/2023	Common Stock	1600	(1)	0	D
Option to Purchase Common Stock	$62.10	12/13/2019		D			1200	(1)	6/20/2024	Common Stock	1200	(1)	0	D
Option to Purchase Common Stock	$81.60	12/13/2019		D			2400	(1)	6/24/2025	Common Stock	2400	(1)	0	D
Option to Purchase Common Stock	$14.25	12/13/2019		D			2400	(1)	6/22/2026	Common Stock	2400	(1)	0	D
Option to Purchase Common Stock	$16.55	12/13/2019		D			6000	(1)	6/22/2027	Common Stock	6000	(1)	0	D
Option to Purchase Common Stock	$2.36	12/13/2019		D			6000	(1)	6/19/2028	Common Stock	6000	(1)	0	D
Option to Purchase Common Stock	$1.94	12/13/2019		D			12000	(1)	6/12/2029	Common Stock	12000	(1)	0	D

Explanation of Responses:

(1)

Pursuant to the Agreement and Plan of Merger, dated as of September 12, 2019 (the "Merger Agreement"), among Fibrocell Science, Inc. (the "Company"), Castle Creek Pharmaceutical Holdings, Inc. and Castle Creek Merger Corp., effective as of immediately prior to the effective time of the merger of the Company and Merger Sub, outstanding options, whether vested or not, became fully vested in accordance with the terms of the Merger Agreement and were canceled in exchange for a cash payment equal to the number of shares of Company common stock underlying the options multiplied by the excess of the per share merger consideration of $3.00 over the per share exercise price.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Kirk Julian P. C/O THIRD SECURITY, LLC 1881 GROVE AVENUE RADFORD, VA 24141	X

Signatures
/s/ Julian P. Kirk		12/13/2019
**Signature of Reporting Person		Date