Sec Form 4 Filing - KIRK RANDAL J @ Fibrocell Science, Inc. - 2017-12-11

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 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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1. Name and Address of Reporting Person KIRK RANDAL J 2. Issuer Name and Ticker or Trading Symbol Fibrocell Science, Inc. [ FCSC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 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/YY) 12/11/2017 (Street) RADFORD, VA24141 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 12/11/2017 P 2,567,121 A $ 0.77 5,773,626 ( 1 ) I by NRM VII Holdings ( 2 ) Common Stock 12/11/2017 P 155,347 A $ 0.77 349,386 ( 1 ) I by Kapital Joe ( 2 ) Common Stock 12/11/2017 P 4,805 A $ 0.77 10,806 ( 1 ) I by Mascara Kaboom ( 2 ) Common Stock 2,133,595 ( 1 ) I by Intrexon ( 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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Followi ng 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 Warrant to Purchase Common Stock $ 0.77 12/11/2017 P 2,567,121 12/11/2017 12/11/2022 Common Stock 2,567,121 ( 4 ) 2,567,121 I by NRM VII Holdings ( 2 ) Warrant to Purchase Common Stock $ 0.77 12/11/2017 P 155,347 12/11/2017 12/11/2022 Common Stock 155,347 ( 4 ) 155,347 I by Kapital Joe ( 2 ) Warrant to Purchase Common Stock $ 0.77 12/11/2017 P 4,805 12/11/2017 12/11/2022 Common Stock 4,805 ( 4 ) 4,805 I by Mascara Kaboom ( 2 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other KIRK RANDAL J C/O THIRD SECURITY, LLC 1881 GROVE AVENUE RADFORD, VA24141 X INTREXON CORP C/O LEGAL DEPARTMENT 20374 SENECA MEADOWS PARKWAY GERMANTOWN, MD20876 X Signatures /s/ Randal J. Kirk, CEO of Intrexon Corporation 12/13/2017 Signature of Reporting Person Date /s/ Randal J. Kirk 12/13/2017 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The indicated number of common shares is reflective of a 1-for-3 reverse stock split effected by the issuer on March 13, 2017. ( 2 )Randal J. Kirk controls Kapital Joe, LLC ("Kapital Joe"), Mascara Kaboom, LLC ("Mascara Kaboom") and NRM VII Holdings I, LLC ("NRM VII Holdings"). Shares held by these entities may be deemed to be indirectly beneficially owned (as defined under Rule 13d-3 promulgated under the Securities Exchange Act of 1934, as amended) by Mr. Kirk. Mr. Kirk disclaims beneficial ownership of such shares, except to the extent of any pecuniary interest therein. ( 3 )Randal J. Kirk, directly and through certain affiliates, is the largest shareholder of Intrexon Corporation ("Intrexon") and serves as Intrexon's Chairman of the Board and Chief Executive Officer. Mr. Kirk may therefore be deemed to have voting and dispositive power over the shares of the issuer owned by Intrexon. Shares held by Intrexon may be deemed to be indirectly beneficially owned (as defined under Rule 13d-3 promulgated under the Securities Exchange Act of 1934, as amended) by Mr. Kirk. Mr. Kirk disclaims beneficial ownership of such shares, except to the extent of any pecuniary interest therein. ( 4 )The indicated number of warrants to purchase common stock of the issuer were received in connection with the purchase of common stock in an underwritten public offering of the issuer, which closed on December 11, 2017 (the "Offering"). In the Offering, each share of common stock was sold together with a common warrant to purchase one share of common stock at a combined effective price of $0.77 per share and accompanying common warrant.

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).

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