AQB AquaBounty Technologies Inc

[ ] 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 RANDAL J	2. Issuer Name and Ticker or Trading Symbol AquaBounty Technologies, Inc. [ AQB ]	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/YYYY) 10/29/2019
(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) ___ Form filed by One Reporting Person _ X _ 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
Common Stock								8239199 (1)	I	by TS AquaCulture (3)
Common Stock								0 (1)	I	by Intrexon (2)
Common Stock								200519	I	by R.J. Kirk DOT (3)
Common Stock								5775	I	by Third Security (3)
Common Stock								4659	I	by Staff 2001 (3)
Common Stock								20	I	by Lotus (3)
Common Stock								2080	I	by JPK 2008 (3)
Common Stock								2095	I	by MGK 2008 (3)
Common Stock								1708	I	by ZSK 2008 (3)
Common Stock								10784	I	by JPK 2009 (3)
Common Stock								12726	I	by MGK 2009 (3)
Common Stock								1132	I	by ZSK 2009 (3)
Common Stock								12617	I	by JPK 2012 (3)
Common Stock								2021	I	by Kellie L. Banks LTT (3)
Common Stock								1770	I	by Senior Staff 2006 (3)
Common Stock								885	I	by Staff 2006 (3)
Common Stock								295	I	by Incentive 2006 (3)
Common Stock								99537	I	by Kapital Joe (4)
Common Stock								82083	I	by Mascara Kaboom (4)
Common Stock								880	I	by Sr. Staff (4)
Common Stock								3199	I	by ADC 2010 (4)
Common Stock								14076	I	by MGK 2011 (4)
Common Stock								20306	I	by Senior Staff 2008 (4)
Common Stock								20306	I	by Staff 2010 (4)
Common Stock								10153	I	by Incentive 2010 (4)
Common Stock								199682	I	by NRM VI Holdings (4)
Common Stock								3637	I	by NRM VII Holdings (4)
Common Stock								124609	I	by TSCP V (4)

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

Explanation of Responses:
(1)	On October 29, 2019, TS AquaCulture LLC, a Virginia limited liability company that is managed by Third Security, LLC, which is managed by Randal J. Kirk ("TS AquaCulture"), entered into a Stock Purchase Agreement with Intrexon Corporation ("Intrexon"), pursuant to which TS AquaCulture purchased 8,239,199 shares of common stock of the issuer from Intrexon, at a purchase price of $2.62 per share.
(2)	Randal J. Kirk, directly and through certain affiliates, is the largest shareholder of Intrexon and serves as Intrexon's Chairman of the Board and Chief Executive Officer. 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.
(3)	Randal J. Kirk controls each of TS AquaCulture, R.J. Kirk Declaration of Trust ("R.J. Kirk DOT"), Third Security, LLC, ("Third Security"), Third Security Staff 2001 LLC ("Staff 2001"), Lotus Capital (2000) Company Inc. ("Lotus"), JPK 2008, LLC ("JPK 2008"), MGK 2008, LLC ("MGK 2008"), ZSK 2008, LLC ("ZSK 2008"), JPK 2009, LLC ("JPK 2009"), MGK 2009, LLC ("MGK 2009"), ZSK 2009, LLC ("ZSK 2009"), JPK 2012, LLC ("JPK 2012"), Kellie L. Banks (2009) Long Term Trust ("Kellie L. Banks LTT"), Third Security Senior Staff 2006 LLC ("Senior Staff 2006"), Third Security Staff 2006 LLC ("Staff 2006") and Third Security Incentive 2006 LLC ("Incentive 2006"). Shares held by these entities may be deemed to be 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)	Randal J. Kirk controls each of Kapital Joe, LLC ("Kapital Joe"), Mascara Kaboom, LLC ("Mascara Kaboom"), Third Security Senior Staff LLC ("Sr. Staff"), ADC 2010, LLC ("ADC 2010"), MGK 2011, LLC ("MGK 2011"), Third Security Senior Staff 2008 LLC ("Senior Staff 2008"), Third Security Staff 2010 LLC ("Staff 2010"), Third Security Incentive 2010 LLC ("Incentive 2010"), NRM VI Holdings I, LLC ("NRM VI Holdings"), NRM VII Holdings I, LLC ("NRM VII Holdings") and Third Security Capital Partners V, LLC ("TSCP V"). Shares held by these entities may be deemed to be 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.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
KIRK RANDAL J C/O THIRD SECURITY, LLC 1881 GROVE AVENUE RADFORD, VA 24141		X
INTREXON CORP C/O LEGAL DEPARTMENT 20374 SENECA MEADOWS PARKWAY GERMANTOWN, MD 20876		X

Signatures
/s/ Randal J. Kirk		10/31/2019
**Signature of Reporting Person		Date
/s/ Randal J. Kirk, CEO of Intrexon Corporation		10/31/2019
**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 control number.

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