X0306 4 2020-03-19 0 0001356090 PRECIGEN, INC. PGEN 0001091823 KIRK RANDAL J C/O THIRD SECURITY, LLC 1881 GROVE AVENUE RADFORD VA 24141 1 1 1 0 Executive Chairman Common Stock 2020-03-19 4 P 0 500000 1.87 A 10011973 I by R.J. Kirk DOT Common Stock 2020-03-19 4 P 0 79664 2.05 A 10091637 I by R.J. Kirk DOT Common Stock 2020-03-20 4 P 0 420336 2.72 A 10511973 I by R.J. Kirk DOT Common Stock 16406828 I by Sunset 2020 Common Stock 367560 I by JPK 2008 Common Stock 1675873 I by JPK 2009 Common Stock 1316798 I by JPK 2012 Common Stock 366548 I by MGK 2008 Common Stock 1832054 I by MGK 2009 Common Stock 1299267 I by MGK 2011 Common Stock 337234 I by ZSK 2008 Common Stock 151802 I by ZSK 2009 Common Stock 182200 I by Kellie L. Banks LTT Common Stock 975084 I by Sr. Staff 2015 Common Stock 975084 I by Staff 2015 Common Stock 14140139 I by Kapital Joe Common Stock 8325000 I by TSCP V Common Stock 311287 I by Staff 2001 Common Stock 1403 I by Lotus Common Stock 118266 I by Senior Staff 2006 Common Stock 59133 I by Staff 2006 Common Stock 19711 I by Incentive 2006 Common Stock 5483957 I by Mascara Kaboom Common Stock 58800 I by Sr. Staff Common Stock 213805 I by ADC 2010 Common Stock 1356648 I by Senior Staff 2008 Common Stock 1356648 I by Staff 2010 Common Stock 1142759 I by Incentive 2010 Common Stock 13340645 I by NRM VI Holdings Common Stock 243001 I by NRM VI Holdings Effective March 17, 2020, Third Security, LLC, transferred 3,188,586 shares of common stock of the issuer to Sunset 2020, LLC, a Delaware limited liability company that is wholly owned and managed by Randal J. Kirk ("Sunset 2020"). Additionally, effective March 17, 2020, R.J. Kirk Declaration of Trust ("R.J. DOT") transferred 13,218,242 shares of common stock of the issuer to Sunset 2020. Randal J. Kirk controls each of R.J. DOT, Sunset 2020, JPK 2008, LLC ("JPK 2008"), JPK 2009, LLC ("JPK 2009"), JPK 2012, LLC ("JPK 2012"), MGK 2008, LLC ("MGK 2008"), MGK 2009, LLC ("MGK 2009"), MGK 2011, LLC ("MGK 2011"), ZSK 2008, LLC ("ZSK 2008"), ZSK 2009, LLC ("ZSK 2009"), Kellie L. Banks (2009) Long Term Trust ("Kellie L. Banks LTT"), Third Security Senior Staff 2015 LLC ("Sr. Staff 2015"), Third Security Staff 2015 LLC ("Staff 2015"), and Kapital Joe, LLC ("Kapital Joe"). 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. Randal J. Kirk controls each of Third Security Capital Partners V, LLC ("TSCP V"), Third Security Staff 2001 LLC ("Staff 2001"), Lotus Capital (2000) Company Inc. ("Lotus"), Third Security Senior Staff 2006 LLC ("Senior Staff 2006"), Third Security Staff 2006 LLC ("Staff 2006"), Third Security Incentive 2006 LLC ("Incentive 2006"), Mascara Kaboom, LLC ("Mascara Kaboom"), Third Security Senior Staff LLC ("Sr. Staff"), ADC 2010, LLC ("ADC 2010"), 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") and NRM VII Holdings I, LLC ("NRM VII Holdings"). 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. /s/ Randal J. Kirk 2020-03-20