X0306 4 2019-10-24 0001557142 Kadmon Holdings, Inc. KDMN 0001449008 Waksal Harlan C/O KADMON HOLDINGS, INC. 450 E. 29TH STREET NEW YORK NY 10016 true true false false President, CEO Performance Stock Option (right to buy) 4.06 2019-10-24 4 A false 109167 A 2019-10-24 2028-04-03 Common Stock, par value $0.001 109167 545835 D On April 3, 2018, the reporting person was granted performance based stock options to purchase an aggregate of 982,500 shares of Kadmon Holdings, Inc. common stock (the "Performance Options"), which may be earned based on the achievement of three separate performance goals related to the Company's operating and research and development activities. Any Performance Options earned will generally vest in three equal installments on specified vesting dates between the date of achievement of the performance goals and the third anniversary of the grant date based on continued employment. The compensation committee of the board of directors of the Company has determined the first, second and third performance goals have been met, and 109,167 Performance Options vested on October 24, 2019, pursuant to the aforementioned vesting schedule. Only represents derivative securities of this class. /s/ Gregory S. Moss, Attorney-in-Fact 2019-10-24