Xu James [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
06/22/2018	ThermoGenesis Holdings, Inc.	KOOL	Grant	Stock Option	13.5k	$0.44	$5.9k	06/22/2018
04/16/2018	ThermoGenesis Holdings, Inc.	KOOL	Disposition	Stock Options	34k	$3.00	$102k	04/16/2018
03/09/2018	ThermoGenesis Holdings, Inc.	KOOL	Grant	Stock Options	54k	$3.00	$162k	03/09/2018
05/10/2017	ThermoGenesis Holdings, Inc.	KOOL	Grant	Stock Options	13.5k	$3.19	$43.1k	05/10/2017