Robert Hoffman

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Kintara Therapeutics Inc.	KTRA	$0.47	55,000	Officer, Director	55,000	2022-02-15	Filing
Combimatrix Corp	CBMX	$3.19	5,000	Director	7,409	2016-05-10	Filing
Mabvax Therapeutics Holdings Inc.	MBVX	$2.40	10,000	Director	21,116	2014-12-16	Filing