S Jeffrey Mathiesen

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Helius Medical Technologies Inc.	HSDT	$5.31	3,000	Officer	3,937	2021-12-17	Filing
Sun Biopharma Inc.	SNBP	$0.00	3,000	Director	3,000	2018-02-20	Filing
Gemphire Therapeutics Inc.	GEMP	$10.00	4,000	Officer	7,927	2016-08-10	Filing
Sunshine Heart Inc.	SSH	$6.18	2,000	Officer	20,020	2014-03-17	Filing