Winfield Steven Knerr

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ISDR	$26.77	2,500	$66,925.00	21,500	2022-03-18	Filing
ISDR	$21.55	2,500	$53,875.00	14,000	2020-11-09	Filing
ISDR	$17.50	3,500	$61,250.00	11,500	2020-08-06	Filing