Live feed17:13:59·768dINSIDERFilingvia QuantisnowRitota John exercised 15,000 units of options at a strike of $3.42 and sold $41,765 worth of shares (7,000 units at $5.97), increasing direct ownership by 17% to 54,463 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.APT· Alpha Pro Tech Ltd.Health CareOriginal source