Live feed17:42:57·1495dINSIDERFilingvia QuantisnowSEC Form 4: Vanderhorst David exercised 30,000 shares at a strike of $1.62, increasing direct ownership by 79% to 68,000 unitsByQuantisnow·Wall Street's wire, on your screen.TAIT· Taitron Components IncorporatedTechnologyOriginal source