Live feed18:54:07·482dINSIDERFilingvia QuantisnowPresident, CEO & Class III Dir Schlaefer John exercised 35,669 shares at a strike of $0.11, increasing direct ownership by 39% to 127,173 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GCTS· GCT Semiconductor Holding Inc.TechnologyOriginal source