GCTS Insider Activity

View recent SEC Form 4 insider transactions for GCTS, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Jun 30, 2026Barker RobertGrant9,259$0.00$0.00151,710
Jun 30, 2026Chan NelsonGrant9,259$0.00$0.00134,901
Jun 30, 2026Chun KukjinGrant9,259$0.00$0.0098,636
Jun 30, 2026Lee KyeonghoGrant9,259$0.00$0.001,096,122
Jun 30, 2026Shin HyunsooGrant9,259$0.00$0.00814,068
Jun 30, 2026TUDER JEFFREYGrant9,259$0.00$0.00151,190
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