InsiderTrades

Form 4 for GCTS GCT Semiconductor Holding, Inc.

Accepted 2025-11-28 00:00:00 ET · period of report 2025-11-25 · accession 0000929638-25-004392 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-28 2025-11-25 GCTS Shin Hyunsoo Dir, Class II Dir P - Purchase $1.28 +16.7K 757.8K +2% +$21.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-25 P A 16,725 $1.28 757,771 D — —