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Reporting owner

Shin Hyunsoo

Reporting owner CIK 0002007757 · Director · Class II Director

View SEC filings ↗

These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Shin HyunsooShin HyunsooShin Hyunsoo · September 30, 2026 · Stock award · Common StockShin Hyunsoo · December 31, 2025 · Stock award · Common StockShin Hyunsoo · November 25, 2025 · Purchase · Common StockShin Hyunsoo · November 21, 2025 · Purchase · Common StockShin Hyunsoo · November 20, 2025 · Purchase · Common StockNov 20, 2025Sep 30, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

5 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Sep 30, 2026GCT Semiconductor Holding, Inc.Common StockShin HyunsooStock award
Dec 31, 2025GCT Semiconductor Holding, Inc.Common StockShin HyunsooStock award
Nov 25, 2025GCT Semiconductor Holding, Inc.Common StockShin HyunsooPurchase
Nov 21, 2025GCT Semiconductor Holding, Inc.Common StockShin HyunsooPurchase
Nov 20, 2025GCT Semiconductor Holding, Inc.Common StockShin HyunsooPurchase

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: GCT Semiconductor Holding, Inc.GCTS · GCTS-WT · company listings
Shin HyunsooDirector · Class II Director
Stock awardCommon StockNon-derivative security · Code A12,9710Value: 0Currency not specifiedView ↗
Trade: GCT Semiconductor Holding, Inc.GCTS · GCTS-WT · company listings
Shin HyunsooDirector · Class II Director
Stock awardCommon StockNon-derivative security · Code A22,9160Value: 0Currency not specifiedView ↗
Trade: GCT Semiconductor Holding, Inc.GCTS · GCTS-WT · company listings
Shin HyunsooDirector · Class II Director
PurchaseCommon StockNon-derivative security · Code P16,7251.28Value: 21,408Currency not specifiedView ↗
Trade: GCT Semiconductor Holding, Inc.GCTS · GCTS-WT · company listings
Shin HyunsooDirector · Class II Director
PurchaseCommon StockNon-derivative security · Code P3,1801.28Value: 4,070.4Currency not specifiedView ↗
Trade: GCT Semiconductor Holding, Inc.GCTS · GCTS-WT · company listings
Shin HyunsooDirector · Class II Director
PurchaseCommon StockNon-derivative security · Code P25,4531.28Value: 32,579.84Currency not specifiedView ↗