Barker Robert - Insider Non-Derivative Transactions at GCT Semiconductor Holding, Inc. (GCTS) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 30, 2025, Barker Robert's relationship to GCT Semiconductor Holding, Inc. (GCTS) is Director,Other, and currently has 16,809 shares of Common Stock, par value $0.0001 per share, and 95,413 shares of Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GCTS insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Barker Robert - Insider Non-Derivative Transactions of GCTS Common Stock, par value $0.0001 per share
Barker Robert - Insider Non-Derivative Transactions of GCTS Common Stock
Barker Robert - Insider Non-Derivative Transactions at GCTS
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 1, 2025 Acquisition -- (Common Stock) 18092 0 95413
Jul 1, 2025 Acquisition -- (Common Stock) 18456 0 77321
Apr 1, 2025 Acquisition -- (Common Stock) 16768 0 58865
Jan 1, 2025 Acquisition -- (Common Stock) 11802 0 41162
Oct 1, 2024 Acquisition -- (Common Stock) 8208 0 29360
Jul 1, 2024 Acquisition -- (Common Stock) 5278 0 21152
Mar 27, 2024 Acquisition -- (Common Stock, par value $0.0001 per share) 3735 0 3735
Mar 27, 2024 Acquisition -- (Common Stock, par value $0.0001 per share) 13073 0 13073
Mar 27, 2024 Acquisition -- (Common Stock, par value $0.0001 per share) 13074 0 13074
Mar 27, 2024 Acquisition -- (Common Stock, par value $0.0001 per share) 3735 0 16809