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
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 |