As of June 09, 2026, the three largest insider holders of GCT are Frank Hurst Lin (Director, 4.07Mn shares), Frank Hurst Lin (TenPercentOwner, 1.41Mn shares), Xin Wan (Chief Technology Officer, 717.54K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Lei Wu | Chief Executive Officer | 0 | 170,942 | 13 May, 2024 |
| Frank Hurst Lin | - | 0 | 4,069,889 | 01 Jul, 2024 |
| Zhiwu Chen | - | 25,718 | 0 | 17 Feb, 2026 |
| Xinyan Hao | Chief Operating Officer | 0 | 367,486 | 09 Apr, 2026 |
| Xin Wan | Chief Technology Officer | 0 | 717,540 | 05 Mar, 2026 |
| David Kwok Hei Lau | Chief Financial Officer | 55,803 | 0 | 12 Apr, 2024 |
| Iman Aj Schrock | President | 25,000 | 0 | 09 Apr, 2026 |
| Jan William Visser | - | 12,106 | 0 | 17 Feb, 2026 |
| Lorri A Kelley | - | 0 | 10,362 | 19 Aug, 2025 |
| Xiaoyang Wei | Chief Financial Officer | 31,000 | 0 | 09 Apr, 2026 |
| Marshall Bernes | Head Of Baas Program | 0 | 61,000 | 20 Aug, 2025 |
| Kenneth E Jr Lebensburger | - | 1,844 | 0 | 17 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Apr, 2026 | Xin Wan | Class A Ordinary Shares, par value $0.05 per share | A | 5,500 | $0.00 | 15,600 | D | M |
| 10 Apr, 2026 | Xin Wan | Restricted Share Units | D | 5,500 | $0.00 | 4,600 | D | M |
| 07 Apr, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 90,000 | $0.00 | 160,000 | D | A |
| 07 Apr, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 90,000 | $0.00 | 160,000 | D | A |
| 07 Apr, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 90,000 | $0.00 | 160,000 | D | A |
| 07 Apr, 2026 | Xin Wan | Class A Ordinary Shares, par value $0.05 per share | A | 4,600 | $0.00 | 10,100 | D | A |
| 07 Apr, 2026 | Xiaoyang Wei | Class A Ordinary Shares, par value $0.05 per share | A | 12,000 | $0.00 | 31,000 | D | A |
| 07 Apr, 2026 | Iman Aj Schrock | Class A Ordinary Shares, par value $0.05 per share | A | 5,000 | $0.00 | 25,000 | D | A |
| 07 Apr, 2026 | Xinyan Hao | Class A Ordinary Shares, par value $0.05 per share | A | 10,000 | $0.00 | 367,486 | I | A |
| 07 Apr, 2026 | Xinyan Hao | Restricted Share Units | A | 10,000 | $0.00 | 17,500 | I | A |
| 07 Apr, 2026 | Xin Wan | Restricted Share Units | A | 4,600 | $0.00 | 10,100 | D | A |
| 06 Apr, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | D | 110,000 | $0.00 | 70,000 | D | G |
| 06 Apr, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | D | 110,000 | $0.00 | 70,000 | D | G |
| 06 Apr, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | D | 110,000 | $0.00 | 70,000 | D | G |
| 30 Mar, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 120,000 | $0.00 | 180,000 | D | M |
| 30 Mar, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 120,000 | $0.00 | 180,000 | D | M |
| 30 Mar, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 120,000 | $0.00 | 180,000 | D | M |
| 30 Mar, 2026 | Lei Wu | Class A Ordinary Shares, par value $0.05 per share | A | 120,000 | $0.00 | 180,000 | D | M |
| 30 Mar, 2026 | Lei Wu | Class B Ordinary Shares, par value $0.05 per share | D | 120,000 | - | 5,000 | D | M |
| 30 Mar, 2026 | Lei Wu | Class B Ordinary Shares, par value $0.05 per share | D | 120,000 | - | 5,000 | D | M |