Over the trailing 12 months, GCT insiders sold $59.87 million worth of shares (1.47Mn shares) in open-market trades, with no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Lei Wu | Chief Executive Officer | 0 | 7,151,732 | 7,151,732 | 73.4% | 21 Aug, 2026 |
| 2 | Frank Hurst Lin | TenPercentOwner | 0 | 1,406,813 | 1,406,813 | 14.4% | 12 Dec, 2024 |
| 3 | Xin Wan | Chief Technology Officer | 0 | 657,540 | 657,540 | 6.7% | 12 Aug, 2026 |
| 4 | Xinyan Hao | Chief Operating Officer | 0 | 374,986 | 374,986 | 3.8% | 14 Apr, 2026 |
| 5 | David Kwok Hei Lau | Chief Financial Officer | 55,803 | 0 | 55,803 | 0.6% | 12 Apr, 2024 |
| 6 | Xiaoyang Wei | Chief Financial Officer | 31,000 | 0 | 31,000 | 0.3% | 09 Apr, 2026 |
| 7 | Zhiwu Chen | Director | 21,057 | 0 | 21,057 | 0.2% | 21 Sep, 2026 |
| 8 | Iman Aj Schrock | President | 16,700 | 0 | 16,700 | 0.2% | 12 Aug, 2026 |
| 9 | Jan William Visser | Director | 13,445 | 0 | 13,445 | 0.1% | 18 Aug, 2026 |
| 10 | Lorri A Kelley | Director | 0 | 10,362 | 10,362 | 0.1% | 19 Aug, 2025 |
| 11 | Marshall Bernes | Head Of Brand Center | 0 | 7,150 | 7,150 | 0.1% | 25 Sep, 2026 |
| 12 | Kenneth E Jr Lebensburger | Director | 3,183 | 0 | 3,183 | 0.0% | 18 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Sep, 2026 | Marshall Bernes | Head Of Brand Center | Disposed S | 4,497 | $53.58 | $240.97K | 20,950 | Indirect |
| 25 Sep, 2026 | Marshall Bernes | Head Of Brand Center | Disposed S | 13,800 | $54.31 | $749.44K | 7,150 | Indirect |
| 21 Sep, 2026 | Marshall Bernes | Head Of Brand Center | Disposed S | 12,000 | $53.47 | $641.69K | 41,150 | Indirect |
| 22 Sep, 2026 | Marshall Bernes | Head Of Brand Center | Disposed S | 15,703 | $53.58 | $841.44K | 25,447 | Indirect |
| 18 Sep, 2026 | Zhiwu Chen | Director | Disposed S | 1,200 | $53.48 | $64.18K | 22,857 | Direct |
| 18 Sep, 2026 | Zhiwu Chen | Director | Disposed S | 1,800 | $52.88 | $95.18K | 21,057 | Direct |
| 14 Sep, 2026 | Zhiwu Chen | Director | Disposed S | 1,500 | $52.38 | $78.57K | 25,557 | Direct |
| 16 Sep, 2026 | Zhiwu Chen | Director | Disposed S | 1,500 | $52.96 | $79.44K | 24,057 | Direct |
| 20 Aug, 2026 | Lei Wu | Chief Executive Officer | Acquired M | 413,942 | $0.00 | $0 | 700,000 | Indirect |
| 20 Aug, 2026 | Lei Wu | Chief Executive Officer | Acquired J | 413,942 | — | — | 700,000 | Indirect |
| 20 Aug, 2026 | Lei Wu | Chief Executive Officer | Disposed M | 413,942 | — | — | 6,451,732 | Indirect |
| 17 Aug, 2026 | Jan William Visser | Director | Acquired A | 549 | $0.00 | $0 | 13,445 | Direct |
| 17 Aug, 2026 | Kenneth E Jr Lebensburger | Director | Acquired A | 549 | $0.00 | $0 | 3,183 | Direct |
| 17 Aug, 2026 | Zhiwu Chen | Director | Acquired A | 549 | $0.00 | $0 | 27,057 | Direct |
| 13 Aug, 2026 | Marshall Bernes | Head Of Brand Center | Disposed S | 10,000 | $53.00 | $530.00K | 53,150 | Indirect |
| 10 Aug, 2026 | Iman Aj Schrock | President | Disposed S | 3,379 | $52.20 | $176.38K | 20,000 | Direct |
| 10 Aug, 2026 | Marshall Bernes | Head Of Brand Center | Disposed S | 5,000 | $51.88 | $259.40K | 63,150 | Indirect |
| 10 Aug, 2026 | Lei Wu | Chief Executive Officer | Disposed G | 6,000 | $0.00 | $0 | 154,000 | Direct |
| 11 Aug, 2026 | Xin Wan | Chief Technology Officer | Disposed S | 32,372 | $50.55 | $1.64Mn | 685,168 | Indirect |
| 11 Aug, 2026 | Xin Wan | Chief Technology Officer | Disposed S | 27,628 | $51.40 | $1.42Mn | 657,540 | Indirect |