Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| CHA | Wang Yi | Director | 09/22/2026 | Zuteilung | — | 4,363 | — | Form 4 |
| CHA | Li Yifan (Frank) | Director | 09/22/2026 | Zuteilung | — | 4,363 | — | Form 4 |
| CHA | Zhang Taisu | Director | 09/18/2026 | Zuteilung | — | 4,363 | — | Form 4 |
| CHA | Xu Chi | Vice President | 08/18/2026 | Zuteilung | — | 21,089 | — | Form 4 |
| CHA | Hu Wei Jen | Vice President | 08/18/2026 | Zuteilung | — | 23,006 | — | Form 4 |
| CHA | Huang Hongfei | Chief Financial Officer | 08/18/2026 | Zuteilung | — | 32,208 | — | Form 4 |
| CHA | Lu Mian | Vice President | 08/18/2026 | Zuteilung | — | 33,726 | — | Form 4 |
| CHA | Yin Dengfeng | Chief Operating Officer | 08/18/2026 | Zuteilung | — | 89,394 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).