Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
16 buys1 sellFeb 7, 2025 — Nov 19, 2025tick height = trade size
| $0 |
| SEC |
| Hamilton Alex P. | Sell | $12K | SEC |
| Hamilton Alex P. | Award | $0 | SEC |
| Zhida Hong | Award | $0 | SEC |
| Zhiwang Hong | Award | $0 | SEC |
| Chao Huang | Award | $0 | SEC |
| Weilin Li | Award | $0 | SEC |
| XIAO JIANGPING | Award | $0 | SEC |
| Zhida Hong | Buy | $1.1K | SEC |
| Zhida Hong | Buy | $3.2K | SEC |
| Zhida Hong | Buy | $2.1K | SEC |
| Zhida Hong | Buy | $16.4K | SEC |
| Zhida Hong | Buy | $1.1K | SEC |
| Zhida Hong | Buy | $5.4K | SEC |
| Zhida Hong | Buy | $1.1K | SEC |
| Zhida Hong | Buy | $1.1K | SEC |
| Zhida Hong | Buy | $2.1K | SEC |
| Zhida Hong | Buy | $2.2K | SEC |
| Zhida Hong | Buy | $9.5K | SEC |
| Zhida Hong | Buy | $80 | SEC |
| Zhida Hong | Buy | $828 | SEC |
| Zhida Hong | Buy | $103 | SEC |
| Zhida Hong | Buy | $69.4 | SEC |
| Zhida Hong | Buy | $7.7K | SEC |