🕵️ YUBO International Biotech Ltd ($YBGJ)
SEC insider & ownership activity, last 12 months · CIK 895464 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. Chinaone Technology Ltd added 14.4% → 15.1%; Yang Wang added 14.4% → 15.1%. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Flydragon International Ltd | 48.1% | 13D | Jul 23, 2025 | filing ↗ | |
| Jun Wang | 48.1% | 13D | Jul 23, 2025 | filing ↗ | |
| BOAO Biotech Ltd | 16.6% | 13G | Jun 3, 2025 | filing ↗ | |
| Cao Yulin | 16.6% | 13G | Jun 3, 2025 | filing ↗ | |
| Chinaone Technology Ltd | 15.1% | 13D | Jul 23, 2025 | filing ↗ | |
| Yang Wang | 15.1% | 13D | Jul 23, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Auditor change (4.01) | Jan 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 13, 2026 | filing ↗ |