Yang Dajun (CIK 2059751) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Buy AAPG (95,575 shares), Buy AAPG (92,746 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | ASCENTAGE PHARMA GROUP INTERNATIONAL (AAPG) | Chairman and CEO | Buy | 95,575 | $0 |
| 2026-05-22 | ASCENTAGE PHARMA GROUP INTERNATIONAL (AAPG) | Chairman and CEO | Buy | 92,746 | $0 |
Source: SEC Form 4 filings · as of 2026-05-22