Leung Nisa (CIK 1835822) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-22). Recent activity: Buy ZLAB (22,371 shares), Buy ZLAB (10,831 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-22 | Zai Lab Ltd (ZLAB) | Director | Buy | 22,371 | $0 |
| 2025-06-23 | Zai Lab Ltd (ZLAB) | Director | Buy | 10,831 | $0 |
Source: SEC Form 4 filings · as of 2026-06-22