Insider · CIK 0001731790
Ying Du
Files at: ZLAB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 FMForm 4 → | Jul 6, 4:14 pm EDT | Zai Lab LtdZLAB | 40,479 | $19.14 | $218,773 | 1,221,401 | — | |
| Jun 30, 2026 SForm 4 → | Jul 1, 4:24 pm EDT | Zai Lab LtdZLAB | 7,026 | $18.53 | $130,220 | 1,203,784 | −0.58% | |
| Jun 29, 2026 MForm 4 → | Jul 1, 4:24 pm EDT | Zai Lab LtdZLAB | 17,970 | — | — | 1,210,810 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 AMForm 4 → | Jul 6, 4:14 pm EDT | Zai Lab LtdZLAB | 109,441 | — | — | 80,393 | — | |
| Jun 29, 2026 MForm 4 → | Jul 1, 4:24 pm EDT | Zai Lab LtdZLAB | 17,970 | — | — | 17,970 | — |