Senior insider sale
Chairwoman & CEO at ZAI LAB LTD — senior position signals high conviction
$914.0K
50K shares
What this filing means
DU YING plans to sell 50K shares of ZAI LAB LTD valued at approximately $914.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/4/2026ACC: 0001959173-26-001877
DirectorOfficer· Chairwoman & CEO
Since Jan 2021
50K
Shares to sell
$914.0K
Approx. market value
50K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Option Granted - 08/25/2016
Cash
3/4/2026
50KTotal acquired50K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/4/2026 | Option Granted - 08/25/2016 Cash | 50K | — |
| Total | 50K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
50K
Market value
$914.0K
3/4/2026
Total
Units
50K
Value
$914.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
3/4/2026 | 50K | $914.0K | NASDAQ | Planned |
| Total | 50K | $914.0K | ||