// insider-profile
Du Ying
Title: Chairperson & CEOView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$11.1M
Total sold
13
0B · 13S transactions
Net seller
Overall direction
Most active in
Filing history: Jul 2025 — Apr 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 6, 2026 | Du Ying | ZLAB | Sale | 2,653 | $20.45 | $54K |
| Apr 2, 2026 | Du Ying | ZLAB | Option Exercise | 6,750 | — | — |
| Apr 2, 2026 | Du Ying | ZLAB | Sale | 5,576 | $20.39 | $114K |
| Apr 2, 2026 | Du Ying | ZLAB | Option Exercise | 6,750 | $0.00 | $0K |
| Apr 1, 2026 | Du Ying | ZLAB | Option Exercise | 10,800 | — | — |
45 more transactions hidden
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