// insider-profile
Chen Yajing
Title: Chief Financial OfficerView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$1.0M
Total sold
16
0B · 16S transactions
Net seller
Overall direction
Most active in
Filing history: Jun 2024 — 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 | Chen Yajing | ZLAB | Sale | 853 | $20.45 | $17K |
| Apr 2, 2026 | Chen Yajing | ZLAB | Option Exercise | 2,500 | — | — |
| Apr 2, 2026 | Chen Yajing | ZLAB | Sale | 5,199 | $20.39 | $106K |
| Apr 2, 2026 | Chen Yajing | ZLAB | Option Exercise | 2,500 | $0.00 | $0K |
| Apr 1, 2026 | Chen Yajing | ZLAB | Option Exercise | 1,500 | — | — |
45 more transactions hidden
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