Chen Yajing: insider trades.
Chen Yajing reported 4 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 2 sales ($22K), across 1 company.
- Transactions
- 4
- Purchases (P)
- 0
- Sales (S)
- 2
- Companies
- 1
- Name as filed
- Chen Yajing
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Zai Lab Ltd (ZLAB) | Officer · Chief Financial Officer | 4 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-19 | Zai Lab Ltd | S | 260 | $27 | 35,635 | Form 4 |
| 2026-08-14 | Zai Lab Ltd | M | 1,250 | — | 36,322 | Form 4 |
| 2026-08-14 | Zai Lab Ltd | F | 427 | $25.9 | 35,895 | Form 4 |
| 2026-08-11 | Zai Lab Ltd | S | 619 | $25 | 35,072 | Form 4 |
Questions
What stock did Chen Yajing buy or sell?
Chen Yajing reported 4 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 2 sales ($22K), across 1 company.
Is Chen Yajing the same person as other filers with this name?
This page covers SEC CIK 1985694 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/chen-yajing-1985694.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.