SEC CIK 1985694
Chen Yajing
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ZLABview stock → | 35,635 | 2026-08-19 |
Position History — ZLAB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ZLAB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-19 | Open-market sale | 260 | $27.00 | 35,635 |
| 2026-08-14 | Option exercise (derivative) | 1,250 | $0.00 | 1,250 |
| 2026-08-14 | Tax withholding | 427 | $25.90 | 35,895 |
| 2026-08-14 | Option exercise | 1,250 | — | 36,322 |
| 2026-08-11 | Open-market sale | 619 | $25.00 | 35,072 |
| 2026-06-26 | Open-market sale | 2,264 | $17.46 | 35,691 |
| 2026-06-25 | Option exercise (derivative) | 6,250 | $0.00 | 0 |
| 2026-06-25 | Option exercise | 6,250 | — | 37,955 |
| 2026-04-06 | Open-market sale | 853 | $20.45 | 31,705 |
| 2026-04-02 | Option exercise (derivative) | 2,500 | $0.00 | 2,500 |
| 2026-04-02 | Open-market sale | 5,199 | $20.39 | 32,558 |
| 2026-04-02 | Option exercise | 2,500 | — | 37,757 |
| 2026-04-01 | Option exercise (derivative) | 13,758 | $0.00 | 27,516 |
| 2026-04-01 | Option exercise (derivative) | 1,500 | $0.00 | 1,500 |
| 2026-04-01 | Option exercise | 13,758 | — | 35,257 |
| 2026-04-01 | Option exercise | 1,500 | — | 21,499 |
| 2026-03-13 | Open-market sale | 1,703 | $18.63 | 19,999 |
| 2026-03-12 | Option exercise (derivative) | 4,258 | $0.00 | 12,777 |
| 2026-03-12 | Option exercise | 4,258 | — | 21,702 |
| 2026-03-04 | Grant / award (derivative) | 27,027 | $0.00 | 27,027 |
| 2026-03-04 | Grant / award (derivative) | 83,160 | $0.00 | 83,160 |
| 2026-03-04 | Grant / award (derivative) | 11,924 | $0.00 | 11,924 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.