Zai Lab Ltd (ZLAB)
Nasdaq · Pharmaceutical Preparations · Inc. E9
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 1 signal for Zai Lab Ltd. Most notable: 2026-10-23: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleDu Ying (director) sold $1.0M of stock
- Large insider saleDu Ying (director) sold $1.0M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-01 | Chen Yajing | officer | F | 315 | 25.5 | $8,033 |
| 2026-10-01 | Chen Yajing | officer | M | 920 | — | — |
| 2026-08-19 | Chen Yajing | officer | S | 260 | 27 | $7,020 |
| 2026-08-14 | Chen Yajing | officer | M | 1,250 | — | — |
| 2026-08-14 | Chen Yajing | officer | F | 427 | 25.9 | $11,059 |
| 2026-08-12 | Lis William | director | S | 8,506 | 25 | $212,650 |
| 2026-08-11 | Chen Yajing | officer | S | 619 | 25 | $15,475 |
| 2026-07-02 | Du Ying | director | M | 11,048 | — | — |
| 2026-07-02 | Du Ying | director | F | 4,348 | 19.12 | $83,134 |
| 2026-07-01 | GAYNOR RICHARD | director | P | 1,736 | 19.05 | $33,071 |
| 2026-07-01 | Du Ying | director | M | 18,000 | — | — |
| 2026-07-01 | Du Ying | director | F | 7,083 | 19.15 | $135,639 |
| 2026-06-30 | Du Ying | director | S | 7,026 | 18.53 | $130,220 |
| 2026-06-29 | Du Ying | director | M | 17,970 | — | — |
| 2026-06-26 | Edmondson Frazor Titus III | officer | S | 4,103 | 17.46 | $71,638 |
| 2026-06-26 | Du Ying | director | S | 24,543 | 17.46 | $428,521 |
| 2026-06-26 | Chen Yajing | officer | S | 2,264 | 17.46 | $39,529 |
| 2026-06-26 | Edmondson Frazor Titus III | officer | S | 4,103 | 17.46 | $71,642 |
| 2026-06-26 | Du Ying | director | S | 24,543 | 17.46 | $428,545 |
| 2026-06-26 | Chen Yajing | officer | S | 2,264 | 17.46 | $39,532 |
| 2026-06-25 | Edmondson Frazor Titus III | officer | M | 14,600 | — | — |
| 2026-06-25 | Du Ying | director | M | 58,800 | — | — |
| 2026-06-25 | Chen Yajing | officer | M | 6,250 | — | — |
| 2026-06-25 | Edmondson Frazor Titus III | officer | M | 14,600 | — | — |
| 2026-06-25 | Du Ying | director | M | 58,800 | — | — |
| 2026-06-25 | Chen Yajing | officer | M | 6,250 | — | — |
| 2026-06-22 | Lis William | director | S | 7,040 | 18.09 | $127,354 |
| 2026-06-22 | Lis William | director | S | 7,040 | 18.09 | $127,354 |
| 2026-06-17 | GAYNOR RICHARD | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | WIRTH PETER | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Morrison Scott W | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Leung Nisa | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | MOULDER LEON O JR | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Lis William | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Vounatsos Michel | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | DIEKMAN JOHN D | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Lis William | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | GAYNOR RICHARD | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Morrison Scott W | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Vounatsos Michel | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | WIRTH PETER | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | DIEKMAN JOHN D | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | Leung Nisa | director | A | 22,371 | 0 | $0 |
| 2026-06-17 | MOULDER LEON O JR | director | A | 22,371 | 0 | $0 |
| 2026-05-27 | Du Ying | director | G | 33,993 | 0 | $0 |
| 2026-05-27 | Du Ying | director | G | 53,850 | 0 | $0 |
| 2026-05-27 | Du Ying | director | G | 33,993 | 0 | $0 |
| 2026-05-27 | Du Ying | director | G | 53,850 | 0 | $0 |
| 2026-05-26 | Du Ying | director | G | 19,857 | 0 | $0 |
| 2026-05-26 | Du Ying | director | G | 19,857 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.