Zai Lab Ltd (ZLAB)
Nasdaq · Pharmaceutical Preparations · Inc. E9
What they're doing
Not enough recent activity to summarise.
Signals, last 12 months
- 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
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 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 |
| 2026-05-19 | Du Ying | director | F | 117,435 | 18.75 | $2,201,906 |
| 2026-05-19 | Du Ying | director | M | 261,092 | 1.74 | $454,300 |
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
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