CIK 0001704292 · Large accelerated filer
Zai Lab Ltd
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- ZLAB
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- Cayman Islands
- Entity type
- operating
- Phone
- 862161632588
- Business address
- 899 HALEI ROAD, BUILDING B, PUDONG, SHANGHAI, China
- Former names
- Zai Lab Ltd
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $7,020
- in 1 filing, $7K under 10b5-1 plans
Net −$7,020. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-05-13 | Du Ying Chairperson & CEO | Sale 10b5-1 | −2,220 | $28.89 | $64K | 479,851 |
| 2025-05-13 | Du Ying Chairperson & CEO | Option exercise · Stock Options (Right to Buy) 10b5-1 | −50,000 | 242,776 | ||
| 2025-05-12 | Du Ying Chairperson & CEO | Option exercise 10b5-1 | +50,000 | $0.60 | $30K | 529,851 |
| 2025-05-12 | Du Ying Chairperson & CEO | Sale 10b5-1 | −49,384 | $29.44 | $1.5M | 480,467 |
| 2025-05-12 | Du Ying Chairperson & CEO | Sale 10b5-1 | −616 | $29.92 | $18K | 479,851 |
| 2025-05-12 | Du Ying Chairperson & CEO | Option exercise · Stock Options (Right to Buy) 10b5-1 | −50,000 | 292,776 | ||
| 2025-05-09 | Morrison Scott W Director | Sale | −23,799 | $30.05 | $715K | 23,702 |
| 2025-05-09 | Du Ying Chairperson & CEO | Option exercise 10b5-1 | +50,000 | $0.60 | $30K | 529,851 |
| 2025-05-09 | Du Ying Chairperson & CEO | Sale 10b5-1 | −46,362 | $29.58 | $1.4M | 483,489 |
| 2025-05-09 | Du Ying Chairperson & CEO | Sale 10b5-1 | −3,638 | $30.16 | $110K | 479,851 |
| 2025-05-09 | Du Ying Chairperson & CEO | Option exercise · Stock Options (Right to Buy) 10b5-1 | −50,000 | 342,776 | ||
| 2025-04-04 | Smiley Joshua L See Remarks | Sale | −3,354 | $33.11 | $111K | 67,345 |
| 2025-04-04 | Edmondson Frazor Titus III Chief Legal Officer | Sale | −1,874 | $33.11 | $62K | 30,375 |
| 2025-04-04 | Du Ying Chairperson & CEO | Sale | −2,945 | $33.11 | $98K | 479,851 |
| 2025-04-04 | Chen Yajing Chief Financial Officer | Sale | −924 | $33.11 | $31K | 27,047 |
| 2025-04-04 | Amado Rafael See Remarks | Sale | −3,029 | $33.11 | $100K | 45,178 |
| 2025-04-03 | Smiley Joshua L See Remarks | Option exercise | +7,145 | 70,699 | ||
| 2025-04-03 | Smiley Joshua L See Remarks | Grant or award · Restricted Share Units | −7,145 | 14,290 | ||
| 2025-04-03 | Edmondson Frazor Titus III Chief Legal Officer | Option exercise | +5,032 | 32,249 | ||
| 2025-04-03 | Edmondson Frazor Titus III Chief Legal Officer | Option exercise · Restricted Share Units | −5,032 | 10,063 |
Page 12 of 15 · 295 trades