ZLAB Zai Lab Ltd
Nasdaq · SEC CIK 1704292 · EDGAR
- Bought, last 12 months
- $65.8K 2 purchases by 1 insiders
- Sold, last 12 months
- $11.13M 35 sales by 6 insiders
- Filings on record
- 235 since 2021-07-02, latest 2026-08-21 16:16
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Du Ying | COB, CEO, Dir | — | $8.58M |
| Edmondson Frazor Titus III | CLO | — | $1.01M |
| Amado Rafael | See Remarks | — | $675.0K |
| Lis William | Dir | — | $340.0K |
| Smiley Joshua L | See Remarks | — | $294.3K |
| Chen Yajing | CFO | — | $239.3K |
| GAYNOR RICHARD | Dir | $65.8K | — |
| Leung Nisa | Dir | — | — |
| Vounatsos Michel | Dir | — | — |
| Morrison Scott W | Dir | — | — |
Transactions 321
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2021-09-16 | 2021-09-15 | ZLAB | Fu Tao | Pres, COO, Dir | M - OptEx | $18.92 | +10.0K | 217.5K | +5% | +$189.2K |
| D | 2021-09-10 | 2021-09-09 | ZLAB | Reinhart Harald | Chief Medical Off | M - OptEx | $3.00 | +10.0K | 10.0K | New | +$30.0K |
| DM | 2021-09-10 | 2021-09-09 | ZLAB | Reinhart Harald | Chief Medical Off | S - Sale+OE | $141.36 | -10.0K | 1,900 | -84% | -$1.41M |
| M | 2021-09-08 | 2021-09-07 | ZLAB | Du Ying | COB, CEO, Dir | S - Sale | $150.73 | -29.8K | 1.04M | -3% | -$4.49M |
| DM | 2021-09-08 | 2021-09-07 | ZLAB | Reinhart Harald | Chief Medical Off | S - Sale+OE | $150.93 | -10.0K | 9,900 | -50% | -$1.51M |
| D | 2021-09-08 | 2021-09-07 | ZLAB | Reinhart Harald | Chief Medical Off | M - OptEx | $3.00 | +10.0K | 10.0K | New | +$30.0K |
| DM | 2021-09-03 | 2021-09-01+ | ZLAB | Du Ying | COB, CEO, Dir | S - Sale+OE | $145.80 | -81.3K | 1.12M | -7% | -$11.86M |
| D | 2021-09-03 | 2021-09-01 | ZLAB | Du Ying | COB, CEO, Dir | M - OptEx | $0.6 | +111.1K | 1.12M | +11% | +$66.7K |
| DM | 2021-08-26 | 2021-08-25 | ZLAB | Fu Tao | Pres, COO, Dir | S - Sale+OE | $143.03 | -10.0K | 215.4K | -4% | -$1.43M |
| D | 2021-08-26 | 2021-08-25 | ZLAB | Fu Tao | Pres, COO, Dir | M - OptEx | $18.92 | +10.0K | 217.0K | +5% | +$189.2K |
| DM | 2021-08-25 | 2021-08-23+ | ZLAB | Reinhart Harald | Chief Medical Off | M - OptEx | $17.99 | +16.0K | 8,000 | New | +$287.8K |
| DM | 2021-08-25 | 2021-08-23+ | ZLAB | Reinhart Harald | Chief Medical Off | S - Sale+OE | $139.18 | -16.0K | 0 | -100% | -$2.23M |
| 2021-08-05 | 2021-08-05 | ZLAB | DIEKMAN JOHN D | Dir | S - Sale | $149.50 | -1,000 | 61.9K | -2% | -$149.5K | |
| DM | 2021-08-03 | 2021-08-02+ | ZLAB | Du Ying | COB, CEO, Dir | S - Sale+OE | $144.99 | -111.1K | 1.03M | -10% | -$16.11M |
| D | 2021-08-03 | 2021-08-02 | ZLAB | Du Ying | COB, CEO, Dir | M - OptEx | $0.6 | +111.1K | 1.12M | +11% | +$66.7K |
| DM | 2021-07-19 | 2021-07-15 | ZLAB | Fu Tao | Pres, COO, Dir | S - Sale+OE | $172.82 | -10.0K | 207.1K | -5% | -$1.73M |
| D | 2021-07-19 | 2021-07-15 | ZLAB | Fu Tao | Pres, COO, Dir | M - OptEx | $18.92 | +10.0K | 217.0K | +5% | +$189.2K |
| DM | 2021-07-15 | 2021-07-13+ | ZLAB | Reinhart Harald | Chief Medical Off | M - OptEx | $18.00 | +16.0K | 8,000 | New | +$288.0K |
| DM | 2021-07-15 | 2021-07-13+ | ZLAB | Reinhart Harald | Chief Medical Off | S - Sale+OE | $169.51 | -16.0K | 0 | -100% | -$2.71M |
| DM | 2021-07-02 | 2021-07-01+ | ZLAB | Du Ying | COB, CEO, Dir | S - Sale+OE | $175.61 | -111.1K | 1.01M | -10% | -$19.51M |
| D | 2021-07-02 | 2021-07-01 | ZLAB | Du Ying | COB, CEO, Dir | M - OptEx | $0.6 | +111.1K | 1.12M | +11% | +$66.7K |
Purchase Sale Sale after option exercise All abbreviations