Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$780K
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
2 of 6 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 19 business days late.
The 17 most recent Form 4 transactions.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
| Apr 2 | ZLAB | Zai Lab Ltd | SSELL | 9,910 | $20.39 | $202.1K | -14.2% | Open the original filing on SEC.gov |
| Apr 2 | ZLAB | Zai Lab Ltd | MEXER | 5,391 | — | — | +8.4% | Open the original filing on SEC.gov |
| Apr 1 | ZLAB | Zai Lab Ltd | MEXER◆ | 19,523 | — | — | — | Open the original filing on SEC.gov |
| Apr 1 | ZLAB | Zai Lab Ltd | MEXER | 19,523 | — | — | +43.6% | Open the original filing on SEC.gov |
| Mar 13 | ZLAB | Zai Lab Ltd | SSELL | 2,957 | $18.63 | $55.1K | -6.2% | Open the original filing on SEC.gov |
| Mar 12 | ZLAB | Zai Lab Ltd | MEXER◆ | 5,323 | — | — | — | Open the original filing on SEC.gov |
| Mar 12 | ZLAB | Zai Lab Ltd | MEXER | 5,323 | — | — | +12.6% | Open the original filing on SEC.gov |
| Mar 4 | ZLAB | Zai Lab Ltd | AGRANT◆ | 33,783 | — | — | — | Open the original filing on SEC.gov |
| Mar 4 | ZLAB | Zai Lab Ltd | AGRANT◆ | 103,950 | — | — | — | Open the original filing on SEC.gov |
| Mar 4 | ZLAB | Zai Lab Ltd | AGRANT◆ | 14,905 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | ZLAB | Zai Lab Ltd | SSELL◷ | 10,000 | $17.38 | $173.8K | -19.1% | Open the original filing on SEC.gov |
| Dec 31, 2025 | ZLAB | Zai Lab Ltd | SSELL | 10,787 | $17.43 | $188K | -17.1% | Open the original filing on SEC.gov |
| Dec 30, 2025 | ZLAB | Zai Lab Ltd | MEXER◆ | 21,000 | — | — | — | Open the original filing on SEC.gov |
| Dec 30, 2025 | ZLAB | Zai Lab Ltd | MEXER | 21,000 | — | — | +49.8% | Open the original filing on SEC.gov |
| Aug 8, 2025 | ZLAB | Zai Lab Ltd | SSELL◷ | 3,000 | $35.00 | $105K | -6.6% | Open the original filing on SEC.gov |