ISSUER PROFILE · CIK 0001704292
Zai Lab LimitedZLAB
1 13D/G filings
1 distinct filers
5 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
1
1 SCHEDULE 13G
Distinct filers
1
single filer
Insiders (365d)
5
0 buys · 5 sales
Latest short DTC
8.49
as of 2026-05-29
13D/G Filings Timeline · 1 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-04-06 |
Amado Rafael |
officer |
Sale |
2,739 |
$20.45 |
$56K |
| 2026-04-06 |
Smiley Joshua L |
officer |
Sale |
3,017 |
$20.45 |
$62K |
| 2026-04-06 |
Edmondson Frazor Titus III |
officer |
Sale |
1,224 |
$20.45 |
$25K |
| 2026-04-06 |
Du Ying |
director, officer |
Sale |
2,653 |
$20.45 |
$54K |
| 2026-04-06 |
Chen Yajing |
officer |
Sale |
853 |
$20.45 |
$17K |
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-05-29 |
6,532,695 |
8.49 |
+25.9% |
| 2026-05-15 |
5,187,168 |
6.76 |
+16.5% |
| 2026-04-30 |
4,453,973 |
5.14 |
-19.0% |
| 2026-04-15 |
5,497,720 |
6.96 |
+3.1% |
| 2026-03-31 |
5,332,652 |
6.79 |
+9.0% |
| 2026-03-13 |
4,890,948 |
7.24 |
+28.7% |
| 2026-02-27 |
3,800,411 |
9.55 |
+12.7% |
| 2026-02-13 |
3,371,454 |
4.01 |
-6.0% |
| 2026-01-30 |
3,588,257 |
5.47 |
-7.3% |
| 2026-01-15 |
3,870,954 |
4.20 |
-8.9% |
| 2025-12-31 |
4,248,996 |
4.85 |
-19.8% |
| 2025-12-15 |
5,300,558 |
6.93 |
+5.2% |
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