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
11.28
as of 2026-10-15
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 |
|---|
| 2026-10-15 |
8,843,854 |
11.28 |
+23.7% |
| 2026-09-30 |
7,149,727 |
9.04 |
-12.3% |
| 2026-09-15 |
8,156,879 |
9.19 |
+1.7% |
| 2026-08-14 |
7,465,887 |
5.35 |
+14.3% |
| 2026-07-31 |
6,534,451 |
10.85 |
+2.9% |
| 2026-07-15 |
6,351,893 |
7.49 |
-22.1% |
| 2026-06-30 |
8,154,038 |
7.97 |
+12.5% |
| 2026-06-15 |
7,250,668 |
6.63 |
+11.0% |
| 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% |
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