Joshua L. Smiley files SEC Form 4 disclosures for Zai Lab Ltd. They have made 12 open-market trades across 2 companies since 2018, most recently 2026-04-06.
CIK 0001725189
3 open-market purchases totalling $1.1M since 2019, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| LLY | 77,659 | $97.6M |
| ZLAB | 117,602 | $2.7M |
| Total | $100.4M |
Shares reported on the most recent Form 4, priced at the 2026-04-08 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZLAB | SELL | 2026-04-06 | 2026-04-08 | $20.45 | $62K | +19.3% | -12.2% | -8.6% |
| ZLAB | SELL | 2026-04-02 | 2026-04-03 | $20.39 | $196K | +13.9% | +4.0% | -6.3% |
| ZLAB | SELL | 2026-03-13 | 2026-03-16 | $18.63 | $37K | -7.4% | +23.0% | -6.2% |
| ZLAB | BUY | 2025-09-10 | 2025-09-12 | $28.91 | $289K | -0.7% | -4.6% | -45.5% |
| ZLAB | SELL | 2025-08-18 | 2025-08-19 | $36.24 | $481K | -3.9% | -4.2% | -39.3% |
| ZLAB | SELL | 2025-04-04 | 2025-04-07 | $33.11 | $222K | -3.1% | -4.7% | +19.2% |
| ZLAB | SELL | 2025-04-02 | 2025-04-03 | $35.89 | $843K | -11.5% | -9.8% | +3.4% |
| ZLAB | SELL | 2024-08-16 | 2024-08-19 | $16.67 | $145K | +16.0% | +25.9% | +49.3% |
| ZLAB | BUY | 2024-05-13 | 2024-05-15 | $21.40 | $128K | -9.5% | -8.3% | -20.3% |
| ZLAB | SELL | 2024-04-04 | 2024-04-05 | $15.67 | $31K | -12.6% | +7.7% | +10.3% |
| ZLAB | BUY | 2024-03-01 | 2024-03-04 | $20.83 | $125K | -2.3% | -20.5% | -10.0% |
| ZLAB | BUY | 2023-12-14 | 2023-12-18 | $29.90 | $120K | -11.4% | -24.1% | -41.4% |
| ZLAB | BUY | 2023-11-16 | 2023-11-16 | $26.93 | $135K | -4.7% | +5.5% | -31.8% |
| LLY | BUY | 2019-10-25 | 2019-10-28 | $107.59 | $200K | +0.2% | +4.4% | +22.9% |
| LLY | BUY | 2019-07-15 | 2019-07-15 | $108.47 | $20K | -1.1% | +1.2% | -1.0% |
| LLY | BUY | 2019-06-05 | 2019-06-05 | $118.03 | $101K | -3.5% | -4.0% | -3.0% |
| LLY | SELL | 2018-03-16 | 2018-03-20 | $79.20 | $238K | -3.5% | +1.6% | +9.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.