Joshua L. Smiley
Known title: See RemarksCIK: 0001725189
Joshua L. Smiley's purchase track record
How the stock did after each of Joshua L. Smiley's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
5
of 5 since November 16, 2023
Stock higher 6 months later
20%
3 months: 0%
Median 6-month return
-24.5%
3 months: -24.7%
Beat the S&P 500
20%
median -36.6% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 9/10/2025 | ZLAB | $289K | -35.6% | -32.9% | +3.7% |
| 5/13/2024 | ZLAB | $64K | -24.4% | +44.5% | +14.9% |
| 3/1/2024 | ZLAB | $62K | -15.7% | -5.5% | +10.0% |
| 12/14/2023 | ZLAB | $120K | -35.3% | -34.8% | +15.1% |
| 11/16/2023 | ZLAB | $135K | -24.7% | -24.5% | +17.5% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| ZLAB | ▼ Sell | Open Market | 3,017 | $62K | 4/6/2026 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 7,145 | — | 4/2/2026 | View on chart |
| ZLAB | ▼ Sell | Open Market | 9,614 | $196K | 4/2/2026 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 32,062 | — | 4/1/2026 | View on chart |
| ZLAB | ▼ Sell | Open Market | 1,966 | $37K | 3/13/2026 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 6,388 | — | 3/12/2026 | View on chart |
| ZLAB | ▲ Buy | Open Market | 10,000 | $289K | 9/10/2025 | View on chart |
| ZLAB | ▼ Sell | Open Market | 6,641 | $241K | 8/18/2025 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 15,900 | — | 8/15/2025 | View on chart |
| ZLAB | ▼ Sell | Open Market | 3,354 | $111K | 4/4/2025 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 7,145 | — | 4/3/2025 | View on chart |
| ZLAB | ▼ Sell | Open Market | 11,740 | $421K | 4/2/2025 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 32,062 | — | 4/1/2025 | View on chart |
| ZLAB | ▼ Sell | Open Market | 4,352 | $73K | 8/16/2024 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 15,900 | — | 8/15/2024 | View on chart |
| ZLAB | ▲ Buy | Open Market | 3,000 | $64K | 5/13/2024 | View on chart |
| ZLAB | ▼ Sell | Open Market | 1,988 | $31K | 4/4/2024 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 7,145 | $114K | 4/3/2024 | View on chart |
| ZLAB | ▲ Buy | Open Market | 3,000 | $62K | 3/1/2024 | View on chart |
| ZLAB | ▲ Buy | Open Market | 4,000 | $120K | 12/14/2023 | View on chart |
| ZLAB | ▲ Buy | Open Market | 5,000 | $135K | 11/16/2023 | View on chart |
| ZLAB | ▲ Buy | Option Exercise | 15,900 | — | 8/15/2023 | View on chart |
| ZLAB | ▼ Sell | Tax Withholding | 4,373 | $107K | 8/15/2023 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 12, 2026
Zai Lab Releases Q2 2026 Earnings and Call Transcript
Zai Lab has published its second-quarter 2026 financial results along with the full earnings call transcript. This update provides investors with the latest details on the company's performance and strategic outlook. The stock is currently trading within its 52-week range, with analysts maintaining a wide target price spread.
Zai Lab Releases Q2 2026 Earnings and Call Transcript. Zai Lab has published its second-quarter 2026 financial results along with the full earnings call transcript. This update provides investors with the latest details on the company's performance and strategic outlook. The stock is currently trading within its 52-week range, with analysts maintaining a wide target price spread.