LeonaBio, Inc. Share Price
NASDAQ: LONA | Micro CapLeonaBio, Inc. Stock Performance
LeonaBio, Inc. Share Price Today
As of 31 October 2026, LeonaBio, Inc.'s share price is $4.90. The stock opened at $5.12, compared to its previous close of $5.00. During today's trading session, LeonaBio, Inc.'s share price traded between $5.12 and $5.13, with an average price of $5.13. Over the past 52 weeks, the stock has recorded a high of $14.05 and a low of $2.24. In terms of performance, LeonaBio, Inc.'s share price has declined by 43.25% over the last six months and is up 2.30% on a year-on-year basis.
LeonaBio, Inc. Share Price Chart
LeonaBio, Inc. Quarterly Profit & Loss
All figures in USD
About LeonaBio, Inc.
LeonaBio Inc is a clinical-stage biopharmaceutical company focused on the development of novel therapeutics for high unmet medical needs. Its key drug candidates, lasofoxifene and ATH-1105, are novel, small-molecule therapies with the potential to address treatment-resistant metastatic breast cancer and amyotrophic lateral sclerosis (ALS). LeonaBio is also exploring the use of other drug candidates that enhance the neurotrophic HGF system, including ATH-1020, to improve neuronal health and function in multiple neurological diseases. In addition, it is also focused on designing and testing new early compounds directed towards novel targets for a variety of clinical applications. The company operates as a single operating segment, developing and commercializing therapeutics.
LeonaBio, Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $3.52 | $5.13 | +53.74% |
Sep 2026 | $7.62 | $3.34 | -60.47% |
Aug 2026 | $7.29 | $8.45 | +15.12% |
Jul 2026 | $9.19 | $7.34 | -19.07% |
Jun 2026 | $8.83 | $9.07 | -6.30% |
May 2026 | $8.49 | $9.68 | +12.10% |
Apr 2026 | $10.41 | $8.63 | -15.47% |
Mar 2026 | $5.69 | $10.21 | +80.00% |
Feb 2026 | $4.65 | $5.67 | +18.48% |
Jan 2026 | $6.63 | $4.79 | N/A |