4.68
price down icon6.40%   -0.32
after-market After Hours: 4.67 -0.010 -0.21%
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Leonabio Inc stock is traded at $4.68, with a volume of 40,746. It is down -6.40% in the last 24 hours and up +0.00% over the past month. LeonaBio Inc is a clinical-stage biopharmaceutical company dedicated to the development of novel therapeutics for high unmet medical needs, including treatment-resistant metastatic breast cancer and amyotrophic lateral sclerosis (ALS).
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Previous Close:
$5.00
Open:
$5.09
24h Volume:
40,746
Relative Volume:
2.56
Market Cap:
$43.69M
Revenue:
-
Net Income/Loss:
$-37.72M
P/E Ratio:
-0.6199
EPS:
-7.5501
Net Cash Flow:
$-52.35M
1W Performance:
-2.30%
1M Performance:
+0.00%
6M Performance:
+0.00%
1Y Performance:
+0.00%
1-Day Range:
Value
$4.58
$5.09
1-Week Range:
Value
$4.415
$5.1512
52-Week Range:
Value
$4.4001
$6.625

Leonabio Inc Stock (LONA) Company Profile

Name
Name
Leonabio Inc
Name
Phone
(425) 620-8501
Name
Address
18706 NORTH CREEK PARKWAY, SUITE 104, BOTHELL
Name
Employee
26
Name
Twitter
Name
Next Earnings Date
Name
Latest SEC Filings
Name
LONA's Discussions on Twitter

Compare LONA vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
LONA
Leonabio Inc
4.68 46.68M 0 -37.72M -52.35M -7.5501
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
465.02 117.03B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
783.65 82.35B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
833.54 51.64B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
308.48 42.58B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ONC
Beone Medicines Ltd Adr
346.42 38.87B 4.98B 69.60M 525.67M 0.5198

Leonabio Inc Stock (LONA) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-19-24 Downgrade Mizuho Outperform → Neutral
Sep-04-24 Downgrade BTIG Research Buy → Neutral
Sep-04-24 Downgrade JMP Securities Mkt Outperform → Mkt Perform
Sep-04-24 Downgrade Rodman & Renshaw Buy → Neutral
Aug-19-24 Initiated Rodman & Renshaw Buy
Oct-17-22 Upgrade JMP Securities Mkt Perform → Mkt Outperform
Jul-07-22 Initiated Mizuho Buy
Jun-23-22 Downgrade JMP Securities Mkt Outperform → Mkt Perform
Jun-23-22 Downgrade Jefferies Buy → Hold
Jun-23-22 Downgrade Stifel Buy → Hold
May-10-22 Initiated BTIG Research Buy
Apr-21-22 Initiated Berenberg Buy
Dec-15-21 Initiated Goldman Neutral
Oct-13-20 Initiated Goldman Buy
Oct-13-20 Initiated JMP Securities Mkt Outperform
Oct-13-20 Initiated Jefferies Buy
Oct-13-20 Initiated Stifel Buy
View All

Leonabio Inc Stock (LONA) Latest News

pulisher
Feb 04, 2026

LeonaBio (ATHA) proxy asks investors to back warrant share issuances and 2026 equity plan - stocktitan.net

Feb 04, 2026
pulisher
Feb 03, 2026

LeonaBio appoints Mark Kubik as chief business officer By Investing.com - Investing.com Nigeria

Feb 03, 2026
pulisher
Feb 03, 2026

Leonabio, Inc. Announces the Appointment of Mark F. Kubik as Chief Business Officer - marketscreener.com

Feb 03, 2026
pulisher
Feb 03, 2026

LeonaBio (LONA) Names Mark Kubik as New Chief Business Officer - GuruFocus

Feb 03, 2026
pulisher
Feb 03, 2026

LeonaBio appoints Mark Kubik as chief business officer - Investing.com

Feb 03, 2026
pulisher
Feb 03, 2026

LeonaBio, Inc. Appoints Mark F. Kubik as Chief Business Officer to Drive Business Development Strategy - Quiver Quantitative

Feb 03, 2026
pulisher
Feb 03, 2026

LeonaBio Appoints Industry Veteran Mark F. Kubik as Chief Business Officer - marketscreener.com

Feb 03, 2026
pulisher
Feb 03, 2026

Biopharma deal veteran to drive LeonaBio’s Phase 3 breast cancer drug - Stock Titan

Feb 03, 2026
pulisher
Jan 20, 2026

Leonabio Inc files for offering of up to 58.5 million shares of common stock by the selling stockholders - marketscreener.com

Jan 20, 2026
pulisher
Jan 20, 2026

Leonabio Inc Files For Offering Of Up To 58.5 Million Shares Of Common Stock By The Selling Stockholders - TradingView

Jan 20, 2026
pulisher
Jan 13, 2026

Athira Pharma Announces Name Change to LeonaBio, Inc. with New Ticker "LONA" - Investing News Network

Jan 13, 2026
pulisher
Jan 12, 2026

Athira Pharma (ATHA) Options to Be Delisted on January 12th - GuruFocus

Jan 12, 2026
pulisher
Jan 10, 2026

LONA Stock Price, News & Analysis - Stock Titan

Jan 10, 2026
pulisher
Jan 09, 2026

Athira Pharma Rebrands as LeonaBio, Refocusing on Oncology - TipRanks

Jan 09, 2026
pulisher
Jan 09, 2026

Athira Pharma announces name change to LeonaBio - TipRanks

Jan 09, 2026
pulisher
Jan 09, 2026

Athira Pharma roars into the new year with rebrand to LeonaBio - Fierce Pharma

Jan 09, 2026
pulisher
Jan 09, 2026

Athira Pharma changes name, ticker symbol - MSN

Jan 09, 2026
pulisher
Jan 09, 2026

Athira Pharma rebrands as LeonaBio amid strategic pivot to cancer therapy - Investing.com Nigeria

Jan 09, 2026
pulisher
Jan 09, 2026

Athira Pharma rebrands as LeonaBio amid strategic pivot to cancer therapy By Investing.com - Investing.com South Africa

Jan 09, 2026
pulisher
Jan 09, 2026

Athira Pharma Announces Name Change to LeonaBio, Inc. with New Ticker “LONA” - Yahoo Finance

Jan 09, 2026
pulisher
Dec 18, 2025

New breast cancer drug moves into late testing with $236M funding deal - Stock Titan

Dec 18, 2025
pulisher
Nov 06, 2025

Athira Pharma (NASDAQ: ATHA) posts $6.6M Q3 loss; ATH-1105 study shows favorable safety, CNS penetration - Stock Titan

Nov 06, 2025
pulisher
Sep 11, 2025

Athira Pharma announces reverse stock split - marketscreener.com

Sep 11, 2025
pulisher
Aug 14, 2025

Athira Pharma Presents ATH-1105 Phase 1 Trial Results at ALS Nexus 2025 - GlobeNewswire

Aug 14, 2025
pulisher
May 13, 2025

Breakthrough ALS Drug ATH-1105 Achieves Key Safety Milestones, Targets Patient Trials Late 2025 - Stock Titan

May 13, 2025
pulisher
May 07, 2025

Athira Pharma Slides As Insider Purchases Lose Another US$89k - simplywall.st

May 07, 2025
pulisher
Apr 24, 2025

ATHA Stock Price, News & Analysis - stocktitan.net

Apr 24, 2025
pulisher
Sep 17, 2024

Athira Pharma to Focus on Advancement of ATH-1105 for the Treatment of Neurodegenerative Diseases - marketscreener.com

Sep 17, 2024
pulisher
Aug 01, 2024

Athira Pharma Presents Preclinical Data Demonstrating New Insights into the Mechanism by Which Fosgonimeton Protects Neurons from Alzheimer's Disease-Related Pathology - marketscreener.com

Aug 01, 2024
pulisher
Nov 28, 2023

Athira Pharma Announces Upcoming Presentation at Motor Neurone Disease Association’s 34ᵗʰ International Symposium on ALS/MND - marketscreener.com

Nov 28, 2023
pulisher
May 11, 2023

Athira Pharma, Inc. Plans to Further Extend the Current OLEX for the Phase 2/3 LIFT-AD and Phase 2 ACT-AD Trials - marketscreener.com

May 11, 2023
pulisher
Jan 05, 2023

Athira Pharma Provides 2023 Pipeline Outlook - marketscreener.com

Jan 05, 2023
pulisher
Jun 23, 2022

Goldman Sachs Adjusts Price Target for Athira Pharma to $3 From $11, Maintains Neutral Rating - marketscreener.com

Jun 23, 2022
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May 12, 2022

Athira Pharma Reports First Quarter 2022 Financial Results and Provides Pipeline and Business Updates - marketscreener.com

May 12, 2022
pulisher
May 08, 2022

Companies Like Athira Pharma (NASDAQ:ATHA) Are In A Position To Invest In Growth - simplywall.st

May 08, 2022
pulisher
Oct 27, 2021

Alzheimer’s Disease Stock Cortexyme Craters on Trial Failure - Bloomberg.com

Oct 27, 2021
pulisher
Sep 17, 2020

ATHAAthira Pharma, Inc. Latest Stock News & Market Updates - Stock Titan

Sep 17, 2020

Leonabio Inc Stock (LONA) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$44.80
price up icon 1.24%
$26.75
price down icon 0.19%
$100.75
price up icon 1.93%
$105.76
price down icon 3.31%
$146.17
price down icon 1.52%
biotechnology ONC
$346.42
price down icon 1.38%
Cap:     |  Volume (24h):