Windtree Therapeutics (WINT) Stock Price, News & Analysis

Company Overview

Windtree Therapeutics, Inc. is a clinical-stage biotechnology company developing innovative therapies for acute cardiovascular and pulmonary conditions. The company leverages its proprietary KL4 surfactant technology to address diseases marked by surfactant deficiency or dysfunction, with a primary focus on acute respiratory distress syndrome (ARDS) in adults and respiratory distress syndrome (RDS) in premature infants.

The company’s lead platform comprises synthetic peptide‐based surfactants designed to restore lung function by reducing surface tension in the alveoli. Windtree’s pipeline includes aerosolized and intratracheal formulations intended for rapid distribution in the lung, including programs that have advanced through preclinical studies and early-stage clinical trials. These programs aim to offer an alternative to animal-derived surfactants and to target patient populations with significant unmet medical needs.

Headquartered in Warrington, Pennsylvania, Windtree collaborates with academic research centers and clinical investigators across the United States and Europe to conduct its development programs. The company’s activities encompass formulation optimization, toxicology testing, and multi-site clinical evaluations, supported by partnerships that extend its reach into critical care and neonatal intensive care settings.

Under the leadership of President and CEO Michael Ott, Windtree maintains a management team with extensive experience in drug development, regulatory affairs and commercial strategy. The organization is committed to advancing its pipeline through regulatory interactions and clinical milestones in pursuit of therapies that can improve outcomes for patients with serious cardiopulmonary disorders.

Key Stats

• Today's Range: $0.02 to $0.02
• 50-Day Range: $0.01 to $0.03
• 52-Week Range: $0.01 to $1.86
• Volume: 61,349 shs
• Average Volume: 413,375 shs
• Market Capitalization: $976.24 thousand
• P/E Ratio: N/A
• Dividend Yield: N/A
• Price Target: N/A
• Consensus Rating: N/A

WINT Stock Analysis - Frequently Asked Questions

How have WINT shares performed this year?

Windtree Therapeutics' stock was trading at $0.0320 on January 1st, 2026. Since then, WINT stock has decreased by 32.2% and is now trading at $0.0217.

How were Windtree Therapeutics' earnings last quarter?

Windtree Therapeutics, Inc. (NASDAQ:WINT) issued its quarterly earnings data on Tuesday, August, 19th. The company reported ($3.06) earnings per share (EPS) for the quarter, topping the consensus estimate of ($99.00) by $95.94.

When did Windtree Therapeutics' stock split?

Windtree Therapeutics shares reverse split on Friday, February 21st 2025.The 1-50 reverse split was announced on Tuesday, February 18th 2025. The number of shares owned by shareholders was adjusted after the market closes on Thursday, February 20th 2025. An investor that had 100 shares of stock prior to the reverse split would have 2 shares after the split.

How do I buy shares of Windtree Therapeutics?

Shares of WINT stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

What other stocks do shareholders of Windtree Therapeutics own?

Based on aggregate information from My MarketBeat watchlists, some other companies that Windtree Therapeutics investors own include Plug Power (PLUG), Trevena (TRVN), SNDL (SNDL), AMC Entertainment (AMC), Sphere 3D (ANY), BioCardia (BCDA) and Sonnet BioTherapeutics (SONN).

Company Calendar

• Last Earnings: 8/19/2025
• Today: 5/06/2026
• Next Earnings (Estimated): 5/14/2026
• Fiscal Year End: 12/31/2026

Industry, Sector and Symbol

• Stock Exchange: NASDAQ
• Sector: Medical
• Industry: MED - BIOMED/GENE
• Sub-Industry: Pharmaceutical Products
• Current Symbol: NASDAQ:WINT
• CIK: 946486
• Web: www.windtreetx.com
• Phone: (215) 488-9300
• Fax: 215-488-9301
• Employees: 30
• Year Founded: 1992

Profitability

• EPS (Trailing Twelve Months): ($8.77)
• Trailing P/E Ratio: N/A
• Forward P/E Ratio: N/A
• P/E Growth: N/A
• Net Income: -$1.79 million
• Net Margins: N/A
• Pretax Margin: N/A
• Return on Equity: -207.34%
• Return on Assets: -50.19%

Debt

• Debt-to-Equity Ratio: N/A
• Current Ratio: 0.43
• Quick Ratio: 0.25

Sales & Book Value

• Annual Sales: N/A
• Price / Sales: N/A
• Cash Flow: N/A
• Price / Cash Flow: N/A
• Book Value: $0.98 per share
• Price / Book: 0.02

Miscellaneous

• Outstanding Shares: 44,988,000
• Free Float: 3,656,000
• Market Cap: $976.24 thousand
• Optionable: Not Optionable
• Beta: 1.75