WINDTREE THERAPEUTICS INC /DE/
Close on Oct 19, 2026
- Market cap
- $26.68K
- P/E (TTM)
- –
- Dividend yield
- –
About Windtree Therapeutics
Biological Products, (No Diagnostic Substances), SIC 2836
The company is a clinical-stage biotechnology enterprise dedicated to developing therapies for critical cardiovascular and oncology diseases. Its development pipeline features istaroxime, a Phase 2 drug candidate targeting acute heart failure and cardiogenic shock, alongside preclinical SERCA2a activators and rostafuroxin for hypertension. Through asset acquisitions, the organization also develops topical and oral formulations of atypical protein kinase C iota inhibitors aimed at cutaneous and solid tumor cancers. It operates an out-licensing model to partner on drug development and commercialization, while actively pursuing strategic acquisitions of small biotech firms with regulatory-approved commercial products.
The business manages clinical development operations and research collaborations internationally, including a regional licensing agreement covering Greater China and partnerships involving academic and charitable cancer research institutions located in the United Kingdom. Its cardiovascular clinical trials encompass global multi-center programs evaluating therapies across North America and Europe. The provided text does not disclose the location of the company's corporate headquarters or specific facility counts.
Summary of the business section of Windtree Therapeutics's latest annual report, written by StockData.
Company profile
Company
- Legal name
- WINDTREE THERAPEUTICS INC /DE/
- Headquarters
- Warrington, PA
- Address
- 2600 Kelly Road, Suite 100 18976
- Phone
- (215) 488-9300
- Employees
- 14, Dec 31, 2024
- Industry
- Biological Products, (No Diagnostic Substances)
- Incorporated in
- Delaware
- Fiscal year ends
- December 31
- Auditor
- EisnerAmper LLP, Philadelphia, Pennsylvania
Stock & identifiers
- Ticker
- WINT
- Exchange
- OTC
- Shares outstanding
- 34M, Nov 14, 2025
- Public float
- $1.90M, Jun 28, 2024
- Filer category
- Non-accelerated filer<br>Smaller reporting company
- Stock splits
- 1-for-50 reverse, Feb 21, 2025; 1-for-18 reverse, May 15, 2024; 1-for-18 reverse, Apr 22, 2024; 1-for-50 reverse, Mar 31, 2023; 1-for-50 reverse, Feb 24, 2023; 1-for-3 reverse, May 13, 2020; 1-for-3 reverse, Apr 29, 2020; 1-for-20 reverse, Apr 17, 2018; 1-for-20 reverse, Dec 22, 2017; 1-for-14 reverse, Mar 29, 2016; 1-for-14 reverse, Jan 22, 2016; 1-for-15 reverse, Dec 28, 2010; 1-for-3 reverse, Dec 1, 1997
- SEC CIK
- 946486
- EIN
- 94-3171943
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Andrew Albert Kucharchuk | Director | – |
| Leanne Kelly | Director | – |
Employees
Headcount reported in annual reports
“As of April 15, 2025 , we had 14 full-time employees, 11 of whom are based in the U.S.”
Corporate history
Events identified from SEC filings