$11.28 +0.41 (3.76%)

Greenwich LifeSciences, Inc. (GLSI)

Greenwich LifeSciences, Inc. (GLSI) is a biopharmaceutical company focused on developing targeted immunotherapies for cancer. The company specializes in advancing innovative treatments, including vaccines designed to stimulate the immune system against specific tumor-associated antigens. Its pipeline primarily targets breast and other solid tumors.

🚫 Greenwich LifeSciences, Inc. does not pay dividends

Company News

Greenwich LifeSciences Announces Expansion of Flamingo-01 Clinical Trial to Belgium
GlobeNewswire Inc. • Snehal Patel • October 2, 2025

Greenwich LifeSciences expanded its Phase III clinical trial FLAMINGO-01 to Belgium, adding the country to its existing European trial sites. The trial evaluates GLSI-100, an immunotherapy to prevent breast cancer recurrences, with Dr. Patrick Neven serving as the national principal investigator.

Insiders Buying Greenwich LifeSciences And 2 Other Stocks
Benzinga • Avi Kapoor • March 25, 2024

Although U.S. stocks closed mostly lower on Friday, there were a few notable insider trades. When insiders purchase shares, it indicates their confidence in the company's prospects or that they view the stock as a bargain. Either way, this signals an opportunity to go long on the stock. Insider purchases should not be taken as the only indicator ...

After Golden Cross, Greenwich LifeSciences, Inc. (GLSI)'s Technical Outlook is Bright
Zacks Investment Research • Zacks Equity Research • December 21, 2022

Should investors be excited or worried when a stock's 50 -day simple moving average crosses above the 200-day simple moving average?