Greenwich LifeSciences Inc. logo

Greenwich LifeSciences Inc.

GLSI | NASDAQ
Chart Builder DCF Calculator
$14.65
-$1.70 (-10.40%)
At close: Nov 5, 2026, 4:00 PM ET
$15.23
+$0.58 (+3.96%)
After-hours: Nov 5, 2026, 5:04 PM ET

Company Profile

Greenwich LifeSciences, Inc. functions as a clinical-stage biopharmaceutical company, dedicated to developing innovative cancer immunotherapies. These treatments are primarily focused on breast cancer and other HER2/neu-positive malignancies. Its flagship therapeutic candidate is GP2, an immunotherapy which has successfully completed its Phase IIb clinical trials. This drug is designed to prevent the recurrence of breast cancer in patients who have already undergone surgical removal of the tumor. Founded in 2006 and based in Stafford, Texas, the company was formerly known as Norwell, Inc. until it rebranded to Greenwich LifeSciences, Inc. in March 2018.

Key Executives

Name Position
Snehal S. Patel Chief Executive Officer, Chief Financial Officer & Director
Christine T. Fischette Vice President of Business Development
Eric Rothe Founder & Independent Director
Frank Joseph Daugherty Chief Medical Officer & Director
Jaye L. Thompson Vice President Clinical & Regulatory Affairs

Latest SEC Filings

Date Type Title
Aug 11, 2026 10-Q Quarterly Report
Jul 30, 2026 4 Filing
Jul 29, 2026 4 Filing
Jul 27, 2026 4 Filing
Jun 04, 2026 10-Q Quarterly Report
Jun 01, 2026 10-K Annual Report
Mar 31, 2026 NT 10-K Filing
Jan 15, 2026 4 Filing
Jan 14, 2026 4 Filing
Jan 05, 2026 4 Filing
View All SEC Filings ➞
Greenwich LifeSciences Inc.
Greenwich LifeSciences Inc. logo
Country United States
IPO Date Sep 25, 2020
Industry Biotechnology
Sector Healthcare
Employees 13
CEO Snehal S. Patel

Contact Details

Building 14 Stafford, Texas 77477 United States

Stock Details

Ticker Symbol GLSI
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001799788
CUSIP Number 396879108
ISIN Number US3968791083
SIC Code 2834

© 2026 bestshares.com. All rights reserved.

All data is for informational purposes only. bestshares.com is not a broker, dealer, or registered investment adviser, and nothing on this site is a recommendation to buy or sell any security.