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Logo for company Greenwich LifeSciences, Inc.

Greenwich LifeSciences, Inc. (GLSI)

NASDAQ Currency in USD
$143.00
+$0.13
+0.09%
Last Update: 18 Jul 2026, 11:31
$1.86bn
Market Cap
-115.32
P/E Ratio (TTM)
Forward Dividend Yield
$104.47-$196.42
52 Week Range

GLSI Stock Price Chart

Explore Greenwich LifeSciences, Inc. interactive price chart. Choose custom timeframes to analyze GLSI price movements and trends.

GLSI Company Profile

Discover essential business fundamentals and corporate details for Greenwich LifeSciences, Inc. (GLSI) to support your stock research and investment decisions.

Sector

Healthcare

Industry

Biotechnology

IPO Date

25 Sept 2020

Employees

4.00

CEO

Snehal S. Patel

Description

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.

GLSI Financial Timeline

Browse a chronological timeline of Greenwich LifeSciences, Inc. corporate events including earnings releases, dividend announcements, and stock splits.

Upcoming earnings on 13 Aug 2026

EPS estimate is -$0.34.

Earnings released on 3 Jun 2026

EPS came in at -$0.39 falling short of the estimated -$0.33 by -18.18%.

Earnings released on 31 Mar 2026

EPS came in at -$0.32 matching the estimated -$0.32.

Earnings released on 14 Nov 2025

EPS came in at -$0.30 matching the estimated -$0.30.

Earnings released on 14 Aug 2025

EPS came in at -$0.30 falling short of the estimated -$0.24 by -25.00%.

Earnings released on 20 May 2025

EPS came in at -$0.25 falling short of the estimated -$0.24 by -4.17%.

Earnings released on 15 Apr 2025

EPS came in at -$0.61 falling short of the estimated -$0.21 by -190.48%, while revenue for the quarter reached $3.61k .

Earnings released on 14 Nov 2024

EPS came in at -$0.20 surpassing the estimated -$0.21 by +4.76%.

Earnings released on 14 Aug 2024

EPS came in at -$0.20 matching the estimated -$0.20.

Earnings released on 20 May 2024

EPS came in at -$0.19 surpassing the estimated -$0.20 by +5.00%.

Earnings released on 15 Apr 2024

EPS came in at -$0.21 falling short of the estimated -$0.20 by -5.00%, while revenue for the quarter reached $5.42k .

Earnings released on 19 Oct 2023

EPS came in at -$0.19 surpassing the estimated -$0.22 by +13.64%.

Earnings released on 21 Aug 2023

EPS came in at -$0.13 surpassing the estimated -$0.23 by +43.48%.

Earnings released on 22 May 2023

EPS came in at -$0.17 surpassing the estimated -$0.23 by +26.09%.

Earnings released on 31 Mar 2023

EPS came in at -$0.22 falling short of the estimated -$0.18 by -22.22%.

Earnings released on 14 Nov 2022

EPS came in at -$0.18 surpassing the estimated -$0.19 by +5.26%.

Earnings released on 15 Aug 2022

EPS came in at -$0.06 surpassing the estimated -$0.19 by +68.42%.

Earnings released on 20 May 2022

EPS came in at -$0.15 surpassing the estimated -$0.19 by +21.05%.

Earnings released on 21 Mar 2022

EPS came in at -$0.18 falling short of the estimated -$0.07 by -157.14%.

Earnings released on 15 Nov 2021

EPS came in at -$0.07 falling short of the estimated -$0.06 by -16.67%.

Earnings released on 13 Aug 2021

EPS came in at -$0.06 .

GLSI Stock Performance

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