Greenwich LifeSciences, Inc. - Common stock (GLSI)
25.20
+2.90 (13.00%)
NASDAQ · Last Trade: Jan 22nd, 3:02 PM EST
Detailed Quote
| Previous Close | 22.30 |
|---|---|
| Open | 27.19 |
| Bid | 25.10 |
| Ask | 25.20 |
| Day's Range | 22.52 - 29.90 |
| 52 Week Range | 7.780 - 32.91 |
| Volume | 4,617,705 |
| Market Cap | 349.13M |
| PE Ratio (TTM) | -17.26 |
| EPS (TTM) | -1.5 |
| Dividend & Yield | N/A (N/A) |
| 1 Month Average Volume | 771,576 |
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About Greenwich LifeSciences, Inc. - Common stock (GLSI)
Greenwich Lifesciences Inc is a biotechnology firm focused on advancing innovative therapies for cancer treatment, particularly in the realm of immunotherapy. The company is dedicated to developing its novel drug candidates to harness the body's immune system in targeting and destroying cancer cells. Through rigorous research and clinical trials, Greenwich Lifesciences aims to provide effective treatment options for patients, with a specific emphasis on improving outcomes and quality of life for those affected by various types of cancer. The firm's commitment to scientific excellence and patient-centric approaches positions it at the forefront of cancer therapeutics. Read More
News & Press Releases
Greenwich LifeSciences, Inc. (NASDAQ:GLSI) shares are trading higher after the company announced the Food and Drug Administration approved the use of its first commercially manufactured GP2 lot for the FLAMINGO-01 Phase III clinical trial.
Via Benzinga · January 22, 2026
Stay updated with the stocks that are on the move in today's pre-market session.chartmill.com
Via Chartmill · January 22, 2026
The company disclosed that the Food and Drug Administration (FDA) has reviewed and authorized the use of its first commercially produced batch of the GP2 drug product in the ongoing FLAMINGO-01 trial.
Via Stocktwits · January 22, 2026
Wondering how the US markets performed in the middle of the day on Monday? Discover the movers and shakers of today's session in our comprehensive analysis.
Via Chartmill · December 29, 2025

Although U.S. stocks closed mostly lower on Friday, there were a few notable insider trades.
Via Benzinga · March 25, 2024
Greenwich LifeSciences Inc. (NASDAQ: GLSI) Near the Top of Equities by Percentage Gain on 2/14
Greenwich LifeSciences, Inc. (NASDAQ: GLSI) is one of today’s top gainers. The company’s shares have moved 33.96% on the day to $11.13.
Via Investor Brand Network · February 14, 2024
The company’s Board extended the lock-up on shares held by directors, officers, and pre-IPO investors through Sept. 30, 2026.
Via Stocktwits · December 29, 2025
Let's have a look at the stocks with an unusual volume in today's session.
Via Chartmill · December 18, 2025
Greenwich LifeSciences shares surged following the company’s announcement of positive results from its phase III clinical trial, FLAMINGO-01.
Via Stocktwits · December 15, 2025
Via Benzinga · September 10, 2025
ORLANDO, FLORIDA / ACCESS Newswire / June 27, 2025 / RedChip Companies will air an interview with Greenwich LifeSciences, Inc. (Nasdaq:GLSI) on the RedChip Small Stocks, Big Money™ show, a sponsored program on Bloomberg TV this Saturday, June 28, at 7 p.m. Eastern Time (ET). Bloomberg TV is available in an estimated 73 million homes across the U.S.
Via ACCESS Newswire · June 27, 2025
Via Benzinga · May 1, 2025
Via Benzinga · April 2, 2025

Glancy Prongay & Murray LLP (“GPM”) announces its investigation of Greenwich LifeSciences, Inc. (NASDAQ: GLSI) concerning the Company and its directors’ and officers’ possible violations of state laws.
By Glancy Prongay & Murray LLP · Via Business Wire · January 17, 2025

Greenwich LifeSciences just reported results for the second quarter of 2024.
Via InvestorPlace · August 15, 2024

Via Benzinga · July 25, 2024

GLSI stock results show that Greenwich LifeSciences beat analyst estimates for earnings per share the first quarter of 2024.
Via InvestorPlace · May 20, 2024

Via Benzinga · April 22, 2024

GLSI stock results show that Greenwich LifeSciences missed analyst estimates for earnings per share the fourth quarter of 2023.
Via InvestorPlace · April 15, 2024

Via Benzinga · February 20, 2024

Greenwich Lifesciences shares are trading higher by 30.6% Wednesday afternoon. The company provided an update on the Phase III clinical trial, Flamingo-01.
Via Benzinga · February 14, 2024

Via Benzinga · February 14, 2024

Via Benzinga · July 21, 2023

Although US stocks closed higher on Tuesday, there were a few notable insider trades.
Via Benzinga · January 11, 2023

Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the “Company”), a clinical-stage biopharmaceutical company focused on the development of GLSI-100, an immunotherapy to prevent breast cancer recurrences in patients who have previously undergone surgery, today provided the following year end update.
By Greenwich LifeSciences, Inc. · Via Business Wire · December 29, 2022
