Logo image of GLSI

GREENWICH LIFESCIENCES INC (GLSI) Stock Price, Forecast & Analysis

USA - NASDAQ:GLSI - US3968791083 - Common Stock

8.66 USD
+0.44 (+5.35%)
Last: 11/7/2025, 8:00:01 PM
8.66 USD
0 (0%)
After Hours: 11/7/2025, 8:00:01 PM

GLSI Key Statistics, Chart & Performance

Key Statistics
Market Cap118.04M
Revenue(TTM)N/A
Net Income(TTM)-17.99M
Shares13.63M
Float6.37M
52 Week High15.47
52 Week Low7.88
Yearly DividendN/A
Dividend YieldN/A
EPS(TTM)-1.36
PEN/A
Fwd PEN/A
Earnings (Next)11-12 2025-11-12
IPO2020-09-25
Sector
GICS SectorHealth Care
GICS IndustryBiotechnology
GICS IndustryGroupPharmaceuticals, Biotechnology & Life Sciences
GICS SubIndustryBiotechnology


GLSI short term performance overview.The bars show the price performance of GLSI in the last week, last 2 weeks, last month, last 3 and 6 months. 1 week 2 week 1 month 3 months 6 months -5 -10 -15 -20 -25

GLSI long term performance overview.The bars show the price performance of GLSI in the last 1, 2 and 3 years. 1 year 2 years 3 years -10 -20 -30

The current stock price of GLSI is 8.66 USD. In the past month the price decreased by -18.69%. In the past year, price decreased by -39.82%.

GREENWICH LIFESCIENCES INC / GLSI Daily stock chart

GLSI Latest News, Press Relases and Analysis

GLSI Competitors/Peers

The largest stocks on the US markets in the "Biotechnology" sub-industry
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TA
FA
PE
Market Cap
ABBV ABBVIE INC23.19387.16B
AMGN AMGEN INC14.64172.38B
GILD GILEAD SCIENCES INC14.51147.46B
VRTX VERTEX PHARMACEUTICALS INC23.59104.98B
REGN REGENERON PHARMACEUTICALS14.6169.69B
ALNY ALNYLAM PHARMACEUTICALS INC868.0458.03B
INSM INSMED INCN/A40.10B
NTRA NATERA INCN/A27.39B
BIIB BIOGEN INC9.2922.80B
INCY INCYTE CORP16.5120.70B
UTHR UNITED THERAPEUTICS CORP17.0120.30B
NBIX NEUROCRINE BIOSCIENCES INC36.4515.11B

About GLSI

Company Profile

GLSI logo image Greenwich LifeSciences, Inc. engages in the development of a breast cancer immunotherapy designed to prevent the recurrence of breast cancer following surgery. The company is headquartered in Stafford Texas, Texas and currently employs 4 full-time employees. The company went IPO on 2020-09-25. GP2 is a 9-amino acid transmembrane peptide of the human epidermal growth factor receptor 2 (HER2) /neu protein, a cell surface receptor protein that is expressed in a variety of common cancers. The company has commenced a Phase III clinical trial, Flamingo-01, an immunotherapy to prevent breast cancer recurrences. GP2 is delivered in combination with granulocyte-macrophage colony-stimulating factor (GM-CSF) to induce GP2 peptide-specific immunity. GP2 treatment is administered via an intradermal injection by mixing GP2 peptide and GM-CSF at the time of administration. Its cancer immunotherapy seeks to stimulate an individual's immune system to selectively attack cancer cells while not affecting normal cells or to deliver immune system components to inhibit the spread of cancer.

Company Info

GREENWICH LIFESCIENCES INC

3992 Bluebonnet Dr, Building 14

Stafford Texas TEXAS 33954 US

CEO: Snehal Patel

Employees: 4

GLSI Company Website

GLSI Investor Relations

Phone: 12034343290

GREENWICH LIFESCIENCES INC / GLSI FAQ

What does GLSI do?

Greenwich LifeSciences, Inc. engages in the development of a breast cancer immunotherapy designed to prevent the recurrence of breast cancer following surgery. The company is headquartered in Stafford Texas, Texas and currently employs 4 full-time employees. The company went IPO on 2020-09-25. GP2 is a 9-amino acid transmembrane peptide of the human epidermal growth factor receptor 2 (HER2) /neu protein, a cell surface receptor protein that is expressed in a variety of common cancers. The company has commenced a Phase III clinical trial, Flamingo-01, an immunotherapy to prevent breast cancer recurrences. GP2 is delivered in combination with granulocyte-macrophage colony-stimulating factor (GM-CSF) to induce GP2 peptide-specific immunity. GP2 treatment is administered via an intradermal injection by mixing GP2 peptide and GM-CSF at the time of administration. Its cancer immunotherapy seeks to stimulate an individual's immune system to selectively attack cancer cells while not affecting normal cells or to deliver immune system components to inhibit the spread of cancer.


What is the current price of GLSI stock?

The current stock price of GLSI is 8.66 USD. The price increased by 5.35% in the last trading session.


Does GLSI stock pay dividends?

GLSI does not pay a dividend.


What is the ChartMill rating of GREENWICH LIFESCIENCES INC stock?

GLSI has a ChartMill Technical rating of 0 out of 10 and a ChartMill Fundamental rating of 1 out of 10.


What is GREENWICH LIFESCIENCES INC worth?

GREENWICH LIFESCIENCES INC (GLSI) has a market capitalization of 118.04M USD. This makes GLSI a Micro Cap stock.


Can you provide the short interest for GLSI stock?

The outstanding short interest for GREENWICH LIFESCIENCES INC (GLSI) is 21.07% of its float.


GLSI Technical Analysis


Chartmill TA Rating
Chartmill Setup Rating

GLSI Fundamental Analysis

ChartMill assigns a fundamental rating of 1 / 10 to GLSI. The financial health of GLSI is average, but there are quite some concerns on its profitability.


Chartmill FA Analysis
Valuation
Growth
Profitability
Health
Dividend

GLSI Financial Highlights

Over the last trailing twelve months GLSI reported a non-GAAP Earnings per Share(EPS) of -1.36. The EPS decreased by -70.79% compared to the year before.


Industry RankSector Rank
PM (TTM) N/A
ROA -575.74%
ROE -1249.92%
Debt/Equity 0
Chartmill High Growth Momentum
EPS Q2Q%-50%
Sales Q2Q%N/A
EPS 1Y (TTM)-70.79%
Revenue 1Y (TTM)N/A

GLSI Forecast & Estimates

8 analysts have analysed GLSI and the average price target is 42.84 USD. This implies a price increase of 394.69% is expected in the next year compared to the current price of 8.66.


Analysts
Analysts82.5
Price Target42.84 (394.69%)
EPS Next Y6.93%
Revenue Next YearN/A

GLSI Ownership

Ownership
Inst Owners10.45%
Ins Owners53.23%
Short Float %21.07%
Short Ratio19.49