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23.41
2.70%
-0.65
After Hours:
23.03
-0.38
-1.62%
Greenwich Lifesciences Inc stock is traded at $23.41, with a volume of 56,059.
It is down -2.70% in the last 24 hours and down -13.97% over the past month.
Greenwich LifeSciences Inc a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, Flamingo-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences. GP2 is a 9 amino acid transmembrane peptide of the HER2/neu protein, a cell surface receptor protein that is expressed in a variety of common cancers, including expression in 75 percent of breast cancers at low (1+), intermediate (2+), and high (3+ or over-expressor) levels. The combination of GP2 + GM-CSF is called GLSI-100. The company is currently expanding Flamingo-01 into Europe with plans to open up to 150 sites globally.
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Previous Close:
$24.06
Open:
$24.4
24h Volume:
56,059
Relative Volume:
0.38
Market Cap:
$343.62M
Revenue:
-
Net Income/Loss:
$-19.48M
P/E Ratio:
-15.99
EPS:
-1.4641
Net Cash Flow:
$-8.59M
1W Performance:
+8.13%
1M Performance:
-13.97%
6M Performance:
+127.06%
1Y Performance:
+154.46%
1-Day Range:
$23.00
$24.58
1-Week Range:
$21.40
$24.58
52-Week Range:
$7.78
$34.10
Greenwich Lifesciences Inc Stock (GLSI) Company Profile
Name
Greenwich Lifesciences Inc
Sector
Industry
Phone
203-434-3290
Address
3992 BLUEBONNET DR, BUILDING 14, STAFFORD
Compare GLSI vs VRTX, REGN, ARGX, ALNY, RVMD
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
GLSI
Greenwich Lifesciences Inc
|
23.41 | 353.16M | 0 | -19.48M | -8.59M | -1.4641 |
VRTX
Vertex Pharmaceuticals Inc
|
450.46 | 112.92B | 12.34B | 4.34B | 3.71B | 16.87 |
REGN
Regeneron Pharmaceuticals Inc
|
614.98 | 64.18B | 14.92B | 4.42B | 3.79B | 41.04 |
ARGX
Argen X Se Adr
|
884.20 | 55.57B | 4.16B | 1.29B | 734.26M | 19.58 |
ALNY
Alnylam Pharmaceuticals Inc
|
287.80 | 37.76B | 4.29B | 577.22M | 641.34M | 4.2086 |
RVMD
Revolution Medicines Inc
|
160.06 | 32.71B | 742.00K | -1.37B | -1.07B | -7.0731 |
Greenwich Lifesciences Inc Stock (GLSI) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Aug-20-25 | Initiated | Noble Capital Markets | Outperform |
| Sep-01-21 | Initiated | H.C. Wainwright | Buy |
Greenwich Lifesciences Inc Stock (GLSI) Latest News
Technical Reactions to GLSI Trends in Macro Strategies - Stock Traders Daily
Greenwich LifeSciences, Inc. Q1 2026 Quarterly Report: Financials, Risk Factors, and Disclosure Highlights - Minichart
Trading the Move, Not the Narrative: (GLSI) Edition - Stock Traders Daily
Greenwich LifeSciences, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2026 - marketscreener.com
Greenwich LifeSciences (GLSI) loss widens as ATM equity raises fund trials - Stock Titan
What’s Driving GLSI Stock Today? - Stocktwits
These 10 small-cap U.S. healthcare companies carry the market's most expensive valuations - Seeking Alpha
Greenwich LifeSciences, Inc. 2024 Annual Report: Breast Cancer Immunotherapy Pipeline, Clinical Trials, and Regulatory Risks - minichart.com.sg
GREENWICH LIFESCIENCES ($GLSI) Releases Q4 2025 Earnings - Quiver Quantitative
Greenwich LifeSciences FY 2025: Net loss $19.4M, No revenue — 10-K Summary - TradingView
Greenwich LifeSciences, Inc. Reports Earnings Results for the Full Year Ended December 31, 2025 - marketscreener.com
Greenwich LifeSciences delays 10-K filing, cites audit coordination By Investing.com - Investing.com Nigeria
Greenwich LifeSciences presents immune response data at ASCO - Investing.com
Greenwich LifeSciences presents immune response data at ASCO By Investing.com - Investing.com South Africa
Breast cancer trial: GLSI-100 shots spark injection-site reactions over time - Stock Titan
GLSI Stock Climbs After Removing A Key Overhang – Retail Turns Focus To High-Stakes Breast Cancer Trial - TradingView
Greenwich LifeSciences Says Audit of 2025 Form 10-K Filing in Final Stages of Approval - Moomoo
Greenwich Lifesciences Provides Update Regarding Form 10-K Filing - TradingView
Greenwich LifeSciences updates on Form 10-K filing progress - Traders Union
Greenwich LifeSciences Provides Update Regarding Form 10-K Filing - The Manila Times
Greenwich LifeSciences, Inc. Provides Update on 2025 Form 10-K Filing and Phase III Clinical Trial Progress - Quiver Quantitative
Greenwich LifeSciences delays 10-K filing, cites audit coordination - Investing.com
Breast cancer trial firm details audit delay, $10.5M cash - Stock Titan
Auddia’s Discovr Radio Forms AI-Driven Partnership With Beatcave to Expand Independent Artist Discovery Across Canada - Weekly Voice
Greenwich LifeSciences, Inc. Auditor Raises 'Going Concern' Doubt - marketscreener.com
Greenwich LifeSciences (GLSI) Drops Nearly 10%: Key Support and Resistance Levels in FocusInsider Selling Alerts - The Legal Advocate
Greenwich LifeSciences (GLSI) Slips Marginally as Stock Holds Above Key SupportIchimoku Kumo Twist - The Legal Advocate
Greenwich LifeSciences Inc. (GLSI) Q3 2025 Earnings: Narrowed Loss Highlights Progress in Immunotherapy DevelopmentQuarterly Earnings - newsline.com
Greenwich LifeSciences (GLSI) Inches Higher Amid Calm Trading SessionSector Sentiment - newsline.com
GLSI Technical Analysis | Trend, Signals & Chart Patterns | GREENWICH LIFESCIENCES INC (NASDAQ:GLSI) - ChartMill
Greenwich LifeSciences Inc. (GLSI) Edges Higher as Shares Approach Key ResistanceDouble EMA - The Legal Advocate
(GLSI) Volatility Zones as Tactical Triggers - Stock Traders Daily
Greenwich LifeSciences receives Nasdaq notice regarding late Form 10-Q filing - MSN
Greenwich LifeSciences receives Nasdaq noncompliance notice By Investing.com - Investing.com Nigeria
Greenwich LifeSciences: Announces Receipt of Nasdaq Notice Regarding Late Form 10-Q Filing - Moomoo
Greenwich LifeSciences receives Nasdaq noncompliance notice - Investing.com
Ultragenyx Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4) - Weekly Voice
Greenwich LifeSciences Announces Receipt of Nasdaq Notice Regarding Late Form 10-Q Filing - Weekly Voice
Greenwich Lifesciences Inc expected to post a loss of 32 cents a shareEarnings Preview - TradingView
Price-Driven Insight from (GLSI) for Rule-Based Strategy - Stock Traders Daily
Greenwich LifeSciences (NASDAQ:GLSI) Upgraded by Wall Street Zen to Hold Rating - MarketBeat
Greenwich LifeSciences (GLSI) shares fall 3% despite tiny EPS beat; investors demand clinical progress updates. - newser.com
(GLSI) Price Dynamics and Execution-Aware Positioning - Stock Traders Daily
Greenwich LifeSciences delays annual report filing - Investing.com UK
Greenwich Lifesciences Inc Stock (GLSI) Financials Data
Revenue
Net Income
Cash Flow
EPS
0.40%
0.29%
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