greenwich lifesciences inc - GLSI

GLSI

Close Chg Chg %
11.27 -0.54 -4.79%

Closed Market

10.73

-0.54 (4.79%)

Volume: 155.01K

Last Updated:

Dec 12, 2025, 4:00 PM EDT

Company Overview: greenwich lifesciences inc - GLSI

GLSI Key Data

Open

$11.98

Day Range

10.51 - 11.98

52 Week Range

7.78 - 14.47

Market Cap

$140.07M

Shares Outstanding

13.85M

Public Float

6.58M

Beta

2.92

Rev. Per Employee

N/A

P/E Ratio

N/A

EPS

-$1.46

Yield

0.00%

Dividend

N/A

EX-DIVIDEND DATE

SHORT INTEREST

N/A

AVERAGE VOLUME

81.54K

 

GLSI Performance

1 Week
 
20.02%
 
1 Month
 
28.97%
 
3 Months
 
-4.45%
 
1 Year
 
-20.58%
 
5 Years
 
-71.93%
 

GLSI Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 1
Full Ratings ➔

About greenwich lifesciences inc - GLSI

Greenwich LifeSciences, Inc. engages in the development of a breast cancer immunotherapy designed to prevent the recurrence of breast cancer following surgery. The company was founded by Eric Rothe on August 29, 2006 and is headquartered in Stafford, TX.

GLSI At a Glance

Greenwich LifeSciences, Inc.
3992 Bluebonnet Drive
Stafford, Texas 77477
Phone 1-832-819-3232 Revenue 0.00
Industry Biotechnology Net Income -15,788,809.00
Sector Health Technology Employees 8
Fiscal Year-end 12 / 2025
View SEC Filings

GLSI Valuation

P/E Current N/A
P/E Ratio (with extraordinary items) N/A
P/E Ratio (without extraordinary items) N/A
Price to Sales Ratio N/A
Price to Book Ratio 58.289
Price to Cash Flow Ratio N/A
Enterprise Value to EBITDA -8.874
Enterprise Value to Sales N/A
Total Debt to Enterprise Value N/A

GLSI Efficiency

Revenue/Employee N/A
Income Per Employee -1,973,601.125
Receivables Turnover N/A
Total Asset Turnover N/A

GLSI Liquidity

Current Ratio 2.624
Quick Ratio 2.624
Cash Ratio 2.624

GLSI Profitability

Gross Margin N/A
Operating Margin N/A
Pretax Margin N/A
Net Margin N/A
Return on Assets -284.776
Return on Equity -341.955
Return on Total Capital -623.07
Return on Invested Capital -341.955

GLSI Capital Structure

Total Debt to Total Equity N/A
Total Debt to Total Capital N/A
Total Debt to Total Assets N/A
Long-Term Debt to Equity N/A
Long-Term Debt to Total Capital N/A
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Greenwich Lifesciences Inc - GLSI

Collapse All in section
All values USD millions. 2021 2022 2023 2024 5-year trend
Sales/Revenue
- - - -
-
Sales Growth
- - - -
-
Cost of Goods Sold (COGS) incl D&A
3.61K 3.61K 3.61K 3.61K
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
3.61K 3.61K 3.61K 3.61K
Depreciation
- - - -
-
Amortization of Intangibles
3.61K 3.61K 3.61K 3.61K
COGS Growth
- - - +0.08%
-
Gross Income
(3.61K) (3.61K) (3.61K) (3.61K)
Gross Income Growth
- - - -0.08%
-
Gross Profit Margin
- - - -
-
2021 2022 2023 2024 5-year trend
SG&A Expense
4.59M 8.04M 9.32M 16.01M
Research & Development
3.56M 6.48M 7.70M 12.95M
Other SG&A
1.03M 1.56M 1.63M 3.06M
SGA Growth
+146.98% +74.93% +16.02% +71.68%
Other Operating Expense
- - - -
-
Unusual Expense
- - - -
-
EBIT after Unusual Expense
(4.60M) (8.04M) (9.33M) (16.01M)
Non Operating Income/Expense
27.37K 215.02K 436.06K 223.01K
Non-Operating Interest Income
27.37K 215.02K 436.06K 223.01K
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
- - - -
-
Interest Expense Growth
- - - -
-
Gross Interest Expense
- - - -
-
Interest Capitalized
- - - -
-
Pretax Income
(4.57M) (7.83M) (8.89M) (15.79M)
Pretax Income Growth
-145.34% -71.21% -13.63% -77.57%
Pretax Margin
- - - -
-
Income Tax
- - - -
-
Income Tax - Current - Domestic
- - - -
-
Income Tax - Current - Foreign
- - - -
-
Income Tax - Deferred - Domestic
- - - -
-
Income Tax - Deferred - Foreign
- - - -
-
Income Tax Credits
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Other After Tax Income (Expense)
- - - -
-
Consolidated Net Income
(4.57M) (7.83M) (8.89M) (15.79M)
Minority Interest Expense
- - - -
-
Net Income
(4.57M) (7.83M) (8.89M) (15.79M)
Net Income Growth
-145.34% -71.21% -13.63% -77.57%
Net Margin Growth
- - - -
-
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
(4.57M) (7.83M) (8.89M) (15.79M)
Preferred Dividends
- - - -
-
Net Income Available to Common
(4.57M) (7.83M) (8.89M) (15.79M)
EPS (Basic)
-0.3531 -0.606 -0.6921 -1.2132
EPS (Basic) Growth
-140.86% -71.62% -14.21% -75.29%
Basic Shares Outstanding
12.94M 12.91M 12.85M 13.01M
EPS (Diluted)
-0.3531 -0.606 -0.6921 -1.2132
EPS (Diluted) Growth
-140.86% -71.62% -14.21% -75.29%
Diluted Shares Outstanding
12.94M 12.91M 12.85M 13.01M
EBITDA
(4.59M) (8.04M) (9.32M) (16.01M)
EBITDA Growth
-146.98% -74.93% -16.02% -71.68%
EBITDA Margin
- - - -
-

Snapshot

Average Recommendation BUY Average Target Price 39.00
Number of Ratings 1 Current Quarters Estimate -0.34
FY Report Date 12 / 2025 Current Year's Estimate -1.30
Last Quarter’s Earnings -0.36 Median PE on CY Estimate N/A
Year Ago Earnings -1.21 Next Fiscal Year Estimate -1.48
Median PE on Next FY Estimate N/A

Earnings Per Share

This Quarter Next Quarter This Fiscal Next Fiscal
# of Estimates 1 1 1 1
Mean Estimate -0.34 -0.35 -1.30 -1.48
High Estimates -0.34 -0.35 -1.30 -1.48
Low Estimate -0.34 -0.35 -1.30 -1.48
Coefficient of Variance N/A N/A N/A N/A

Analysts Recommendations

Current 1 Month Ago 3 Months Ago
BUY 1 1 1
OVERWEIGHT 0 0 0
HOLD 0 0 0
UNDERWEIGHT 0 0 0
SELL 0 0 0
MEAN Buy Buy Buy

Insider Actions for Greenwich Lifesciences Inc - GLSI

Date Name Shares Transaction Value
Apr 8, 2025 Snehal S. Patel CEO and CFO; Director 5,561,602 Open market or private purchase of non-derivative security Non-derivative transaction at $9.1 per share 50,610,578.20

Greenwich Lifesciences Inc in the News