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Healthcare - Biotechnology - NASDAQ - US
$ 9.59
0.964 %
$ 128 M
Market Cap
-7.43
P/E
1. INTRINSIC VALUE

This DCF valuation model was last updated on Jun, 6, 2025.

The intrinsic value of one GLSI stock under the worst case scenario is HIDDEN Compared to the current market price of 9.59 USD, Greenwich LifeSciences, Inc. is HIDDEN

This DCF valuation model was last updated on Jun, 6, 2025.

The intrinsic value of one GLSI stock under the base case scenario is HIDDEN Compared to the current market price of 9.59 USD, Greenwich LifeSciences, Inc. is HIDDEN

This DCF valuation model was last updated on Jun, 6, 2025.

The intrinsic value of one GLSI stock under the best case scenario is HIDDEN Compared to the current market price of 9.59 USD, Greenwich LifeSciences, Inc. is HIDDEN

2. FUNDAMENTAL ANALYSIS

Price Chart GLSI

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$14.0$14.0$13.5$13.5$13.0$13.0$12.5$12.5$12.0$12.0$11.5$11.5$11.0$11.0$10.5$10.5$10.0$10.0$9.5$9.5$9.0$9.0$8.5$8.515 Dec15 DecJan '25Jan '2515 Jan15 JanFeb '25Feb '2515 Feb15 FebMar '25Mar '2515 Mar15 MarApr '25Apr '2515 Apr15 AprMay '25May '2515 May15 MayJun '25Jun '25
FINANCIALS
0 REVENUE
0.00%
-16 M OPERATING INCOME
-71.66%
-15.8 M NET INCOME
-77.57%
-7.27 M OPERATING CASH FLOW
-12.16%
0 INVESTING CASH FLOW
0.00%
4.37 M FINANCING CASH FLOW
0.00%
3.61 K REVENUE
0.00%
-8.08 M OPERATING INCOME
-196.23%
-8.04 M NET INCOME
-201.28%
-1.85 M OPERATING CASH FLOW
28.32%
0 INVESTING CASH FLOW
0.00%
122 K FINANCING CASH FLOW
-89.69%
Balance Sheet Greenwich LifeSciences, Inc.
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Current Assets 4.09 M
Cash & Short-Term Investments 4.09 M
Receivables 0
Other Current Assets 0
Non-Current Assets 1.78 K
Long-Term Investments 0
PP&E 0
Other Non-Current Assets 1.78 K
99.96 %Total Assets$4.1m
Current Liabilities 1.56 M
Accounts Payable 1.18 M
Short-Term Debt 0
Other Current Liabilities 382 K
Non-Current Liabilities 0
Long-Term Debt 0
Other Non-Current Liabilities 0
75.50 %24.50 %Total Liabilities$1.6m
EFFICIENCY
Earnings Waterfall Greenwich LifeSciences, Inc.
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Revenue 0
Cost Of Revenue 0
Gross Profit 0
Operating Expenses 16 M
Operating Income -16 M
Other Expenses -223 K
Net Income -15.8 M
00(2m)(2m)(4m)(4m)(6m)(6m)(8m)(8m)(10m)(10m)(12m)(12m)(14m)(14m)(16m)(16m)(18m)(18m)000(16m)(16m)223k(16m)RevenueRevenueCost Of RevenueCost Of RevenueGross ProfitGross ProfitOperating ExpensesOperating ExpensesOperating IncomeOperating IncomeOther ExpensesOther ExpensesNet IncomeNet Income
RATIOS
0.00% GROSS MARGIN
0.00%
0.00% OPERATING MARGIN
0.00%
0.00% NET MARGIN
0.00%
-623.07% ROE
-623.07%
-385.68% ROA
-385.68%
-631.87% ROIC
-631.87%
FREE CASH FLOW ANALYSIS
Free Cash Flow Analysis Greenwich LifeSciences, Inc.
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00(1m)(1m)(2m)(2m)(3m)(3m)(4m)(4m)(5m)(5m)(6m)(6m)(7m)(7m)(8m)(8m)2018201820192019202020202021202120222022202320232024202420252025
Net Income -15.8 M
Depreciation & Amortization 3.61 K
Capital Expenditures 0
Stock-Based Compensation 7.25 M
Change in Working Capital 1.27 M
Others 344 K
Free Cash Flow -7.27 M
3. WALL STREET ANALYSTS ESTIMATES
Wall Street Analysts Price Targets Greenwich LifeSciences, Inc.
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GLSI has no price targets from Wall Street.
4. DIVIDEND ANALYSIS
5. COMPETITION
slide 2 of 16
6. Ownership
Insider Ownership Greenwich LifeSciences, Inc.
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Sold
0-3 MONTHS
0 USD 0
3-6 MONTHS
0 USD 0
6-9 MONTHS
0 USD 0
9-12 MONTHS
0 USD 0
Bought
165 K USD 1
0-3 MONTHS
201 K USD 1
3-6 MONTHS
34.9 K USD 2
6-9 MONTHS
2.67 M USD 2
9-12 MONTHS
7. News
Greenwich LifeSciences Provides Global Update on FLAMINGO-01 STAFFORD, Texas, April 03, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today provided the following global update on FLAMINGO-01. Flamingo-01 Progress to Date & Future Plans The Company recently confirmed that the preliminary HLA prevalence, safety, and immune response data in FLAMINGO-01 patients is trending as expected in both HLA-A*02 and non-HLA-A*02 arms. globenewswire.com - 2 months ago
Greenwich LifeSciences Announces Positive Immune Response Data from FLAMINGO-01 Phase III Clinical Trial STAFFORD, Texas, April 02, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced the following update on FLAMINGO-01 open label immune response data. globenewswire.com - 2 months ago
Greenwich LifeSciences Extends Lock-up of Directors and Officers to March 31, 2026 STAFFORD, Texas, March 27, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced that its Board of Directors has extended the lock-up of the shares owned by the Company's directors, officers, and existing pre-IPO investors to March 31, 2026 which is approximately 66 months from date of the Company's IPO. During this period, current officers, directors and certain shareholders will not be able to sell their shares of the Company's common stock unless otherwise modified by the Board of Directors. After March 31, 2026, the quantity of these locked-up shares that can be sold daily and over various periods of time will be restricted unless otherwise modified by the Board of Directors. globenewswire.com - 2 months ago
Greenwich LifeSciences Provides Update on Open Label Safety Data from FLAMINGO-01 STAFFORD, Texas, March 17, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced the following update on FLAMINGO-01 open label safety data. globenewswire.com - 3 months ago
Greenwich LifeSciences Provides Update on Open Label HLA Data from FLAMINGO-01 STAFFORD, Texas, Feb. 10, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced the following update on FLAMINGO-01 open label HLA data. globenewswire.com - 4 months ago
Greenwich LifeSciences Approved to Add Additional Sites to FLAMINGO-01 in Europe STAFFORD, Texas, Jan. 29, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today provided the following update on the expansion of the clinical trial into Europe. globenewswire.com - 4 months ago
Greenwich LifeSciences Announces Activation of Flamingo-01 in Poland STAFFORD, Texas, Jan. 27, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced the activation of clinical sites in Poland. globenewswire.com - 4 months ago
Greenwich LifeSciences Announces Additions of Harvard and Johns Hopkins to Flamingo-01 STAFFORD, Texas, Jan. 23, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced the initiation of new clinical sites in the US. globenewswire.com - 4 months ago
Greenwich LifeSciences Provides Update on Commercial Manufacturing STAFFORD, Texas, Jan. 22, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today provided the following update on the commercial manufacturing of GP2. globenewswire.com - 4 months ago
Glancy Prongay & Murray LLP Announces Investigation of Greenwich LifeSciences, Inc. (GLSI) NEW YORK--(BUSINESS WIRE)--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. If you own Greenwich LifeSciences stock, would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Tom Kennedy, of GPM, 230 Park Avenue, Suite 358, New Yo. businesswire.com - 4 months ago
Greenwich LifeSciences Announces Partnership with GBG in Germany for Flamingo-01 STAFFORD, Texas, Jan. 14, 2025 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced the initiation of clinical sites in Germany. globenewswire.com - 5 months ago
Greenwich LifeSciences Partners with GIM in Italy STAFFORD, Texas, Nov. 26, 2024 (GLOBE NEWSWIRE) -- Greenwich LifeSciences, Inc. (Nasdaq: GLSI) (the "Company"), 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, today announced its partnership with clinical sites in Italy. globenewswire.com - 6 months ago
8. Profile Summary

Greenwich LifeSciences, Inc. GLSI

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COUNTRY US
INDUSTRY Biotechnology
MARKET CAP $ 128 M
Dividend Yield 0.00%
Description Greenwich LifeSciences, Inc., a clinical stage biopharmaceutical company, focuses on the development of novel cancer immunotherapies for breast cancer and other HER2/neu-expressing cancers. Its lead product candidate is the GP2, an immunotherapy, which has completed Phase IIb clinical trial to prevent breast cancer recurrences in patients who have previously undergone surgery. The company was formerly known as Norwell, Inc. and changed its name to Greenwich LifeSciences, Inc. in March 2018. Greenwich LifeSciences, Inc. was incorporated in 2006 and is headquartered in Stafford, Texas.
Contact Building 14, Stafford, TX, 77477 https://greenwichlifesciences.com
IPO Date Sept. 25, 2020
Employees 4
Officers Mr. Eric Rothe Founder & Independent Director Dr. Christine T. Fischette Ph.D. Vice President of Business Development Mr. Snehal S. Patel Chief Executive Officer, Chief Financial Officer & Director Dr. Jaye L. Thompson Ph.D. Vice President Clinical & Regulatory Affairs Dr. Frank Joseph Daugherty M.D. Chief Medical Officer & Director