GLSI Greenwich LifeSciences, Inc. - Common stock
$26.36
Price · May 20, 2026
Fundamentals as of Nov 14, 2025
52W Range
$8–$33
73% of range
Analyst Rating
BUY
8 analysts
Price Target
$48
+80% upside
P/E (TTM)
-9.3
ROE
-420.1%
Net Profit Margin
—
GLSI Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range
Price
$26.36
Market Cap
$148M
P/E (TTM)
-9.3
EPS (TTM)
$-1.21
Revenue (TTM)
—
Div Yield
—
ROE
-420.1%
Debt/Equity
—
52W Range
$8 – $33
GLSI Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
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10-Year Performance Revenue, net income, margins and EPS trends
Revenue & Net Income
—
EPS
$-1.21
2022-12-31
→
2024-12-31
Free Cash Flow
—
Margins
—
Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
Metric
5Y trend
GLSI
Peer Median
P/E (TTM)
-9.3
8.1
P/B
58.3
1.6
Profitability Gross, operating and net margins; ROE, ROA, ROIC
Metric
5Y trend
GLSI
Peer Median
ROA
-284.8%
-40.5%
ROE
-420.1%
-52.8%
Financial Health Debt, liquidity, solvency — balance sheet strength
Metric
5Y trend
GLSI
Peer Median
Quick Ratio
2.6
—
Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
Metric
5Y trend
GLSI
Peer Median
Capital Efficiency Asset turnover, inventory turnover, receivables turnover
Metric
5Y trend
GLSI
Peer Median
GLSI Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside
BUY
8 analysts
- Strong Buy 2 25.0%
- Buy 5 62.5%
- Hold 1 12.5%
- Sell 0 0.0%
- Strong Sell 0 0.0%
12-Month Price Target
2 analysts · 2026-05-17
Median
$47.50
← Below all targets
$26.36
Low
$45.00
High
$50.00
Median target
$47.50
+80.2%
Mean target
$47.50
+80.2%
Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date
Avg Surprise
-0.11%
Next Report
Jun 15, 2026
| Period | EPS Actual | EPS Est | Surprise |
|---|---|---|---|
| Sept. 30, 2025 | $-0.30 | $-0.30 | 0.00% |
| June 30, 2025 | $-0.30 | $-0.24 | -0.06% |
| March 31, 2025 | $-0.25 | $-0.24 | -0.01% |
| Dec. 31, 2024 | $-0.61 | $-0.21 | -0.40% |
Peer Comparison Key metrics vs sector peers
| Ticker | Market Cap | P/E | Rev YoY | Net Margin | ROE | Gross Margin |
|---|---|---|---|---|---|---|
| GLSI | $148M | -9.3 | — | — | -420.1% | — |
| ZURA | — | — | — | — | — | — |
| BNTC | $307M | -11.1 | 2.7% | — | -43.8% | — |
| VSTM | $600M | -2.6 | 209.1% | -677.6% | -449.2% | — |
| LXEO | $725M | -5.3 | — | — | -51.9% | — |
| VNDA | $521M | -2.4 | 8.7% | -102.0% | -54.2% | — |
| PBYI | $300M | 9.8 | -0.91% | 13.6% | 26.5% | — |
| IRD | $140M | -2.5 | 29.1% | -349.3% | -302.2% | — |
| LRMR | $317M | -2.2 | — | — | -167.4% | — |
Full Fundamentals All metrics by year — income statement, balance sheet, cash flow
Income Statement 11
| Metric | Trend | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| R&D Expense | $13M | $8M | $6M | $4M | $1M | $3M | |
| SG&A Expense | $3M | $2M | $2M | $1M | $806.2K | $818.9K | |
| Operating Expenses | $16M | $9M | $8M | $5M | $2M | $3M | |
| Operating Income | $-16M | $-9M | $-8M | $-5M | $-2M | $-3M | |
| Interest Income | $223.0K | $436.1K | $215.0K | $27.4K | $832 | · | |
| Net Income | $-16M | $-9M | $-8M | $-5M | $-2M | $-3M | |
| EPS (Basic) | $-1.21 | $-0.69 | $-0.61 | $-0.35 | · | · | |
| EPS (Diluted) | $-1.21 | $-0.69 | $-0.61 | · | · | · | |
| Shares (Basic) | 13,014,585 | 12,848,165 | · | · | · | · | |
| Shares (Diluted) | 13,014,585 | 12,848,165 | 12,913,848 | · | · | · | |
| EBITDA | $-16M | $-9M | $-8M | · | $-2M | · |
Balance Sheet 13
| Metric | Trend | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $4M | $7M | $13M | $27M | $29M | $6.8K | |
| Current Assets | · | · | · | · | $29M | $6.8K | |
| Intangibles | $1.8K | $5.4K | $9.0K | $12.6K | $16.2K | $19.8K | |
| Total Assets | $4M | $7M | $13M | $27M | $29M | $26.7K | |
| Accounts Payable | $1M | $256.3K | $220.8K | $220.8K | $711.0K | $730.3K | |
| Current Liabilities | $2M | $294.4K | $262.9K | $385.2K | $1M | $1M | |
| Total Liabilities | $2M | $294.4K | $262.9K | $385.2K | $1M | $1M | |
| Common Stock | $13.2K | $12.8K | $12.8K | $13.1K | $12.7K | $8.5K | |
| Paid-in Capital | · | · | · | · | $57M | $26M | |
| Retained Earnings | $-66M | $-50M | $-41M | $-34M | $-29M | $-27M | |
| Stockholders' Equity | $3M | $7M | $13M | $27M | $28M | $-1M | |
| Liabilities + Equity | $4M | $7M | $13M | $27M | $29M | $26.7K | |
| Shares Outstanding | 13,152,729 | 12,848,165 | 12,848,165 | 13,147,829 | 12,703,541 | 8,458,048 |
Cash Flow 7
| Metric | Trend | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| Stock-based Comp | $7M | $2M | $2M | $660.6K | $678.0K | $194.9K | |
| Operating Cash Flow | $-7M | $-6M | $-6M | $-4M | $-1M | $-293.3K | |
| Stock Issued | · | · | · | $3M | $30M | · | |
| Stock Repurchased | · | · | $8M | · | · | · | |
| Net Stock Activity | · | · | $-8M | · | $30M | · | |
| Financing Cash Flow | $4M | · | $-8M | $3M | $30M | $215.0K | |
| Net Change in Cash | $-3M | $-6M | $-14M | $-1M | $29M | $-78.3K |
Profitability 2
| Metric | Trend | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| ROA | -284.8% | -86.9% | -38.5% | · | -13.0% | · | |
| ROE | -420.1% | -114.3% | -54.7% | · | -11.5% | · |
Liquidity & Solvency 2
| Metric | Trend | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| Current Ratio | · | · | · | · | 27.4 | · | |
| Quick Ratio | 2.6 | 23.7 | 51.2 | · | 27.4 | · |
Valuation (TTM) 7
| Metric | Trend | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| Net Income TTM | $-16M | $-9M | $-8M | $-5M | $-2M | · | |
| Market Cap | $148M | $135M | $195M | · | $463M | · | |
| P/E | -9.3 | -15.2 | -24.9 | · | · | · | |
| P/B | 58.3 | 20.2 | 14.8 | · | 16.8 | · | |
| P / Tangible Book | 58.3 | 20.2 | 14.8 | 11.9 | 16.8 | · | |
| P / Cash Flow | -20.3 | -20.9 | -31.5 | · | -401.8 | · | |
| Earnings Yield | -10.8% | -6.6% | -4.0% | · | · | · |
Income Statement 11
| Metric | Trend | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R&D Expense | $4M | $4M | $3M | $6M | $2M | $2M | $2M | $2M | $2M | $1M | $2M | $2M | $2M | $633.2K | $2M | $2M | |
| SG&A Expense | $653.1K | $538.0K | $681.2K | $2M | $437.0K | $353.5K | $342.7K | $503.1K | $344.8K | $368.3K | $413.2K | $436.6K | $659.6K | $140.1K | $328.4K | $313.3K | |
| Operating Expenses | $4M | $4M | $3M | $8M | $3M | $3M | $3M | $3M | $3M | $2M | $2M | $3M | $2M | $773.3K | $2M | $2M | |
| Operating Income | $-4M | $-4M | $-3M | $-8M | $-3M | $-3M | $-3M | $-3M | $-3M | $-2M | $-2M | $-3M | $-2M | $-773.3K | $-2M | $-2M | |
| Interest Income | $22.8K | $20.7K | $24.0K | $43.9K | $60.3K | $54.7K | $64.0K | $89.3K | $111.1K | $119.5K | $116.2K | $104.2K | $64.0K | $27.2K | $19.6K | $16.5K | |
| Net Income | $-4M | $-4M | $-3M | $-8M | $-3M | $-3M | $-2M | $-3M | $-2M | $-2M | $-2M | $-3M | $-2M | $-746.1K | $-2M | $-2M | |
| EPS (Basic) | $-0.30 | $-0.30 | $-0.25 | $-0.62 | $-0.20 | $-0.20 | $-0.19 | $-0.20 | $-0.19 | $-0.13 | $-0.17 | $-0.22 | $-0.18 | $-0.06 | $-0.15 | $-0.17 | |
| EPS (Diluted) | $-0.30 | $-0.30 | $-0.25 | $-0.62 | $-0.20 | $-0.20 | $-0.19 | $-0.20 | $-0.19 | $-0.13 | $-0.17 | $-0.22 | $-0.18 | $-0.06 | · | · | |
| Shares (Basic) | 13,641,384 | 13,370,983 | 13,171,555 | -25,894,424 | 13,142,457 | 12,906,867 | 12,859,685 | -25,696,330 | 12,848,165 | 12,848,165 | 12,848,165 | · | · | · | · | · | |
| Shares (Diluted) | 13,641,384 | 13,370,983 | 13,171,555 | -25,894,424 | 13,142,457 | 12,906,867 | 12,859,685 | -25,696,330 | 12,848,165 | 12,848,165 | 12,848,165 | -153,772 | 12,823,447 | 12,923,434 | · | · | |
| EBITDA | $-4M | $-4M | $-3M | · | $-3M | $-3M | $-3M | · | $-3M | $-2M | $-2M | · | $-2M | $-773.3K | $-2M | · |
Balance Sheet 11
| Metric | Trend | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $4M | $3M | $3M | $4M | $6M | $7M | $6M | $7M | $9M | $11M | $12M | $13M | $16M | $17M | $20M | $27M | |
| Intangibles | · | · | $876 | $1.8K | $2.7K | $3.6K | $4.5K | $5.4K | $6.3K | $7.2K | $8.1K | $9.0K | $9.9K | $10.8K | $11.7K | $12.6K | |
| Total Assets | $4M | $3M | $3M | $4M | $6M | $7M | $6M | $7M | $9M | $11M | $12M | $13M | $16M | $17M | $20M | $27M | |
| Accounts Payable | $1M | $1M | $1M | $1M | $553.9K | $1M | $346.6K | $256.3K | $230.9K | $300.5K | $220.8K | $220.8K | $220.8K | $220.8K | $220.8K | $220.8K | |
| Current Liabilities | $2M | $2M | $1M | $2M | $842.4K | $1M | $389.6K | $294.4K | $297.3K | $301.5K | $235.6K | $262.9K | $237.9K | $229.1K | $241.2K | $385.2K | |
| Total Liabilities | $2M | $2M | $1M | $2M | $842.4K | $1M | $389.6K | $294.4K | $297.3K | $301.5K | $235.6K | $262.9K | $237.9K | $229.1K | $241.2K | $385.2K | |
| Common Stock | $13.8K | $13.5K | $13.2K | $13.2K | $13.1K | $13.1K | $12.9K | $12.8K | $12.8K | $12.8K | $12.8K | $12.8K | $12.8K | $12.8K | $13.0K | $13.1K | |
| Retained Earnings | $-78M | $-73M | $-69M | $-66M | $-58M | $-55M | $-53M | $-50M | $-48M | $-45M | $-44M | $-41M | $-39M | $-36M | $-36M | $-34M | |
| Stockholders' Equity | $2M | $1M | $1M | $3M | $5M | $6M | $5M | $7M | $9M | $11M | $12M | $13M | $15M | $17M | $20M | $27M | |
| Liabilities + Equity | $4M | $3M | $3M | $4M | $6M | $7M | $6M | $7M | $9M | $11M | $12M | $13M | $16M | $17M | $20M | $27M | |
| Shares Outstanding | 13,794,577 | 13,472,939 | 13,192,647 | 13,152,729 | 13,144,653 | 13,067,687 | 12,875,282 | 12,848,165 | 12,848,165 | 12,848,165 | 12,848,165 | 12,848,165 | 12,848,165 | 12,774,809 | 12,951,453 | 13,147,829 |
Cash Flow 7
| Metric | Trend | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock-based Comp | $2M | $2M | $2M | $5M | $594.5K | $594.5K | $594.5K | $594.5K | $594.5K | $594.5K | $594.5K | $594.5K | $759.6K | $224.5K | $165.3K | $165.4K | |
| Operating Cash Flow | $-3M | $-2M | $-2M | $-2M | $-3M | $-1M | $-2M | $-2M | $-2M | $-967.0K | $-2M | $-2M | $-2M | $-532.7K | $-2M | $-2M | |
| Stock Issued | · | · | · | · | $1M | $266.7K | $299.1K | · | · | · | · | · | · | · | · | $562.6K | |
| Stock Repurchased | · | · | · | · | · | · | · | · | · | · | · | $0 | $0 | $2M | $6M | · | |
| Net Stock Activity | · | · | · | · | · | · | $299.1K | · | · | · | · | · | · | · | $-6M | · | |
| Financing Cash Flow | $3M | $3M | $492.4K | $121.8K | $1M | $3M | $299.1K | · | · | · | · | $0 | $0 | $-2M | $-6M | $562.6K | |
| Net Change in Cash | $681.9K | $375.1K | $-1M | $-2M | $-1M | $2M | $-1M | $-2M | $-2M | $-967.0K | $-2M | $-2M | $-2M | $-3M | $-7M | $-2M |
Profitability 2
| Metric | Trend | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROA | -86.2% | -77.8% | -78.9% | · | -35.6% | -28.7% | -28.4% | · | -19.3% | -11.6% | -13.4% | · | -10.4% | -3.2% | -7.8% | · | |
| ROE | -115.9% | -110.1% | -101.3% | · | -38.6% | -31.6% | -29.4% | · | -19.7% | -11.8% | -13.6% | · | -10.6% | -3.2% | -8.0% | · |
Liquidity & Solvency 1
| Metric | Trend | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quick Ratio | 2.3 | 1.9 | 1.9 | · | 6.9 | 5.3 | 14.1 | · | 30.8 | 36.3 | 50.6 | · | 65.7 | 75.0 | 81.9 | · |
Valuation (TTM) 7
| Metric | Trend | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Income TTM | $-14M | $-13M | $-11M | · | $-10M | $-9M | $-9M | · | $-8M | $-7M | $-7M | · | $-6M | $-4M | $-4M | · | |
| Market Cap | $137M | $122M | $126M | · | $189M | $226M | $257M | · | $114M | $124M | $177M | · | $117M | $108M | $254M | · | |
| P/E | -9.5 | -9.5 | -11.4 | · | -18.4 | -24.3 | -29.3 | · | -13.2 | -17.9 | · | · | · | · | · | · | |
| P/B | 62.8 | 84.9 | 95.9 | · | 37.9 | 38.4 | 50.1 | · | 12.8 | 11.6 | 15.2 | · | 7.6 | 6.4 | 13.0 | · | |
| P / Tangible Book | 62.8 | 84.9 | 96.0 | · | 37.9 | 38.4 | 50.2 | · | 12.8 | 11.6 | 15.2 | · | 7.6 | 6.4 | 13.0 | · | |
| P / Cash Flow | · | · | -68.6 | · | · | · | -144.0 | · | · | · | -113.8 | · | · | · | -130.5 | · | |
| Earnings Yield | -10.5% | -10.5% | -8.8% | · | -5.4% | -4.1% | -3.4% | · | -7.6% | -5.6% | · | · | · | · | · | · |
Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years
Income Statement
| 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | |
|---|---|---|---|---|---|
| Net Income | $-16M | $-9M | $-8M | $-5M | $-2M |
| Diluted EPS | $-1.21 | $-0.69 | $-0.61 | — | — |
Balance Sheet
| 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | |
|---|---|---|---|---|---|
| Current Ratio | — | — | — | — | 27.4 |
| Quick Ratio | 2.6 | 23.7 | 51.2 | — | 27.4 |
Latest News Recent headlines mentioning this company
- Amazon’s bet on satellites is expensive and faces fierce competition. It also just might work
- Amazon.com, Inc. (AMZN) Strengthens Satellite Service Prospect with Globalstar Deal
- Amazon to spend $11bn on satellite firm in growing Starlink rivalry
- The Space War is Heating Up: Amazon Just Bought a Low-Earth Orbit Satellite Company. Could it Challenge SpaceX's Starlink?
- Amazon to buy satellite firm Globalstar for $11.57bn in challenge to Musk’s Starlink
- Amazon Looks to Space
- Globalstar Stock Pops More Than 15% After Report Claims Amazon In Talks To Acquire Apple-Backed Satellite Communications Company
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