NDRA ENDRA Life Sciences Inc. - Common Stock

NASDAQ · Health Care · View on SEC EDGAR ↗
$5.60
Price · May 20, 2026
Fundamentals as of May 15, 2026

NDRA Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$5.60
Market Cap
$5M
P/E (TTM)
-0.5
EPS (TTM)
$-8.93
Revenue (TTM)
Div Yield
ROE
-376.5%
Debt/Equity
52W Range
$3 – $12

NDRA Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income
5-point trend, -100.0%
2016-12-31 2020-12-31
EPS $-8.93
3-point trend, +99.7%
2023-12-31 2025-12-31
Free Cash Flow $-5M
8-point trend, +33.4%
2018-12-31 2025-12-31
Margins
2018-12-31 2018-12-31

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
NDRA
Peer Median
P/E (TTM)
3-point trend, +62.2%
-0.5
73.1
P/B
5-point trend, -100.0%
2.4
2.2
Price / FCF
5-point trend, +100.0%
-1.0

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
NDRA
Peer Median
ROA
5-point trend, -15.0%
-169.2%
-114.5%
ROE
5-point trend, -301.2%
-376.5%
-194.7%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
NDRA
Peer Median
Current Ratio
5-point trend, -84.5%
1.3
3.7
Quick Ratio
5-point trend, -84.7%
1.0

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
NDRA
Peer Median

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
NDRA
Peer Median
EPS (Diluted)
3-point trend, +99.7%
$-8.93

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
NDRA
Peer Median

NDRA Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

BUY 7 analysts
  • Strong Buy 2 28.6%
  • Buy 4 57.1%
  • Hold 1 14.3%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

1 analysts · 2026-05-17
Median target $27.00 +382.1%
Mean target $27.00 +382.1%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
-0.57%
Period EPS Actual EPS Est Surprise
March 31, 2026 $-1.80 $-1.25 -0.55%
Dec. 31, 2025 $-3.26 $-1.25 -2.0%
Sept. 30, 2025 $-2.10 $-1.99 -0.11%
June 30, 2025 $-1.71 $-2.32 0.61%
March 31, 2025 $-1.86 $-3.99 2.1%
Dec. 31, 2024 $-7.69 $-4.18 -3.5%

Peer Comparison Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
NDRA $5M -0.5 -376.5%
CODX $11M -0.1 -84.1% -7533.6% -151.8% 64.3%
TNON
INBS $13M -0.9 -1.9% -346.2% -186.6% 40.8%
BMRA -1.4 -1.9%
NVNO $210.6K -0.0 -64.7%
NXL $11M -1.1 78.8% -2725.8% -169.3% 79.7%
HSCS
XAIR $451M -7.9 219.7% -1258.4% -241.4% -44.9%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 17
Annual Income Statement data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Revenue 5-point trend, -100.0% · · · · · $0 $0 $6.2K $351.6K $515.6K
Cost of Revenue 4-point trend, -100.0% · · · · · $0 $0 $0 $172.8K ·
Gross Profit 5-point trend, -100.0% · · · · · $0 $0 $6.2K $178.8K $279.7K
R&D Expense 10-point trend, +273.5% $2M $3M $5M $7M $5M $6M $7M $5M $2M $495.4K
SG&A Expense 10-point trend, +141.5% $4M $7M $5M $5M $5M $5M $4M $4M $3M $2M
Operating Expenses 10-point trend, +178.2% $6M $11M $11M $13M $11M $12M $11M $9M $5M $2M
Operating Income 10-point trend, -221.6% $-6M $-11M $-11M $-13M $-11M $-12M $-11M $-9M $-5M $-2M
Interest Expense 2-point trend, -40.8% · · · · · · · · $42.6K $72.0K
Other Non-op 9-point trend, -68.4% $-1M $-690.8K $460.5K $-21.5K $-41.5K $8.8K $-106.9K $-48.0K $-750.9K ·
Pretax Income 10-point trend, -153.2% $-7M $-12M $-10M $-13M $-11M $-12M $-13M $-10M $-5M $-3M
Income Tax Flat — no change across 8 periods · · $0 $0 $0 $0 $0 $0 $0 $0
Net Income 10-point trend, -153.2% $-7M $-12M $-10M $-13M $-11M $-12M $-13M $-10M $-5M $-3M
EPS (Basic) 5-point trend, -1317.5% $-8.93 $-56.94 · $-4.56 $-5.55 $-0.63 · · · ·
EPS (Diluted) 3-point trend, +99.7% $-8.93 $-56.94 $-2766.85 · · · · · · ·
Shares (Basic) 2-point trend, +289.4% 787,020 202,106 · · · · · · · ·
Shares (Diluted) 3-point trend, +21545.2% 787,020 202,106 3,636 · · · · · · ·
EBITDA 8-point trend, +36.1% $-6M $-11M $-11M $-13M $-11M $-11M $-11M $-9M · ·
Balance Sheet 25
Annual Balance Sheet data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Cash & Equivalents 9-point trend, +425.9% $762.4K $3M · $5M $9M $7M $6M $6M $6M $145.0K
Receivables 3-point trend, +0.00 · · · · · · · $0 $6.8K $0
Inventory 10-point trend, -100.0% $0 $0 $3M $3M $1M $589.6K $113.4K $59.4K $191.7K $40.1K
Prepaid Expense 10-point trend, +205604.00 $205.6K $204.2K $198.9K $490.3K $1M $390.8K $116.7K $145.4K $67.5K $0
Other Current Assets 5-point trend, -43.2% · · · · · $6.0K $130.7K $273.3K $14.2K $10.5K
Current Assets 10-point trend, +394.9% $968.0K $3M $3M $5M $12M $8M $7M $7M $6M $195.6K
PP&E (Net) 10-point trend, -85.6% $42.5K $69.3K $111.8K $235.7K $131.1K $212.2K $236.3K $273.2K $241.5K $295.2K
PP&E (Gross) 8-point trend, +2.8% · · $587.0K $738.7K $605.2K $718.9K $679.2K $679.2K $579.2K $571.3K
Accum. Depreciation 10-point trend, +146.2% $679.9K $635.8K $600.4K $643.7K $581.8K $585.9K $486.5K $405.9K $337.6K $276.1K
Other Non-current Assets Flat — no change across 5 periods $6.0K $6.0K · $6.0K $6.0K $6.0K · · · ·
Total Assets 10-point trend, +685.3% $4M $4M $7M $9M $13M $9M $7M $7M $6M $490.8K
Accounts Payable 10-point trend, +68.2% $383.0K $269.7K $360.4K $614.0K $791.1K $402.9K $1M $631.5K $780.3K $227.7K
Accrued Liabilities 3-point trend, +124.8% $161.9K · · · · · · · $0 $72.0K
Short-term Debt 5-point trend, -100.0% · $0 $28.5K $28.5K · · · · $0 $50.0K
Current Liabilities 10-point trend, -45.8% $751.0K $605.2K $903.1K $2M $2M $986.7K $2M $974.6K $848.2K $1M
Capital Leases 8-point trend, +362974.00 $363.0K $487.5K $192.1K $365.9K $518.1K $271.9K $342.8K $0 · ·
Total Liabilities 10-point trend, +15.1% $2M $2M $1M $2M $2M $2M $2M $974.6K $848.2K $1M
Long-term Debt 4-point trend, -100.0% · $0 $0 $0 $546.6K · · · · ·
Total Debt 2-point trend, -100.0% · $0 $28.5K · · · · · · ·
Common Stock 10-point trend, +61.1% $116 $53 $1 $317 $212 $3.4K $842 $742 $392 $72
Paid-in Capital 10-point trend, +876.5% $113M $106M $98M $89M $79M $64M $50M $34M $23M $12M
Retained Earnings 10-point trend, -782.4% $-110M $-103M $-92M $-82M $-69M $-57M $-45M $-28M $-18M $-13M
Stockholders' Equity 10-point trend, +352.9% $2M $3M $6M $7M $11M $7M $5M $6M $5M $-893.8K
Liabilities + Equity 10-point trend, +685.3% $4M $4M $7M $9M $13M $9M $7M $7M $6M $490.8K
Shares Outstanding 10-point trend, +62.6% 1,176,477 536,908 5,937 3,169,103 2,127,725 34,049,704 8,421,401 7,422,642 3,923,027 723,335
Cash Flow 12
Annual Cash Flow data for NDRA
Metric Trend 2025202420232022202120202019201820172016
D&A 10-point trend, -32.2% $44.0K $46.5K $123.7K $96.7K $116.2K $99.3K $80.6K $68.3K $61.5K $64.9K
Stock-based Comp 6-point trend, -84.3% $329.4K $571.9K $996.4K $1M $1M $2M · · · ·
Deferred Tax Flat — no change across 4 periods · · $0 $0 $0 $0 · · · ·
Other Non-cash 6-point trend, -27.4% $1M · · $-886.8K $-1M $879.6K $5M $2M · ·
Operating Cash Flow 10-point trend, -293.9% $-5M $-7M $-10M $-13M $-11M $-11M $-9M $-8M $-3M $-1M
CapEx 9-point trend, +119.8% $17.3K $16.0K $33.9K $202.6K $45.0K $75.3K $43.6K $100.0K $7.9K ·
Investing Cash Flow 10-point trend, -3017280.00 $-3M $-12.8K $-24.7K $-202.6K $-45.0K $-75.3K $-43.6K $-100.0K $-7.9K $0
Stock Issued 10-point trend, +24264.8% $1M $5M $6M $8M $11M $7M $125.0K $8M $9M $5.0K
Net Stock Activity 8-point trend, -84.3% $1M $1M $6M $8M $11M $7M $125.0K $8M · ·
Financing Cash Flow 10-point trend, +297.7% $6M $8M $8M $8M $13M $12M $8M $9M $9M $1M
Taxes Paid Flat — no change across 6 periods · · $0 $0 · $0 $0 $0 $0 ·
Free Cash Flow 8-point trend, +33.4% $-5M $-7M $-10M $-13M $-11M $-11M $-9M $-8M · ·
Profitability 8
Annual Profitability data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Gross Margin · · · · · · · 100.0% · ·
Operating Margin · · · · · · · -146080.5% · ·
Net Margin · · · · · · · -158669.6% · ·
Pretax Margin · · · · · · · -158669.6% · ·
EBITDA Margin · · · · · · · -144974.0% · ·
ROA 7-point trend, -15.3% -169.2% -205.4% -125.5% -119.0% · -147.1% -184.8% -146.8% · ·
ROE 8-point trend, -11.3% -376.5% -251.1% -185.3% -151.4% -93.8% -223.2% -431.8% -338.4% · ·
ROIC 7-point trend, -192.7% · -422.5% -185.0% -182.6% -106.6% -160.4% -227.8% -144.3% · ·
Liquidity & Solvency 3
Annual Liquidity & Solvency data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Current Ratio 7-point trend, -81.9% 1.3 5.7 3.4 5.0 · 8.3 3.2 7.1 · ·
Quick Ratio 5-point trend, -84.7% 1.0 · · 2.9 · 7.3 3.0 6.6 · ·
Debt / Equity 2-point trend, -100.0% · 0.0 0.0 · · · · · · ·
Efficiency 3
Annual Efficiency data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Asset Turnover 3-point trend, -100.0% · · · · · 0.0 0.0 0.0 · ·
Inventory Turnover Flat — no change across 3 periods · · · · · 0.0 0.0 0.0 · ·
Receivables Turnover · · · · · · · 1.8 · ·
Per Share 4
Annual Per Share data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Book Value / Share 8-point trend, +128.2% $1.92 $4.77 $0.54 $2.27 $0.25 $0.21 $0.57 $0.84 · ·
Cash Flow / Share 2-point trend, +82.0% $-6.58 $-36.62 · · · · · · · ·
Cash / Share 6-point trend, -25.7% $0.65 · · $1.54 $0.22 $0.21 $0.73 $0.87 · ·
EPS (TTM) 3-point trend, +99.7% $-8.93 $-56.94 $-2766.85 · · · · · · ·
Valuation (TTM) 10
Annual Valuation (TTM) data for NDRA
Metric Trend 2025202420232022202120202019201820172016
Revenue TTM 9-point trend, -100.0% $0 $0 $0 $0 $0 $0 $0 $6.2K $351.6K ·
Net Income TTM 9-point trend, -30.7% $-7M $-12M $-10M $-13M $-11M $-12M $-13M $-10M $-5M ·
Market Cap 8-point trend, -100.0% $5M $3M $38.55B $22.57B $1.03T $893.80B $495.18B $389.69B · ·
P/E 3-point trend, +62.2% -0.5 -0.1 -1.3 · · · · · · ·
P/S · · · · · · · 63117704.1 · ·
P/B 8-point trend, -100.0% 2.4 1.3 6811.7 3133.0 95571.8 124670.8 104014.4 62368.1 · ·
P / Tangible Book 6-point trend, -100.0% 2.4 1.3 6811.7 3133.0 95571.8 124670.7 · · · ·
P / Cash Flow 8-point trend, +100.0% -1.0 -0.5 -4036.9 -1767.7 -92666.3 -83171.0 -57653.6 -50592.6 · ·
P / FCF 8-point trend, +100.0% -1.0 -0.5 -4022.6 -1740.1 -92292.9 -82592.0 -57362.5 -49944.2 · ·
Earnings Yield 3-point trend, -164.3% -197.1% -909.6% -74.6% · · · · · · ·

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-12-312024-12-312023-12-312022-12-312021-12-31
Net Income $-7M$-12M$-10M$-13M$-11M
Diluted EPS $-8.93$-56.94$-2766.85
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Debt / Equity 0.00.0
Current Ratio 1.35.73.45.0
Quick Ratio 1.02.9
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $-5M$-7M$-10M$-13M$-11M

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