INMB INmune Bio Inc. - Common stock

NASDAQ · Biotechnology · View on SEC EDGAR ↗
$1.43
Price · May 20, 2026
Fundamentals as of May 7, 2026

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

Price
$1.43
Market Cap
$41M
P/E (TTM)
-0.8
EPS (TTM)
$-1.86
Revenue (TTM)
$50.0K
Div Yield
ROE
-175.3%
Debt/Equity
52W Range
$1 – $12

INMB 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 $50.0K
6-point trend, +354.5%
2020-12-31 2025-12-31
EPS $-1.86
5-point trend, +1.1%
2021-12-31 2025-12-31
Free Cash Flow $-24M
2025-12-31 2025-12-31
Margins -91866.0%

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

Metric
5Y trend
INMB
Peer Median
P/E (TTM)
5-point trend, +84.5%
-0.8
0.9
P/S (TTM)
5-point trend, -96.1%
829.5
13.4
P/B
5-point trend, -70.6%
1.8
1.4
Price / FCF
-1.8

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

Metric
5Y trend
INMB
Peer Median
Operating Margin
5-point trend, +15.4%
-94766.0%
Net Profit Margin
5-point trend, +17.1%
-91866.0%
-391.3%
ROA
5-point trend, -243.8%
-127.8%
-69.9%
ROE
5-point trend, -479.5%
-175.3%
-65.6%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
INMB
Peer Median
Current Ratio
5-point trend, -73.7%
3.6
4.2
Quick Ratio
5-point trend, -72.1%
3.5

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

Metric
5Y trend
INMB
Peer Median
Revenue YoY
5-point trend, -72.4%
257.1%
Revenue CAGR 3Y
5-point trend, -72.4%
-48.9%
Revenue CAGR 5Y
5-point trend, -72.4%
35.4%

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

Metric
5Y trend
INMB
Peer Median
EPS (Diluted)
5-point trend, +1.1%
$-1.86

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
INMB
Peer Median

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

BUY 10 analysts
  • Strong Buy 2 20.0%
  • Buy 7 70.0%
  • Hold 1 10.0%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

4 analysts · 2026-05-15
Median target $7.50 +424.3%
Mean target $7.00 +389.4%

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

Avg Surprise
-0.05%
Period EPS Actual EPS Est Surprise
March 31, 2026 $-0.20 $-0.21 0.01%
Dec. 31, 2025 $-0.20 $-0.27 0.07%
Sept. 30, 2025 $-0.24 $-0.33 0.09%
June 30, 2025 $-1.05 $-0.39 -0.66%
March 31, 2025 $-0.43 $-0.48 0.05%
Dec. 31, 2024 $-0.40 $-0.55 0.15%

Peer Comparison Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
INMB $41M -0.8 257.1% -91866.0% -175.3%
PSTV $71M -1.8 -10.5% -429.4% -636.9%
TVGN
ATOS $5M -0.1 -71.7%
LITS $16M -1.0 33.8% -81.7%
RNXT -2.6 2511.6%
LTRN -1.9

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

Income Statement 14
Annual Income Statement data for INMB
Metric Trend 202520242023202220212020
Revenue 6-point trend, +354.5% $50.0K $14.0K $155.0K $374.0K $181.0K $11.0K
R&D Expense 6-point trend, +249.1% $21M $33M $20M $17M $21M $6M
SG&A Expense 6-point trend, +62.3% $10M $9M $10M $9M $9M $6M
Operating Expenses 6-point trend, +287.6% $47M $43M $30M $26M $29M $12M
Operating Income 6-point trend, -287.5% $-47M $-43M $-30M $-26M $-29M $-12M
Interest Expense 3-point trend, -82.3% · $357.0K $2M $2M · ·
Other Non-op 6-point trend, +1024.0% $1M $553.0K $-267.0K $-1M $-1M $129.0K
Pretax Income 3-point trend, +53.1% $46M $42M $30M · · ·
Net Income 6-point trend, -279.6% $-46M $-42M $-30M $-27M $-30M $-12M
EPS (Basic) 5-point trend, +1.1% $-1.86 $-2.11 $-1.67 $-1.52 $-1.88 ·
EPS (Diluted) 5-point trend, +1.1% $-1.86 $-2.11 $-1.67 $-1.52 $-1.88 ·
Shares (Basic) 5-point trend, +53.5% 24,757,545 19,944,304 17,980,791 17,927,327 16,130,539 ·
Shares (Diluted) 5-point trend, +53.5% 24,757,545 19,944,304 17,980,791 17,927,327 16,130,539 ·
EBITDA 5-point trend, -287.5% $-47M $-43M · $-26M $-29M $-12M
Balance Sheet 21
Annual Balance Sheet data for INMB
Metric Trend 202520242023202220212020
Cash & Equivalents 6-point trend, +12.7% $25M $21M $36M $52M $75M $22M
Receivables 3-point trend, +124.9% $4M $1M $2M · · ·
Prepaid Expense 6-point trend, +170.5% $595.0K $331.0K $2M $4M $14.0K $220.0K
Current Assets 6-point trend, +24.6% $30M $23M $40M $65M $83M $24M
PP&E (Net) $955.0K · · · · ·
Accum. Depreciation $87.0K · · · · ·
Intangibles Flat — no change across 5 periods · $17M $17M $17M $17M $17M
Other Non-current Assets 5-point trend, +501.0% $595.0K $79.0K $131.0K $99.0K $99.0K ·
Total Assets 6-point trend, -20.4% $32M $40M $57M $82M $100M $41M
Accounts Payable 6-point trend, +411.7% $8M $7M $8M $5M $4M $2M
Current Liabilities 6-point trend, +373.9% $8M $7M $18M $11M $4M $2M
Capital Leases 6-point trend, +226.2% $411.0K $244.0K $397.0K $526.0K $284.0K $126.0K
Total Liabilities 6-point trend, +364.1% $9M $7M $19M $22M $20M $2M
Long-term Debt Flat — no change across 3 periods · $15M · $15M $15M ·
Common Stock 6-point trend, +107.7% $27.0K $22.0K $18.0K $18.0K $18.0K $13.0K
Paid-in Capital 6-point trend, +223.5% $233M $196M $159M $152M $144M $72M
Retained Earnings 6-point trend, -526.3% $-209M $-163M $-121M $-91M $-64M $-33M
AOCI 6-point trend, -6800.0% $-737.0K $-575.0K $-799.0K $-699.0K $1.0K $11.0K
Stockholders' Equity 6-point trend, -39.3% $24M $32M $37M $60M $80M $39M
Liabilities + Equity 6-point trend, -20.4% $32M $40M $57M $82M $100M $41M
Shares Outstanding 6-point trend, +97.2% 26,585,258 22,280,451 17,950,776 17,945,995 17,843,303 13,481,283
Cash Flow 9
Annual Cash Flow data for INMB
Metric Trend 202520242023202220212020
Stock-based Comp 6-point trend, +218.4% $10M $8M $7M $7M $5M $3M
Operating Cash Flow 6-point trend, -152.5% $-23M $-33M $-12M $-23M $-29M $-9M
CapEx $1M · · · · ·
Investing Cash Flow 2-point trend, +93.1% $-1M · · · $-15M ·
Stock Issued 6-point trend, +10.6% $28M $28M $775.0K $699.0K $80M $25M
Net Stock Activity 5-point trend, +10.6% $28M $28M · $699.0K $80M $25M
Financing Cash Flow 6-point trend, +15.6% $28M $18M $-4M $729.0K $96M $24M
Net Change in Cash 6-point trend, -74.4% $4M $-15M $-16M $-23M $53M $15M
Free Cash Flow $-24M · · · · ·
Profitability 6
Annual Profitability data for INMB
Metric Trend 202520242023202220212020
Operating Margin 5-point trend, +15.4% -94766.0% -304535.7% · -6938.8% -16106.6% -112016.1%
Net Margin 5-point trend, +17.1% -91866.0% -300585.7% · -7299.2% -16762.4% -110838.8%
Pretax Margin 2-point trend, -69.4% 91866.0% 300585.7% · · · ·
EBITDA Margin 5-point trend, +15.4% -94766.0% -304535.7% · -6938.8% -16106.6% -112016.1%
ROA 5-point trend, -243.8% -127.8% -87.2% · -30.0% -43.2% -37.2%
ROE 5-point trend, -479.5% -175.3% -118.9% · -44.1% -36.0% -30.3%
Liquidity & Solvency 3
Annual Liquidity & Solvency data for INMB
Metric Trend 202520242023202220212020
Current Ratio 5-point trend, -73.7% 3.6 3.1 · 5.9 19.0 13.5
Quick Ratio 5-point trend, -72.1% 3.5 3.1 · 4.8 17.2 12.4
Interest Coverage · -54.0 · · · ·
Efficiency 2
Annual Efficiency data for INMB
Metric Trend 202520242023202220212020
Asset Turnover 5-point trend, +366.7% 0.0 0.0 · 0.0 0.0 0.0
Receivables Turnover 2-point trend, +101.1% 0.0 0.0 · · · ·
Per Share 5
Annual Per Share data for INMB
Metric Trend 202520242023202220212020
Book Value / Share 5-point trend, -69.2% $0.88 $1.44 · $3.35 $4.50 $2.87
Revenue / Share 3-point trend, -90.4% $0.00 $0.00 · $0.02 · ·
Cash Flow / Share 3-point trend, +27.9% $-0.91 $-1.67 · $-1.27 · ·
Cash / Share 5-point trend, -42.9% $0.93 $0.94 · $2.91 $4.19 $1.63
EPS (TTM) 5-point trend, +1.1% $-1.86 $-2.11 $-1.67 $-1.52 $-1.88 ·
Growth Rates 3
Annual Growth Rates data for INMB
Metric Trend 202520242023202220212020
Revenue YoY 5-point trend, -83.4% 257.1% -91.0% -58.6% 106.6% 1545.5% ·
Revenue CAGR 3Y 3-point trend, -134.5% -48.9% -57.4% 141.5% · · ·
Revenue CAGR 5Y 35.4% · · · · ·
Valuation (TTM) 10
Annual Valuation (TTM) data for INMB
Metric Trend 202520242023202220212020
Revenue TTM 6-point trend, +354.5% $50.0K $14.0K $155.0K $374.0K $181.0K $11.0K
Net Income TTM 6-point trend, -279.6% $-46M $-42M $-30M $-27M $-30M $-12M
Market Cap 5-point trend, -82.1% $41M $104M · $114M $182M $232M
P/E 5-point trend, +84.5% -0.8 -2.2 -6.7 -4.2 -5.4 ·
P/S 5-point trend, -96.1% 829.5 7432.1 · 304.2 1005.5 21104.3
P/B 5-point trend, -70.6% 1.8 3.2 · 1.9 2.3 6.0
P / Tangible Book 6-point trend, -83.1% 1.8 6.7 9.7 2.6 2.9 10.4
P / Cash Flow 5-point trend, +92.9% -1.8 -3.1 · -5.0 -6.4 -26.0
P / FCF -1.8 · · · · ·
Earnings Yield 5-point trend, -546.9% -119.2% -45.2% -14.8% -24.0% -18.4% ·

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
Revenue $50.0K$14.0K$155.0K$374.0K$181.0K
Operating Margin % -94766.0%-304535.7%-6938.8%-16106.6%
Net Income $-46M$-42M$-30M$-27M$-30M
Diluted EPS $-1.86$-2.11$-1.67$-1.52$-1.88
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Current Ratio 3.63.15.919.0
Quick Ratio 3.53.14.817.2
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $-24M

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