ATRA Atara Biotherapeutics, Inc. - Common Stock

NASDAQ · Biotechnology · View on SEC EDGAR ↗
$9.42
Price · May 20, 2026
Fundamentals as of May 12, 2026

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

Price
$9.42
Market Cap
$132M
P/E (TTM)
7.0
EPS (TTM)
$2.57
Revenue (TTM)
$121M
Div Yield
ROE
-88.9%
Debt/Equity
52W Range
$4 – $19

ATRA 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 $121M
4-point trend, +90.0%
2022-12-31 2025-12-31
EPS $2.57
6-point trend, +161.9%
2020-12-31 2025-12-31
Free Cash Flow $-51M
10-point trend, +19.2%
2016-12-31 2025-12-31
Margins 27.1%

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

Metric
5Y trend
ATRA
Peer Median
P/E (TTM)
5-point trend, +106.5%
7.0
15.6
P/S (TTM)
4-point trend, -99.1%
1.1
22.9
P/B
5-point trend, -102.7%
-3.4
2.5
Price / FCF
5-point trend, +98.3%
-2.6

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

Metric
5Y trend
ATRA
Peer Median
Operating Margin
3-point trend, +100.9%
29.7%
Net Profit Margin
3-point trend, +100.8%
27.1%
-547.1%
ROA
5-point trend, +178.5%
50.5%
-59.2%
ROE
5-point trend, +22.9%
-88.9%
-104.5%
ROIC
5-point trend, +23.6%
-93.0%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
ATRA
Peer Median
Current Ratio
5-point trend, -77.5%
0.8
3.2
Quick Ratio
5-point trend, -81.5%
0.7

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

Metric
5Y trend
ATRA
Peer Median
Revenue YoY
4-point trend, +90.0%
-6.3%
Revenue CAGR 3Y
4-point trend, +90.0%
23.8%

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

Metric
5Y trend
ATRA
Peer Median
EPS (Diluted)
5-point trend, +170.8%
$2.57

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
ATRA
Peer Median

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

BUY 10 analysts
  • Strong Buy 2 20.0%
  • Buy 5 50.0%
  • Hold 2 20.0%
  • Sell 1 10.0%
  • Strong Sell 0 0.0%

12-Month Price Target

3 analysts · 2026-05-15
Median target $13.00 +38.0%
Mean target $11.67 +23.9%

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

Avg Surprise
1.5%
Period EPS Actual EPS Est Surprise
March 31, 2026 $-0.29 $-0.41 0.12%
Dec. 31, 2025 $-0.25 $-0.17 -0.08%
Sept. 30, 2025 $-0.32 $-0.88 0.56%
June 30, 2025 $0.19 $-0.47 0.66%
March 31, 2025 $3.50 $-2.02 5.5%
Dec. 31, 2024 $-1.19 $-3.65 2.5%

Peer Comparison Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
ATRA $132M 7.0 -6.3% 27.1% -88.9%
ICCC -51.2 4.3%
BMEA $90M -1.1 -67.1% -3326.0% -216.6%
XGN $139M -6.5 19.7% -30.0% -103.7% 58.3%
ANIX $136M -12.1 0.00% -62.2%
FBIO
CUE $29M -1.1 195.8% -96.9% -119.3%
RNTX -0.6
CLNN $64M -41.5% -13086.5% 200.2%
EXOZ $92M -10.0 -172.3%

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

Income Statement 16
Annual Income Statement data for ATRA
Metric Trend 2025202420232022
Revenue 4-point trend, +90.0% $121M $129M $9M $64M
R&D Expense 4-point trend, -86.3% $37M $151M $225M $273M
SG&A Expense 4-point trend, -63.3% $26M $40M $51M $72M
Operating Expenses 4-point trend, -75.3% $85M $212M $285M $344M
Operating Income 4-point trend, +112.8% $36M $-83M $-276M $-281M
Interest Expense 4-point trend, +916.6% $4M $5M $5M $373.0K
Interest Income 4-point trend, -77.7% $683.0K $2M $5M $3M
Other Non-op 4-point trend, +95.1% $-34.0K $528.0K $-246.0K $-700.0K
Pretax Income 4-point trend, +114.3% $33M $-85M $-276M $-228M
Income Tax 4-point trend, +158.3% $31.0K $-12.0K $15.0K $12.0K
Net Income 4-point trend, +114.3% $33M $-85M $-276M $-228M
EPS (Basic) 4-point trend, +216.5% $2.61 $-11.41 $-65.19 $-2.24
EPS (Diluted) 4-point trend, +214.7% $2.57 $-11.41 $-65.19 $-2.24
Shares (Basic) 4-point trend, -87.7% 12,544,000 7,488,000 4,236,000 101,990,000
Shares (Diluted) 4-point trend, -87.5% 12,718,000 7,488,000 4,236,000 101,990,000
EBITDA 4-point trend, +112.8% $36M $-83M $-276M $-281M
Balance Sheet 23
Annual Balance Sheet data for ATRA
Metric Trend 2025202420232022
Cash & Equivalents 4-point trend, -90.9% $8M $25M $26M $93M
Short-term Investments 4-point trend, -100.0% $0 $17M $26M $150M
Receivables 4-point trend, -96.9% $1M $1M $34M $40M
Inventory 4-point trend, -100.0% $0 $11M $10M $2M
Other Current Assets 4-point trend, -76.0% $2M $10M $6M $10M
Current Assets 4-point trend, -95.9% $12M $65M $102M $295M
PP&E (Net) 4-point trend, -98.8% $73.0K $1M $4M $6M
PP&E (Gross) 4-point trend, -98.5% $286.0K $19M $20M $19M
Accum. Depreciation 4-point trend, -98.3% $213.0K $17M $16M $12M
Other Non-current Assets 4-point trend, -87.4% $886.0K $3M $5M $7M
Total Assets 4-point trend, -94.6% $20M $109M $166M $376M
Accounts Payable 4-point trend, -98.2% $127.0K $4M $4M $7M
Accrued Liabilities 4-point trend, -75.8% $2M $6M $19M $7M
Current Liabilities 4-point trend, -81.1% $15M $135M $142M $79M
Capital Leases 4-point trend, -83.9% $9M $30M $46M $58M
Other Non-current Liabilities 4-point trend, -67.7% $2M $3M $5M $6M
Total Liabilities 4-point trend, -76.5% $59M $206M $265M $250M
Common Stock 4-point trend, -90.0% $1.0K $1.0K $0 $10.0K
Retained Earnings 4-point trend, -19.4% $-2.02B $-2.05B $-1.97B $-1.69B
AOCI 4-point trend, +100.0% $1.0K $8.0K $-204.0K $-2M
Stockholders' Equity 4-point trend, -130.4% $-39M $-97M $99M $127M
Liabilities + Equity 4-point trend, -94.6% $20M $109M $166M $376M
Shares Outstanding 4-point trend, -92.4% 7,324,000 5,859,000 4,258,000 95,927,000
Cash Flow 13
Annual Cash Flow data for ATRA
Metric Trend 2025202420232022
D&A 4-point trend, -62.6% $2M $5M $5M $6M
Stock-based Comp 4-point trend, -81.9% $10M $27M $45M $54M
Deferred Tax Flat — no change across 2 periods $0 $0 · ·
Restructuring 4-point trend, +111.4% $13M $5M $7M $6M
Operating Cash Flow 4-point trend, +81.2% $-51M $-69M $-193M $-270M
CapEx 4-point trend, -100.0% $0 $246.0K $1M $4M
Investing Cash Flow 4-point trend, -91.1% $18M $9M $124M $203M
Stock Issued 4-point trend, -93.3% $1M $9M $2M $22M
Net Stock Activity 4-point trend, -93.3% $1M $9M $2M $22M
Financing Cash Flow 4-point trend, -69.7% $16M $59M $2M $53M
Taxes Paid 4-point trend, +900.0% $190.0K $24.0K $2.0K $19.0K
Free Cash Flow 4-point trend, +81.5% $-51M $-69M $-194M $-275M
Levered FCF 3-point trend, +72.6% $-55M $-74M $-199M ·
Profitability 7
Annual Profitability data for ATRA
Metric Trend 2025202420232022
Operating Margin 3-point trend, +100.9% 29.7% -64.7% -3219.5% ·
Net Margin 3-point trend, +100.8% 27.1% -66.2% -3220.9% ·
Pretax Margin 3-point trend, +100.8% 27.1% -66.2% -3220.7% ·
EBITDA Margin 3-point trend, +100.9% 29.7% -64.7% -3219.5% ·
ROA 4-point trend, +193.5% 50.5% -62.2% -101.9% -54.1%
ROE 4-point trend, +38.9% -88.9% 90.9% 368.0% -145.5%
ROIC 4-point trend, +58.0% -93.0% 85.8% 278.2% -221.5%
Liquidity & Solvency 3
Annual Liquidity & Solvency data for ATRA
Metric Trend 2025202420232022
Current Ratio 4-point trend, -78.1% 0.8 0.5 0.7 3.7
Quick Ratio 4-point trend, -81.8% 0.7 0.3 0.6 3.6
Interest Coverage 3-point trend, +118.1% 9.5 -18.1 -52.2 ·
Efficiency 2
Annual Efficiency data for ATRA
Metric Trend 2025202420232022
Asset Turnover 3-point trend, +5810.1% 1.9 0.9 0.0 ·
Receivables Turnover 3-point trend, +38181.7% 88.3 7.2 0.2 ·
Per Share 5
Annual Per Share data for ATRA
Metric Trend 2025202420232022
Book Value / Share 4-point trend, -498.2% $-5.26 $-16.60 $-0.93 $1.32
Revenue / Share 3-point trend, +11638.1% $9.50 $17.22 $0.08 ·
Cash Flow / Share 4-point trend, -51.1% $-4.01 $-9.18 $-1.82 $-2.65
Cash / Share 4-point trend, +19.5% $1.16 $4.27 $0.24 $0.97
EPS (TTM) 4-point trend, +214.7% $2.57 $-11.41 $-65.19 $-2.24
Growth Rates 2
Annual Growth Rates data for ATRA
Metric Trend 2025202420232022
Revenue YoY 3-point trend, +92.7% -6.3% 1404.0% -86.5% ·
Revenue CAGR 3Y 23.8% · · ·
Valuation (TTM) 10
Annual Valuation (TTM) data for ATRA
Metric Trend 2025202420232022
Revenue TTM 4-point trend, +90.0% $121M $129M $9M $64M
Net Income TTM 4-point trend, +114.3% $33M $-85M $-276M $-228M
Market Cap 4-point trend, -98.3% $132M $78M $1.37B $7.87B
P/E 4-point trend, +119.2% 7.0 -1.2 -0.2 -36.6
P/S 4-point trend, -99.1% 1.1 0.6 159.2 123.7
P/B 4-point trend, -105.5% -3.4 -0.8 -13.8 62.1
P / Tangible Book 2-point trend, -77.9% · · 13.8 62.1
P / Cash Flow 4-point trend, +91.1% -2.6 -1.1 -7.1 -29.1
P / FCF 4-point trend, +90.9% -2.6 -1.1 -7.0 -28.6
Earnings Yield 4-point trend, +620.5% 14.2% -85.7% -508.3% -2.7%

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 $121M$129M$9M$64M
Operating Margin % 29.7%-64.7%-3219.5%
Net Income $33M$-85M$-276M$-228M$-340M
Diluted EPS $2.57$-11.41$-65.19$-2.24$-3.63
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Current Ratio 0.80.50.73.73.6
Quick Ratio 0.70.30.63.63.5
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $-51M$-69M$-194M$-275M$-231M

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