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Karyopharm Therapeutics Inc Financials

KPTI
Source SEC Filings (10-K/10-Q) Updated Dec 31, 2025 Currency USD FYE December

This page shows Karyopharm Therapeutics Inc (KPTI) financial statements, including the income statement, balance sheet, cash flow statement, and key financial ratios. View 17 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Financial Health Signals

Profitability Growth Leverage Liquidity Cash Flow Returns 13 / 100
Financial Profile 13/100

Based on FY2025 annual data. Scores normalized against common benchmarks. How we calculate these scores

Profitability
0

Karyopharm Therapeutics Inc has an operating margin of -62.1%, meaning the company retains $-62 of operating profit per $100 of revenue. This below-average margin results in a low score of 0/100, suggesting thin profitability after operating expenses. This is up from -82.2% the prior year.

Growth
34

Karyopharm Therapeutics Inc's revenue grew a modest 0.6% year-over-year to $146.1M. This slow but positive growth earns a score of 34/100.

Liquidity
17

Karyopharm Therapeutics Inc's current ratio of 1.12 means current assets barely cover short-term liabilities. This tight liquidity results in a low score of 17/100, which could limit financial flexibility.

Cash Flow
0

While Karyopharm Therapeutics Inc generated -$75.4M in operating cash flow, capex of $0 consumed most of it, leaving -$75.4M in free cash flow. This results in a low score of 0/100, reflecting heavy capital investment rather than weak cash generation.

Piotroski F-Score Weak
3/9

Karyopharm Therapeutics Inc passes 3 of 9 financial strength tests. 1 of 4 profitability signals pass, 1 of 3 leverage/liquidity signals pass, both operating efficiency signals pass.

Earnings Quality Low Quality
0.38x

For every $1 of reported earnings, Karyopharm Therapeutics Inc generates $0.38 in operating cash flow (-$75.4M OCF vs -$196.0M net income). This low ratio suggests earnings are primarily driven by accounting accruals rather than cash generation, which may not be sustainable.

Interest Coverage At Risk
-2.0x

Karyopharm Therapeutics Inc earns $-2.0 in operating income for every $1 of interest expense (-$90.7M vs $45.8M). This narrow margin raises concern about the company's ability to service its debt if operating income declines.

Key Financial Metrics

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Earnings & Revenue

Revenue
$146.1M
YoY+0.6%
5Y CAGR+6.2%
10Y CAGR+89.1%

Karyopharm Therapeutics Inc generated $146.1M in revenue in fiscal year 2025. This represents an increase of 0.6% from the prior year.

EBITDA
-$90.4M
YoY+24.1%

Karyopharm Therapeutics Inc's EBITDA was -$90.4M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 24.1% from the prior year.

Net Income
-$196.0M
YoY-156.5%

Karyopharm Therapeutics Inc reported -$196.0M in net income in fiscal year 2025. This represents a decrease of 156.5% from the prior year.

EPS (Diluted)
$-17.93

Karyopharm Therapeutics Inc earned $-17.93 per diluted share (EPS) in fiscal year 2025. This represents a decrease of 28.1% from the prior year.

Cash & Balance Sheet

Free Cash Flow
-$75.4M
YoY+40.9%

Karyopharm Therapeutics Inc generated -$75.4M in free cash flow in fiscal year 2025, representing cash available after capex. This represents an increase of 40.9% from the prior year.

Cash & Debt
$60.5M
YoY-3.1%
5Y CAGR-6.8%
10Y CAGR+0.4%

Karyopharm Therapeutics Inc held $60.5M in cash against $0 in long-term debt as of fiscal year 2025.

Dividends Per Share
N/A
Shares Outstanding
18M

Karyopharm Therapeutics Inc had 18M shares outstanding in fiscal year 2025. This represents a decrease of 85.5% from the prior year.

Margins & Returns

Gross Margin
N/A
Operating Margin
-62.1%
YoY+20.1pp
5Y CAGR+96.9pp
10Y CAGR+47568.3pp

Karyopharm Therapeutics Inc's operating margin was -62.1% in fiscal year 2025, reflecting core business profitability. This is up 20.1 percentage points from the prior year.

Net Margin
-134.2%
YoY-81.6pp
5Y CAGR+47.4pp
10Y CAGR+47138.2pp

Karyopharm Therapeutics Inc's net profit margin was -134.2% in fiscal year 2025, showing the share of revenue converted to profit. This is down 81.6 percentage points from the prior year.

Return on Equity
N/A

Capital Allocation

R&D Spending
$125.6M
YoY-12.3%
5Y CAGR-3.6%
10Y CAGR+2.5%

Karyopharm Therapeutics Inc invested $125.6M in research and development in fiscal year 2025. This represents a decrease of 12.3% from the prior year.

Share Buybacks
N/A
Capital Expenditures
$0
YoY-100.0%

Karyopharm Therapeutics Inc invested $0 in capex in fiscal year 2025, funding long-term assets and infrastructure. This represents a decrease of 100.0% from the prior year.

KPTI Income Statement

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Revenue $34.1M-22.6% $44.0M+16.1% $37.9M+26.4% $30.0M-1.7% $30.5M-21.2% $38.8M-9.4% $42.8M+29.2% $33.1M
Cost of Revenue N/A N/A N/A N/A N/A N/A N/A N/A
Gross Profit N/A N/A N/A N/A N/A N/A N/A N/A
R&D Expenses $27.7M-9.4% $30.5M-6.8% $32.8M-5.3% $34.6M+4.0% $33.3M-7.8% $36.1M-5.8% $38.4M+8.3% $35.4M
SG&A Expenses $22.8M-14.4% $26.6M-6.6% $28.5M+4.1% $27.4M+0.6% $27.2M-1.6% $27.6M-11.1% $31.1M+5.1% $29.5M
Operating Income -$17.8M-17.2% -$15.2M+37.6% -$24.4M+26.7% -$33.3M-6.3% -$31.3M-19.0% -$26.3M+6.5% -$28.1M+16.7% -$33.8M
Interest Expense $12.6M+14.6% $11.0M-2.0% $11.2M+2.1% $11.0M-1.9% $11.2M-1.6% $11.4M+27.2% $8.9M+52.1% $5.9M
Income Tax -$67K-297.1% $34K-15.0% $40K+11.1% $36K+133.0% -$109K-489.3% $28K-58.2% $67K-5.6% $71K
Net Income -$102.2M-208.5% -$33.1M+11.1% -$37.3M-58.8% -$23.5M+23.8% -$30.8M+4.0% -$32.1M-234.8% $23.8M+163.7% -$37.4M
EPS (Diluted) N/A $-3.82 $-4.32-56.0% $-2.77 N/A $-3.85-29.6% $-2.97+38.8% $-4.85

KPTI Balance Sheet

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Total Assets $108.4M+12.7% $96.2M-8.2% $104.9M-17.9% $127.7M-22.3% $164.4M-13.2% $189.5M-11.5% $214.0M+4.7% $204.5M
Current Assets $103.1M+14.9% $89.7M-8.3% $97.9M-18.6% $120.2M-23.2% $156.5M-15.3% $184.8M-11.4% $208.5M+5.1% $198.4M
Cash & Equivalents $60.5M+60.7% $37.7M-2.7% $38.7M-0.1% $38.8M-37.9% $62.5M-14.2% $72.8M-14.1% $84.8M+176.8% $30.6M
Inventory $4.0M+1.8% $4.0M-20.6% $5.0M+4.7% $4.8M+0.6% $4.7M+1.4% $4.7M+34.4% $3.5M+25.5% $2.8M
Accounts Receivable N/A N/A N/A N/A N/A N/A N/A N/A
Goodwill N/A N/A N/A N/A N/A N/A N/A N/A
Total Liabilities $401.3M+9.8% $365.5M+6.3% $343.8M+3.1% $333.6M-4.8% $350.4M+0.4% $349.1M+0.9% $346.1M-7.3% $373.4M
Current Liabilities $92.1M+5.6% $87.2M-12.2% $99.2M+9.8% $90.4M-2.1% $92.3M+50.0% $61.5M+6.7% $57.6M-11.8% $65.3M
Long-Term Debt N/A N/A N/A N/A N/A N/A N/A N/A
Total Equity -$292.9M-8.8% -$269.3M-12.7% -$238.9M-16.0% -$205.9M-10.7% -$186.0M-16.5% -$159.6M-20.8% -$132.1M+21.8% -$169.0M
Retained Earnings -$1.8B-6.2% -$1.7B-2.0% -$1.6B-2.3% -$1.6B-1.5% -$1.6B-2.0% -$1.5B-2.1% -$1.5B+1.6% -$1.5B

KPTI Cash Flow Statement

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Operating Cash Flow -$11.8M-101.8% -$5.9M+68.7% -$18.7M+52.0% -$39.0M-51.0% -$25.8M-32.7% -$19.5M+49.5% -$38.5M+12.0% -$43.7M
Capital Expenditures $0 $0 $0 $0+100.0% -$53K $0 $0-100.0% $195K
Free Cash Flow -$11.8M-101.8% -$5.9M+68.7% -$18.7M+52.0% -$39.0M-50.7% -$25.9M-33.0% -$19.5M+49.5% -$38.5M+12.3% -$43.9M
Investing Cash Flow $5.0M+4.1% $4.8M-73.7% $18.3M+19.6% $15.3M+3.3% $14.8M+98.0% $7.5M-85.4% $51.3M+133.6% $21.9M
Financing Cash Flow $29.7M $0 N/A N/A $680K $0 N/A N/A
Dividends Paid N/A N/A N/A N/A N/A N/A N/A N/A
Share Buybacks N/A N/A N/A N/A N/A N/A N/A N/A

KPTI Financial Ratios

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Gross Margin N/A N/A N/A N/A N/A N/A N/A N/A
Operating Margin -52.4%-17.8pp -34.6%+29.7pp -64.3%+46.5pp -110.8%-8.4pp -102.4%-34.7pp -67.8%-2.0pp -65.7%+36.2pp -101.9%
Net Margin -299.9%-224.7pp -75.2%+23.0pp -98.2%-20.1pp -78.2%+22.6pp -100.8%-18.1pp -82.7%-138.3pp 55.6%+168.4pp -112.8%
Return on Equity N/A N/A N/A N/A N/A N/A N/A N/A
Return on Assets -94.3%-59.8pp -34.4%+1.1pp -35.5%-17.2pp -18.4%+0.4pp -18.7%-1.8pp -16.9%-28.0pp 11.1%+29.4pp -18.3%
Current Ratio 1.12+0.1 1.03+0.0 0.99-0.3 1.33-0.4 1.70-1.3 3.00-0.6 3.62+0.6 3.04
Debt-to-Equity -1.37-0.0 -1.36+0.1 -1.44+0.2 -1.62+0.3 -1.88+0.3 -2.19+0.4 -2.62-0.4 -2.21
FCF Margin -34.7%-21.4pp -13.3%+36.0pp -49.3%+80.6pp -129.9%-45.2pp -84.7%-34.5pp -50.2%+39.8pp -90.0%+42.6pp -132.6%

Note: Shareholder equity is negative (-$292.9M), which causes debt-to-equity and return on equity ratios to appear negative or not meaningful. This can occur from accumulated losses or large share buyback programs.

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Frequently Asked Questions

Karyopharm Therapeutics Inc (KPTI) reported $146.1M in total revenue for fiscal year 2025. This represents a 0.6% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

Karyopharm Therapeutics Inc (KPTI) revenue grew by 0.6% year-over-year, from $145.2M to $146.1M in fiscal year 2025.

No, Karyopharm Therapeutics Inc (KPTI) reported a net income of -$196.0M in fiscal year 2025, with a net profit margin of -134.2%.

Karyopharm Therapeutics Inc (KPTI) reported diluted earnings per share of $-17.93 for fiscal year 2025. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

Karyopharm Therapeutics Inc (KPTI) had EBITDA of -$90.4M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Karyopharm Therapeutics Inc (KPTI) had an operating margin of -62.1% in fiscal year 2025, reflecting the profitability of core business operations before interest and taxes.

Karyopharm Therapeutics Inc (KPTI) had a net profit margin of -134.2% in fiscal year 2025, representing the share of revenue converted into profit after all expenses.

Karyopharm Therapeutics Inc (KPTI) generated -$75.4M in free cash flow during fiscal year 2025. This represents a 40.9% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Karyopharm Therapeutics Inc (KPTI) generated -$75.4M in operating cash flow during fiscal year 2025, representing cash generated from core business activities.

Karyopharm Therapeutics Inc (KPTI) had $108.4M in total assets as of fiscal year 2025, including both current and long-term assets.

Karyopharm Therapeutics Inc (KPTI) invested $0 in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

Karyopharm Therapeutics Inc (KPTI) invested $125.6M in research and development during fiscal year 2025.

Karyopharm Therapeutics Inc (KPTI) had 18M shares outstanding as of fiscal year 2025.

Karyopharm Therapeutics Inc (KPTI) had a current ratio of 1.12 as of fiscal year 2025, which is considered adequate.

Karyopharm Therapeutics Inc (KPTI) had a debt-to-equity ratio of -1.37 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Karyopharm Therapeutics Inc (KPTI) had a return on assets of -180.8% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Based on fiscal year 2025 data, Karyopharm Therapeutics Inc (KPTI) had $60.5M in cash against an annual operating cash burn of $75.4M. This gives an estimated cash runway of approximately 10 months at the current burn rate. Cash runway measures how long a company can continue operating before running out of cash, assuming no additional funding.

Karyopharm Therapeutics Inc (KPTI) has negative shareholder equity of -$292.9M as of fiscal year 2025, which causes the debt-to-equity ratio to appear negative or not meaningful. This can occur when accumulated losses exceed invested capital, or after large share buyback programs. Other solvency metrics like the current ratio or interest coverage may be more informative.

Karyopharm Therapeutics Inc (KPTI) has a Piotroski F-Score of 3 out of 9, indicating weak financial health. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7–9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Karyopharm Therapeutics Inc (KPTI) has an earnings quality ratio of 0.38x, considered low quality (accrual-driven). This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

Karyopharm Therapeutics Inc (KPTI) has an interest coverage ratio of -2.0x, meaning it can struggle to cover its interest obligations. This ratio divides operating income by interest expense. Ratios above 5x indicate strong debt-servicing ability, while ratios below 2x suggest the company may face difficulty meeting interest payments if earnings decline. Learn more in our complete guide to financial health indicators.

Karyopharm Therapeutics Inc (KPTI) scores 13 out of 100 on our Financial Profile, indicating weak overall financial health. This composite score evaluates six dimensions: profitability (operating margin), revenue growth, leverage (debt-to-equity), liquidity (current ratio), cash flow quality (free cash flow margin), and shareholder returns (return on equity). Each dimension is normalized against standard financial benchmarks. Learn more in our complete guide to financial health indicators.

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