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Karyopharm Therapeutics Inc Financials

KPTI
FY2025 annual
Revenue $146.1M +0.6% YoY
Net Income -$196.0M -156.5% YoY
EPS (Diluted) -$17.93 YoY not available
Free Cash Flow -$75.4M +40.9% YoY
Source SEC Filings (10-K/10-Q) Data as of Jun 30, 2026 Currency USD FYE December

Karyopharm Therapeutics Inc (KPTI) reported $146.1M in revenue for fiscal year 2025, up 0.6% from the prior fiscal year. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 15 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).

Rhea AI KPTI FY2025

Flat revenue and heavy expense cuts are shrinking the operating loss, but financing costs now dominate the economics.

Revenue stayed near $146M over multiple years, yet operating margin ended at -62.1%; the improvement came from a smaller cost base, not from a larger business. But interest expense reached $45.8M as liabilities climbed to $401.3M, which is why net loss worsened even as the operating loss narrowed.

Both SG&A and R&D were trimmed over recent years, which explains why operating losses eased even without revenue growth. Because capital spending was essentially zero, free cash flow matched operating cash flow at -$75.4M, so the burn is coming from the income statement rather than reinvestment needs.

The current ratio fell to 1.1x and cash was $60.5M, so the short-term cushion that existed a few years ago has largely been used up. With negative equity and assets of only $108.4M, the balance sheet is being supported by external financing rather than by retained capital.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Cash Runway Dilution R&DIntensity Revenue Progress BurnTrend BalanceSheet 45 / 100
Financial Health Score 45/100
Scored as: Emerging companies peer group

Scored against emerging companies for FY2025. Each of the six dimensions is a percentile rank within that peer group; the overall is their average, with missing dimensions counted as zero out of six. A high score means strong standing among peers, not absolute cross-industry strength. How this score is calculated →

Health score ≠ stock price. This rates the quality of Karyopharm Therapeutics Inc's business: profitability, growth, balance sheet strength. It doesn't tell you whether the stock is a good buy at today's price. Not financial advice. Use it alongside valuation analysis and your own research.

Cash Runway
0

Not available for Karyopharm Therapeutics Inc, and counted as zero in the overall score.

Dilution
89
R&D Intensity
80
Revenue Progress
48
Burn Trend
52
Balance Sheet
0

Not available for Karyopharm Therapeutics Inc, and counted as zero in the overall score.

Altman Z-Score Distress
-23.95

Karyopharm Therapeutics Inc scores -23.95, below the 1.81 distress threshold. The score is driven primarily by a large market capitalization ($43.5M) relative to total liabilities ($401.3M). This indicates elevated financial distress risk and warrants close attention to liquidity and debt levels.

Distress-screening estimate for non-financial companies. Not computed for banks or insurers, where the Altman model does not apply.

Piotroski F-Score Partial
3/7

Karyopharm Therapeutics Inc passes 3 of 7 computable financial strength tests (2 of the nine could not be computed from available data). 1 of 4 profitability signals pass, 1 of 2 leverage/liquidity signals pass, both operating efficiency signals pass.

Earnings Quality No Cash Backing
N/A

Karyopharm Therapeutics Inc reported a net loss of $196.0M while operations used $75.4M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Interest Coverage At Risk
N/A

Karyopharm Therapeutics Inc reported an operating loss of $90.7M against $45.8M in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations.

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.

Cash & Balance Sheet

Free Cash Flow
-$75.4M
YoY+40.9%

Karyopharm Therapeutics Inc recorded an outflow of $75.4M in free cash flow in fiscal year 2025, representing a cash shortfall 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 as of fiscal year 2025; long-term debt is not reported for that period.

Shares Outstanding
18M

Karyopharm Therapeutics Inc had 18M shares outstanding in fiscal year 2025.

Dividends Per Share

Not reported for fiscal year 2025.

Margins & Returns

Operating Margin
-62.1%
YoY+20.1pp

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.

Gross Margin

Not reported for fiscal year 2025.

Net Margin

Not shown for fiscal year 2025: the reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Return on Equity

Not reported for fiscal year 2025.

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.

Capital Expenditures
$0
YoY-100.0%

Karyopharm Therapeutics Inc reported no capital expenditure in fiscal year 2025. This represents a decrease of 100.0% from the prior year.

Share Buybacks

Not reported for fiscal year 2025.

KPTI Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

KPTI annual income statement
MetricTTMFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Revenue$146.6M$146.1M+0.6%$145.2M-0.5%$146.0M-7.0%$157.1M-25.1%$209.8M+94.1%$108.1M+164.3%$40.9M+34.8%$30.3M+1790.1%$1.6M+942.2%$154K-38.4%$250K+9.2%$229K-40.8%$387K-39.0%$634K+317.1%$152K
R&D Expenses$121.0M$125.6M-12.3%$143.2M+3.2%$138.8M-6.7%$148.7M-7.6%$160.8M+6.6%$150.8M+23.3%$122.3M-24.2%$161.4M+50.4%$107.3M+23.4%$86.9M-11.1%$97.7M+62.6%$60.1M+111.3%$28.5MN/A$8.6M
SG&A Expenses$102.0M$105.2M-8.9%$115.4M-12.5%$131.9M-9.3%$145.4M+1.1%$143.8M+13.8%$126.4M+19.9%$105.4M+115.8%$48.8M+96.4%$24.9M+3.9%$23.9M+11.0%$21.6M+35.3%$15.9M+171.0%$5.9M+142.3%$2.4M+32.0%$1.8M
Operating Income-$82.3M-$90.7M+24.1%-$119.4M+7.8%-$129.5M+8.9%-$142.2M-44.7%-$98.3M+42.8%-$171.8M+9.2%-$189.3M-5.2%-$179.9M-37.8%-$130.5M-17.9%-$110.7M+7.0%-$119.1M-57.0%-$75.8M-123.4%-$34.0MN/A-$10.3M
Interest Expense$49.3M$45.8M+22.5%$37.4M+57.1%$23.8M-4.7%$25.0M-4.0%$26.0M-4.0%$27.1M+73.5%$15.6M+527.6%$2.5MN/AN/AN/A$1KN/AN/AN/A
Income Tax-$32K$43K-24.6%$57K-82.4%$323K-12.5%$369K+37.7%$268K-13.3%$309K+672.5%$40K+53.8%$26K-58.7%$63K-54.7%$139K+100.1%-$118.1M-55.8%-$75.8M-123.2%-$33.9MN/AN/A
Net Income-$224.7M-$196.0M-156.5%-$76.4M+46.6%-$143.1M+13.4%-$165.3M-33.2%-$124.1M+36.8%-$196.3M+1.7%-$199.6M-11.9%-$178.4M-38.3%-$129.0M-17.7%-$109.6M+7.3%-$118.2M-56.0%-$75.8M-123.2%-$33.9MN/A-$10.3M
EPS (Diluted)-$17.93-$14.00+25.5%-$18.79-$2.02-22.4%-$1.65+39.3%-$2.72N/AN/AN/AN/AN/AN/AN/AN/AN/A

Not reported in any period shown, so not listed: Cost of Revenue, Gross Profit.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

KPTI Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

KPTI annual balance sheet
MetricFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Total Assets$108.4M-34.1%$164.4M-31.6%$240.4M-32.9%$358.2M+17.3%$305.3M-2.5%$313.1M+6.1%$295.0M-13.5%$341.2M+89.2%$180.3M-0.1%$180.4M-16.3%$215.4M-2.2%$220.3M+39.3%$158.2M+11969.1%$1.3MN/A
Current Assets$103.1M-34.1%$156.5M-33.1%$233.9M-33.2%$350.2M+27.1%$275.6M-0.3%$276.5M-0.7%$278.6M-16.7%$334.6M+125.4%$148.4M+12.8%$131.6M-25.9%$177.6M-14.5%$207.8M+31.5%$158.0M+16457.2%$954KN/A
Cash & Equivalents$60.5M-3.1%$62.5M+19.6%$52.2M-61.4%$135.2M-29.0%$190.5M+121.7%$85.9M-33.3%$128.9M+9.2%$118.0M+71.1%$69.0M+38.9%$49.7M-14.9%$58.4M-61.3%$150.6M-3.4%$156.0M+39791.0%$391K-94.0%$6.5M
Inventory$4.0M-14.8%$4.7M+55.7%$3.0M-28.0%$4.2M+2.9%$4.1M+55.3%$2.6M+664.2%$346KN/AN/AN/AN/AN/AN/AN/AN/A
Total Liabilities$401.3M+14.5%$350.4M-7.0%$376.6M+0.5%$374.8M-2.6%$385.0M+46.7%$262.5M+7.1%$245.2M+55.2%$158.0M+210.9%$50.8M+180.2%$18.1M+6.2%$17.1M+26.1%$13.5M+311.4%$3.3M-88.7%$29.2MN/A
Current Liabilities$92.1M-0.2%$92.3M+32.8%$69.5M+5.4%$65.9M-10.6%$73.7M+22.4%$60.2M+29.9%$46.4M-1.2%$46.9M-5.2%$49.5M+200.2%$16.5M+8.9%$15.1M+23.0%$12.3M+273.7%$3.3M+70.6%$1.9MN/A
Long-Term DebtN/AN/AN/AN/A$169.3MN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Total Equity-$292.9M-57.5%-$186.0M-36.6%-$136.2M-717.8%-$16.7M+79.1%-$79.7M-257.6%$50.5M+1.6%$49.8M-72.8%$183.2M+41.5%$129.5M-20.2%$162.2M-18.2%$198.4M-4.1%$206.8M+33.5%$154.9M+655.8%-$27.9M-120.4%-$12.7M
Retained Earnings-$1.8B-12.5%-$1.6B-5.1%-$1.5B-10.6%-$1.3B-14.0%-$1.2B-10.2%-$1.1B-22.5%-$873.3M-29.6%-$673.7M-36.0%-$495.3M-35.3%-$366.1M-42.7%-$256.5M-85.4%-$138.3M-121.1%-$62.6MN/AN/A

Not reported in any period shown, so not listed: Accounts Receivable, Goodwill.

KPTI Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

KPTI annual cash flow statement
MetricTTMFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Operating Cash Flow-$65.3M-$75.4M+40.9%-$127.5M-37.5%-$92.7M+38.0%-$149.6M-39.6%-$107.1M+33.2%-$160.2M+16.0%-$190.8M-19.9%-$159.1M-115.8%-$73.7M+12.6%-$84.4M+10.3%-$94.0M-82.8%-$51.4M-69.8%-$30.3MN/A-$8.5M
Capital ExpendituresN/A$0-100.0%$142K$0-100.0%$118K-44.3%$212K+46.2%$145K-29.6%$206K-91.3%$2.4M+3711.3%$62K-11.4%$70K-95.1%$1.4M-50.0%$2.8M+4871.9%$57K-52.9%$121K-67.8%$376K
Free Cash FlowN/A-$75.4M+40.9%-$127.6M-37.6%-$92.7M+38.0%-$149.7M-39.5%-$107.3M+33.1%-$160.4M+16.0%-$191.0M-18.3%-$161.5M-118.9%-$73.8M+12.6%-$84.5M+11.5%-$95.4M-75.8%-$54.3M-78.9%-$30.3MN/A-$8.9M
Investing Cash Flow$3.0M$43.4M-54.6%$95.5M+1102.4%$7.9M+107.6%-$104.3M-173.5%$141.8M+364.2%-$53.7M-168.4%$78.5M+172.9%-$107.7M-729.3%$17.1M-30.4%$24.6MN/AN/AN/AN/AN/A
Financing Cash Flow$78.6M$30.0M-27.8%$41.6M+3605.2%$1.1M-99.4%$193.7M+163.1%$73.6M-57.2%$172.1M+38.4%$124.3M-60.7%$316.1M+317.3%$75.7M+48.0%$51.2MN/AN/AN/AN/AN/A

Not reported in any period shown, so not listed: Dividends Paid, Share Buybacks.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

KPTI Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples.

KPTI annual financial ratios
MetricFY25FY24FY23FY22FY21FY20FY19FY18FY17FY16FY15FY14FY13FY12FY11
Operating Margin-62.1%+20.1pp-82.2%+6.5pp-88.7%+1.8pp-90.5%-43.7pp-46.8%-159.0%-462.8%-593.0%-8133.2%-71903.9%-47630.4%-33120.5%-8772.6%N/A-6783.5%
Net Margin-134.2%-52.6%+45.4pp-98.0%-105.2%-59.1%-181.6%-488.1%-588.1%-8036.4%-71153.9%-47272.4%-33090.4%-8771.8%N/A-6783.5%
Return on EquityN/AN/AN/AN/AN/A-388.3%+12.7pp-401.0%-303.6pp-97.4%+2.2pp-99.6%-32.1pp-67.5%-8.0pp-59.6%-22.9pp-36.6%-14.7pp-21.9%N/AN/A
Return on Assets-180.8%-134.3pp-46.5%+13.0pp-59.5%-13.4pp-46.2%-5.5pp-40.6%+22.1pp-62.7%+5.0pp-67.7%-15.4pp-52.3%+19.3pp-71.5%-10.8pp-60.8%-5.9pp-54.9%-20.5pp-34.4%-12.9pp-21.4%N/AN/A
Current Ratio1.12-0.6x1.70-1.7x3.37-1.9x5.31+1.6x3.74-0.9x4.59-1.4x6.01-1.1x7.13+4.1x3.00-5.0x7.99-3.7x11.74-5.2x16.89-31.1x47.98+47.5x0.49N/A
Debt-to-EquityN/AN/AN/AN/AN/A5.19+0.3x4.93+4.1x0.86+0.5x0.39+0.3x0.110.0x0.090.0x0.070.0x0.02N/AN/A
FCF Margin-51.6%+36.3pp-87.9%-24.4pp-63.5%+31.8pp-95.3%-44.1pp-51.1%-148.4%-467.1%-532.3%-4596.8%-54844.8%-38178.0%-23703.5%-7841.6%N/A-5871.7%

Not reported in any period shown, so not listed: Gross Margin.

Reported as filed but not readable as a share of revenue in the periods where the ratio runs further from zero than a revenue base allows; no change figure is given where either compared period is one of those: Operating Margin, Net Margin, FCF Margin.

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

What is Karyopharm Therapeutics Inc's annual revenue?

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.

How fast is Karyopharm Therapeutics Inc's revenue growing?

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

Is Karyopharm Therapeutics Inc profitable?

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

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) recorded an outflow of $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) recorded an outflow of $75.4M in operating cash flow during fiscal year 2025, representing cash used by 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) reported no capital expenditure during fiscal year 2025.

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 return on assets of -180.8% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Karyopharm Therapeutics Inc (KPTI) has negative shareholder equity of -$292.9M as of fiscal year 2025, so no debt-to-equity ratio is reported: dividing debt by equity that is not positive produces a number that cannot be read as leverage. 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 an Altman Z-Score of -23.95, placing it in the Distress Zone (elevated bankruptcy risk). The Z-Score combines five financial ratios (working capital, retained earnings, EBIT, market capitalization, and revenue relative to total assets) to predict the likelihood of bankruptcy. Scores above 2.99 indicate financial safety while scores below 1.81 suggest financial distress. Learn more in our complete guide to financial health indicators.

Karyopharm Therapeutics Inc (KPTI) has a Piotroski F-Score of 3 out of 7 computable signals; 2 of the nine could not be computed from available data, so the full-scale strength rating is not shown. 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 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Karyopharm Therapeutics Inc (KPTI) reported a net loss of $196.0M while operations used $75.4M of cash. With neither figure positive, the ratio between the two carries no quality signal. 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) reported an operating loss of $90.7M against $45.8M in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations. 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 45 out of 100 on our Financial Health Score, indicating moderate standing within its emerging companies peer group. The score is a 0-100 composite of six dimensions (Cash Runway, Dilution, R&D Intensity, Revenue Progress, Burn Trend, Balance Sheet), each ranked as a percentile relative to companies in the same scoring family (banks against banks, REITs against REITs, and so on) rather than across all industries. It rates the quality of the business, not whether the stock is fairly priced, and is not financial advice. Learn more in our complete guide to financial health indicators.

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