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KPTINasdaqPharmaceutical PreparationsFiscal year ends December 31

Karyopharm Therapeutics Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 13, 2026
$0.35−0.04 (-11.30%)

Close on Oct 19, 2026

Market cap
$10.01K
P/E (TTM)
–
Dividend yield
–

Share price

−$5.5840 (−94.17%)past year

Daily closes, adjusted for splits. Drag across the chart to measure a change.Earnings

Karyopharm Therapeutics Inc. grew revenue 6.8% to $146.62M over the twelve months to Jun 30, 2026. Free cash flow was -$75.37M.

Revenue
$146.62M
+6.8% vs. a year earlier
Operating income
-$82.35M
TTM Q2 2026
Free cash flow
-$75.37M
FY2025
EPS, diluted
-$17.93
FY2025

Key statistics

Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026

Valuation

Market cap
$10.01K
P/E ratio
–
Price to sales
0.00
Price to book
–
Dividend yield
–
Free cash flow yield
-752745.46%

Fundamentals

Revenue
$146.62M
Net income
-$224.74M
EPS, diluted
-$17.93
Free cash flow
-$75.37M
Book value per share
-$11409.50
Diluted shares
0M

Fifteen years at a glance

Fiscal years 2011 to 2025 and trailing twelve months, USD

Revenue

$146.62M+6.8% YoY

Operating income

-$82.35M

Net income

-$224.74M

EPS, diluted

–

Free cash flow

–
Reported periodTrailing twelve months