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KNSANasdaqPharmaceutical PreparationsFiscal year ends December 31

Kiniksa Pharmaceuticals International, plc

Financials through Q1 FY2026, quarter ended Mar 31, 2026Last filing: 10-Q on Jul 28, 2026
$79.48+0.89 (+1.13%)

Close on Oct 19, 2026

Market cap
$6.55B
P/E (TTM)
88.3
Dividend yield
–

Share price

+$40.84 (+105.7%)past year

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

Kiniksa Pharmaceuticals International, plc grew revenue 56.7% to $754.05M over the twelve months to Mar 31, 2026. Free cash flow was $164.23M, up 275.5% from a year earlier.

Revenue
$754.05M
+56.7% vs. a year earlier
Operating income
$93.22M
TTM Q1 2026
Free cash flow
$164.23M
+275.5% vs. a year earlier
EPS, diluted
$0.90
TTM Q1 2026

Key statistics

Valuation at the latest close; fundamentals over the trailing twelve months, balances at Mar 31, 2026

Valuation

Market cap
$6.55B
P/E ratio
88.3
Price to sales
8.69
Price to book
10.81
Dividend yield
–
Free cash flow yield
2.51%

Fundamentals

Revenue
$754.05M
Net income
$73.06M
EPS, diluted
$0.90
Free cash flow
$164.23M
Book value per share
$7.35
Diluted shares
82M

Ten years at a glance

Fiscal years 2016 to 2025 and trailing twelve months, USD

Revenue

$754.05M+56.7% YoY

Gross profit

$673.44M+63.1% YoY

Operating income

$93.22M

Net income

$73.06M

EPS, diluted

$0.90

Free cash flow

$164.23M+275.5% YoY
Reported periodTrailing twelve months