Kiniksa Pharmaceuticals, Ltd.

Kiniksa Pharmaceuticals, Ltd.

KNSA
Kiniksa Pharmaceuticals, Ltd.US flagNASDAQ Global Select
46.92
USD
-1.51
- -
3.53BMarket Cap
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
- -
- -
- -
- -
- -
0.56
3.17
3.86
5.93
9.13
10.03
Basic EPS, GAAP
-0.74
-2
-3.49
-2.99
-2.61
-2.3
2.64
0.2
-0.6
0.8
0.97
Free Cash Flow per Basic Share
-0.67
-1.55
-2.92
-2.99
-2.21
-2.14
0.08
0.19
0.36
1.84
2.19
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
-0.8
-2.8
-6.57
-6.59
-8.37
-9.85
-7.09
-6.82
-7.3
-6.23
-5.85
Tangible Book Value per Share
-0.79
-2.76
9.45
4.17
5.04
2.42
5.45
6.02
5.91
7.44
7.86
Basic Weighted Avg Shares
32
32
30
54
62
69
69
70
71
74
75
Sales/Revenue/Turnover
- -
- -
- -
- -
- -
39
220
270
423
678
754
Operating Margin (%)
- -
- -
- -
- -
- -
-406.38
4.44
-9.32
-10.78
11.4
12.36
Depreciation Expense
- -
- -
- -
2
2
2
2
2
2
2
2
Net Income, GAAP
-24
-65
-103
-162
-161
-158
183
14
-43
59
73
Effective Tax Rate (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
33.6
31.07
Profit Margin (%)
- -
- -
- -
- -
- -
-409.72
83.28
5.21
-10.21
8.71
9.69
Working Capital
54
30
271
214
301
152
196
213
231
388
438
LT Debt
- -
- -
- -
1
5
3
3
10
8
7
6
Total Equity
-26
-90
279
225
312
185
396
439
438
568
606
Return on Invested Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
10
11.88
Return on Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Common Equity (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -

Capital Structure

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
3
3
3
LT Borrowings
- -
- -
- -
LT Finance Leases
7
7
6
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
75
76
77
Market Capitalization
2,845
3,060
3,619

Working Capital

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
476
527
594
Cash, Cash Equivalents & STI
352
414
468
Accounts Receivable, Net
52
16
23
Inventories
41
55
73
Total Current Liabilities
124
139
157
Payables & Accruals
83
93
118
ST Debt
3
3
3
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
22.71%
29.46%
Free Cash Flow
- -
112.82%
436.82%
Net Income, GAAP
- -
-190.77%
-236.61%
Sales/Revenue/Turnover
- -
- -
60.09%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
80
109
112
123
423
2025
138
157
181
202
678
2026
214
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
-0.25
-0.06
-0.18
-0.12
-0.6
2025
0.12
0.24
0.25
0.19
0.8
2026
0.3
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Company Description

APIChat
CEO
Sanj K. Patel
Full Time Employees
315
Sector
Healthcare
Industry
Biotechnology
Address
Clarendon House Hamilton United States of America HM 11
IPO Date
May 25, 2018
Business
Kiniksa Pharmaceuticals International, plc (KNSA) is a commercial-stage biopharmaceutical company that discovers, acquires, develops and commercializes therapeutic medicines for patients with debilitating diseases featuring significant unmet medical needs, with a primary focus on cardiovascular and inflammatory indications worldwide. The company markets ARCALYST (rilonacept), an interleukin-1 alpha and beta inhibitor approved for treating recurrent pericarditis, an inflammatory cardiovascular disease; its pipeline includes vixarelimab, a monoclonal antibody in Phase 2b trials for chronic inducible urticaria and other pruritic skin diseases; KPL-387, a preclinical Fc-modified immunoglobulin G2 monoclonal antibody that received FDA Orphan Drug Designation for pericarditis; and other early-stage candidates targeting unmet needs in immunology and beyond. Founded in 2015 and headquartered in London, United Kingdom, with primary U.S. operations in Lexington, Massachusetts, the company maintains additional facilities in Zug, Switzerland, and La Jolla, California, supporting global development and commercialization efforts. In June 2024, Kiniksa Pharmaceuticals, Ltd. changed its name to Kiniksa Pharmaceuticals International, plc to reflect its expanded international presence; recent highlights include robust ARCALYST net product revenue growth of 61% year-over-year to $180.9 million in Q3 2025, raised full-year 2025 sales guidance to $560-$580 million, a return to profitability with $18.4 million net income in Q3 2025, and pipeline advancement via FDA Orphan Drug Designation for KPL-387 in pericarditis.

Company News

APIChat
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  • Kiniksa Pharmaceuticals to Present at Upcoming Investor Conferences

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  • Kiniksa Pharmaceuticals International, plc (KNSA) Q1 2026 Earnings Call Transcript

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  • Kiniksa Pharmaceuticals Reports First Quarter 2026 Financial Results and Recent Portfolio Execution

  • Kiniksa Pharmaceuticals Reports First Quarter 2026 Financial Results and Recent Portfolio Execution

  • Kiniksa Pharmaceuticals to Report First Quarter 2026 Financial Results on April 28, 2026

  • What This $309K Kiniksa Insider Sale Might Signal Amid a 120% Stock Surge

  • Ross Moat Sells 1,703 Shares of Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Stock

  • Kiniksa Pharmaceuticals Launches Targeted Direct-To-Consumer TV Campaign for ARCALYST® (rilonacept) in Recurrent Pericarditis

  • Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Reaches New 12-Month High – Still a Buy?

  • Aberdeen Group plc Buys 241,876 Shares of Kiniksa Pharmaceuticals International, plc $KNSA

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  • Kiniksa Pharmaceuticals International, plc (NASDAQ:KNSA) Receives Consensus Rating of “Moderate Buy” from Analysts

  • Kiniksa Pharmaceuticals International Q4 Earnings Call Highlights

  • Kiniksa Pharmaceuticals to Present at TD Cowen 46th Annual Health Care Conference