KNSA · NASDAQ
Healthcare · Biotechnology
$97.56
+2.50%
Close on Oct 29, 2026
Research data through 2026-10-29
Long-term research evidence only. No price targets, no trading signals, no recommendations.
Free research · no account required
Research data through Oct 29, 2026. Research is updated periodically, not in real time.
82
of 100 · stored research reading
Stored Quality research reads 82 of 100, in the strongest band of the covered universe. The underlying fundamental measurements behind this reading are consistent rather than mixed.
Quality research measures durability of the business itself from stored fundamentals: balance-sheet strength, profitability consistency and cash generation. It is a research reading, not a prediction of future returns.
How this is measured71
of 100 · stored research reading
Stored Fundamental Momentum research reads 71 of 100. Stored measurements classify recent reported fundamentals as accelerating. This describes reported financial change already disclosed, with no forward-looking claim.
Fundamental Momentum research measures the direction of recently reported company fundamentals compared with the company's own history. It describes reported change, not future price movement.
How this is measured9
of 100 · stored research reading
Stored Capital Returns research reads 9 of 100, recorded as weak. No dividend is recorded for this company, so the reading rests on buybacks and dilution control. Share count has increased at about 4.0% a year in the stored window.
Capital Returns research measures how a company has actually returned cash to shareholders: dividend record, buyback effectiveness, dilution control and how those payments were funded.
How this is measuredStored ratios recorded at the last research date (2026-10-28). Valuation Intelligence remains research context and is not a validated allocation signal.
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Research Collections
This company does not currently satisfy any collection rule. That is a stored research result, not a judgement about the business.
Browse collectionsPlain-English definitions, with the formula and the limitations of each measure.
In the company’s own words
We are a biopharmaceutical company developing and commercializing novel therapies for diseases with unmet need, with a focus on cardiovascular indications. Our portfolio of assets is based on strong biologic rationale or validated mechanisms and offers the potential for differentiation.
ARCALYST is an interleukin-1 ("IL-1 ") and interleukin-1 ("IL-1 ") cytokine trap. In 2017, we licensed ARCALYST from Regeneron, which discovered and initially developed the drug. Our exclusive license to ARCALYST from Regeneron includes worldwide rights, excluding the Middle East and North Africa, for all applications other than those in oncology and local administration to the eye or ear.
We received FDA approval of ARCALYST for the treatment of recurrent pericarditis and reduction in risk of recurrence in adults and children 12 years and older in March 2021. Recurrent pericarditis is a painful inflammatory cardiovascular disease with an estimated United States prevalent population of approximately 40,000 patients seeking and receiving medical treatment. ARCALYST is also approved in the United States for the treatment of Cryopyrin-Associated Periodic Syndromes ("CAPS"), including Familial Cold Autoinflammatory Syndrome ("FCAS") and Muckle-Wells Syndrome in adults and children 12 years and older, and the maintenance of remission in Deficiency of Interleukin-1 Receptor Antagonist ("DIRA") in adults and children weighing 10 kg or more.
ARCALYST is commercially available across the United States through a select network of specialty pharmacies. We are responsible for sales and distribution of ARCALYST in all approved indications in the United States and evenly split profits on sales as well as third party proceeds with Regeneron. In 2022, we granted Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd. ("Huadong") exclusive rights to develop and commercialize ARCALYST in the Huadong Territory (as defined below). In 2023, Regeneron initiated a technology transfer of the manufacturing process for ARCALYST drug substance, and we are working to qualify Samsung as our replacement CDMO. In December 2024, we initiated a collaborative study agreement with The Mayo Clinic (together with Johns Hopkins University) to investigate the effects of ARCALYST in the treatment of cardiac sarcoidosis.
Quoted from the business section of this company’s 10-K filed February 24, 2026. Read the filing
General research only. Not personalized advice. Public filings may be delayed, amended, incomplete, or reflect positions that have changed since the reporting date.
