EX-32.1 7 knsa-20231231xex32d1.htm EX-32.1

EXHIBIT 32.1

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CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

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I, Sanj K. Patel, Chief Executive Officer and Chairman of the Board of Directors of Kiniksa Pharmaceuticals, Ltd. (the “Company”), hereby certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

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| 1. | The Annual Report on Form 10-K of the Company for the period ended December 31, 2023 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended and

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| 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

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Dated: February 28, 2024 | /s/ Sanj K. Patel
​ | Sanj K. Patel
​ | Chief Executive Officer and Chairman of the Board of Directors (Principal Executive Officer)
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