UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 28, 2026
Kiniksa Pharmaceuticals International, plc
(Exact name of Registrant as Specified in Its Charter)
| | | | |
England and Wales | | 001-730430 | | 98-1795578 |
(State or other jurisdiction of | | (Commission | | (I.R.S. Employer |
Kiniksa Pharmaceuticals International, plc
105 Piccadilly, Second Floor
London, W1J 7NJ
England, United Kingdom
(781) 431-9100
(Address, zip code and telephone number, including area code of principal executive offices)
Kiniksa Pharmaceuticals Corp.
100 Hayden Avenue
Lexington, MA, 02421
(781) 431-9100
(Address, zip code and telephone number, including area code of agent for service)
N/A
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions
☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
| | |||
Title of each class | | Trading | | Name of each exchange on which |
Class A Ordinary Shares $0.000273235 nominal value | | KNSA | | The Nasdaq Stock Market LLC |
| | | | (Nasdaq Global Select Market) |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02. Results of Operations and Financial Condition
On July 28, 2026, Kiniksa Pharmaceuticals International, plc issued a press release announcing financial results for the quarter ended June 30, 2026. A copy of the press release is furnished with this Current Report on Form 8-K as Exhibit 99.1.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits
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Exhibit | | Description |
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99.1 | | Press Release issued by Kiniksa Pharmaceuticals International, plc, dated July 28, 2026 |
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104 | | Cover Page Interactive Data File (embedded within the inline XBRL document) |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| KINIKSA PHARMACEUTICALS INTERNATIONAL, PLC | |
| | |
Date: July 28, 2026 | By: | /s/ Douglas Barry |
| | Douglas Barry |
| | Senior Vice President, Chief Legal Officer and Secretary |