Joint Filer Information
Names: | Deerfield Mgmt, L.P., Deerfield Management Company, L.P., Deerfield Partners, L.P., Deerfield Special Situations Fund, L.P. |
Address: | 780 Third Avenue, 37th Floor New York, NY 10017 |
Designated Filer: | James E. Flynn |
Issuer and Ticker Symbol: | Kiniksa Pharmaceuticals, Ltd. [KNSA] |
Date of Event Requiring Statement: | May 29, 2018 |
The undersigned, Deerfield Mgmt, L.P., Deerfield Management Company, L.P., Deerfield Partners, L.P. and Deerfield Special Situations Fund, L.P. are jointly filing the attached Statement of Changes in Beneficial Ownership on Form 4 with James E. Flynn with respect to the beneficial ownership of securities of Kiniksa Pharmaceuticals, Ltd.
Signatures:
DEERFIELD MGMT, L.P.
By: J.E. Flynn Capital, LLC, General Partner
By:/s/ Jonathan Isler Jonathan Isler, Attorney-In-Fact
| DEERFIELD SPECIAL SITUATIONS FUND, L.P.
By: Deerfield Mgmt, L.P., General Partner
By: J.E. Flynn Capital, LLC, General Partner
By:/s/ Jonathan Isler Jonathan Isler, Attorney-In-Fact
|
DEERFIELD MANAGEMENT COMPANY, L.P.
By: Flynn Management LLC, General Partner
By:/s/ Jonathan Isler Jonathan Isler, Attorney-In-Fact
| DEERFIELD PARTNERS, L.P.
By: Deerfield Mgmt, L.P., General Partner
By: J.E. Flynn Capital, LLC, General Partner
By:/s/ Jonathan Isler Jonathan Isler, Attorney-In-Fact |