UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934
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Item 8.01. Other Events.
On February 2, 2026, the U.S. District Court for the District of Delaware issued a memorandum and order in the litigation filed by Arbutus Biopharma Corporation (the “Company”) and its licensee, Genevant Sciences GmbH (collectively with its affiliates, “Genevant”), against Moderna Inc. and a Moderna affiliate (collectively, “Moderna”) seeking damages for infringement of U.S. Patent Nos. 8,058,069, 8,492,359, 8,822,668, 9,364,435, 9,504,651, and 11,141,378 in the manufacture and sale of MRNA-1273, Moderna’s vaccine for COVID-19. The memorandum and order ruled on a number of motions for summary judgment and requests to exclude expert testimony in the litigation. A copy of the Court’s memorandum and order is filed herewith as Exhibit 99.1 and is incorporated by reference herein.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits.
| Exhibit Number | Description | |
| 99.1 | U.S. District Court for the District of Delaware Memorandum and Order, dated February 2, 2026 | |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |
SIGNATURE
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.
| Arbutus Biopharma Corporation | ||
| Date: February 6, 2026 | By: | /s/ Tuan Nguyen |
| Name: | Tuan Nguyen | |
| Title: | Chief Financial Officer | |