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ROIV · Amended Current Report (Form 8-K/A) · Filed March 23, 2026

Roivant Sciences Ltd — Amended Current Report (Form 8-K/A)

Form
8-K/A
Filed
March 23, 2026
Period
Mar 3, 2026
Ticker
ROIV
Accession
0001140361-26-010656
Boardroom Alpha · Filing insights

Roivant's Genevant/Arbutus settles patent litigation with Moderna; amendment adds the settlement to the record.

Settlement agreement
About Roivant Sciences Ltd
Market cap
$27.1B
1Y TSR
+206.5%
3Y TSR
+46.9%
Board grade
B
Sector
Healthcare
CEO
Matthew Gline
Last annual meeting: Sep 16, 2026 · View full Roivant Sciences Ltd profile →

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K/A
(Amendment No. 1)
 
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
 
Date of report (Date of earliest event reported): March 3, 2026

Roivant Sciences Ltd.
(Exact name of registrant as specified in its charter)

Bermuda
001-40782
98-1173944
(State or other jurisdiction of incorporation)
(Commission File Number)
(I.R.S. Employer Identification No.)

7th Floor
50 Broadway
London SW1H 0DB
United Kingdom
 
1 Pennsylvania Plaza
Floor 54
New York, NY 10119
United States1
 
Viaduktstrasse 8
4051 Basel
Switzerland1
(Address of principal executive offices, and Zip Code)
 
+44 207 400-3347
Registrant’s Telephone Number, Including Area Code
 
Not Applicable
(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 (see General Instruction A.2. below):

 
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 Symbol(s)
 
Name of each exchange on which registered
Common Shares, $0.0000000341740141 per share
 
ROIV
 
The 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. ☐

1 Addresses of wholly-owned subsidiaries of the Registrant.
 


Explanatory Note

This Amendment No. 1 on Form 8-K/A (this “Amendment”) amends the Current Report on Form 8-K of Roivant Sciences Ltd. (the “Company” or “Roivant”) filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 3, 2026 (the “Original 8-K”). The Original 8-K disclosed the entry into a Settlement Agreement (the “Settlement Agreement”), dated March 3, 2026, by and among Genevant Sciences GmbH (“Genevant”), a subsidiary of Roivant, Arbutus Biopharma Corp. (“Arbutus” and, together with Genevant, “Genevant/Arbutus”), and, solely for certain purposes, Genevant Sciences Ltd. (“GSL”), and Moderna, Inc. and ModernaTx, Inc. (together, “Moderna”).

The sole purpose of this Amendment is to file the Settlement Agreement as Exhibit 10.1 hereto in accordance with the disclosure in Item 1.01 of the Original 8-K, which indicated that a copy of the Settlement Agreement would be filed as an exhibit to a subsequent filing with the SEC.

Except as set forth herein, no other changes have been made to the Original 8-K, and this Amendment does not modify or update any other disclosures set forth in the Original 8-K. This Amendment should be read in conjunction with the Original 8-K.

Item 1.01.
Entry into a Material Definitive Agreement

The disclosure set forth in Item 1.01 of the Original 8-K is hereby incorporated by reference. As described in the Original 8-K, on March 3, 2026, Genevant, Arbutus and, solely for certain purposes, GSL, entered into a Settlement Agreement with Moderna to resolve all patent infringement litigation between Genevant/Arbutus and Moderna pending in the U.S. and internationally relating to Moderna's use of Genevant/Arbutus’ lipid nanoparticle delivery technology in its vaccines.

The foregoing description of the Settlement Agreement does not purport to be complete and is subject to, and qualified in its entirety by reference to, the full text of the Settlement Agreement, a copy of which is filed as Exhibit 10.1 to this Amendment and is incorporated herein by reference.

Item 9.01.
Financial Statements and Exhibits

(d) Exhibits.
 
Exhibit No.   Description of Exhibit
 
Settlement Agreement, dated March 3, 2026.
104
 
Cover Page Interactive Data File (embedded with Inline XBRL document).

* Certain portions of this exhibit have been omitted pursuant to Item 601(b)(10)(iv) of Regulation S-K because those portions are both not material and are the type that the Company treats as private or confidential.
^ Certain exhibits and schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K.


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.

ROIVANT SCIENCES LTD.

By:
/s/ Keyur Parekh
Name: Keyur Parekh
Title: Authorized Signatory
 
Dated: March 23, 2026



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Frequently asked questions

When did Roivant Sciences Ltd file this 8-K/A?
Roivant Sciences Ltd (ROIV) filed this Amended Current Report (Form 8-K/A) with the SEC on March 23, 2026. The accession number assigned by EDGAR is 0001140361-26-010656.
What does an 8-K/A disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Roivant's Genevant/Arbutus settles patent litigation with Moderna; amendment adds the settlement to the record. This is Boardroom Alpha's one-line summary of the amended current report; see the full filing text above for the formal disclosure.
What events did Boardroom Alpha flag in this filing?
BA's event-extraction layer identified this signal in the filing text: "Settlement agreement". It appears above the filing body as a labeled pill.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Roivant Sciences Ltd's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K/A Roivant Sciences Ltd has filed under CIK 1635088, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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