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VIR · Current Report (Form 8-K) · Filed March 4, 2026

Vir Biotechnology Inc — Current Report (Form 8-K)

Form
8-K
Filed
March 4, 2026
Period
Mar 4, 2026
Ticker
VIR
Accession
0001193125-26-091447
Boardroom Alpha · Filing insights

Vir Biotechnology appoints CEO Marianne De Backer as President; no related-party arrangements or family relationships disclosed.

About Vir Biotechnology Inc
Market cap
$1.5B
1Y TSR
+78.4%
3Y TSR
−28.7%
Board grade
C-
Sector
Healthcare
CEO
Marianne De Backer
Last annual meeting: May 26, 2026 · View full Vir Biotechnology Inc profile →
8-K
 
 

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): March 4, 2026

 

 

Vir Biotechnology, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

 

Delaware   001-39083   81-2730369
(State or Other Jurisdiction
of Incorporation)
 

(Commission

File Number)

  (IRS Employer
Identification No.)

 

1800 Owens Street, Suite 900  
San Francisco, California   94158
(Address of Principal Executive Offices)   (Zip Code)

Registrant’s Telephone Number, Including Area Code: (415) 906-4324

(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
Symbol(s)

 

Name of each exchange
on which registered

Common stock, $0.0001 par value   VIR   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 5.02.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On March 4, 2026, the Board of Directors of Vir Biotechnology, Inc. (Vir Bio) appointed Marianne De Backer, M.Sc., Ph.D., MBA, Vir Bio’s Chief Executive Officer and principal executive officer, to the additional position of President.

Biographical information regarding Dr. De Backer that is responsive to Items 401(b) and (e) of Regulation S-K is incorporated by reference herein from Vir Bio’s definitive proxy statement on Schedule 14A filed with the Securities and Exchange Commission on April 17, 2025.

There are no arrangements or understandings between Dr. De Backer and any other person pursuant to which she was named as President of Vir Bio, and there is no family relationship between Dr. De Backer and any of Vir Bio’s directors or executive officers. Dr. De Backer has no direct or indirect interest in any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K.


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.

 

      VIR BIOTECHNOLOGY, INC.
Date: March 4, 2026  

 

  By:  

/s/ Vanina de Verneuil

     

Vanina de Verneuil, J.D.

Executive Vice President, General Counsel and Corporate Secretary

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Reference

Frequently asked questions

When did Vir Biotechnology Inc file this 8-K?
Vir Biotechnology Inc (VIR) filed this Current Report (Form 8-K) with the SEC on March 4, 2026. The accession number assigned by EDGAR is 0001193125-26-091447.
What does an 8-K 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?
Vir Biotechnology appoints CEO Marianne De Backer as President; no related-party arrangements or family relationships disclosed. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
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 Vir Biotechnology Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Vir Biotechnology Inc has filed under CIK 1706431, 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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