Marianne de Backer - 24 Feb 2026 Form 4 Insider Report for Vir Biotechnology, Inc. (VIR)

Signature
/s/ Vanina de Verneuil, Attorney-In-Fact
Issuer symbol
VIR
Transactions as of
24 Feb 2026
Net transactions value
-$140,720
Form type
4
Filing time
26 Feb 2026, 16:54:33 UTC
Previous filing
24 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
De Backer Marianne Chief Executive Officer, Director C/O VIR BIOTECHNOLOGY, INC., 1800 OWENS STREET, SUITE 900, SAN FRANCISCO /s/ Vanina de Verneuil, Attorney-In-Fact 26 Feb 2026 0001797819

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction VIR Common Stock Sale $140,720 -14,762 -1.4% $9.53 1,020,704 24 Feb 2026 Direct F1
holding VIR Common Stock 53,118 24 Feb 2026 See Footnote F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Represents an automatic and mandatory sale of shares under a Rule 10b5-1 arrangement to satisfy the Issuer's tax withholding obligations in connection with the vesting of restricted stock units. The sale does not represent a discretionary trade by the Reporting Person.
F2 The shares are held in the name of the Ureel-De Backer Family Trust, of which the Reporting Person and her spouse are Trustees.