Insider Trading & Ownership of Marianne De Backer

Location: Pasadena, CA
Summary: The estimated net worth of Marianne De Backer is at least $6,813,630 dollars as of 04 Apr 2025. Marianne De Backer is the Chief Executive Officer, Director of Vir Biotechnology, Inc. and owns shares of Vir Biotechnology, Inc. (VIR) stock worth about $5.63M. Marianne De Backer is the Director of ARROWHEAD PHARMACEUTICALS, INC. and owns shares of ARROWHEAD PHARMACEUTICALS, INC. (ARWR) stock worth about $1.17M. Marianne De Backer is the Director of Kronos Bio, Inc. and owns shares of Kronos Bio, Inc. stock worth about $16.7K.
Signature: /s/ Vanina de Verneuil, Attorney-In-Fact
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Ownership of Marianne De Backer

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
VIR	Vir Biotechnology, Inc.	Chief Executive Officer, Director	$5,628,513	-$626,646	-10%	03 Apr 2025
ARWR	ARROWHEAD PHARMACEUTICALS, INC.	Director	$1,168,448			10 Jan 2023
KRON	Kronos Bio, Inc.	Director	$16,669			22 Jun 2023

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.