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Insider Trading & Ownership of Mark Eisner

Location
San Francisco, CA
Summary
The estimated net worth of Mark Eisner is at least $1,756,452 dollars as of 26 Feb 2026. Mark Eisner is the EVP and Chief Medical Officer of Vir Biotechnology, Inc. and owns shares of Vir Biotechnology, Inc. (VIR) stock worth about $1.63M. Mark Eisner is the EVP, Chief Medical Officer of FIBROGEN INC and owns shares of KYNTRA BIO, INC. (KYNB) stock worth about $121.5K.
Signature
/s/ Vanina de Verneuil, Attorney-In-Fact
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Ownership of Mark Eisner

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
VIR Vir Biotechnology, Inc. EVP and Chief Medical Officer $1,634,915 -$106,314 -6.1% 24 Feb 2026
KYNB FIBROGEN INC EVP, Chief Medical Officer $121,537 06 Sep 2023
ZURA Zura Bio Ltd Director 21 Feb 2026

Insider Transactions Reported by Mark Eisner:

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.