Robert F. Werner - Insider Trading & Ownership

Location: 2500 Faber Place, Palo Alto, CA
Summary: The estimated net worth of Robert F. Werner is at least $2.13M dollars as of November 25, 2025. Robert F. Werner is the Chief Accounting Officer of Twist Bioscience Corp and owns shares of Twist Bioscience Corp (TWST) stock worth about $1.9M. Robert F. Werner is the Chief Accounting Officer of Invitae Corp and owns shares of Invitae Corp stock worth about $230K.
Signature: /s/ Kendra Fox, as Attorney-in-Fact for Robert F. Werner
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Ownership of Robert F. Werner

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
TWST	Twist Bioscience Corp	Chief Accounting Officer	$1.9M	-$286K	-13.1%	Nov 21, 2025
NVTA	Invitae Corp	Chief Accounting Officer	$230K			May 16, 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.