Info
Insider Ownership

Insider Trading & Ownership of WENDELL WIERENGA

Location: Fremont, CA
Summary: The estimated net worth of WENDELL WIERENGA is at least $2,064,464 dollars as of 16 Jan 2026. WENDELL WIERENGA is the Director of CYTOKINETICS INC and owns shares of CYTOKINETICS INC (CYTK) stock worth about $2.06M.
Signature: /s/ John O. Faurescu, attorney-in-fact for Dr. Wierenga
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Ownership of WENDELL WIERENGA

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CYTK	CYTOKINETICS INC	Director	$2,064,464	-$1,579,525	-43%	15 Jan 2026
DRMA, DRMAW	Dermata Therapeutics, Inc.	Director				02 Jan 2026

Insider Transactions Reported by WENDELL WIERENGA:

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.