Info
Ownership

Matthew Keith Custer - Insider Trading & Ownership

Location: 73 4460 Queen Kaahumanu Hwy #102, Kailua Kona, HI
Summary: The estimated net worth of Matthew Keith Custer is at least $2.1K dollars as of June 18, 2025. Matthew Keith Custer is the President and CEO, Director of CYANOTECH CORP and owns shares of CYANOTECH CORP (CYAN) stock worth about $2.1K.
Signature: /s/Laura L. Taylor, by Power of Attorney
All Insider Reports: All Insider Reports

Ownership of Matthew Keith Custer

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CYAN	CYANOTECH CORP	President and CEO, Director	$2.1K			Jun 16, 2025

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Insider Transactions Reported by Matthew Keith Custer:

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