Info
Insider Ownership

Insider Trading & Ownership of William Geist

Location: Billerica, MA
Summary: The estimated net worth of William Geist is at least $5.1M dollars as of 05 Nov 2025. William Geist is the PRESIDENT, PROTEIN SCIENCES of BIO-TECHNE Corp and owns shares of BIO-TECHNE Corp (TECH) stock worth about $5.1M.
Signature: /s/ Andrew Nick as Attorney-in-Fact for William Geist pursuant to Power of Attorney previously filed
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Ownership of William Geist

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
TECH	BIO-TECHNE Corp	President, Protein Sciences	$5.1M			03 Nov 2025

Insider Transactions Reported by William Geist:

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.