William Geist

TECH

William Geist serves as PRESIDENT, PROTEIN SCIENCES at Bio-Techne Corporation (TECH). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$407.4K

Net Position

Net Seller

$407.4K

Companies Traded

TECH

Active Period

Feb 2025 – Nov 2025

3 total trades

Most Recent

Sell TECH

Nov 5, 2025 · $282.8K

William Geist's Insider Trading at Bio-Techne Corporation (TECH)

Buys

0 · $0.00

Sells

3 · $407.4K

Total Shares Bought

Total Shares Sold

6,432

TECH Price Chart

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Date	Type	Shares	Avg Price	Value
Nov 5, 2025	Sell	4,520	$62.57	$282.8K
Aug 19, 2025	Sell	803	$53.60	$43.0K
Feb 4, 2025	Sell	1,109	$73.55	$81.6K

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Roeland Nusse

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BAUMGARTNER ROBERT V

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