Amy E. Herr

TECH

Amy E. Herr serves as director 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

6 trades

$745.8K

Net Position

Net Seller

$745.8K

Companies Traded

TECH

Active Period

Feb 2025 – May 2026

6 total trades

Most Recent

Sell TECH

May 12, 2026 · $320.4K

Amy E. Herr's Insider Trading at Bio-Techne Corporation (TECH)

Buys

0 · $0.00

Sells

6 · $745.8K

Total Shares Bought

Total Shares Sold

13,829

TECH Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 12, 2026	Sell	6,636	$48.28	$320.4K	200
Feb 19, 2026	Sell	1,976	$59.10	$116.8K	200
Feb 17, 2026	Sell	1,976	$59.10	$116.8K	0
Aug 19, 2025	Sell	101	$53.60	$5.4K	0
Jun 11, 2025	Sell	1,280	$49.77	$63.7K	0
Feb 18, 2025	Sell	1,860	$65.96	$122.7K	0