Bio-Techne Insider Trades

TECH

Track insider trading activity from Bio-Techne executives and directors. See which insiders are buying and selling TECH stock.

Trades Last 12 Months

TECH Price

All Insider Trades for Bio-Techne

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Herr Amy E. Director
Holding Value $10.2k 200 shares
Last Trade
May 08, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$320k 6,636 shares
$48.28
$50.85
Kelderman Kim Chief Executive Officer
Holding Value $4.56M 89,750 shares
Last Trade
May 05, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.51M 26,692 shares
$56.68
$50.85
Holding Value $3.16M 62,068 shares
Last Trade
May 05, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.51M 62,000 shares
$56.68
$50.85
Bohnen Shane SVP - General Counsel
Holding Value $727k 14,304 shares
Last Trade
May 05, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$476k 8,400 shares
$56.68
$50.85
Crouse Steven C. President - Diag & Spatial Bi
Holding Value $322k 6,337 shares
Last Trade
May 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$17.1k 311 shares
$55.02
$50.85
Mc Manus Matthew President - Diag & Spatial Bio
Holding Value $476k 9,356 shares
Last Trade
Feb 01, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$296k 4,621 shares
$64.09
$50.85
Geist William President, PROTEIN SCIENCES
Holding Value $0 0 shares
Last Trade
Nov 03, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$607k 9,911 shares
$61.26
$50.85
Holding Value $192k 3,777 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$230k 3,777 shares
$60.96
$50.85
Bushman Julie L Director
Holding Value $446k 8,775 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$330k 5,417 shares
$60.96
$50.85
Higgins John L Director
Holding Value $192k 3,777 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$230k 3,777 shares
$60.96
$50.85
Keegan Joseph D Director
Holding Value $784k 15,411 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$100k 1,640 shares
$60.96
$50.85
Holding Value $192k 3,782 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$330k 5,417 shares
$60.96
$50.85
Seth Alpna Director
Holding Value $784k 15,411 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$330k 5,417 shares
$60.96
$50.85
Vessey Rupert Director
Holding Value $559k 10,987 shares
Last Trade
Oct 30, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$330k 5,417 shares
$60.96
$50.85
Nusse Roeland Director
Holding Value $0 0 shares
Last Trade
Aug 25, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$966k 17,040 shares
$56.71
$50.85
Mcmanus Matthew President - Diag & Spatial Bio
Holding Value $268k 5,275 shares
Last Trade
Aug 15, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$141k 2,637 shares
$53.60
$50.85
Holding Value $179k 3,511 shares
Last Trade
Oct 24, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$240k 3,511 shares
$68.37
$50.85
Steer Randolph C Director
Holding Value $1.23M 24,201 shares
Last Trade
Oct 26, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$242k 3,937 shares
$61.51
$50.85
Kummeth Charles R. Chief Executive Officer
Holding Value $65.4M 1,286,944 shares
Last Trade
Aug 15, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.49M 17,632 shares
$84.61
$50.85
Furlow Brenda S. Director, SVP - GENERAL COUNSEL
Holding Value $1.71M 33,542 shares
Last Trade
Dec 08, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$611k 7,450 shares
$81.95
$50.85

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