Geist William Insider Trades

Insider Trading History

Track insider trading activity for Geist William. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.04M 20,503 shares
Last Trade
Nov 03, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$283k 4,520 shares
$62.57
$50.85
Bio-Techne
Bio-Techne TECH
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
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.27M 25,023 shares
Last Trade
Nov 03, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$607k 9,911 shares
$61.26
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $768k 15,112 shares
Last Trade
Aug 15, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$43k 803 shares
$53.60
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $267k 5,246 shares
Last Trade
Aug 15, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$141k 2,623 shares
$53.60
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $809k 15,915 shares
Last Trade
Aug 15, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$141k 2,623 shares
$53.60
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.26M 24,758 shares
Last Trade
Aug 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.33M 24,758 shares
$53.60
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $0 0 shares
Last Trade
Feb 01, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$244k 3,320 shares
$73.55
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $676k 13,292 shares
Last Trade
Feb 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$81.6k 1,109 shares
$73.55
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $732k 14,401 shares
Last Trade
Feb 01, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$244k 3,320 shares
$73.55
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $504k 9,911 shares
Last Trade
Nov 01, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$746k 9,912 shares
$75.31
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $730k 14,351 shares
Last Trade
Nov 01, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$746k 9,912 shares
$75.31
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $563k 11,081 shares
Last Trade
Nov 01, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$246k 3,270 shares
$75.31
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.08M 21,204 shares
Last Trade
Aug 15, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.59M 21,204 shares
$74.91
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $395k 7,759 shares
Last Trade
Feb 01, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$76.1k 1,111 shares
$68.54
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.01M 19,823 shares
Last Trade
Nov 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.05M 19,823 shares
$52.83
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.01M 19,857 shares
Last Trade
Nov 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.05M 19,857 shares
$52.83
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.24M 24,424 shares
Last Trade
Aug 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.07M 24,424 shares
$84.61
$50.85
Bio-Techne
Bio-Techne TECH
President, PROTEIN SCIENCES
Holding Value $1.53M 30,059 shares
Last Trade
Aug 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.16M 60,980 shares
$84.61
$50.85
Bio-Techne
Bio-Techne TECH
Director, President, PROTEIN SCIENCES
Holding Value $376k 7,400 shares
Last Trade
Aug 15, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.37M 22,135 shares
$378.08
$50.85

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