Seth Alpna Insider Trades

Insider Trading History

Track insider trading activity for Seth Alpna. 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
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
Keros Therapeutics
Keros Therapeutics KROS
Director
Holding Value $110k 10,500 shares
Last Trade
Jun 04, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$156k 10,500 shares
$14.82
$10.50
Bio-Techne
Bio-Techne TECH
Director
Holding Value $700k 13,771 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
Keros Therapeutics
Keros Therapeutics KROS
Director
Holding Value $105k 10,000 shares
Last Trade
May 30, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$463k 10,000 shares
$46.31
$10.50
Seagen
Seagen SGEN
Director
Holding Value $0 0 shares
Last Trade
Dec 14, 2023 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$10.7M 46,594 shares
$228.74
$228.74
Bio-Techne
Bio-Techne TECH
Director
Holding Value $626k 12,309 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
Keros Therapeutics
Keros Therapeutics KROS
Director
Holding Value $105k 10,000 shares
Last Trade
Jun 06, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$488k 10,000 shares
$48.79
$10.50
Seagen
Seagen SGEN
Director
Holding Value $3.43M 14,997 shares
Last Trade
May 31, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$400k 2,044 shares
$195.70
$228.74
Keros Therapeutics
Keros Therapeutics KROS
Director
Holding Value $210k 20,000 shares
Last Trade
May 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$921k 20,000 shares
$46.07
$10.50
Bio-Techne
Bio-Techne TECH
Director
Holding Value $136k 2,671 shares
Last Trade
Oct 27, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$356k 1,203 shares
$295.77
$50.85
Seagen
Seagen SGEN
Director
Holding Value $2.96M 12,953 shares
Last Trade
May 13, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.2M 8,855 shares
$135.63
$228.74
Bio-Techne
Bio-Techne TECH
Director
Holding Value $119k 2,333 shares
Last Trade
Oct 28, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$426k 827 shares
$515.24
$50.85
Seagen
Seagen SGEN
Director
Holding Value $2.62M 11,450 shares
Last Trade
May 14, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$717k 4,864 shares
$147.50
$228.74
Bio-Techne
Bio-Techne TECH
Director
Holding Value $0 0 shares
Last Trade
Nov 09, 2020 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.53M 5,023 shares
$304.20
$50.85
Bio-Techne
Bio-Techne TECH
Director
Holding Value $364k 7,162 shares
Last Trade
Nov 09, 2020 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.53M 5,023 shares
$304.20
$50.85
Bio-Techne
Bio-Techne TECH
Director
Holding Value $295k 5,804 shares
Last Trade
Nov 09, 2020 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.54M 5,023 shares
$306.62
$50.85
Bio-Techne
Bio-Techne TECH
Director
Holding Value $109k 2,139 shares
Last Trade
Oct 29, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$485k 1,898 shares
$255.69
$50.85
Seagen
Seagen SGEN
Director
Holding Value $2.3M 10,048 shares
Last Trade
May 15, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$722k 4,506 shares
$160.33
$228.74
Bio-Techne
Bio-Techne TECH
Director
Holding Value $102k 2,011 shares
Last Trade
Oct 24, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$505k 2,506 shares
$201.64
$50.85
Seagen
Seagen SGEN
Director
Holding Value $1.99M 8,713 shares
Last Trade
May 20, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$644k 10,001 shares
$64.38
$228.74

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