Polvino William James Insider Trades

Insider Trading History

Track insider trading activity for Polvino William James. 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
SAB Biotherapeutics
SAB Biotherapeutics SABS
Director
Holding Value $581k 150,000 shares
Last Trade
Dec 16, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$599k 150,000 shares
$3.99
$3.87
SAB Biotherapeutics- Warrants (25/07/2027)
SAB Biotherapeutics- Warrants (25/07/2027) SABSW
Director
Holding Value $1.5k 150,000 shares
Last Trade
Dec 16, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.71k 150,000 shares
$0.02
$0.01
SAB Biotherapeutics- Warrants (25/07/2027)
SAB Biotherapeutics- Warrants (25/07/2027) SABSW
Director
Holding Value $200 20,000 shares
Last Trade
Jul 15, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.3k 33,958 shares
$0.04
$0.01
SAB Biotherapeutics
SAB Biotherapeutics SABS
Director
Holding Value $77.4k 20,000 shares
Last Trade
Jul 15, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$98.5k 33,958 shares
$2.90
$3.87
Big Cypress Acquisition - Warrants (25/07/2027)
Big Cypress Acquisition - Warrants (25/07/2027) BCYPW
Director
Holding Value $12.9k 11,748 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$154k 139,585 shares
$1.10
$1.10
SAB Biotherapeutics- Warrants (25/07/2027)
SAB Biotherapeutics- Warrants (25/07/2027) SABSW
Director
Holding Value $1.4k 139,585 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$0.01
SAB Biotherapeutics- Unit (1 Ordinary share & 1/2 Wrt)
SAB Biotherapeutics- Unit (1 Ordinary share & 1/2 Wrt) BCYPU
Director
Holding Value $101k 11,748 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.2M 139,585 shares
$8.57
$8.57
SAB Biotherapeutics- Warrants (25/07/2027)
SAB Biotherapeutics- Warrants (25/07/2027) SABSW
Director
Holding Value $1.4k 139,585 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$0.01
SAB Biotherapeutics
SAB Biotherapeutics SABS
Director
Holding Value $540k 139,585 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.28M 151,333 shares
$8.44
$3.87
SAB Biotherapeutics
SAB Biotherapeutics SABS
Director
Holding Value $540k 139,585 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.28M 151,333 shares
$8.44
$3.87
Big Cypress Acquisition
Big Cypress Acquisition BCYP
Director
Holding Value $99.2k 11,748 shares
Last Trade
Oct 22, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.18M 139,585 shares
$8.44
$8.44

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