Kornberg Roger D. Insider Trades

Insider Trading History

Track insider trading activity for Kornberg Roger D.. 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
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $25.8k 24,615 shares
Last Trade
Jan 09, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.1k 24,615 shares
$1.10
$1.05
Xenetic Biosciences- Warrants (19/07/2024)
Xenetic Biosciences- Warrants (19/07/2024) XBIOW
Director
Holding Value $43.9k 2,500 shares
Last Trade
Dec 31, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$43.9k 2,500 shares
$17.54
$17.54
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $8.58k 2,500 shares
Last Trade
Dec 31, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.43k 2,500 shares
$2.17
$3.43
Xenetic Biosciences- Warrants (19/07/2024)
Xenetic Biosciences- Warrants (19/07/2024) XBIOW
Director
Holding Value $43.9k 2,500 shares
Last Trade
Dec 11, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$43.9k 2,500 shares
$17.54
$17.54
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $8.58k 2,500 shares
Last Trade
Dec 11, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$10.6k 2,500 shares
$4.24
$3.43
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $29.5k 28,109 shares
Last Trade
Oct 09, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$48.6k 28,109 shares
$1.73
$1.05
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $8.58k 2,500 shares
Last Trade
Dec 06, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$10.7k 2,500 shares
$4.29
$3.43
Xenetic Biosciences- Warrants (19/07/2024)
Xenetic Biosciences- Warrants (19/07/2024) XBIOW
Director
Holding Value $43.9k 2,500 shares
Last Trade
Dec 06, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.8k 2,500 shares
$1.12
$17.54
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $25.6k 24,417 shares
Last Trade
Jul 18, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$65.2k 24,417 shares
$2.67
$1.05
Xenetic Biosciences- Warrants (19/07/2024)
Xenetic Biosciences- Warrants (19/07/2024) XBIOW
Director
Holding Value $439k 25,000 shares
Last Trade
Dec 07, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$30 25,000 shares
$0.00
$17.54
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $85.8k 25,000 shares
Last Trade
Dec 07, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.09M 25,000 shares
$43.67
$3.43
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $294k 280,000 shares
Last Trade
Jul 25, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.41M 280,000 shares
$5.04
$1.05
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $85.8k 25,000 shares
Last Trade
Dec 07, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.6M 25,000 shares
$144.00
$3.43
Xenetic Biosciences- Warrants (19/07/2024)
Xenetic Biosciences- Warrants (19/07/2024) XBIOW
Director
Holding Value $439k 25,000 shares
Last Trade
Dec 07, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$25k 25,000 shares
$1.00
$17.54
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $68.3k 65,000 shares
Last Trade
Jul 16, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$866k 65,000 shares
$13.32
$1.05
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $85.8k 25,000 shares
Last Trade
Dec 04, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.75M 25,000 shares
$110.00
$3.43
Xenetic Biosciences- Warrants (19/07/2024)
Xenetic Biosciences- Warrants (19/07/2024) XBIOW
Director
Holding Value $439k 25,000 shares
Last Trade
Dec 04, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$15k 25,000 shares
$0.60
$17.54
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $52.5k 50,000 shares
Last Trade
Jun 22, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$798k 50,000 shares
$15.96
$1.05
Cocrystal Pharma
Cocrystal Pharma COCP
Director
Holding Value $0 0 shares
Last Trade
Apr 15, 2020 Sale
$1.8M 150,000 shares
$12.00
$1.05
Xenetic Biosciences
Xenetic Biosciences XBIO
Director
Holding Value $85.8k 25,000 shares
Last Trade
Dec 04, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.28M 25,000 shares
$131.00
$3.43

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