Emalfarb Mark A Insider Trades

Insider Trading History

Track insider trading activity for Emalfarb Mark A. 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
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, CEO
Holding Value $3.5M 4,832,667 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$96.4k 102,609 shares
$0.94
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, CEO
Holding Value $91.1k 126,000 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$118k 126,000 shares
$0.94
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.42M 4,730,058 shares
Last Trade
Jan 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$299k 172,000 shares
$1.74
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.37M 4,656,947 shares
Last Trade
Mar 13, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$199k 124,454 shares
$1.60
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $145k 200,000 shares
Last Trade
Jan 02, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$318k 200,000 shares
$1.59
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
President And CEO
Holding Value $3.28M 4,532,493 shares
Last Trade
Jan 03, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$191k 138,478 shares
$1.38
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $145k 200,000 shares
Last Trade
Jan 03, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$962k 200,000 shares
$4.81
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $0 0 shares
Last Trade
Dec 23, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$617k 150,000 shares
$4.11
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.18M 4,394,015 shares
Last Trade
Dec 23, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$617k 150,000 shares
$4.11
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.07M 4,244,015 shares
Last Trade
Dec 23, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$118k 28,767 shares
$4.10
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.09M 4,272,782 shares
Last Trade
Dec 22, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$147k 35,649 shares
$4.12
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.12M 4,308,431 shares
Last Trade
Dec 21, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$115k 26,486 shares
$4.33
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $0 0 shares
Last Trade
Jun 21, 2021 Sale
$1.5M 400,000 shares
$3.76
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.06M 4,234,917 shares
Last Trade
Jun 09, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$85.6k 23,000 shares
$3.72
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $0 0 shares
Last Trade
Jun 09, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$369k 100,000 shares
$3.69
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.14M 4,334,917 shares
Last Trade
Jun 09, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$369k 100,000 shares
$3.69
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.08M 4,257,917 shares
Last Trade
Jun 08, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$115k 30,000 shares
$3.82
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.1M 4,287,917 shares
Last Trade
Jun 07, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$174k 44,000 shares
$3.95
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $3.13M 4,331,917 shares
Last Trade
Jun 04, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.53M 400,000 shares
$3.83
$0.72
Dyadic International, DE
Dyadic International, DE DYAI
10% owner, President And CEO
Holding Value $2.84M 3,931,917 shares
Last Trade
Jun 04, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$508k 132,000 shares
$3.85
$0.72

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