EMALFARB MARK A - Insider Non-Derivative Transactions at DYADIC INTERNATIONAL INC (DYAI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Jan 2, 2025, EMALFARB MARK A's relationship to DYADIC INTERNATIONAL INC (DYAI) is Director,Officer,TenPercentOwner (President and CEO), and currently has 4,730,058 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DYAI insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

EMALFARB MARK A - Insider Non-Derivative Transactions of DYAI Common Stock

EMALFARB MARK A - Insider Non-Derivative Transactions at DYAI

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Jan 3, 2025	Acquisition -- (Common Stock)	73111	0	4730058
Mar 14, 2024	Acquisition -- (Common Stock)	124454	0	4656947
Jan 4, 2023	Acquisition -- (Common Stock)	138478	1.38	4532493