Insider Transactions Reported by 11 Insiders of DYADIC INTERNATIONAL INC

Symbol
DYAI on Nasdaq
Location
Jupiter, FL

Insiders trading volume in the past year

DYADIC INTERNATIONAL INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Francisco Trust under agreement dated February 28, 1996 10%+ Owner $4,896,969 27 Jul 2021
MARK A. EMALFARB CEO, Director, 10%+ Owner $4,784,340 02 Jan 2026
Michael P. Tarnok Director $358,933 20 Jun 2025
SETH HERBST Director $221,192 02 Jan 2026
Joseph P. Hazelton President & COO $189,840 +$24,700 +15% 02 Jan 2026
Ping Rawson Chief Financial Officer $168,449 02 Jan 2026
Barry Buckland Director $127,033 11 Jun 2024
Jack Kaye Director $101,293 02 Jan 2026
Arindam Bose Director $97,208 20 Jun 2025
Patrick K. Lucy Director $92,492 02 Jan 2026
RONEN TCHELET VP of Research and Bus. Dvlpmt $50,388 02 Jan 2026

Recent Insider Transactions by Companies or Individuals for DYADIC INTERNATIONAL INC

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.