Schedule 13G ownership disclosure

DYADIC INTL INC DEL

Common Stock · CUSIP: 26745T101

Event date: 2025-09-30

Filing-level shares
6,244,344.00
Percent of class
16.6%
  • Mark A. Emalfarb

    Shares: 6,244,344.00 · Class: 16.6%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001493152-25-023646
Form type
SCHEDULE 13G/A
Filer
DYADIC INTERNATIONAL INC
CIK
CIK 1213809
Filed
Nov 14, 2025
Reporting period
Sep 30, 2025
Description
Schedule 13G beneficial ownership

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