0001437749-24-012126.txt : 20240415 0001437749-24-012126.hdr.sgml : 20240415 20240415214111 ACCESSION NUMBER: 0001437749-24-012126 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240411 FILED AS OF DATE: 20240415 DATE AS OF CHANGE: 20240415 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tarnok Michael P. CENTRAL INDEX KEY: 0001413525 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32513 FILM NUMBER: 24846011 BUSINESS ADDRESS: BUSINESS PHONE: (212) 531-5965 MAIL ADDRESS: STREET 1: KERYX BIOPHARMACEUTICALS, INC. STREET 2: 750 LEXINGTON AVENUE CITY: NEW YORK STATE: NY ZIP: 10022 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DYADIC INTERNATIONAL INC CENTRAL INDEX KEY: 0001213809 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 450486747 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1044 NORTH U.S. HIGHWAY ONE STREET 2: SUITE 201 CITY: JUPITER STATE: FL ZIP: 33477 BUSINESS PHONE: 561-743-8333 MAIL ADDRESS: STREET 1: 1044 NORTH U.S. HIGHWAY ONE STREET 2: SUITE 201 CITY: JUPITER STATE: FL ZIP: 33477 FORMER COMPANY: FORMER CONFORMED NAME: CCP WORLDWIDE INC DATE OF NAME CHANGE: 20030110 4 1 rdgdoc.xml FORM 4 X0508 4 2024-04-11 0001213809 DYADIC INTERNATIONAL INC DYAI 0001413525 Tarnok Michael P. C/O DYADIC INTERNATIONAL, INC. 1044 NORTH U.S. HIGHWAY ONE, SUITE 201 JUPITER FL 33477-5094 1 0 Stock Option 1.59 2024-04-11 4 D 0 13125 D 2025-01-02 2034-01-02 Common Stock 13125 54375 D The stock option was canceled due to Mr. Tarnok's stepping down as Chairman of the Company's board of directors. /s/ Ping Rawson, attorney-in-fact 2024-04-15