0001437749-22-016970.txt : 20220711 0001437749-22-016970.hdr.sgml : 20220711 20220711184008 ACCESSION NUMBER: 0001437749-22-016970 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220707 FILED AS OF DATE: 20220711 DATE AS OF CHANGE: 20220711 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TCHELET RONEN CENTRAL INDEX KEY: 0001761230 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32513 FILM NUMBER: 221077929 MAIL ADDRESS: STREET 1: 140 INTRACOASTAL POINTE DRIVE STREET 2: SUITE 404 CITY: JUPITER STATE: X1 ZIP: 33477 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DYADIC INTERNATIONAL INC CENTRAL INDEX KEY: 0001213809 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 450486747 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 140 INTRACOASTAL POINTE DRIVE STREET 2: SUITE 404 CITY: JUPITER STATE: FL ZIP: 33477 BUSINESS PHONE: 561-743-8333 MAIL ADDRESS: STREET 1: 140 INTRACOASTAL POINTE DRIVE STREET 2: SUITE 404 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 X0306 4 2022-07-07 0001213809 DYADIC INTERNATIONAL INC DYAI 0001761230 TCHELET RONEN C/O DYADIC INTERNATIONAL, INC. 140 INTRACOASTAL POINTE DRIVE SUITE 404 JUPITER FL 33477-5094 1 VP of Research and Bus. Dvlpmt Common Stock 2022-07-07 4 M 0 7854 1.57 A 7854 D Common Stock 2022-07-07 4 S 0 7854 3.50 D 0 D Common Stock 2022-07-08 4 M 0 1089 1.57 A 1089 D Common Stock 2022-07-08 4 S 0 1089 3.41 D 0 D Stock Option 1.57 2022-07-07 4 M 0 7854 0 D 2017-01-19 2026-01-18 Common Stock 7854 42146 D Stock Option 1.57 2022-07-08 4 M 0 1089 0 D 2017-01-19 2026-01-18 Common Stock 1089 41057 D The sale of the shares of Class A Common Stock was the last transaction made pursuant to Rule 10b5-1 trading plan adopted on May 31, 2022. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at a range of $3.41 to $3.55, inclusively. The reporting person undertakes to provide to Dyadic International, Inc., any security holder of Dyadic International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of footnote (1) to this Form 4. /s/ Ronen Tchelet 2022-07-11