DYADIC INTERNATIONAL INC

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration (IPO) statement under Securities Act of 1933

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Entry into a Material Definitive Agreement

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Other Events

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Submission of Matters to a Vote of Security Holders

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Additional Information for Proxy Statement/ Votes

Regulation FD Disclosure

Regulation FD Disclosure

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Definitive Proxy Statement

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Preliminary Proxy Statement

Annual report pursuant to Section 13 or 15(d) (amendment)

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Annual report pursuant to Section 13 or 15(d)

Results of Operations and Financial Condition

Entry into a Material Definitive Agreement

Prospectus Supplement for Primary Offering

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Entry into a Material Definitive Agreement

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Regulation FD Disclosure

Entry into a Material Definitive Agreement

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Entry into a Material Definitive Agreement

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Notice of Effectiveness

Correspondence with the SEC

Letter from the SEC

Annual report pursuant to Section 13 or 15(d)

Registration statement under Securities Act of 1933

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Notice of Effectiveness

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Registration statement under Securities Act of 1933

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Notice of Effectiveness

Correspondence with the SEC

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

Registration statement under Securities Act of 1933

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Annual report pursuant to Section 13 or 15(d)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Post Effective Amendment to S-8

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Notice of Effectiveness

Correspondence with the SEC

Letter from the SEC

Registration statement under Securities Act of 1933

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Definitive Proxy Statement

Certification of approval for listing and registration on a national securities exchange

Registration of Securities on Exchange

No description available

No description available

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

No description available

FILED AS OF DATE: 20061213

Annual Report Scanned (Paper)

Definitive Proxy Statement

Definitive Proxy Statement

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996

TCHELET RONEN

Hazelton Joseph P

EMALFARB MARK A

HERBST SETH

Lucy Patrick K.

Rawson Ping Wang

Kaye Jack

EMALFARB MARK A

EMALFARB MARK A

Hazelton Joseph P