SCHEDULE 13G

CUSIP No.

1

Names of Reporting Persons

Francisco Trust under agreement dated February 28, 1996

2

Check the appropriate box if a member of a Group (see instructions)

(a)

(b)

3

Sec Use Only

4

Citizenship or Place of Organization

ILLINOIS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 4,328,045.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,328,045.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,328,045.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

Checkbox not checked

11

Percent of class represented by amount in row (9)

11.58 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: The number of shares beneficially owned represents (i) 3,375,664 shares of common stock held by the reporting person, and (ii) 952,381 shares of common stock the reporting person has the right to acquire upon conversion of a convertible promissory note issued on March 8, 2024 by the issuer to the reporting person, as such note has been amended. Such note, as amended, is convertible at a per share price of $1.05. This 13G/A is being filed to correct an immaterial error in the number of shares of the issuer's common stock reported as beneficially owned by the reporting person in its 13G/A filed on May 11, 2026. The reporting person has not engaged in any transactions in the issuer's common stock since the filing of its 13G/A on May 11, 2026. All percentages calculated in this Schedule 13G/A, calculated in accordance with applicable rules of the Securities and Exchange Commission (the "SEC"), are based upon an aggregate of 36,438,703 shares outstanding of the issuer's common stock on May 12, 2026, as disclosed in the issuer's Quarterly Report on Form 10-Q filed with the SEC on May 13, 2026.

SCHEDULE 13G

Item 1.

(a)

Name of issuer:

DYADIC INTERNATIONAL INC

(b)

Address of issuer's principal executive offices:

1044 North U.S. Highway One, Suite 201, Jupiter, Florida, 33477

Item 2.

(a)

Name of person filing:

Francisco Trust under agreement dated February 28, 1996

(b)

Address or principal business office or, if none, residence:

606 Dauphine Avenue, Northbrook, IL 60062

(c)

Citizenship:

Florida

(d)

Title of class of securities:

Common Stock

(e)

CUSIP No.:

Item 3.

If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a)

Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);

(b)

Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

(c)

Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);

(d)

Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

(e)

An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f)

An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g)

A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h)

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i)

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j)

A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:

(k)

Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

Item 4.

Ownership

(a)

Amount beneficially owned:

4,328,045.00

(b)

Percent of class:

11.58 %

(c)

Number of shares as to which the person has:

(i) Sole power to vote or to direct the vote:

4,328,045.00

(ii) Shared power to vote or to direct the vote:

0

(iii) Sole power to dispose or to direct the disposition of:

4,328,045.00

(iv) Shared power to dispose or to direct the disposition of:

0

Item 5.

Ownership of 5 Percent or Less of a Class.

Not Applicable

Item 6.

Ownership of more than 5 Percent on Behalf of Another Person.

Not Applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

Not Applicable

Item 8.

Identification and Classification of Members of the Group.

Not Applicable

Item 9.

Notice of Dissolution of Group.

Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Francisco Trust under agreement dated February 28, 1996

Signature:	/s/ Thomas Emalfarb
Name/Title:	Thomas Emalfarb, Trustee
Date:	07/06/2026