|4Jan 6, 6:05 PM ET

Hazelton Joseph P 4

4 · DYADIC INTERNATIONAL INC · Filed Jan 6, 2026

Insider Transaction Report

Form 4
Period: 2026-01-02
Hazelton Joseph P
President & COO
Transactions
  • Award

    Common Stock

    2026-01-02+36,418191,758 total
  • Award

    Stock Option

    2026-01-02+67,25067,250 total
    Exercise: $0.94Exp: 2036-01-02Common Stock (67,250 underlying)
Footnotes (3)
  • [F1]Represents common stock issued upon the vesting of RSUs. The RSUs were granted pursuant to the Issuer's key employee annual bonus, in lieu of a cash bonus earned for the year ended 2025. The RSUs vested in full upon grant.
  • [F2]Annual grant of stock options.
  • [F3]This option vests in four equal installments beginning on the first anniversary of the date of grant, subject to continued service to the Issuer.

Documents

1 file
  • 4
    ownership.xmlPrimary

    4