Patrick K. Lucy - Apr 11, 2024 Form 4 Insider Report for DYADIC INTERNATIONAL INC (DYAI)

Role
Director
Signature
/s/ Ping Rawson, attorney-in-fact
Stock symbol
DYAI
Transactions as of
Apr 11, 2024
Transactions value $
$0
Form type
4
Date filed
4/15/2024, 09:42 PM
Previous filing
Jan 4, 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction DYAI Stock Option Award $0 +13.1K $0.00 13.1K Apr 11, 2024 Common Stock 13.1K $1.84 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The stock option was granted to Mr. Lucy upon his appointment as Chairman of the Company's board of directors.
F2 This option vests upon the first anniversary from the date of grant