-
Signature
-
/s/ Ping Rawson, attorney-in-fact
-
Issuer symbol
-
DYAI
-
Transactions as of
-
20 Jun 2025
-
Net transactions value
-
$0
-
Form type
-
4
-
Filing time
-
24 Jun 2025, 10:34:28 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Tarnok Michael P. |
Director |
C/O DYADIC INTERNATIONAL, INC., 1044 NORTH U.S. HIGHWAY ONE, SUITE 201, JUPITER |
/s/ Ping Rawson, attorney-in-fact |
24 Jun 2025 |
0001413525 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
DYAI |
Common Stock |
Options Exercise |
|
+10,776 |
+4% |
|
281,033 |
20 Jun 2025 |
Direct |
F1 |
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 |
Restricted Stock Unit |
Options Exercise |
$0 |
-10,776 |
-100% |
$0.000000 |
0 |
20 Jun 2025 |
Common Stock |
10,776 |
|
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Michael P. Tarnok is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
Explanation of Responses: