Tarnok Michael P.
SEC insider (Form 3/4/5 filer). CIK 0001413525. Director at Ionetix Corp / DE / (NONE) and 1 other issuer. 6 reported Form 4/5 transactions since Sep 2024; latest on Jun 20, 2025. Located in JUPITER, FL.
Companies Tarnok Michael P. has filed insider reports for
- Ionetix Corp / DE / (NONE): Director
- DYADIC INTERNATIONAL INC (DYAI): Director
Tarnok Michael P.
CIK: 0001413525
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Jun 20, 2025DYAI
DYADIC INTERNATIONAL INC
ExerciseDirect10.8K shares- - Jan 2, 2025DYAI
DYADIC INTERNATIONAL INC
ExerciseDirect23.6K shares- - Jan 2, 2025DYAI
DYADIC INTERNATIONAL INC
AwardDirectStock Option
25K shares- - Jan 2, 2025DYAI
DYADIC INTERNATIONAL INC
AwardDirectRestricted Stock Unit
10.8K shares- - Nov 22, 2024DYAI
DYADIC INTERNATIONAL INC
ExerciseDirect6.3K shares at avg. $0.97$6K - Nov 22, 2024DYAI
DYADIC INTERNATIONAL INC
ExerciseDirect18.8K shares at avg. $0.97$18K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 20, 2025 |  DYAI DYADIC INTERNATIONAL INC | Exercise | 10,776 | - | - | Direct |
| Jan 2, 2025 | DYAI DYADIC INTERNATIONAL INC | Exercise | 23,585 | - | $0 | Direct |
| Jan 2, 2025 | DYAI DYADIC INTERNATIONAL INC | Award Stock Option | 25,000 | - | - | Direct |
| Jan 2, 2025 | DYAI DYADIC INTERNATIONAL INC | Award Restricted Stock Unit | 10,776 | - | - | Direct |
| Nov 22, 2024 | DYAI DYADIC INTERNATIONAL INC | Exercise | 6,250 | $0.97 | $6,063 | Direct |
| Nov 22, 2024 | DYAI DYADIC INTERNATIONAL INC | Exercise | 18,750 | $0.97 | $18,188 | Direct |
1-6 of 6 transactions