Tarnok Michael P. has filed 22 insider transactions across 1 company since January 2024.
Most recent transaction: a option exercise of 10776 shares of DYADIC INTERNATIONAL INC ($DYAI) on June 20, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 20, 2025 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 10776 | $0.00 | 281,033.0000 | 29,835,799 | 3.99% | 0.04% |
| June 20, 2025 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Restricted Stock Unit | 10776 | $0.00 | 0.0000 | 29,835,799 | 100.00% | 0.04% |
| Jan. 2, 2025 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 23585 | $0.00 | 270,257.0000 | 29,835,799 | 9.56% | 0.08% |
| Jan. 2, 2025 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Restricted Stock Unit | 23585 | $0.00 | 0.0000 | 29,835,799 | 100.00% | 0.08% |
| Jan. 2, 2025 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | A | Stock Option | 25000 | $0.00 | 25,000.0000 | 29,835,799 | 9999.99% | 0.08% |
| Jan. 2, 2025 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | A | Restricted Stock Unit | 10776 | $0.00 | 10,776.0000 | 29,835,799 | 9999.99% | 0.04% |
| Nov. 22, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 6250 | $0.97 | 227,922.0000 | 28,811,061 | 2.82% | 0.02% |
| Nov. 22, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 18750 | $0.97 | 246,672.0000 | 28,811,061 | 8.23% | 0.07% |
| Nov. 22, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Stock Option | 6250 | $0.00 | 0.0000 | 28,811,061 | 100.00% | 0.02% |
| Nov. 22, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Stock Option | 18750 | $0.00 | 0.0000 | 28,811,061 | 100.00% | 0.07% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 7500 | $1.36 | 223,603.0000 | 28,811,061 | 3.47% | 0.03% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 5625 | $1.36 | 229,228.0000 | 28,811,061 | 2.52% | 0.02% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 16875 | $1.36 | 246,103.0000 | 28,811,061 | 7.36% | 0.06% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | F | Common Stock | 24431 | $1.67 | 221,672.0000 | 28,811,061 | 9.93% | 0.08% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Stock Option | 7500 | $0.00 | 0.0000 | 28,811,061 | 100.00% | 0.03% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Stock Option | 5625 | $0.00 | 0.0000 | 28,811,061 | 100.00% | 0.02% |
| May 21, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Stock Option | 16875 | $0.00 | 0.0000 | 28,811,061 | 100.00% | 0.06% |
| April 11, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | D | Stock Option | 13125 | $0.00 | 54,375.0000 | 28,811,061 | 19.44% | 0.05% |
| Jan. 3, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Common Stock | 27174 | $0.00 | 216,103.0000 | 28,811,061 | 14.38% | 0.09% |
| Jan. 2, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | A | Stock Option | 67500 | $0.00 | 67,500.0000 | 28,811,061 | 9999.99% | 0.23% |
| Jan. 2, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | A | Restricted Stock Unit | 23585 | $0.00 | 23,585.0000 | 28,811,061 | 9999.99% | 0.08% |
| Jan. 3, 2024 | DYADIC INTERNATIONAL INC | $DYAI | Tarnok Michael P. | Director | M | Restricted Stock Unit | 27174 | $0.00 | 0.0000 | 28,811,061 | 100.00% | 0.09% |