Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2022-07-07 Sale | 2022-07-11 6:40 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 8,943 | $3.489 | $31,202 | 83,203 (Direct) | View |
| 2019-12-10 Sale | 2019-12-12 8:48 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $5.8217 | $58,217 | 414,575 (Direct) | View |
| 2019-11-11 Sale | 2019-11-12 3:35 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $5.99 | $59,900 | 10,000 (Direct) | View |
| 2019-10-10 Sale | 2019-10-11 4:17 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $6.0609 | $60,609 | 45,218 (Direct) | View |
| 2019-09-10 Sale | 2019-09-12 9:32 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $5.27 | $52,700 | 30,000 (Direct) | View |
| 2019-08-12 Sale | 2019-08-14 5:22 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $5.7389 | $57,389 | 86,300 (Direct) | View |
| 2019-07-10 Sale | 2019-07-11 9:37 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $5.87 | $58,700 | 50,000 (Direct) | View |
| 2019-06-18 Sale | 2019-06-20 5:11 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 20,000 | $6.44 | $128,800 | 60,000 (Direct) | View |
| 2019-06-17 Sale | 2019-06-19 3:47 pm | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 20,000 | $6.11 | $122,200 | 833 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-03-13 Option Award | 2024-04-15 9:35 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 11,169 | $0 | 23,853 (Direct) | View |
| 2024-01-02 Option Award | 2024-01-04 8:04 pm | 2025-01-02 2034-01-02 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 37,500 | $0 | 37,500 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-05 7:29 pm | 2024-01-03 2033-01-02 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 37,500 | $0 | 50,184 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-05 7:29 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 12,684 | $1.38 | 50,184 (Direct) | View |
| 2022-07-07 Exercise | 2022-07-11 6:40 pm | 2017-01-19 2026-01-18 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 8,943 | $0 | 83,203 (Direct) | View |
| 2022-07-07 Exercise | 2022-07-11 6:40 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 8,943 | $1.57 | 83,203 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-05 5:30 pm | 2023-01-03 2032-01-02 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 37,500 | $0 | 37,500 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-06 5:19 pm | 2022-01-04 2031-01-03 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 67,500 | $0 | 67,500 (Direct) | View |
| 2020-01-02 Option Award | 2020-01-03 8:54 pm | 2021-01-02 2030-01-01 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 75,000 | $0 | 75,000 (Direct) | View |
| 2019-12-10 Exercise | 2019-12-12 8:48 pm | 2015-12-31 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $0 | 414,575 (Direct) | View |
| 2019-12-10 Exercise | 2019-12-12 8:48 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $1.41 | 414,575 (Direct) | View |
| 2019-11-11 Exercise | 2019-11-12 3:35 pm | 2015-12-31 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $0 | 10,000 (Direct) | View |
| 2019-11-11 Exercise | 2019-11-12 3:35 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $1.41 | 10,000 (Direct) | View |
| 2019-10-10 Exercise | 2019-10-11 4:17 pm | 2015-12-31 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $0 | 45,218 (Direct) | View |
| 2019-10-10 Exercise | 2019-10-11 4:17 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $1.41 | 45,218 (Direct) | View |
| 2019-09-10 Exercise | 2019-09-12 9:32 pm | 2015-12-31 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $0 | 30,000 (Direct) | View |
| 2019-09-10 Exercise | 2019-09-12 9:32 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $1.41 | 30,000 (Direct) | View |
| 2019-08-12 Exercise | 2019-08-14 5:22 pm | 2015-12-31 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $0 | 86,300 (Direct) | View |
| 2019-08-12 Exercise | 2019-08-14 5:22 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $1.41 | 86,300 (Direct) | View |
| 2019-07-10 Exercise | 2019-07-11 9:37 pm | 2015-12-31 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $0 | 50,000 (Direct) | View |
| 2019-07-10 Exercise | 2019-07-11 9:37 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 10,000 | $1.41 | 50,000 (Direct) | View |
| 2019-06-18 Exercise | 2019-06-20 5:11 pm | 2015-03-01 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 20,000 | $0 | 60,000 (Direct) | View |
| 2019-06-18 Exercise | 2019-06-20 5:11 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 5,417 | $1.41 | 60,000 (Direct) | View |
| 2019-06-17 Exercise | 2019-06-19 3:47 pm | 2014-06-01 2024-04-30 | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 20,000 | $0 | 833 (Direct) | View |
| 2019-06-17 Exercise | 2019-06-19 3:47 pm | N/A N/A | DYADIC INTERNATIONAL INC | DYAI | TCHELET RONEN VP of Research and Bus. Dvlpmt | 5,417 | $1.41 | 833 (Direct) | View |