List of insiders holdings for DYADIC INTERNATIONAL INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| EMALFARB MARK A President and CEO 10% Owner | 2024-04-15 21:39:02 | 4,656,947 0 | 4,656,947 | Form 4 |
| LEVIN ROBERT S 10% Owner | 2006-02-08 11:30:11 | 4,644,578 0 | 4,644,578 | Form 13G |
| Francisco Trust under agreement dated February 28 1996 10% Owner | 2024-02-01 16:15:18 | 3,548,528 0 | 3,548,528 | Form 13G |
| KITT BARRY M PINNACLE FUND L P 10% Owner | 2010-02-12 16:35:21 | 1,367,416 0 | 1,367,416 | Form 13G |
| Emerson Steve 10% Owner | 2007-11-13 19:22:43 | 0 1,302,100 | 1,302,100 | Form 3 |
| KITT BARRY M 10% Owner | 2020-02-14 16:33:31 | 1,250,000 0 | 1,250,000 | Form 13G |
| Nedwin Glenn E Chief Science Officer | 2007-04-09 16:12:58 | 1,147,555 0 | 1,147,555 | Form 4 |
| KNOTT DAVID M 10% Owner | 2009-08-04 20:07:17 | 936,928 0 | 936,928 | Form 13D |
| Juda Tom Juda Nancy 10% Owner | 2007-11-14 15:54:54 | 0 395,100 | 395,100 | Form 3 |
| MOOR WAYNE Chief Financial Officer | 2007-04-09 16:50:19 | 332,889 0 | 332,889 | Form 4 |
| Tarnok Michael P. Director | 2024-05-23 15:42:57 | 221,672 0 | 221,672 | Form 4 |
| HERBST SETH Director | 2024-01-04 20:02:06 | 205,759 0 | 205,759 | Form 4 |
| SPROAT KENT MICHAEL Exec Vice Pres - Manufacturing | 2007-04-09 16:26:11 | 150,000 0 | 150,000 | Form 4 |
| Kaye Jack Director | 2024-01-04 20:00:41 | 124,666 0 | 124,666 | Form 4 |
| Rawson Ping Wang Chief Financial Officer | 2024-04-15 21:38:14 | 120,217 0 | 120,217 | Form 4 |
| Bose Arindam Director | 2024-01-04 20:07:52 | 118,259 0 | 118,259 | Form 4 |
| Buckland Barry Director | 2024-06-13 21:26:02 | 116,901 0 | 116,901 | Form 4 |
| BONDAR ALEXANDER V VP - Strategy/Corp Development | 2007-04-09 16:43:05 | 110,000 0 | 110,000 | Form 4 |
| CHANDRA RATNESH Sr VP Mrktng,Biotechnology Sys | 2006-04-06 14:58:17 | 105,000 0 | 105,000 | Form 4 |
| BERMAN RICHARD J Director | 2007-01-08 16:40:14 | 100,000 0 | 100,000 | Form 4 |
| ROSENGART HARRY Z Director | 2007-02-23 16:52:10 | 96,667 0 | 96,667 | Form 4 |
| DELA POINTE LISA M Interim Chief Financial Office | 2007-04-25 10:34:32 | 81,000 0 | 81,000 | Form 3 |
| WARNER STEPHEN J Director | 2007-01-08 16:32:16 | 80,000 0 | 80,000 | Form 4 |
| Jones Matthew S. Managing Dir of BD & Licensing | 2021-01-06 17:20:11 | 75,000 0 | 75,000 | Form 4 |
| SHAPIRO ROBERT B Director | 2007-01-08 16:46:07 | 73,750 0 | 73,750 | Form 4 |
| TCHELET RONEN VP of Research and Bus. Dvlpmt | 2024-04-15 21:35:53 | 23,853 0 | 23,853 | Form 4 |
| Hazelton Joseph P Chief Business Officer | 2024-04-15 21:40:39 | 20,000 0 | 20,000 | Form 4 |
| Lucy Patrick K. Director | 2024-04-15 21:42:08 | 13,125 0 | 13,125 | Form 4 |