Updated Jul 16, 2026
HERBST SETH is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Seth Herbst is identified as a director of Dyadic International Inc (DYAI) in the company's SEC filing. Dyadic is a worldwide biotechnology platform company that has developed a gene expression platform based on the Thermothelomyces heterothallica fungus (C1) and licenses it for industrial applications. The filing shows no stock purchases or sales by Herbst as of 2026-01-06.
| Role | Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-06 | DYAI | DYADIC INTERNATIONAL INC | M — Option exercise | 21.6K | — |
Seth Herbst is identified as a director of Dyadic International Inc (DYAI) in the company's SEC filing. Dyadic is a worldwide biotechnology platform company that has developed a gene expression platform based on the Thermothelomyces heterothallica fungus (C1) and licenses it for industrial applications. The filing shows no stock purchases or sales by Herbst as of 2026-01-06.…
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