Hazelton Joseph P (CIK 1892990) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-06). Recent activity: Buy DYAI (36,418 shares), Buy DYAI (26,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-06 | DYADIC INTERNATIONAL INC (DYAI) | President & COO | Buy | 36,418 | $0 |
| 2025-08-05 | DYADIC INTERNATIONAL INC (DYAI) | President and COO | Buy | 26,000 | $24,700 |
Source: SEC Form 4 filings · as of 2026-01-06