Company filings profile · CIK 0001213809
DYADIC INTERNATIONAL INC — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for DYADIC INTERNATIONAL INC (DYAI): 14 filings in the last 90 days vs 13 in the prior 90 (filing-velocity steady · 1.08×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Jun 21, 2026. Source-linked, daily-refreshed.
Material 8-K events — DYADIC INTERNATIONAL INC
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Jun 18, 2026 | Delisting / Listing-Rule Failure | ↗ |
| Jun 15, 2026 | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 28, 2026 | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 13, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Mar 30, 2026 | Delisting / Listing-Rule Failure | ↗ |
| Mar 25, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Mar 6, 2026 | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Dec 29, 2025 | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Dec 29, 2025 | Delisting / Listing-Rule Failure | ↗ |
| Nov 12, 2025 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Oct 7, 2025 | Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | ↗ |
| Sep 16, 2025 | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Aug 13, 2025 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Aug 1, 2025 | Entry into a Material Agreement; Other Events; Financial Statements and Exhibits | ↗ |
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Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Jun 18, 2026 | DEFA14A | DEFA14A | ↗ |
| Jun 18, 2026 | 8-K | Delisting / Listing-Rule Failure | ↗ |
| Jun 15, 2026 | 8-K | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 28, 2026 | 8-K | Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 13, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| May 13, 2026 | 10-Q | 10-Q | ↗ |
| May 12, 2026 | DEF 14A | DEF 14A | ↗ |
| May 11, 2026 | SCHEDULE 13G/A | ↗ | |
| May 11, 2026 | SCHEDULE 13G | ↗ | |
| May 1, 2026 | PRE 14A | PRE 14A | ↗ |
| Apr 30, 2026 | 10-K/A | 10-K/A | ↗ |
| Mar 30, 2026 | 8-K | Delisting / Listing-Rule Failure | ↗ |
| Mar 25, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Mar 25, 2026 | 10-K | 10-K | ↗ |
| Mar 6, 2026 | 8-K | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Mar 6, 2026 | 424B5 | 424B5 | ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A | ↗ | |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Jan 6, 2026 | 4 | 4 | ↗ |
| Dec 29, 2025 | 4 | 4 | ↗ |
| Dec 29, 2025 | 8-K | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Dec 29, 2025 | 8-K | Delisting / Listing-Rule Failure | ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A | ↗ | |
| Nov 12, 2025 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Nov 12, 2025 | 10-Q | 10-Q | ↗ |
| Oct 7, 2025 | 8-K | Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | ↗ |
| Sep 17, 2025 | 4 | ↗ | |
| Sep 16, 2025 | 8-K | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Aug 19, 2025 | SCHEDULE 13G/A | ↗ | |
| Aug 13, 2025 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Aug 13, 2025 | 10-Q | 10-Q | ↗ |
| Aug 5, 2025 | 4 | ↗ | |
| Aug 1, 2025 | 8-K | Entry into a Material Agreement; Other Events; Financial Statements and Exhibits | ↗ |
| Jul 31, 2025 | 424B5 | 424B5 | ↗ |
| Jul 30, 2025 | 424B5 | 424B5 | ↗ |