CIK 0001213809 · Non-accelerated filer<br>Smaller reporting company
DYADIC INTERNATIONAL INC
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- DYAI
- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 450486747
- Phone
- 561-743-8333
- Business address
- 1044 NORTH U.S. HIGHWAY ONE, SUITE 201, JUPITER, FL, 33477
- Former names
- CCP WORLDWIDE INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 46 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-08-01 | Hazelton Joseph P President and COO | Purchase | +26,000 | $0.95 | $25K | 155,340 |
| 2021-06-03 | Rawson Ping Wang Chief Financial Officer | Purchase | +1,350 | $3.60 | $5K | 35,850 |
| 2021-06-03 | Rawson Ping Wang Chief Financial Officer | Purchase | +3,320 | $3.60 | $12K | 9,650 |
| 2021-06-02 | Rawson Ping Wang Chief Financial Officer | Purchase | +6,156 | $3.83 | $24K | 6,156 |
| 2021-06-02 | Rawson Ping Wang Chief Financial Officer | Purchase | +174 | $3.89 | $677 | 6,330 |
| 2021-06-02 | Rawson Ping Wang Chief Financial Officer | Purchase | +16,000 | $3.70 | $59K | 34,500 |
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