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 |
|---|---|---|---|---|---|---|
| 2026-07-24 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −2,616 | $1.21 | $3K | 3,280,272 |
| 2026-07-23 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −54,760 | $1.30 | $71K | 3,282,888 |
| 2026-07-22 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −38,016 | $1.33 | $50K | 3,337,648 |
| 2025-01-07 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −15,000 | $2.01 | $30K | 3,375,664 |
| 2025-01-06 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −20,000 | $1.92 | $38K | 3,390,664 |
| 2024-12-30 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −40,000 | $1.98 | $79K | 3,410,664 |
| 2024-12-24 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −5,100 | $1.80 | $9K | 3,450,664 |
| 2024-12-23 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −41,143 | $1.84 | $76K | 3,455,764 |
| 2024-12-20 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −25,281 | $1.87 | $47K | 3,496,907 |
| 2024-06-06 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −26,340 | $2.43 | $64K | 3,522,188 |
| 2022-07-08 | TCHELET RONEN VP of Research and Bus. Dvlpmt | Sale | −1,089 | $3.41 | $4K | 0 |
| 2022-07-07 | TCHELET RONEN VP of Research and Bus. Dvlpmt | Sale | −7,854 | $3.50 | $27K | 0 |
| 2021-12-23 | EMALFARB MARK A President and CEO | Sale | −28,767 | $4.10 | $118K | 4,244,015 |
| 2021-12-22 | EMALFARB MARK A President and CEO | Sale | −35,649 | $4.12 | $147K | 4,272,782 |
| 2021-12-21 | EMALFARB MARK A President and CEO | Sale | −26,486 | $4.33 | $115K | 4,308,431 |
| 2021-08-11 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −150,000 | $5.14 | $771K | 3,548,528 |
| 2021-08-11 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −150,000 | $770,983.56 | $115.6B | 3,548,528 |
| 2021-07-27 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −25,000 | $4.16 | $104K | 3,698,528 |
| 2021-07-27 | Francisco Trust under agreement dated February 28, 1996 10% owner | Sale | −25,000 | $103,965.00 | $2.6B | 3,698,528 |
| 2021-06-09 | EMALFARB MARK A President and CEO | Sale | −23,000 | $3.72 | $86K | 4,234,917 |
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