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 |
|---|---|---|---|---|---|---|
| 2025-01-02 | Rawson Ping Wang Chief Financial Officer | Grant or award · Stock Option | +64,500 | 64,500 | ||
| 2025-01-02 | Bose Arindam Director | Option exercise | +23,585 | 50,759 | ||
| 2025-01-02 | Bose Arindam Director | Option exercise · Restricted Stock Unit | −23,585 | 0 | ||
| 2025-01-02 | Bose Arindam Director | Grant or award · Stock Option | +67,500 | 67,500 | ||
| 2025-01-02 | Bose Arindam Director | Grant or award · Restricted Stock Unit | +21,552 | 21,552 | ||
| 2025-01-02 | Hazelton Joseph P Chief Operating Officer | Grant or award | +30,172 | 129,340 | ||
| 2025-01-02 | Hazelton Joseph P Chief Operating Officer | Grant or award · Stock Option | +75,000 | 75,000 | ||
| 2025-01-02 | TCHELET RONEN VP of Research and Bus. Dvlpmt | Grant or award | +8,980 | 32,833 | ||
| 2025-01-02 | TCHELET RONEN VP of Research and Bus. Dvlpmt | Grant or award · Stock Option | +45,000 | 45,000 | ||
| 2025-01-02 | EMALFARB MARK A President and CEO | Grant or award | +73,111 | 4,730,058 | ||
| 2025-01-02 | EMALFARB MARK A President and CEO | Grant or award · Stock Option | +172,000 | 172,000 | ||
| 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 |
| 2024-11-22 | Tarnok Michael P. Director | Option exercise | +6,250 | $0.97 | $6K | 227,922 |
| 2024-11-22 | Tarnok Michael P. Director | Option exercise | +18,750 | $0.97 | $18K | 246,672 |
| 2024-11-22 | Tarnok Michael P. Director | Option exercise · Stock Option | −6,250 | 0 | ||
| 2024-11-22 | Tarnok Michael P. Director | Option exercise · Stock Option | −18,750 | 0 | ||
| 2024-10-04 | Francisco Trust under agreement dated February 28, 1996 10% owner | Other acquisition · Common Stock | +155,627 | 714,286 |
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