DYAI
DYADIC INTERNATIONAL INC · Healthcare · Market cap $14.2M
Insiders sold $469K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Jul 24, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$469K
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Latest filing
Jul 24, 2026
Francisco Trust under agreement dated February 28, 1996
DYADIC INTERNATIONAL INC (DYAI) has 9 SEC Form 4 filings (17 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Jul 24, 2026.
Inside the rolling window, 1 insider at DYADIC INTERNATIONAL INC reported no open-market purchases and 10 open-market sales totaling $469K. The most active filer is 10% Owner Francisco Trust under agreement dated February 28, 1996 with 10 filings. Insiders have net sold $469K over the trailing 6 months. The most recent open-market filing is a sale of 38,016 shares by 10% Owner Francisco Trust under agreement dated February 28, 1996, dated Jul 22, 2026, worth $50K.
- Industry:Biotechnology
- CEO:Mark A. Emalfarb
- Employees:5
- HQ:Jupiter, FL, US
- IPO:2008-01-16
| Source | |||||||
|---|---|---|---|---|---|---|---|
| 10% Owner | Sale | 38,016 | $50K | Jul 24 | -67.2% | SEC ↗ | |
| 10% Owner | Sale | 54,760 | $71K | Jul 24 | -67.2% | SEC ↗ | |
| 10% Owner | Sale | 2,616 | $3K | Jul 24 | -67.2% | SEC ↗ | |
| 10% Owner | Sale | 26,340 | $64K | Jul 6 | -59.7% | SEC ↗ | |
| 10% Owner | Sale | 25,281 | $47K | Jul 6 | -59.7% | SEC ↗ | |
| 10% Owner | Sale | 41,143 | $76K | Jul 6 | -59.7% | SEC ↗ | |
| 10% Owner | Sale | 5,100 | $9K | Jul 6 | -59.7% | SEC ↗ | |
| 10% Owner | Sale | 40,000 | $79K | Jul 6 | -59.7% | SEC ↗ | |
| 10% Owner | Sale | 20,000 | $38K | Jul 6 | -59.7% | SEC ↗ | |
| 10% Owner | Sale | 15,000 | $30K | Jul 6 | -59.7% | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does DYAI have?
DYADIC INTERNATIONAL INC (DYAI) has 9 SEC Form 4 filings (17 transaction rows) in the rolling 365-day window, disclosed by 1 distinct insider. Most recent filing: Jul 24, 2026.
When was the most recent SEC Form 4 filing for DYAI?
The most recent Form 4 filing for DYAI on Tracefour is dated Jul 24, 2026.
Who is the most active insider at DYAI?
The most active SEC Form 4 filer at DYAI in the rolling window is 10% Owner Francisco Trust under agreement dated February 28, 1996, with 10 filings.
What is the net insider flow at DYAI over the last 6 months?
Over the trailing 180 days, insiders at DYAI have net sold $469K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at DYAI in the current window?
Inside the rolling window, insiders at DYAI bought $0 and sold $469K based on SEC Form 4 filings.
Can I get alerts for DYAI insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at DYADIC INTERNATIONAL INC (DYAI). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
DYADIC INTERNATIONAL INC is in the Healthcare sector.