NASDAQ NMS - GLOBAL MARKET · DYAI
+9.34% · +$0.0931 · Vol 157.0K
Market closed · last close 4:00 PM ET · price as of 19:30:22 ET
Dyadic International Inc

Dyadic International Inc

Biotechnology
$1.09
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About Dyadic International Inc
BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
Listed since
2004
Employees
5
Country
US

Dyadic International Inc is a biotechnology platform company. It has developed a gene expression platform for producing commercial quantities of industrial enzymes and other proteins and has licensed this technology to third parties, such as Abengoa Bioenergy, BASF, Codexis and others, for use in industrial (non-pharmaceutical) applications. This technology is based on the Thermothelomyces heterothallica fungus, which the company named C1.

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Key statistics

Reported fields plus Veridion-computed history. Unsourced tiles are omitted.

Open
$0.9870
Day high
$1.10
Day low
$0.9701
Previous close
$0.9969
52W high
$1.10
-0.91% from high
52W low
$0.6620
98% of range
Market cap
$36.3M
EPS
$-0.2200
Shares out
36.4M
Volume
157K
VWAP
$1.04
Price history computed in-house
1W
+13.35%
1M
+64.65%
SMA 50 $0.8559 · above
SMA 200 $0.8559 · above
52W position 98%
Veridion warehouse edge

Warehouse intelligence for DYAI.

Veridion Score
48
0: 521: 572: 633: 104: 795: Not reported
Congress 30d
0
No recent disclosure on file.
Insider activity
See Form 4 panel below.
13F holders
None on file
Capital Web snapshots checked.
Disclosure-sourced lobbying and contract detail remains attributed in the full panels below.
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SEC Form 4 ledger

DYAI insider activity

Dyadic International Inc

Score
Coverage building
Pressure
Net buying
Filings
1
Buys / sells
1 / 0
Net value
$25K
Insiders
1
Named filers
HP
Hazelton Joseph P
Insider
Leadership
Cluster

No multi-insider buying cluster in the last 90 days

Net pressure

Net buying: $25K across loaded Form 4 rows.

Convergence not established

Loaded official disclosures do not show all three sources aligned on this ticker.

Filing dateTrade dateInsiderTitleTypePriceQtyOwnedValueReceipt
2025-08-052025-08-01Hazelton Joseph PInsiderbuy$0.9526,000155,340$25KSEC Form 4
Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology
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Not disclosed
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DYAI lobbying filings, year to date.

Registered lobbying filings matched to Dyadic International Inc.

Not disclosed
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