---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-029141"
form_type: "8-K"
ticker: "DYAI"
cik: "0001213809"
company_name: "DYADIC INTERNATIONAL INC"
filed_at: "2025-12-29T23:59:59+00:00"
generated_at: "2026-05-16T12:04:27.914802+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Dyadic receives Nasdaq minimum bid price deficiency notice; 180-day cure period through June 17, 2026

## Summary
- Received Nasdaq deficiency notice on Dec 19, 2025; bid price below $1 for 30 consecutive business days.
- Company has 180 calendar days, until June 17, 2026, to regain compliance by closing at $1+ for 10 consecutive days.
- If not compliant by deadline, may qualify for additional 180-day period subject to meeting other listing criteria.
- No immediate impact on Nasdaq Capital Market listing; company evaluating options to cure bid price deficiency.

## SEC filing metadata
- accession: 0001493152-25-029141
- form_type: 8-K
- ticker: DYAI
- cik: 0001213809
- company_name: DYADIC INTERNATIONAL INC
- filed_at: 2025-12-29T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1213809/000149315225029141/0001493152-25-029141-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1213809/000149315225029141/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-029141
- JSON: https://secwatch.observer/filing/0001493152-25-029141.json
- Plain text: https://secwatch.observer/filing/0001493152-25-029141.txt

## Key facts
- Listing & Compliance Notices
  DYADIC INTERNATIONAL INC received a nasdaq deficiency notice notice regarding minimum bid price (rules 5550(a)(2)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: minimum bid price
  - Rules: 5550(a)(2)
  source text: December 19, 2025, Dyadic International, Inc. (the “Company”) received a deficiency notice (the “Notice”) from the Nasdaq Listing Qualifications staff (the “Staff”) of The Nasdaq Stock Market LLC (“Nasdaq”) notifying the Company that for the last 30 consecutive business days the Company’s securities have not maintained the minimum bid price of at least $1 per share required by the continued listing requirements of Nasdaq Listing Rule 5550(a)(2). The Notice has no immediate effect on the listing of the Company’s common stock on the Nasdaq Capital Market. In accordance with Nasdaq Listing Rule 5
  evidence_url: https://www.sec.gov/Archives/edgar/data/1213809/000149315225029141/0001493152-25-029141-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.