---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-26-003758"
form_type: "8-K"
ticker: "INTZ"
cik: "0000736012"
company_name: "INTRUSION INC"
filed_at: "2026-05-13T11:27:35+00:00"
generated_at: "2026-05-13T11:32:59.364279+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Intrusion Inc. receives Nasdaq deficiency notice for bid price below $1.00

## Summary
- Nasdaq notified Intrusion on May 7, 2026 that its common stock closing bid price was below $1.00 for 30 consecutive trading days ending May 6, 2026.
- The company has a 180-day grace period until November 3, 2026 to regain compliance with the Minimum Bid Requirement.
- To regain compliance, the closing bid price must be at least $1.00 per share for a minimum of 10 consecutive business days within the grace period.
- If not compliant by Nov 3, 2026, Intrusion may be eligible for an additional 180-day period if it meets other Nasdaq initial listing standards and provides a cure plan.
- The notice has no immediate effect on listing; shares continue trading on Nasdaq Capital Market under symbol INTZ.

## SEC filing metadata
- accession: 0001683168-26-003758
- form_type: 8-K
- ticker: INTZ
- cik: 0000736012
- company_name: INTRUSION INC
- filed_at: 2026-05-13T11:27:35+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/736012/000168316826003758/0001683168-26-003758-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/736012/000168316826003758/intrusion_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-26-003758
- JSON: https://secwatch.observer/filing/0001683168-26-003758.json
- Plain text: https://secwatch.observer/filing/0001683168-26-003758.txt

## Key facts
- Listing & Compliance Notices
  INTRUSION INC received a nasdaq deficiency notice notice regarding minimum bid price (rules 5550(a)(2), 5810(c)(3)(A)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: minimum bid price
  - Rules: 5550(a)(2), 5810(c)(3)(A)
  source text: May 7, 2026, the Company received a written notice from The Nasdaq Stock Market LLC (“NASDAQ”) notifying the Company that the closing bid price of the Company’s common shares (the “Common Shares”) over the 30 consecutive
  evidence_url: https://www.sec.gov/Archives/edgar/data/736012/000168316826003758/0001683168-26-003758-index.htm

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