INTRUSION INC
Computer Communications Equipment · PLANO · TX
Moderate confidence (50%)
Updated Oct 12, 2026, 12:04 AM
What is happening
Derived by rule set status-rules-2026.09.7
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
Latest material event: INTRUSION INC received a delisting notice from its exchange (May 7, 2026)
Timeline
Every material event, newest first. History is never overwritten.
INTRUSION INC received a delisting notice from its exchange
May 7, 2026
Delisting notice received
- SEC EDGAR — “Item 3.01. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. On 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 trading days from March 25, 2026, through May 6, 2026, had fallen below $1.00 per share, which is the minimum closing bid price required to maintain listing on the NASDAQ Capital Market under Listing Rule 5550(a)(2) (the Minimum Bid Requirement ). In accordance wit…”
Company information
- Founded
- —
- Employees (estimate)
- —
- Industry
- Computer Communications Equipment
- Subindustry
- —
- Listing
- SEC lists the ticker INTZ on Nasdaq.
- SEC CIK
- 0000736012
- Website
- —
- —
- Headquarters
- PLANO, TX
- Also known as
- INTRUSION COM INC, ODS NETWORKS INC, OPTICAL DATA SYSTEMS INC
- Legal entities
- INTRUSION INC
Sources
Every material source used to build this profile.
SEC Company Submissions (TIER 1 · UNVERIFIED)
INTRUSION INC — Computer Communications Equipment (SIC 3576) — PLANO, TX
View source recordSEC EDGAR (TIER 1 · UNVERIFIED)
Item 3.01. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. On 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 trading days from March 25, 2026, through May 6, 2026, had fallen below $1.00 per share, which is the minimum closing bid price required to maintain listing on the NASDAQ Capital Market under Listing Rule 5550(a)(2) (the Minimum Bid Requirement ). In accordance wit…
View source record
Status history
Every derived status, with the rule that produced it.
- DISTRESS_SIGNAL → DISTRESS_SIGNALLISTING_STANDARDS_WARNING · Sep 18, 2026, 01:30 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALLISTING_STANDARDS_WARNING · Sep 18, 2026, 01:13 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 15, 2026, 12:34 PM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 14, 2026, 04:46 PM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.
- UNKNOWN → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 8, 2026, 04:39 AM
An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.