INTRUSION INC
INTZ · Computer Communications Equipment
Latest available SEC filing: 4 ·
Latest disclosures
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Head T Joe: Form 4
Insider disclosure · Filed · Report period 01 Oct 2026
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Latest financial period: Q2 2026
Financial facts · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
Company details and SEC sources
CIK 0000736012 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- INTZ on Nasdaq
- SEC industry group
- Computer Communications Equipment (Office of Technology)
- Business address
- 101 East Park Blvd, Suite 1200, Plano, TX, 75074
- Incorporated in
- DE
- Fiscal year end
- 31 December
- Former names on EDGAR
- INTRUSION COM INC (to 21 Mar 2001), ODS NETWORKS INC (to 10 Mar 2000), OPTICAL DATA SYSTEMS INC (to 10 Apr 1997)
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields