---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-25-005979"
form_type: "8-K"
ticker: "INTZ"
cik: "0000736012"
company_name: "INTRUSION INC"
filed_at: "2025-08-12T23:59:59+00:00"
generated_at: "2026-05-17T14:58:29.044729+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Intrusion Q2 revenue up 28% YoY to $1.9M; DoD contract adds $3M

## Summary
- Revenue of $1.9M, a 28% YoY increase, driven by new customers including DoD. Fifth consecutive sequential revenue improvement.
- Net loss of $2.0M ($0.10 per share) vs $2.1M loss in Q2 2024. Operating expenses rose $0.4M to $3.5M.
- Gross margin flat at 76%. Cash and short-term investments totaled $8.4M as of June 30, 2025.
- Received additional $3.0M from DoD contract extension supporting critical infrastructure monitoring tools.

## SEC filing metadata
- accession: 0001683168-25-005979
- form_type: 8-K
- ticker: INTZ
- cik: 0000736012
- company_name: INTRUSION INC
- filed_at: 2025-08-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/736012/000168316825005979/0001683168-25-005979-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/736012/000168316825005979/intrusion_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-25-005979
- JSON: https://secwatch.observer/filing/0001683168-25-005979.json
- Plain text: https://secwatch.observer/filing/0001683168-25-005979.txt

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