Intrusion Inc. is a cybersecurity company based in Plano, Texas, offering a threat intelligence database covering over 8.5 billion IP addresses. Its products include INTRUSION Shield (a Zero Trust SaaS solution blocking malicious network connections), INTRUSION TraceCop (a big data IP intelligence and forensics tool), and INTRUSION Savant (a real-time network monitoring solution). The company serves U.S. government agencies and commercial customers, generating approximately $7.1 million in revenue for fiscal year 2025.
Q2 FY2026 — expected 2026-08-18
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-25 | 2025-12-31 | 0001683168-26-002196 | EDGAR | 44K words |
| 2025-02-27 | 2024-12-31 | 0001683168-25-001272 | EDGAR | — |
| 2024-04-01 | 2023-12-31 | 0001683168-24-002011 | EDGAR | — |
| 2023-03-31 | 2022-12-31 | 0001683168-23-002002 | EDGAR | — |
| 2022-03-18 | 2021-12-31 | 0001683168-22-001761 | EDGAR | — |
| 2021-03-09 | 2020-12-31 | 0001683168-21-000836 | EDGAR | — |
| 2020-03-27 | 2019-12-31 | 0001437749-20-006294 | EDGAR | — |
| 2019-03-28 | 2018-12-31 | 0001437749-19-005894 | EDGAR | — |
| 2018-03-29 | 2017-12-31 | 0001437749-18-005827 | EDGAR | — |
| 2017-03-29 | 2016-12-31 | 0001437749-17-005498 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-11-12 | 2025-09-30 | 0001683168-25-008171 | EDGAR | 16K words |
| 2025-08-12 | 2025-06-30 | 0001683168-25-005985 | EDGAR | — |
| 2025-04-29 | 2025-03-31 | 0001683168-25-002943 | EDGAR | — |
| 2024-11-13 | 2024-09-30 | 0001683168-24-007926 | EDGAR | — |
| 2024-08-14 | 2024-06-30 | 0001683168-24-005587 | EDGAR | — |
| 2024-05-15 | 2024-03-31 | 0001683168-24-003495 | EDGAR | — |
| 2023-11-14 | 2023-09-30 | 0001683168-23-008126 | EDGAR | — |
| 2023-08-14 | 2023-06-30 | 0001683168-23-005743 | EDGAR | — |
| 2023-05-15 | 2023-03-31 | 0001683168-23-003395 | EDGAR | — |
| 2022-11-14 | 2022-09-30 | 0001683168-22-007618 | EDGAR | — |
| 2022-08-04 | 2022-06-30 | 0001683168-22-005340 | EDGAR | — |
| 2022-05-13 | 2022-03-31 | 0001683168-22-003537 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-03-24 | 0001683168-26-002167 | EDGAR | 3K words |
| 2025-11-12 | 0001683168-25-008165 | EDGAR | — |
| 2025-08-25 | 0001683168-25-006457 | EDGAR | — |
| 2025-08-12 | 0001683168-25-005979 | EDGAR | — |
| 2025-06-12 | 0001683168-25-004454 | EDGAR | — |
| 2025-06-12 | 0001683168-25-004442 | EDGAR | — |
| 2025-04-29 | 0001683168-25-002933 | EDGAR | — |
| 2025-03-21 | 0001683168-25-001801 | EDGAR | — |
| 2025-03-17 | 0001683168-25-001667 | EDGAR | — |
| 2025-03-11 | 0001683168-25-001477 | EDGAR | — |
408 total filings indexed. 376 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000736012 |
| Ticker | INTZ |
| Exchange | Nasdaq |
| SIC | 3576: Computer Communications Equipment |
| Incorporated | DE |
| Headquarters | Plano, Texas |
| Website | https://www.intrusion.com |
| Listed | 1992-05-21 |
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