Listed

Intrusion Inc

INTZNasdaqCIK 736012TechnologyFiscal year ends Dec 31

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Revenue$1.5m, Q2 FY2026
Operating income−$2.5m, Q2 FY2026
Net income−$2.6m, Q2 FY2026
Intrusion Inc, income statement, quarterly
Line itemUnitQ3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Revenue$k1,468Revenue, Q3 FY2023, three months to 2023-09-30$1.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure1,366Revenue, Q4 FY2023, three months to 2023-12-31$1.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure1,131Revenue, Q1 FY2024, three months to 2024-03-31$1.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure1,460Revenue, Q2 FY2024, three months to 2024-06-30$1.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure1,504Revenue, Q3 FY2024, three months to 2024-09-30$1.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1,676Revenue, Q4 FY2024, three months to 2024-12-31$1.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure1,775Revenue, Q1 FY2025, three months to 2025-03-31$1.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure1,873Revenue, Q2 FY2025, three months to 2025-06-30$1.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure1,966Revenue, Q3 FY2025, three months to 2025-09-30$2.0m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1,401Revenue, Q4 FY2025, three months to 2025-12-31$1.4m. XBRL concept us-gaap:Revenues. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure888Revenue, Q1 FY2026, three months to 2026-03-31$888.0k. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure1,453Revenue, Q2 FY2026, three months to 2026-06-30$1.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Cost of revenue$k324Cost of revenue, Q3 FY2023, three months to 2023-09-30$324.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure290Cost of revenue, Q4 FY2023, three months to 2023-12-31$290.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure226Cost of revenue, Q1 FY2024, three months to 2024-03-31$226.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure350Cost of revenue, Q2 FY2024, three months to 2024-06-30$350.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure344Cost of revenue, Q3 FY2024, three months to 2024-09-30$344.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure421Cost of revenue, Q4 FY2024, three months to 2024-12-31$421.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure432Cost of revenue, Q1 FY2025, three months to 2025-03-31$432.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure442Cost of revenue, Q2 FY2025, three months to 2025-06-30$442.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure461Cost of revenue, Q3 FY2025, three months to 2025-09-30$461.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure380Cost of revenue, Q4 FY2025, three months to 2025-12-31$380.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure229Cost of revenue, Q1 FY2026, three months to 2026-03-31$229.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure488Cost of revenue, Q2 FY2026, three months to 2026-06-30$488.0k. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Gross profit$k1,144Gross profit, Q3 FY2023, three months to 2023-09-30$1.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure1,076Gross profit, Q4 FY2023, three months to 2023-12-31$1.1m. XBRL concept us-gaap:GrossProfit. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure905Gross profit, Q1 FY2024, three months to 2024-03-31$905.0k. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure1,110Gross profit, Q2 FY2024, three months to 2024-06-30$1.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure1,160Gross profit, Q3 FY2024, three months to 2024-09-30$1.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1,255Gross profit, Q4 FY2024, three months to 2024-12-31$1.3m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure1,343Gross profit, Q1 FY2025, three months to 2025-03-31$1.3m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure1,431Gross profit, Q2 FY2025, three months to 2025-06-30$1.4m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure1,505Gross profit, Q3 FY2025, three months to 2025-09-30$1.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1,101Gross profit, Q4 FY2025, three months to 2025-12-31$1.1m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure659Gross profit, Q1 FY2026, three months to 2026-03-31$659.0k. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure965Gross profit, Q2 FY2026, three months to 2026-06-30$965.0k. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Research and development$k1,171Research and development, Q3 FY2023, three months to 2023-09-30$1.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure1,138Research and development, Q4 FY2023, three months to 2023-12-31$1.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure1,019Research and development, Q1 FY2024, three months to 2024-03-31$1.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure1,035Research and development, Q2 FY2024, three months to 2024-06-30$1.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure1,150Research and development, Q3 FY2024, three months to 2024-09-30$1.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1,231Research and development, Q4 FY2024, three months to 2024-12-31$1.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure1,218Research and development, Q1 FY2025, three months to 2025-03-31$1.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure1,332Research and development, Q2 FY2025, three months to 2025-06-30$1.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure1,329Research and development, Q3 FY2025, three months to 2025-09-30$1.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1,293Research and development, Q4 FY2025, three months to 2025-12-31$1.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure1,451Research and development, Q1 FY2026, three months to 2026-03-31$1.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure1,145Research and development, Q2 FY2026, three months to 2026-06-30$1.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Operating income$k(2,693)Operating income, Q3 FY2023, three months to 2023-09-30−$2.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure(2,388)Operating income, Q4 FY2023, three months to 2023-12-31−$2.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure(2,472)Operating income, Q1 FY2024, three months to 2024-03-31−$2.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure(2,033)Operating income, Q2 FY2024, three months to 2024-06-30−$2.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure(2,038)Operating income, Q3 FY2024, three months to 2024-09-30−$2.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure(1,903)Operating income, Q4 FY2024, three months to 2024-12-31−$1.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure(2,093)Operating income, Q1 FY2025, three months to 2025-03-31−$2.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(2,086)Operating income, Q2 FY2025, three months to 2025-06-30−$2.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure(2,136)Operating income, Q3 FY2025, three months to 2025-09-30−$2.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure(2,849)Operating income, Q4 FY2025, three months to 2025-12-31−$2.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure(3,572)Operating income, Q1 FY2026, three months to 2026-03-31−$3.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(2,493)Operating income, Q2 FY2026, three months to 2026-06-30−$2.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Interest expense$k520Interest expense, Q3 FY2023, three months to 2023-09-30$520.0k. XBRL concept us-gaap:InterestExpense. 10-Q filed 2023-11-14, accession 0001683168-23-008126.Report this figure429Interest expense, Q4 FY2023, three months to 2023-12-31$429.0k. XBRL concept us-gaap:InterestExpense. 10-K filed 2024-04-01, accession 0001683168-24-002011. Derived: 12-month figure less the 9-month figure.Report this figure228Interest expense, Q1 FY2024, three months to 2024-03-31$228.0k. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-05-15, accession 0001683168-24-003495.Report this figure34.0Interest expense, Q2 FY2024, three months to 2024-06-30$34.0k. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-08-14, accession 0001683168-24-005587.Report this figurenot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Income tax$knot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Net income$k(3,211)Net income, Q3 FY2023, three months to 2023-09-30−$3.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure(2,817)Net income, Q4 FY2023, three months to 2023-12-31−$2.8m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure(1,716)Net income, Q1 FY2024, three months to 2024-03-31−$1.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure(2,067)Net income, Q2 FY2024, three months to 2024-06-30−$2.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure(2,050)Net income, Q3 FY2024, three months to 2024-09-30−$2.0m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure(1,957)Net income, Q4 FY2024, three months to 2024-12-31−$2.0m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure(2,098)Net income, Q1 FY2025, three months to 2025-03-31−$2.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(2,042)Net income, Q2 FY2025, three months to 2025-06-30−$2.0m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure(2,094)Net income, Q3 FY2025, three months to 2025-09-30−$2.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure(2,825)Net income, Q4 FY2025, three months to 2025-12-31−$2.8m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure(3,563)Net income, Q1 FY2026, three months to 2026-03-31−$3.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(2,590)Net income, Q2 FY2026, three months to 2026-06-30−$2.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Diluted EPS$ per share(2.78)Diluted EPS, Q3 FY2023, three months to 2023-09-30−$2.78 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figurenot reported(0.94)Diluted EPS, Q1 FY2024, three months to 2024-03-31−$0.94 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure(0.53)Diluted EPS, Q2 FY2024, three months to 2024-06-30−$0.53 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure(0.35)Diluted EPS, Q3 FY2024, three months to 2024-09-30−$0.35 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figurenot reported(0.11)Diluted EPS, Q1 FY2025, three months to 2025-03-31−$0.11 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(0.10)Diluted EPS, Q2 FY2025, three months to 2025-06-30−$0.10 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure(0.10)Diluted EPS, Q3 FY2025, three months to 2025-09-30−$0.10 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figurenot reported(0.18)Diluted EPS, Q1 FY2026, three months to 2026-03-31−$0.18 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(0.13)Diluted EPS, Q2 FY2026, three months to 2026-06-30−$0.13 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Basic EPS$ per share(2.78)Basic EPS, Q3 FY2023, three months to 2023-09-30−$2.78 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figurenot reported(0.94)Basic EPS, Q1 FY2024, three months to 2024-03-31−$0.94 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure(0.53)Basic EPS, Q2 FY2024, three months to 2024-06-30−$0.53 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure(0.35)Basic EPS, Q3 FY2024, three months to 2024-09-30−$0.35 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figurenot reported(0.11)Basic EPS, Q1 FY2025, three months to 2025-03-31−$0.11 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(0.10)Basic EPS, Q2 FY2025, three months to 2025-06-30−$0.10 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure(0.10)Basic EPS, Q3 FY2025, three months to 2025-09-30−$0.10 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figurenot reported(0.18)Basic EPS, Q1 FY2026, three months to 2026-03-31−$0.18 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(0.13)Basic EPS, Q2 FY2026, three months to 2026-06-30−$0.13 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure

Balance sheet

Cash and equivalents$182.0k, Q2 FY2026
Shareholders' equity$4.1m, Q2 FY2026
Intrusion Inc, balance sheet, quarterly
Line itemUnitQ3 FY20232023-09-30FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Cash and equivalents$m0.2Cash and equivalents, Q3 FY2023, at 2023-09-30$177.0k. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-11-14, accession 0001683168-23-008126.Report this figure0.1Cash and equivalents, FY2023, at 2023-12-31$139.0k. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-02-27, accession 0001683168-25-001272.Report this figure0.1Cash and equivalents, Q1 FY2024, at 2024-03-31$122.0k. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-05-15, accession 0001683168-24-003495.Report this figure1.5Cash and equivalents, Q2 FY2024, at 2024-06-30$1.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-08-14, accession 0001683168-24-005587.Report this figure1.1Cash and equivalents, Q3 FY2024, at 2024-09-30$1.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure4.9Cash and equivalents, FY2024, at 2024-12-31$4.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-03-25, accession 0001683168-26-002196.Report this figure10.7Cash and equivalents, Q1 FY2025, at 2025-03-31$10.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure4.7Cash and equivalents, Q2 FY2025, at 2025-06-30$4.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure2.5Cash and equivalents, Q3 FY2025, at 2025-09-30$2.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure3.6Cash and equivalents, FY2025, at 2025-12-31$3.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure1.4Cash and equivalents, Q1 FY2026, at 2026-03-31$1.4m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure0.2Cash and equivalents, Q2 FY2026, at 2026-06-30$182.0k. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Current assets$m0.9Current assets, Q3 FY2023, at 2023-09-30$932.0k. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-11-14, accession 0001683168-23-008126.Report this figure1.1Current assets, FY2023, at 2023-12-31$1.1m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-02-27, accession 0001683168-25-001272.Report this figure0.8Current assets, Q1 FY2024, at 2024-03-31$763.0k. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-05-15, accession 0001683168-24-003495.Report this figure2.6Current assets, Q2 FY2024, at 2024-06-30$2.6m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-08-14, accession 0001683168-24-005587.Report this figure2.5Current assets, Q3 FY2024, at 2024-09-30$2.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure5.5Current assets, FY2024, at 2024-12-31$5.5m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-03-25, accession 0001683168-26-002196.Report this figure12.1Current assets, Q1 FY2025, at 2025-03-31$12.1m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure10.5Current assets, Q2 FY2025, at 2025-06-30$10.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure7.6Current assets, Q3 FY2025, at 2025-09-30$7.6m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure4.2Current assets, FY2025, at 2025-12-31$4.2m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure2.0Current assets, Q1 FY2026, at 2026-03-31$2.0m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure2.3Current assets, Q2 FY2026, at 2026-06-30$2.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Total assets$m4.7Total assets, Q3 FY2023, at 2023-09-30$4.7m. XBRL concept us-gaap:Assets. 10-Q filed 2023-11-14, accession 0001683168-23-008126.Report this figure6.2Total assets, FY2023, at 2023-12-31$6.2m. XBRL concept us-gaap:Assets. 10-K filed 2025-02-27, accession 0001683168-25-001272.Report this figure5.7Total assets, Q1 FY2024, at 2024-03-31$5.7m. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-15, accession 0001683168-24-003495.Report this figure7.5Total assets, Q2 FY2024, at 2024-06-30$7.5m. XBRL concept us-gaap:Assets. 10-Q filed 2024-08-14, accession 0001683168-24-005587.Report this figure7.4Total assets, Q3 FY2024, at 2024-09-30$7.4m. XBRL concept us-gaap:Assets. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure11.5Total assets, FY2024, at 2024-12-31$11.5m. XBRL concept us-gaap:Assets. 10-K filed 2026-03-25, accession 0001683168-26-002196.Report this figure18.0Total assets, Q1 FY2025, at 2025-03-31$18.0m. XBRL concept us-gaap:Assets. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure16.4Total assets, Q2 FY2025, at 2025-06-30$16.4m. XBRL concept us-gaap:Assets. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure13.7Total assets, Q3 FY2025, at 2025-09-30$13.7m. XBRL concept us-gaap:Assets. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure10.4Total assets, FY2025, at 2025-12-31$10.4m. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure7.9Total assets, Q1 FY2026, at 2026-03-31$7.9m. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure12.5Total assets, Q2 FY2026, at 2026-06-30$12.5m. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Current liabilities$m15.7Current liabilities, Q3 FY2023, at 2023-09-30$15.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-11-14, accession 0001683168-23-008126.Report this figure14.3Current liabilities, FY2023, at 2023-12-31$14.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-02-27, accession 0001683168-25-001272.Report this figure5.4Current liabilities, Q1 FY2024, at 2024-03-31$5.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-05-15, accession 0001683168-24-003495.Report this figure3.1Current liabilities, Q2 FY2024, at 2024-06-30$3.1m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-08-14, accession 0001683168-24-005587.Report this figure3.5Current liabilities, Q3 FY2024, at 2024-09-30$3.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure3.7Current liabilities, FY2024, at 2024-12-31$3.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-03-25, accession 0001683168-26-002196.Report this figure3.0Current liabilities, Q1 FY2025, at 2025-03-31$3.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure3.2Current liabilities, Q2 FY2025, at 2025-06-30$3.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure2.4Current liabilities, Q3 FY2025, at 2025-09-30$2.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure1.8Current liabilities, FY2025, at 2025-12-31$1.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure2.9Current liabilities, Q1 FY2026, at 2026-03-31$2.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure6.0Current liabilities, Q2 FY2026, at 2026-06-30$6.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure
Shareholders' equity$m11.5Shareholders' equity, Q3 FY2023, at 2023-09-30$11.5m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure(9.6)Shareholders' equity, FY2023, at 2023-12-31−$9.6m. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-03-25, accession 0001683168-26-002196.Report this figure(1.2)Shareholders' equity, Q1 FY2024, at 2024-03-31−$1.2m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure2.9Shareholders' equity, Q2 FY2024, at 2024-06-30$2.9m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure2.6Shareholders' equity, Q3 FY2024, at 2024-09-30$2.6m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure6.3Shareholders' equity, FY2024, at 2024-12-31$6.3m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure13.4Shareholders' equity, Q1 FY2025, at 2025-03-31$13.4m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure11.6Shareholders' equity, Q2 FY2025, at 2025-06-30$11.6m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure9.8Shareholders' equity, Q3 FY2025, at 2025-09-30$9.8m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure7.3Shareholders' equity, FY2025, at 2025-12-31$7.3m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure3.7Shareholders' equity, Q1 FY2026, at 2026-03-31$3.7m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure4.1Shareholders' equity, Q2 FY2026, at 2026-06-30$4.1m. XBRL concept us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure

Cash flow

Operating cash flow−$3.6m, Q2 FY2026
Capital expenditure$1.0k, Q2 FY2026
Intrusion Inc, cash flow, quarterly
Line itemUnitQ3 FY20232023-09-30Q4 FY20232023-12-31Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30
Operating cash flow$k(1,504)Operating cash flow, Q3 FY2023, three months to 2023-09-30−$1.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-11-13, accession 0001683168-24-007926. Derived: 9-month figure less the 6-month figure.Report this figure(2,988)Operating cash flow, Q4 FY2023, three months to 2023-12-31−$3.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure(1,114)Operating cash flow, Q1 FY2024, three months to 2024-03-31−$1.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure(2,922)Operating cash flow, Q2 FY2024, three months to 2024-06-30−$2.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-08-12, accession 0001683168-25-005985. Derived: 6-month figure less the 3-month figure.Report this figure(2,079)Operating cash flow, Q3 FY2024, three months to 2024-09-30−$2.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-12, accession 0001683168-25-008171. Derived: 9-month figure less the 6-month figure.Report this figure(178)Operating cash flow, Q4 FY2024, three months to 2024-12-31−$178.0k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure(1,690)Operating cash flow, Q1 FY2025, three months to 2025-03-31−$1.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(1,560)Operating cash flow, Q2 FY2025, three months to 2025-06-30−$1.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-11, accession 0001683168-26-006209. Derived: 6-month figure less the 3-month figure.Report this figure(2,978)Operating cash flow, Q3 FY2025, three months to 2025-09-30−$3.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-12, accession 0001683168-25-008171. Derived: 9-month figure less the 6-month figure.Report this figure(531)Operating cash flow, Q4 FY2025, three months to 2025-12-31−$531.0k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure(1,821)Operating cash flow, Q1 FY2026, three months to 2026-03-31−$1.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure(3,590)Operating cash flow, Q2 FY2026, three months to 2026-06-30−$3.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-11, accession 0001683168-26-006209. Derived: 6-month figure less the 3-month figure.Report this figure
Capital expenditure$k3.0Capital expenditure, Q3 FY2023, three months to 2023-09-30$3.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-11-13, accession 0001683168-24-007926. Derived: 9-month figure less the 6-month figure.Report this figure129Capital expenditure, Q4 FY2023, three months to 2023-12-31$129.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2025-02-27, accession 0001683168-25-001272. Derived: 12-month figure less the 9-month figure.Report this figure64.0Capital expenditure, Q1 FY2024, three months to 2024-03-31$64.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure(31.0)Capital expenditure, Q2 FY2024, three months to 2024-06-30−$31.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-08-12, accession 0001683168-25-005985. Derived: 6-month figure less the 3-month figure.Report this figure33.0Capital expenditure, Q3 FY2024, three months to 2024-09-30$33.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-12, accession 0001683168-25-008171. Derived: 9-month figure less the 6-month figure.Report this figure467Capital expenditure, Q4 FY2024, three months to 2024-12-31$467.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure392Capital expenditure, Q1 FY2025, three months to 2025-03-31$392.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure333Capital expenditure, Q2 FY2025, three months to 2025-06-30$333.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-11, accession 0001683168-26-006209. Derived: 6-month figure less the 3-month figure.Report this figure34.0Capital expenditure, Q3 FY2025, three months to 2025-09-30$34.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-12, accession 0001683168-25-008171. Derived: 9-month figure less the 6-month figure.Report this figure18.0Capital expenditure, Q4 FY2025, three months to 2025-12-31$18.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-03-25, accession 0001683168-26-002196. Derived: 12-month figure less the 9-month figure.Report this figure54.0Capital expenditure, Q1 FY2026, three months to 2026-03-31$54.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure1.0Capital expenditure, Q2 FY2026, three months to 2026-06-30$1.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-11, accession 0001683168-26-006209. Derived: 6-month figure less the 3-month figure.Report this figure
Dividends paid$knot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported

Shares

Diluted shares (weighted)20.39m, Q2 FY2026
Intrusion Inc, shares, quarterly
Line itemUnitQ3 FY20222022-09-30Q1 FY20232023-03-31Q2 FY20232023-06-30Q3 FY20232023-09-30Q1 FY20242024-03-31Q2 FY20242024-06-30Q3 FY20242024-09-30Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q1 FY20262026-03-31Q2 FY20262026-06-30
Diluted shares (weighted)m shares19.8Diluted shares (weighted), Q3 FY2022, three months to 2022-09-3019,826,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-11-14, accession 0001683168-23-008126.Report this figure1.1Diluted shares (weighted), Q1 FY2023, three months to 2023-03-311,054,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-15, accession 0001683168-24-003495.Report this figure0.0Diluted shares (weighted), Q2 FY2023, three months to 2023-06-301,070 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-08-14, accession 0001683168-24-005587.Report this figure0.0Diluted shares (weighted), Q3 FY2023, three months to 2023-09-301,154 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-11-13, accession 0001683168-24-007926.Report this figure1.9Diluted shares (weighted), Q1 FY2024, three months to 2024-03-311,865,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-04-29, accession 0001683168-25-002943.Report this figure4.3Diluted shares (weighted), Q2 FY2024, three months to 2024-06-304,327,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-08-12, accession 0001683168-25-005985.Report this figure6.6Diluted shares (weighted), Q3 FY2024, three months to 2024-09-306,557,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure19.2Diluted shares (weighted), Q1 FY2025, three months to 2025-03-3119,216,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure19.9Diluted shares (weighted), Q2 FY2025, three months to 2025-06-3019,895,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure20.0Diluted shares (weighted), Q3 FY2025, three months to 2025-09-3019,975,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-12, accession 0001683168-25-008171.Report this figure20.3Diluted shares (weighted), Q1 FY2026, three months to 2026-03-3120,274,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-14, accession 0001683168-26-003931.Report this figure20.4Diluted shares (weighted), Q2 FY2026, three months to 2026-06-3020,395,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure

Shares outstanding: 24.51mShares outstanding, period not labelled, at 2026-08-1124,506,953 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-08-11, accession 0001683168-26-006209.Report this figure at Aug 11, 2026, from the cover of the 10-Q filed Aug 11, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:23 ET. Listed shows no prices and gives no investment advice.