Listed

Mercury Systems Inc

MRCYNasdaqCIK 1049521TechnologyFiscal year ends Jun 30

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$289.8m, Q4 FY2026
Operating income$14.5m, Q4 FY2026
Net income$798.0k, Q4 FY2026
Mercury Systems Inc, income statement, quarterly
Line itemUnitQ1 FY20242023-09-29Q2 FY20242023-12-29Q3 FY20242024-03-29Q4 FY20242024-06-28Q1 FY20252024-09-27Q2 FY20252024-12-27Q3 FY20252025-03-28Q4 FY20252025-06-27Q1 FY20262025-09-26Q2 FY20262025-12-26Q3 FY20262026-03-27Q4 FY20262026-07-03
Revenue$m181Revenue, Q1 FY2024, three months to 2023-09-29$181.0m. XBRL concept us-gaap:Revenues. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure197Revenue, Q2 FY2024, three months to 2023-12-29$197.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure208Revenue, Q3 FY2024, three months to 2024-03-29$208.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure249Revenue, Q4 FY2024, three months to 2024-06-28$248.6m. XBRL concept us-gaap:Revenues. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure204Revenue, Q1 FY2025, three months to 2024-09-27$204.4m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure223Revenue, Q2 FY2025, three months to 2024-12-27$223.1m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure211Revenue, Q3 FY2025, three months to 2025-03-28$211.4m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure273Revenue, Q4 FY2025, three months to 2025-06-27$273.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure225Revenue, Q1 FY2026, three months to 2025-09-26$225.2m. XBRL concept us-gaap:Revenues. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure233Revenue, Q2 FY2026, three months to 2025-12-26$232.9m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure236Revenue, Q3 FY2026, three months to 2026-03-27$235.8m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure290Revenue, Q4 FY2026, three months to 2026-07-03$289.8m. XBRL concept us-gaap:Revenues. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Cost of revenue$m130Cost of revenue, Q1 FY2024, three months to 2023-09-29$130.5m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure166Cost of revenue, Q2 FY2024, three months to 2023-12-29$165.9m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure168Cost of revenue, Q3 FY2024, three months to 2024-03-29$167.6m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure175Cost of revenue, Q4 FY2024, three months to 2024-06-28$175.4m. XBRL concept us-gaap:CostOfRevenue. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure153Cost of revenue, Q1 FY2025, three months to 2024-09-27$152.6m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure162Cost of revenue, Q2 FY2025, three months to 2024-12-27$162.3m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure154Cost of revenue, Q3 FY2025, three months to 2025-03-28$154.2m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure188Cost of revenue, Q4 FY2025, three months to 2025-06-27$188.3m. XBRL concept us-gaap:CostOfRevenue. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure162Cost of revenue, Q1 FY2026, three months to 2025-09-26$162.3m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure172Cost of revenue, Q2 FY2026, three months to 2025-12-26$172.2m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure167Cost of revenue, Q3 FY2026, three months to 2026-03-27$166.7m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure201Cost of revenue, Q4 FY2026, three months to 2026-07-03$201.2m. XBRL concept us-gaap:CostOfRevenue. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Gross profit$m50.5Gross profit, Q1 FY2024, three months to 2023-09-29$50.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure31.5Gross profit, Q2 FY2024, three months to 2023-12-29$31.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure40.6Gross profit, Q3 FY2024, three months to 2024-03-29$40.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure73.2Gross profit, Q4 FY2024, three months to 2024-06-28$73.2m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure51.8Gross profit, Q1 FY2025, three months to 2024-09-27$51.8m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure60.8Gross profit, Q2 FY2025, three months to 2024-12-27$60.8m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure57.1Gross profit, Q3 FY2025, three months to 2025-03-28$57.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure84.8Gross profit, Q4 FY2025, three months to 2025-06-27$84.8m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure62.9Gross profit, Q1 FY2026, three months to 2025-09-26$62.9m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure60.6Gross profit, Q2 FY2026, three months to 2025-12-26$60.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure69.1Gross profit, Q3 FY2026, three months to 2026-03-27$69.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure88.6Gross profit, Q4 FY2026, three months to 2026-07-03$88.6m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Research and development$m31.9Research and development, Q1 FY2024, three months to 2023-09-29$31.9m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure28.5Research and development, Q2 FY2024, three months to 2023-12-29$28.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure21.6Research and development, Q3 FY2024, three months to 2024-03-29$21.6m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure19.4Research and development, Q4 FY2024, three months to 2024-06-28$19.4m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure18.4Research and development, Q1 FY2025, three months to 2024-09-27$18.4m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure21.4Research and development, Q2 FY2025, three months to 2024-12-27$21.4m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure16.0Research and development, Q3 FY2025, three months to 2025-03-28$16.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure11.9Research and development, Q4 FY2025, three months to 2025-06-27$11.9m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure13.2Research and development, Q1 FY2026, three months to 2025-09-26$13.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure15.4Research and development, Q2 FY2026, three months to 2025-12-26$15.4m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure15.0Research and development, Q3 FY2026, three months to 2026-03-27$15.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure16.2Research and development, Q4 FY2026, three months to 2026-07-03$16.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Selling, general and administrative$m35.8Selling, general and administrative, Q1 FY2024, three months to 2023-09-29$35.8m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure44.5Selling, general and administrative, Q2 FY2024, three months to 2023-12-29$44.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure43.2Selling, general and administrative, Q3 FY2024, three months to 2024-03-29$43.2m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure43.4Selling, general and administrative, Q4 FY2024, three months to 2024-06-28$43.4m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure33.2Selling, general and administrative, Q1 FY2025, three months to 2024-09-27$33.2m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure40.5Selling, general and administrative, Q2 FY2025, three months to 2024-12-27$40.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure43.0Selling, general and administrative, Q3 FY2025, three months to 2025-03-28$43.0m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure37.7Selling, general and administrative, Q4 FY2025, three months to 2025-06-27$37.7m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure45.9Selling, general and administrative, Q1 FY2026, three months to 2025-09-26$45.9m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure42.1Selling, general and administrative, Q2 FY2026, three months to 2025-12-26$42.1m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure39.1Selling, general and administrative, Q3 FY2026, three months to 2026-03-27$39.1m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure47.8Selling, general and administrative, Q4 FY2026, three months to 2026-07-03$47.8m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Operating income$m(40.2)Operating income, Q1 FY2024, three months to 2023-09-29−$40.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure(53.9)Operating income, Q2 FY2024, three months to 2023-12-29−$53.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure(45.7)Operating income, Q3 FY2024, three months to 2024-03-29−$45.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure(8.0)Operating income, Q4 FY2024, three months to 2024-06-28−$8.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(13.4)Operating income, Q1 FY2025, three months to 2024-09-27−$13.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(12.4)Operating income, Q2 FY2025, three months to 2024-12-27−$12.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(17.3)Operating income, Q3 FY2025, three months to 2025-03-28−$17.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure23.6Operating income, Q4 FY2025, three months to 2025-06-27$23.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(8.6)Operating income, Q1 FY2026, three months to 2025-09-26−$8.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(10.8)Operating income, Q2 FY2026, three months to 2025-12-26−$10.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure5.2Operating income, Q3 FY2026, three months to 2026-03-27$5.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure14.5Operating income, Q4 FY2026, three months to 2026-07-03$14.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Interest expense$m7.9Interest expense, Q1 FY2024, three months to 2023-09-29$7.9m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure8.7Interest expense, Q2 FY2024, three months to 2023-12-29$8.7m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure9.3Interest expense, Q3 FY2024, three months to 2024-03-29$9.3m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure9.2Interest expense, Q4 FY2024, three months to 2024-06-28$9.2m. XBRL concept us-gaap:InterestExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure8.9Interest expense, Q1 FY2025, three months to 2024-09-27$8.9m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure8.4Interest expense, Q2 FY2025, three months to 2024-12-27$8.4m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure8.1Interest expense, Q3 FY2025, three months to 2025-03-28$8.1m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure8.0Interest expense, Q4 FY2025, three months to 2025-06-27$8.0m. XBRL concept us-gaap:InterestExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure7.9Interest expense, Q1 FY2026, three months to 2025-09-26$7.9m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure7.8Interest expense, Q2 FY2026, three months to 2025-12-26$7.8m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure7.3Interest expense, Q3 FY2026, three months to 2026-03-27$7.3m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure6.5Interest expense, Q4 FY2026, three months to 2026-07-03$6.5m. XBRL concept us-gaap:InterestExpense. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Income tax$m(13.0)Income tax, Q1 FY2024, three months to 2023-09-29−$13.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure(18.1)Income tax, Q2 FY2024, three months to 2023-12-29−$18.1m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure(12.6)Income tax, Q3 FY2024, three months to 2024-03-29−$12.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure(7.8)Income tax, Q4 FY2024, three months to 2024-06-28−$7.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(5.6)Income tax, Q1 FY2025, three months to 2024-09-27−$5.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(6.7)Income tax, Q2 FY2025, three months to 2024-12-27−$6.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(2.6)Income tax, Q3 FY2025, three months to 2025-03-28−$2.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure2.4Income tax, Q4 FY2025, three months to 2025-06-27$2.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(4.0)Income tax, Q1 FY2026, three months to 2025-09-26−$4.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(2.4)Income tax, Q2 FY2026, three months to 2025-12-26−$2.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure0.2Income tax, Q3 FY2026, three months to 2026-03-27$174.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure7.0Income tax, Q4 FY2026, three months to 2026-07-03$7.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Net income$m(36.7)Net income, Q1 FY2024, three months to 2023-09-29−$36.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure(45.6)Net income, Q2 FY2024, three months to 2023-12-29−$45.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure(44.6)Net income, Q3 FY2024, three months to 2024-03-29−$44.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure(10.8)Net income, Q4 FY2024, three months to 2024-06-28−$10.8m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(17.5)Net income, Q1 FY2025, three months to 2024-09-27−$17.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(17.6)Net income, Q2 FY2025, three months to 2024-12-27−$17.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(19.2)Net income, Q3 FY2025, three months to 2025-03-28−$19.2m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure16.4Net income, Q4 FY2025, three months to 2025-06-27$16.4m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(12.5)Net income, Q1 FY2026, three months to 2025-09-26−$12.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(15.1)Net income, Q2 FY2026, three months to 2025-12-26−$15.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(2.9)Net income, Q3 FY2026, three months to 2026-03-27−$2.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure0.8Net income, Q4 FY2026, three months to 2026-07-03$798.0k. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Diluted EPS$ per share(0.64)Diluted EPS, Q1 FY2024, three months to 2023-09-29−$0.64 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure(0.79)Diluted EPS, Q2 FY2024, three months to 2023-12-29−$0.79 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure(0.77)Diluted EPS, Q3 FY2024, three months to 2024-03-29−$0.77 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figurenot reported(0.30)Diluted EPS, Q1 FY2025, three months to 2024-09-27−$0.30 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(0.30)Diluted EPS, Q2 FY2025, three months to 2024-12-27−$0.30 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(0.33)Diluted EPS, Q3 FY2025, three months to 2025-03-28−$0.33 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figurenot reported(0.21)Diluted EPS, Q1 FY2026, three months to 2025-09-26−$0.21 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(0.26)Diluted EPS, Q2 FY2026, three months to 2025-12-26−$0.26 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(0.04)Diluted EPS, Q3 FY2026, three months to 2026-03-27−$0.04 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figurenot reported
Basic EPS$ per share(0.64)Basic EPS, Q1 FY2024, three months to 2023-09-29−$0.64 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure(0.79)Basic EPS, Q2 FY2024, three months to 2023-12-29−$0.79 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure(0.77)Basic EPS, Q3 FY2024, three months to 2024-03-29−$0.77 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figurenot reported(0.30)Basic EPS, Q1 FY2025, three months to 2024-09-27−$0.30 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(0.30)Basic EPS, Q2 FY2025, three months to 2024-12-27−$0.30 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(0.33)Basic EPS, Q3 FY2025, three months to 2025-03-28−$0.33 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figurenot reported(0.21)Basic EPS, Q1 FY2026, three months to 2025-09-26−$0.21 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure(0.26)Basic EPS, Q2 FY2026, three months to 2025-12-26−$0.26 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure(0.04)Basic EPS, Q3 FY2026, three months to 2026-03-27−$0.04 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figurenot reported

Balance sheet

Cash and equivalents$214.3m, FY2026
Shareholders' equity$1.50bn, FY2026
Mercury Systems Inc, balance sheet, quarterly
Line itemUnitQ1 FY20242023-09-29Q2 FY20242023-12-29Q3 FY20242024-03-29FY20242024-06-28Q1 FY20252024-09-27Q2 FY20252024-12-27Q3 FY20252025-03-28FY20252025-06-27Q1 FY20262025-09-26Q2 FY20262025-12-26Q3 FY20262026-03-27FY20262026-07-03
Cash and equivalents$m89.4Cash and equivalents, Q1 FY2024, at 2023-09-29$89.4m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure169Cash and equivalents, Q2 FY2024, at 2023-12-29$168.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-02-06, accession 0001049521-24-000009.Report this figure143Cash and equivalents, Q3 FY2024, at 2024-03-29$142.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-05-07, accession 0001049521-24-000017.Report this figure181Cash and equivalents, FY2024, at 2024-06-28$180.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-08-11, accession 0001049521-25-000024.Report this figure158Cash and equivalents, Q1 FY2025, at 2024-09-27$158.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure243Cash and equivalents, Q2 FY2025, at 2024-12-27$242.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure270Cash and equivalents, Q3 FY2025, at 2025-03-28$269.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure309Cash and equivalents, FY2025, at 2025-06-27$309.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure305Cash and equivalents, Q1 FY2026, at 2025-09-26$304.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure335Cash and equivalents, Q2 FY2026, at 2025-12-26$335.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure332Cash and equivalents, Q3 FY2026, at 2026-03-27$331.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure214Cash and equivalents, FY2026, at 2026-07-03$214.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure
Current assets$m955Current assets, Q1 FY2024, at 2023-09-29$954.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure984Current assets, Q2 FY2024, at 2023-12-29$983.8m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-02-06, accession 0001049521-24-000009.Report this figure952Current assets, Q3 FY2024, at 2024-03-29$951.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-05-07, accession 0001049521-24-000017.Report this figure954Current assets, FY2024, at 2024-06-28$953.8m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-08-11, accession 0001049521-25-000024.Report this figure954Current assets, Q1 FY2025, at 2024-09-27$954.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure991Current assets, Q2 FY2025, at 2024-12-27$990.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure1,020Current assets, Q3 FY2025, at 2025-03-28$1.02bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure1,058Current assets, FY2025, at 2025-06-27$1.06bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure1,085Current assets, Q1 FY2026, at 2025-09-26$1.08bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure1,132Current assets, Q2 FY2026, at 2025-12-26$1.13bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure1,117Current assets, Q3 FY2026, at 2026-03-27$1.12bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure973Current assets, FY2026, at 2026-07-03$973.4m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure
Total assets$m2,401Total assets, Q1 FY2024, at 2023-09-29$2.40bn. XBRL concept us-gaap:Assets. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure2,436Total assets, Q2 FY2024, at 2023-12-29$2.44bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-02-06, accession 0001049521-24-000009.Report this figure2,378Total assets, Q3 FY2024, at 2024-03-29$2.38bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-07, accession 0001049521-24-000017.Report this figure2,379Total assets, FY2024, at 2024-06-28$2.38bn. XBRL concept us-gaap:Assets. 10-K filed 2025-08-11, accession 0001049521-25-000024.Report this figure2,369Total assets, Q1 FY2025, at 2024-09-27$2.37bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure2,401Total assets, Q2 FY2025, at 2024-12-27$2.40bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure2,414Total assets, Q3 FY2025, at 2025-03-28$2.41bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure2,435Total assets, FY2025, at 2025-06-27$2.43bn. XBRL concept us-gaap:Assets. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure2,458Total assets, Q1 FY2026, at 2025-09-26$2.46bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure2,502Total assets, Q2 FY2026, at 2025-12-26$2.50bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure2,481Total assets, Q3 FY2026, at 2026-03-27$2.48bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure2,323Total assets, FY2026, at 2026-07-03$2.32bn. XBRL concept us-gaap:Assets. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure
Current liabilities$m205Current liabilities, Q1 FY2024, at 2023-09-29$205.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure226Current liabilities, Q2 FY2024, at 2023-12-29$225.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-02-06, accession 0001049521-24-000009.Report this figure208Current liabilities, Q3 FY2024, at 2024-03-29$207.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-05-07, accession 0001049521-24-000017.Report this figure234Current liabilities, FY2024, at 2024-06-28$234.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-08-11, accession 0001049521-25-000024.Report this figure233Current liabilities, Q1 FY2025, at 2024-09-27$232.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure274Current liabilities, Q2 FY2025, at 2024-12-27$273.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure297Current liabilities, Q3 FY2025, at 2025-03-28$296.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure300Current liabilities, FY2025, at 2025-06-27$300.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure322Current liabilities, Q1 FY2026, at 2025-09-26$322.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure383Current liabilities, Q2 FY2026, at 2025-12-26$383.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure350Current liabilities, Q3 FY2026, at 2026-03-27$350.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure329Current liabilities, FY2026, at 2026-07-03$328.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure
Total liabilities$m860Total liabilities, Q1 FY2024, at 2023-09-29$860.0m. XBRL concept us-gaap:Liabilities. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure932Total liabilities, Q2 FY2024, at 2023-12-29$931.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-02-06, accession 0001049521-24-000009.Report this figure905Total liabilities, Q3 FY2024, at 2024-03-29$905.4m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-05-07, accession 0001049521-24-000017.Report this figure906Total liabilities, FY2024, at 2024-06-28$906.1m. XBRL concept us-gaap:Liabilities. 10-K filed 2025-08-11, accession 0001049521-25-000024.Report this figure909Total liabilities, Q1 FY2025, at 2024-09-27$909.1m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure941Total liabilities, Q2 FY2025, at 2024-12-27$941.2m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure963Total liabilities, Q3 FY2025, at 2025-03-28$963.3m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure961Total liabilities, FY2025, at 2025-06-27$961.3m. XBRL concept us-gaap:Liabilities. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure983Total liabilities, Q1 FY2026, at 2025-09-26$982.6m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure1,042Total liabilities, Q2 FY2026, at 2025-12-26$1.04bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure1,004Total liabilities, Q3 FY2026, at 2026-03-27$1.00bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure825Total liabilities, FY2026, at 2026-07-03$825.3m. XBRL concept us-gaap:Liabilities. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure
Long-term debt$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Current portion of debt$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Shareholders' equity$m1,541Shareholders' equity, Q1 FY2024, at 2023-09-29$1.54bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure1,504Shareholders' equity, Q2 FY2024, at 2023-12-29$1.50bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure1,473Shareholders' equity, Q3 FY2024, at 2024-03-29$1.47bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure1,473Shareholders' equity, FY2024, at 2024-06-28$1.47bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure1,460Shareholders' equity, Q1 FY2025, at 2024-09-27$1.46bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure1,460Shareholders' equity, Q2 FY2025, at 2024-12-27$1.46bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure1,451Shareholders' equity, Q3 FY2025, at 2025-03-28$1.45bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure1,473Shareholders' equity, FY2025, at 2025-06-27$1.47bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure1,475Shareholders' equity, Q1 FY2026, at 2025-09-26$1.48bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure1,460Shareholders' equity, Q2 FY2026, at 2025-12-26$1.46bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure1,478Shareholders' equity, Q3 FY2026, at 2026-03-27$1.48bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure1,497Shareholders' equity, FY2026, at 2026-07-03$1.50bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure

Cash flow

Operating cash flow$42.2m, Q4 FY2026
Capital expenditure$13.6m, Q4 FY2026
Share repurchases$0, Q4 FY2026
Mercury Systems Inc, cash flow, quarterly
Line itemUnitQ1 FY20242023-09-29Q2 FY20242023-12-29Q3 FY20242024-03-29Q4 FY20242024-06-28Q1 FY20252024-09-27Q2 FY20252024-12-27Q3 FY20252025-03-28Q4 FY20252025-06-27Q1 FY20262025-09-26Q2 FY20262025-12-26Q3 FY20262026-03-27Q4 FY20262026-07-03
Operating cash flow$m(39.1)Operating cash flow, Q1 FY2024, three months to 2023-09-29−$39.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure45.5Operating cash flow, Q2 FY2024, three months to 2023-12-29$45.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-02-04, accession 0001049521-25-000009. Derived: 6-month figure less the 3-month figure.Report this figure(17.8)Operating cash flow, Q3 FY2024, three months to 2024-03-29−$17.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-05-06, accession 0001049521-25-000017. Derived: 9-month figure less the 6-month figure.Report this figure71.8Operating cash flow, Q4 FY2024, three months to 2024-06-28$71.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure(14.7)Operating cash flow, Q1 FY2025, three months to 2024-09-27−$14.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure85.5Operating cash flow, Q2 FY2025, three months to 2024-12-27$85.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-02-03, accession 0001049521-26-000006. Derived: 6-month figure less the 3-month figure.Report this figure30.0Operating cash flow, Q3 FY2025, three months to 2025-03-28$30.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-05, accession 0001049521-26-000024. Derived: 9-month figure less the 6-month figure.Report this figure38.1Operating cash flow, Q4 FY2025, three months to 2025-06-27$38.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure2.2Operating cash flow, Q1 FY2026, three months to 2025-09-26$2.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure51.6Operating cash flow, Q2 FY2026, three months to 2025-12-26$51.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-02-03, accession 0001049521-26-000006. Derived: 6-month figure less the 3-month figure.Report this figure6.4Operating cash flow, Q3 FY2026, three months to 2026-03-27$6.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-05, accession 0001049521-26-000024. Derived: 9-month figure less the 6-month figure.Report this figure42.2Operating cash flow, Q4 FY2026, three months to 2026-07-03$42.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Capital expenditure$m8.0Capital expenditure, Q1 FY2024, three months to 2023-09-29$8.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure8.0Capital expenditure, Q2 FY2024, three months to 2023-12-29$8.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-02-04, accession 0001049521-25-000009. Derived: 6-month figure less the 3-month figure.Report this figure7.9Capital expenditure, Q3 FY2024, three months to 2024-03-29$7.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-05-06, accession 0001049521-25-000017. Derived: 9-month figure less the 6-month figure.Report this figure10.3Capital expenditure, Q4 FY2024, three months to 2024-06-28$10.3m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure6.2Capital expenditure, Q1 FY2025, three months to 2024-09-27$6.2m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure3.6Capital expenditure, Q2 FY2025, three months to 2024-12-27$3.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-02-03, accession 0001049521-26-000006. Derived: 6-month figure less the 3-month figure.Report this figure5.9Capital expenditure, Q3 FY2025, three months to 2025-03-28$5.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-05, accession 0001049521-26-000024. Derived: 9-month figure less the 6-month figure.Report this figure4.1Capital expenditure, Q4 FY2025, three months to 2025-06-27$4.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure6.5Capital expenditure, Q1 FY2026, three months to 2025-09-26$6.5m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure5.9Capital expenditure, Q2 FY2026, three months to 2025-12-26$5.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-02-03, accession 0001049521-26-000006. Derived: 6-month figure less the 3-month figure.Report this figure8.3Capital expenditure, Q3 FY2026, three months to 2026-03-27$8.3m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-05, accession 0001049521-26-000024. Derived: 9-month figure less the 6-month figure.Report this figure13.6Capital expenditure, Q4 FY2026, three months to 2026-07-03$13.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure
Share repurchases$m0.0Share repurchases, Q1 FY2024, three months to 2023-09-29$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure0.0Share repurchases, Q2 FY2024, three months to 2023-12-29$15.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-02-04, accession 0001049521-25-000009. Derived: 6-month figure less the 3-month figure.Report this figure0.0Share repurchases, Q3 FY2024, three months to 2024-03-29$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-05-06, accession 0001049521-25-000017. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2024, three months to 2024-06-28$16.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figurenot reportednot reported0.0Share repurchases, Q3 FY2025, three months to 2025-03-28$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-05-05, accession 0001049521-26-000024. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2025, three months to 2025-06-27$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figurenot reportednot reported0.0Share repurchases, Q3 FY2026, three months to 2026-03-27$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-05-05, accession 0001049521-26-000024. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2026, three months to 2026-07-03$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-08-18, accession 0001049521-26-000045. Derived: 12-month figure less the 9-month figure.Report this figure

Shares

Diluted shares (weighted)59.42m, Q3 FY2026
Mercury Systems Inc, shares, quarterly
Line itemUnitQ1 FY20232022-09-30Q2 FY20232022-12-30Q3 FY20232023-03-31Q1 FY20242023-09-29Q2 FY20242023-12-29Q3 FY20242024-03-29Q1 FY20252024-09-27Q2 FY20252024-12-27Q3 FY20252025-03-28Q1 FY20262025-09-26Q2 FY20262025-12-26Q3 FY20262026-03-27
Diluted shares (weighted)m shares55.9Diluted shares (weighted), Q1 FY2023, three months to 2022-09-3055,931,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-11-07, accession 0001049521-23-000047.Report this figure56.3Diluted shares (weighted), Q2 FY2023, three months to 2022-12-3056,252,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-02-06, accession 0001049521-24-000009.Report this figure56.9Diluted shares (weighted), Q3 FY2023, three months to 2023-03-3156,896,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-07, accession 0001049521-24-000017.Report this figure57.1Diluted shares (weighted), Q1 FY2024, three months to 2023-09-2957,105,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-11-05, accession 0001049521-24-000044.Report this figure57.4Diluted shares (weighted), Q2 FY2024, three months to 2023-12-2957,424,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-02-04, accession 0001049521-25-000009.Report this figure57.7Diluted shares (weighted), Q3 FY2024, three months to 2024-03-2957,698,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-05-06, accession 0001049521-25-000017.Report this figure58.3Diluted shares (weighted), Q1 FY2025, three months to 2024-09-2758,260,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure58.6Diluted shares (weighted), Q2 FY2025, three months to 2024-12-2758,561,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure58.7Diluted shares (weighted), Q3 FY2025, three months to 2025-03-2858,749,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure59.2Diluted shares (weighted), Q1 FY2026, three months to 2025-09-2659,191,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-04, accession 0001049521-25-000062.Report this figure59.4Diluted shares (weighted), Q2 FY2026, three months to 2025-12-2659,415,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-02-03, accession 0001049521-26-000006.Report this figure59.4Diluted shares (weighted), Q3 FY2026, three months to 2026-03-2759,422,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-05, accession 0001049521-26-000024.Report this figure

Shares outstanding: 60.14mShares outstanding, period not labelled, at 2026-07-3160,136,133 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-K filed 2026-08-18, accession 0001049521-26-000045.Report this figure at Jul 31, 2026, from the cover of the 10-K filed Aug 18, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:31 ET. Listed shows no prices and gives no investment advice.