Listed

Koss Corp

KOSSNasdaqCIK 56701TechnologyFiscal 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$3.3m, Q4 FY2026
Operating income$267.3k, Q4 FY2026
Net income$476.8k, Q4 FY2026
Koss Corp, income statement, quarterly
Line itemUnitQ1 FY20242023-09-30Q2 FY20242023-12-31Q3 FY20242024-03-31Q4 FY20242024-06-30Q1 FY20252024-09-30Q2 FY20252024-12-31Q3 FY20252025-03-31Q4 FY20252025-06-30Q1 FY20262025-09-30Q2 FY20262025-12-31Q3 FY20262026-03-31Q4 FY20262026-06-30
Revenue$k3,374Revenue, Q1 FY2024, three months to 2023-09-30$3.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure3,360Revenue, Q2 FY2024, three months to 2023-12-31$3.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure2,638Revenue, Q3 FY2024, three months to 2024-03-31$2.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure2,893Revenue, Q4 FY2024, three months to 2024-06-30$2.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure3,202Revenue, Q1 FY2025, three months to 2024-09-30$3.2m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure3,557Revenue, Q2 FY2025, three months to 2024-12-31$3.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure2,781Revenue, Q3 FY2025, three months to 2025-03-31$2.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure3,084Revenue, Q4 FY2025, three months to 2025-06-30$3.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure4,071Revenue, Q1 FY2026, three months to 2025-09-30$4.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure2,861Revenue, Q2 FY2026, three months to 2025-12-31$2.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure2,825Revenue, Q3 FY2026, three months to 2026-03-31$2.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure3,264Revenue, Q4 FY2026, three months to 2026-06-30$3.3m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Cost of revenue$k2,306Cost of revenue, Q1 FY2024, three months to 2023-09-30$2.3m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure2,252Cost of revenue, Q2 FY2024, three months to 2023-12-31$2.3m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure1,796Cost of revenue, Q3 FY2024, three months to 2024-03-31$1.8m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure1,726Cost of revenue, Q4 FY2024, three months to 2024-06-30$1.7m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure2,029Cost of revenue, Q1 FY2025, three months to 2024-09-30$2.0m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure2,152Cost of revenue, Q2 FY2025, three months to 2024-12-31$2.2m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1,696Cost of revenue, Q3 FY2025, three months to 2025-03-31$1.7m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1,973Cost of revenue, Q4 FY2025, three months to 2025-06-30$2.0m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure2,442Cost of revenue, Q1 FY2026, three months to 2025-09-30$2.4m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure2,031Cost of revenue, Q2 FY2026, three months to 2025-12-31$2.0m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1,822Cost of revenue, Q3 FY2026, three months to 2026-03-31$1.8m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1,274Cost of revenue, Q4 FY2026, three months to 2026-06-30$1.3m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Gross profit$k1,068Gross profit, Q1 FY2024, three months to 2023-09-30$1.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure1,108Gross profit, Q2 FY2024, three months to 2023-12-31$1.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure842Gross profit, Q3 FY2024, three months to 2024-03-31$841.5k. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure1,168Gross profit, Q4 FY2024, three months to 2024-06-30$1.2m. XBRL concept us-gaap:GrossProfit. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure1,173Gross profit, Q1 FY2025, three months to 2024-09-30$1.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure1,405Gross profit, Q2 FY2025, three months to 2024-12-31$1.4m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1,085Gross profit, Q3 FY2025, three months to 2025-03-31$1.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1,111Gross profit, Q4 FY2025, three months to 2025-06-30$1.1m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure1,629Gross profit, Q1 FY2026, three months to 2025-09-30$1.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure831Gross profit, Q2 FY2026, three months to 2025-12-31$830.8k. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1,003Gross profit, Q3 FY2026, three months to 2026-03-31$1.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1,990Gross profit, Q4 FY2026, three months to 2026-06-30$2.0m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Selling, general and administrative$k1,536Selling, general and administrative, Q1 FY2024, three months to 2023-09-30$1.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure1,585Selling, general and administrative, Q2 FY2024, three months to 2023-12-31$1.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure1,451Selling, general and administrative, Q3 FY2024, three months to 2024-03-31$1.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure1,486Selling, general and administrative, Q4 FY2024, three months to 2024-06-30$1.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure1,810Selling, general and administrative, Q1 FY2025, three months to 2024-09-30$1.8m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure1,547Selling, general and administrative, Q2 FY2025, three months to 2024-12-31$1.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1,604Selling, general and administrative, Q3 FY2025, three months to 2025-03-31$1.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1,550Selling, general and administrative, Q4 FY2025, three months to 2025-06-30$1.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure1,675Selling, general and administrative, Q1 FY2026, three months to 2025-09-30$1.7m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure1,845Selling, general and administrative, Q2 FY2026, three months to 2025-12-31$1.8m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1,722Selling, general and administrative, Q3 FY2026, three months to 2026-03-31$1.7m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1,723Selling, general and administrative, Q4 FY2026, three months to 2026-06-30$1.7m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Operating income$k(469)Operating income, Q1 FY2024, three months to 2023-09-30−$468.6k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure(476)Operating income, Q2 FY2024, three months to 2023-12-31−$476.1k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure(610)Operating income, Q3 FY2024, three months to 2024-03-31−$609.7k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure(318)Operating income, Q4 FY2024, three months to 2024-06-30−$317.8k. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure(637)Operating income, Q1 FY2025, three months to 2024-09-30−$637.1k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(142)Operating income, Q2 FY2025, three months to 2024-12-31−$141.8k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(519)Operating income, Q3 FY2025, three months to 2025-03-31−$519.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure(439)Operating income, Q4 FY2025, three months to 2025-06-30−$439.2k. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure(46.0)Operating income, Q1 FY2026, three months to 2025-09-30−$46.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(1,015)Operating income, Q2 FY2026, three months to 2025-12-31−$1.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(719)Operating income, Q3 FY2026, three months to 2026-03-31−$719.1k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure267Operating income, Q4 FY2026, three months to 2026-06-30$267.3k. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Interest expense$knot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported0.6Interest expense, Q1 FY2026, three months to 2025-09-30$599. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure0.6Interest expense, Q2 FY2026, three months to 2025-12-31$553. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure0.5Interest expense, Q3 FY2026, three months to 2026-03-31$506. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure0.5Interest expense, Q4 FY2026, three months to 2026-06-30$458. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Income tax$k1.9Income tax, Q1 FY2024, three months to 2023-09-30$1.9k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure1.9Income tax, Q2 FY2024, three months to 2023-12-31$1.9k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure(81.1)Income tax, Q3 FY2024, three months to 2024-03-31−$81.1k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure3.8Income tax, Q4 FY2024, three months to 2024-06-30$3.8k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure2.8Income tax, Q1 FY2025, three months to 2024-09-30$2.8k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure2.8Income tax, Q2 FY2025, three months to 2024-12-31$2.8k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure5.9Income tax, Q3 FY2025, three months to 2025-03-31$5.9k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure6.1Income tax, Q4 FY2025, three months to 2025-06-30$6.1k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure2.8Income tax, Q1 FY2026, three months to 2025-09-30$2.8k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure2.8Income tax, Q2 FY2026, three months to 2025-12-31$2.8k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1.8Income tax, Q3 FY2026, three months to 2026-03-31$1.8k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure3.5Income tax, Q4 FY2026, three months to 2026-06-30$3.5k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Net income$k(258)Net income, Q1 FY2024, three months to 2023-09-30−$257.6k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure(269)Net income, Q2 FY2024, three months to 2023-12-31−$269.2k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure(314)Net income, Q3 FY2024, three months to 2024-03-31−$313.8k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure(110)Net income, Q4 FY2024, three months to 2024-06-30−$110.4k. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure(420)Net income, Q1 FY2025, three months to 2024-09-30−$419.5k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure94.1Net income, Q2 FY2025, three months to 2024-12-31$94.1k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(317)Net income, Q3 FY2025, three months to 2025-03-31−$316.7k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure(233)Net income, Q4 FY2025, three months to 2025-06-30−$232.7k. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure244Net income, Q1 FY2026, three months to 2025-09-30$243.7k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(565)Net income, Q2 FY2026, three months to 2025-12-31−$565.4k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(547)Net income, Q3 FY2026, three months to 2026-03-31−$546.6k. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure477Net income, Q4 FY2026, three months to 2026-06-30$476.8k. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Diluted EPS$ per share(0.03)Diluted EPS, Q1 FY2024, three months to 2023-09-30−$0.03 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure(0.03)Diluted EPS, Q2 FY2024, three months to 2023-12-31−$0.03 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure(0.03)Diluted EPS, Q3 FY2024, three months to 2024-03-31−$0.03 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figurenot reported(0.05)Diluted EPS, Q1 FY2025, three months to 2024-09-30−$0.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure0.01Diluted EPS, Q2 FY2025, three months to 2024-12-31$0.01 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(0.03)Diluted EPS, Q3 FY2025, three months to 2025-03-31−$0.03 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figurenot reported0.03Diluted EPS, Q1 FY2026, three months to 2025-09-30$0.03 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(0.06)Diluted EPS, Q2 FY2026, three months to 2025-12-31−$0.06 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(0.06)Diluted EPS, Q3 FY2026, three months to 2026-03-31−$0.06 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figurenot reported
Basic EPS$ per share(0.03)Basic EPS, Q1 FY2024, three months to 2023-09-30−$0.03 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure(0.03)Basic EPS, Q2 FY2024, three months to 2023-12-31−$0.03 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure(0.03)Basic EPS, Q3 FY2024, three months to 2024-03-31−$0.03 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figurenot reported(0.05)Basic EPS, Q1 FY2025, three months to 2024-09-30−$0.05 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure0.01Basic EPS, Q2 FY2025, three months to 2024-12-31$0.01 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(0.03)Basic EPS, Q3 FY2025, three months to 2025-03-31−$0.03 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figurenot reported0.03Basic EPS, Q1 FY2026, three months to 2025-09-30$0.03 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(0.06)Basic EPS, Q2 FY2026, three months to 2025-12-31−$0.06 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure(0.06)Basic EPS, Q3 FY2026, three months to 2026-03-31−$0.06 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figurenot reported

Balance sheet

Cash and equivalents$3.0m, FY2026
Shareholders' equity$30.2m, FY2026
Koss Corp, balance sheet, quarterly
Line itemUnitQ1 FY20242023-09-30Q2 FY20242023-12-31Q3 FY20242024-03-31FY20242024-06-30Q1 FY20252024-09-30Q2 FY20252024-12-31Q3 FY20252025-03-31FY20252025-06-30Q1 FY20262025-09-30Q2 FY20262025-12-31Q3 FY20262026-03-31FY20262026-06-30
Cash and equivalents$m2.0Cash and equivalents, Q1 FY2024, at 2023-09-30$2.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-10-27, accession 0000056701-23-000044.Report this figure2.5Cash and equivalents, Q2 FY2024, at 2023-12-31$2.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-02-02, accession 0000056701-24-000008.Report this figure2.9Cash and equivalents, Q3 FY2024, at 2024-03-31$2.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-05-10, accession 0000056701-24-000014.Report this figure2.8Cash and equivalents, FY2024, at 2024-06-30$2.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-08-29, accession 0000056701-25-000044.Report this figure2.8Cash and equivalents, Q1 FY2025, at 2024-09-30$2.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure2.5Cash and equivalents, Q2 FY2025, at 2024-12-31$2.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure2.9Cash and equivalents, Q3 FY2025, at 2025-03-31$2.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure2.8Cash and equivalents, FY2025, at 2025-06-30$2.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure2.5Cash and equivalents, Q1 FY2026, at 2025-09-30$2.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure2.5Cash and equivalents, Q2 FY2026, at 2025-12-31$2.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1.9Cash and equivalents, Q3 FY2026, at 2026-03-31$1.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure3.0Cash and equivalents, FY2026, at 2026-06-30$3.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure
Current assets$m26.9Current assets, Q1 FY2024, at 2023-09-30$26.9m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-10-27, accession 0000056701-23-000044.Report this figure22.6Current assets, Q2 FY2024, at 2023-12-31$22.6m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-02-02, accession 0000056701-24-000008.Report this figure17.2Current assets, Q3 FY2024, at 2024-03-31$17.2m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-05-10, accession 0000056701-24-000014.Report this figure21.9Current assets, FY2024, at 2024-06-30$21.9m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-08-29, accession 0000056701-25-000044.Report this figure19.3Current assets, Q1 FY2025, at 2024-09-30$19.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure16.7Current assets, Q2 FY2025, at 2024-12-31$16.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure19.6Current assets, Q3 FY2025, at 2025-03-31$19.6m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure22.6Current assets, FY2025, at 2025-06-30$22.6m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure22.7Current assets, Q1 FY2026, at 2025-09-30$22.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure21.9Current assets, Q2 FY2026, at 2025-12-31$21.9m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure25.3Current assets, Q3 FY2026, at 2026-03-31$25.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure26.0Current assets, FY2026, at 2026-06-30$26.0m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure
Total assets$m37.3Total assets, Q1 FY2024, at 2023-09-30$37.3m. XBRL concept us-gaap:Assets. 10-Q filed 2023-10-27, accession 0000056701-23-000044.Report this figure38.0Total assets, Q2 FY2024, at 2023-12-31$38.0m. XBRL concept us-gaap:Assets. 10-Q filed 2024-02-02, accession 0000056701-24-000008.Report this figure37.6Total assets, Q3 FY2024, at 2024-03-31$37.6m. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-10, accession 0000056701-24-000014.Report this figure37.2Total assets, FY2024, at 2024-06-30$37.2m. XBRL concept us-gaap:Assets. 10-K filed 2025-08-29, accession 0000056701-25-000044.Report this figure38.1Total assets, Q1 FY2025, at 2024-09-30$38.1m. XBRL concept us-gaap:Assets. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure37.4Total assets, Q2 FY2025, at 2024-12-31$37.4m. XBRL concept us-gaap:Assets. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure37.3Total assets, Q3 FY2025, at 2025-03-31$37.3m. XBRL concept us-gaap:Assets. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure37.2Total assets, FY2025, at 2025-06-30$37.2m. XBRL concept us-gaap:Assets. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure37.7Total assets, Q1 FY2026, at 2025-09-30$37.7m. XBRL concept us-gaap:Assets. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure36.8Total assets, Q2 FY2026, at 2025-12-31$36.8m. XBRL concept us-gaap:Assets. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure36.1Total assets, Q3 FY2026, at 2026-03-31$36.1m. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure36.7Total assets, FY2026, at 2026-06-30$36.7m. XBRL concept us-gaap:Assets. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure
Current liabilities$m1.3Current liabilities, Q1 FY2024, at 2023-09-30$1.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-10-27, accession 0000056701-23-000044.Report this figure1.8Current liabilities, Q2 FY2024, at 2023-12-31$1.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-02-02, accession 0000056701-24-000008.Report this figure1.7Current liabilities, Q3 FY2024, at 2024-03-31$1.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-05-10, accession 0000056701-24-000014.Report this figure1.3Current liabilities, FY2024, at 2024-06-30$1.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-08-29, accession 0000056701-25-000044.Report this figure2.4Current liabilities, Q1 FY2025, at 2024-09-30$2.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure1.7Current liabilities, Q2 FY2025, at 2024-12-31$1.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure1.9Current liabilities, Q3 FY2025, at 2025-03-31$1.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure1.9Current liabilities, FY2025, at 2025-06-30$1.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure2.0Current liabilities, Q1 FY2026, at 2025-09-30$2.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure1.7Current liabilities, Q2 FY2026, at 2025-12-31$1.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure1.6Current liabilities, Q3 FY2026, at 2026-03-31$1.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure1.9Current liabilities, FY2026, at 2026-06-30$1.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure
Total liabilities$m6.1Total liabilities, Q1 FY2024, at 2023-09-30$6.1m. XBRL concept us-gaap:Liabilities. 10-Q filed 2023-10-27, accession 0000056701-23-000044.Report this figure6.6Total liabilities, Q2 FY2024, at 2023-12-31$6.6m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-02-02, accession 0000056701-24-000008.Report this figure6.5Total liabilities, Q3 FY2024, at 2024-03-31$6.5m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-05-10, accession 0000056701-24-000014.Report this figure6.1Total liabilities, FY2024, at 2024-06-30$6.1m. XBRL concept us-gaap:Liabilities. 10-K filed 2025-08-29, accession 0000056701-25-000044.Report this figure7.3Total liabilities, Q1 FY2025, at 2024-09-30$7.3m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure6.4Total liabilities, Q2 FY2025, at 2024-12-31$6.4m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure6.6Total liabilities, Q3 FY2025, at 2025-03-31$6.6m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure6.6Total liabilities, FY2025, at 2025-06-30$6.6m. XBRL concept us-gaap:Liabilities. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure6.8Total liabilities, Q1 FY2026, at 2025-09-30$6.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure6.5Total liabilities, Q2 FY2026, at 2025-12-31$6.5m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure6.3Total liabilities, Q3 FY2026, at 2026-03-31$6.3m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure6.5Total liabilities, FY2026, at 2026-06-30$6.5m. XBRL concept us-gaap:Liabilities. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure
Short-term borrowings$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Shareholders' equity$m31.6Shareholders' equity, Q1 FY2024, at 2023-09-30$31.6m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure31.4Shareholders' equity, Q2 FY2024, at 2023-12-31$31.4m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure31.1Shareholders' equity, Q3 FY2024, at 2024-03-31$31.1m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure31.1Shareholders' equity, FY2024, at 2024-06-30$31.1m. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure30.8Shareholders' equity, Q1 FY2025, at 2024-09-30$30.8m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure31.0Shareholders' equity, Q2 FY2025, at 2024-12-31$31.0m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure30.7Shareholders' equity, Q3 FY2025, at 2025-03-31$30.7m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure30.6Shareholders' equity, FY2025, at 2025-06-30$30.6m. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure30.9Shareholders' equity, Q1 FY2026, at 2025-09-30$30.9m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure30.3Shareholders' equity, Q2 FY2026, at 2025-12-31$30.3m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure29.7Shareholders' equity, Q3 FY2026, at 2026-03-31$29.7m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure30.2Shareholders' equity, FY2026, at 2026-06-30$30.2m. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure

Cash flow

Operating cash flow$1.0m, Q4 FY2026
Capital expenditure$1, Q4 FY2026
Koss Corp, cash flow, quarterly
Line itemUnitQ1 FY20242023-09-30Q2 FY20242023-12-31Q3 FY20242024-03-31Q4 FY20242024-06-30Q1 FY20252024-09-30Q2 FY20252024-12-31Q3 FY20252025-03-31Q4 FY20252025-06-30Q1 FY20262025-09-30Q2 FY20262025-12-31Q3 FY20262026-03-31Q4 FY20262026-06-30
Operating cash flow$k(713)Operating cash flow, Q1 FY2024, three months to 2023-09-30−$713.2k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure368Operating cash flow, Q2 FY2024, three months to 2023-12-31$368.1k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-01-31, accession 0000056701-25-000008. Derived: 6-month figure less the 3-month figure.Report this figure329Operating cash flow, Q3 FY2024, three months to 2024-03-31$328.6k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-05-09, accession 0000056701-25-000017. Derived: 9-month figure less the 6-month figure.Report this figure(174)Operating cash flow, Q4 FY2024, three months to 2024-06-30−$174.0k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure202Operating cash flow, Q1 FY2025, three months to 2024-09-30$201.6k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(252)Operating cash flow, Q2 FY2025, three months to 2024-12-31−$252.0k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-01-30, accession 0000056701-26-000008. Derived: 6-month figure less the 3-month figure.Report this figure370Operating cash flow, Q3 FY2025, three months to 2025-03-31$370.4k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-08, accession 0000056701-26-000017. Derived: 9-month figure less the 6-month figure.Report this figure(535)Operating cash flow, Q4 FY2025, three months to 2025-06-30−$534.9k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure763Operating cash flow, Q1 FY2026, three months to 2025-09-30$762.6k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure(761)Operating cash flow, Q2 FY2026, three months to 2025-12-31−$760.8k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-01-30, accession 0000056701-26-000008. Derived: 6-month figure less the 3-month figure.Report this figure(583)Operating cash flow, Q3 FY2026, three months to 2026-03-31−$582.6k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-08, accession 0000056701-26-000017. Derived: 9-month figure less the 6-month figure.Report this figure1,020Operating cash flow, Q4 FY2026, three months to 2026-06-30$1.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Capital expenditure$k313Capital expenditure, Q1 FY2024, three months to 2023-09-30$312.7k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure88.9Capital expenditure, Q2 FY2024, three months to 2023-12-31$88.9k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-01-31, accession 0000056701-25-000008. Derived: 6-month figure less the 3-month figure.Report this figure59.4Capital expenditure, Q3 FY2024, three months to 2024-03-31$59.4k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-05-09, accession 0000056701-25-000017. Derived: 9-month figure less the 6-month figure.Report this figure0.8Capital expenditure, Q4 FY2024, three months to 2024-06-30$800. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2025-08-29, accession 0000056701-25-000044. Derived: 12-month figure less the 9-month figure.Report this figure357Capital expenditure, Q1 FY2025, three months to 2024-09-30$357.2k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure62.4Capital expenditure, Q2 FY2025, three months to 2024-12-31$62.4k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-01-30, accession 0000056701-26-000008. Derived: 6-month figure less the 3-month figure.Report this figure64.2Capital expenditure, Q3 FY2025, three months to 2025-03-31$64.2k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-08, accession 0000056701-26-000017. Derived: 9-month figure less the 6-month figure.Report this figure7.0Capital expenditure, Q4 FY2025, three months to 2025-06-30$7.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure1.1Capital expenditure, Q1 FY2026, three months to 2025-09-30$1.1k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure312Capital expenditure, Q2 FY2026, three months to 2025-12-31$311.7k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-01-30, accession 0000056701-26-000008. Derived: 6-month figure less the 3-month figure.Report this figure3.7Capital expenditure, Q3 FY2026, three months to 2026-03-31$3.7k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-08, accession 0000056701-26-000017. Derived: 9-month figure less the 6-month figure.Report this figure0.0Capital expenditure, Q4 FY2026, three months to 2026-06-30$1. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-08-28, accession 0000056701-26-000034. Derived: 12-month figure less the 9-month figure.Report this figure
Dividends paid$knot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported

Shares

Diluted shares (weighted)9.47m, Q3 FY2026
Koss Corp, shares, quarterly
Line itemUnitQ1 FY20232022-09-30Q2 FY20232022-12-31Q3 FY20232023-03-31Q1 FY20242023-09-30Q2 FY20242023-12-31Q3 FY20242024-03-31Q1 FY20252024-09-30Q2 FY20252024-12-31Q3 FY20252025-03-31Q1 FY20262025-09-30Q2 FY20262025-12-31Q3 FY20262026-03-31
Diluted shares (weighted)k shares9,849Diluted shares (weighted), Q1 FY2023, three months to 2022-09-309,849,043 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-10-27, accession 0000056701-23-000044.Report this figure9,186Diluted shares (weighted), Q2 FY2023, three months to 2022-12-319,186,208 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-02-02, accession 0000056701-24-000008.Report this figure9,206Diluted shares (weighted), Q3 FY2023, three months to 2023-03-319,206,135 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-10, accession 0000056701-24-000014.Report this figure9,235Diluted shares (weighted), Q1 FY2024, three months to 2023-09-309,234,795 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-11-01, accession 0000056701-24-000043.Report this figure9,241Diluted shares (weighted), Q2 FY2024, three months to 2023-12-319,241,208 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-01-31, accession 0000056701-25-000008.Report this figure9,255Diluted shares (weighted), Q3 FY2024, three months to 2024-03-319,254,795 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-05-09, accession 0000056701-25-000017.Report this figure9,310Diluted shares (weighted), Q1 FY2025, three months to 2024-09-309,310,002 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure9,630Diluted shares (weighted), Q2 FY2025, three months to 2024-12-319,629,535 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure9,376Diluted shares (weighted), Q3 FY2025, three months to 2025-03-319,375,795 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure9,538Diluted shares (weighted), Q1 FY2026, three months to 2025-09-309,537,817 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-10-31, accession 0000056701-25-000059.Report this figure9,462Diluted shares (weighted), Q2 FY2026, three months to 2025-12-319,462,416 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-01-30, accession 0000056701-26-000008.Report this figure9,466Diluted shares (weighted), Q3 FY2026, three months to 2026-03-319,466,438 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-08, accession 0000056701-26-000017.Report this figure

Shares outstanding: 9.47mShares outstanding, period not labelled, at 2026-08-249,466,438 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-K filed 2026-08-28, accession 0000056701-26-000034.Report this figure at Aug 24, 2026, from the cover of the 10-K filed Aug 28, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:19 ET. Listed shows no prices and gives no investment advice.