Koss Corporation reported financial results for the fourth quarter and fiscal year ended June 30, 2026. For Q4, net sales increased 5.8% to $3,263,853, with net income turning positive at $476,801 compared to a loss of $232,696 in the prior year period. Full-year sales rose 3.1% to $13,020,773, driven by a custom education market order and strong direct-to-consumer growth. The company reported a full-year net loss of $391,464, narrowing from $874,831 in fiscal 2025, aided by $1.0 million in tariff refunds that improved gross margins to 41.9%. Koss Corporation operates in the consumer electronics industry, manufacturing and marketing high-fidelity headphones and audio equipment.