Alpha and Omega Semiconductor reported fiscal fourth quarter revenue of $170.4 million, a 3.5% year-over-year decrease but a 4.0% sequential increase. The company posted a GAAP net loss of $13.1 million, or $0.43 per diluted share, compared to a $77.1 million loss in the prior year period. Full-year revenue was $678.9 million with a GAAP net loss of $42.3 million. Management highlighted strength in Advanced Computing and Communications segments, which offset softness in traditional PC markets. For the September quarter ending September 30, 2026, the company guided for revenue between $166 million and $186 million with a GAAP gross margin of approximately 23.8%. The firm also announced it completed the sale of its joint venture equity for $150 million, receiving the final installment during the quarter. Alpha and Omega Semiconductor Limited is a designer and supplier of discrete power devices, wide bandgap power devices, and power management ICs.

Alpha and Omega Semiconductor Limited appointed Joshua Chien as an independent director, effective July 8, 2026. Mr. Chien, currently an executive at Sonatus, Inc., previously held leadership roles at SMTC Corporation and Sanmina Corporation. His compensation package includes an annual cash retainer of $60,000 and an annual restricted share unit award valued at $170,000. Alpha and Omega Semiconductor Limited is a provider of high-performance semiconductor solutions.