OSI Systems INC Stock: price and directors' dealings · United States · SEC (Form 4)

About OSI Systems INC

OSI Systems, Inc. is a US industrial technology company listed on the NASDAQ under the ticker OSIS and operating in the United States. For French-speaking investors, it is a niche specialist with exposure to critical security, healthcare, and advanced electronics markets, supported by recurring investment needs and a selective acquisition strategy. Founded in 1987 and long headquartered in Hawthorne, California, the company was built around a vertically integrated model that combines design, manufacturing, and related services. Its principal office is in Hawthorne, California, and the company is incorporated in Delaware. OSI Systems operates through three divisions. The Security division provides inspection and screening systems, along with turnkey security solutions, for airports, border crossings, transportation hubs, government facilities, and other sensitive sites. This is the group’s strategic growth engine, benefiting from an installed base that supports recurring service revenue and from large, multi-year customer relationships. The Healthcare division designs patient monitoring, cardiology, remote monitoring, and connected care systems, serving hospitals and clinical customers with a focus on workflow efficiency and patient surveillance. The Optoelectronics and Manufacturing division produces optoelectronic devices, flex circuits, and electronics manufacturing services used internally by the group and sold to third parties, including customers in defense and aerospace, medical, telecommunications, industrial automation, and other electronics end markets. From a competitive standpoint, OSI Systems stands out for its integrated industrial footprint, its ability to deliver full solutions rather than standalone components, and its diversified international reach. A meaningful portion of its revenue is generated outside the United States, giving the company global market access while also exposing it to government procurement cycles, infrastructure spending trends, and industrial demand conditions. Its business model is reinforced by proprietary technology, service content, and an expanding installed base, particularly in Security. Recent developments reinforce the investment case. On August 21, 2025, the company reported record fiscal 2025 results, including annual revenue of $1.713 billion, up 11% year over year, and year-end backlog above $1.8 billion. Management highlighted particularly strong execution in Security and growth in service revenue tied to the installed base. During fiscal 2025, the company also continued to execute on selective M&A, including a Security-related acquisition in spring 2025. For European investors, OSI Systems is therefore a specialized NASDAQ-listed US name that bridges defense, security, healthcare, and advanced electronic manufacturing.