OSI Systems (OSIS) Proxy filing summary

Executive summary

• Definitive proxy materials cover the annual meeting scheduled for December 10, 2026, at 10:00 AM PST in Hawthorne, California; voting closes December 9 at 11:59 PM ET.

• Stockholders can vote online or in person; a paper or email copy of materials may be requested by November 26, 2026.

Voting matters and shareholder proposals

• The ballot includes election of six directors, auditor ratification, and an advisory vote on named executive officer compensation; the board recommends voting For each item.

• Director nominees: Deepak Chopra, Ajay Mehra, William F. Ballhaus, Kelli Bernard, Gerald Chizever, and James B. Hawkins.

Board of directors and corporate governance

• Stockholders are asked to elect six director nominees: Deepak Chopra, Ajay Mehra, William F. Ballhaus, Kelli Bernard, Gerald Chizever, and James B. Hawkins.