Every Form 4 that OSI Systems Inc (OSIS) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow OSIS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OSIS filings page.
OSI Systems (OSIS) insider transaction: Executive Chairman and Director Deepak Chopra reported an open-market sale of 20,000 shares of common stock on 11/10/2025 at a weighted average price of $285.74, executed in multiple trades ranging from $281.29 to $288.10. The sale was made pursuant to a Rule 10b5-1 plan adopted March 12, 2025.
Following the transaction, Chopra beneficially owns 292,969 shares, held directly.
OSI Systems (OSIS): Insider transaction filed on Form 4. The company’s Optoelectronics Division President sold 416 shares of common stock on 11/07/2025 (transaction code S). The sale was executed in multiple trades at prices ranging from $279.10 to $279.26, with a reported weighted average sales price of $279.10. Following the transaction, the reporting person directly owns 8,540 shares.
OSI Systems (OSIS): Director share sale reported. A director sold 1,500 shares of common stock on 11/07/2025 at a weighted average price of $283.15. Following the sale, the reporting person beneficially owns 5,036 shares, held directly.
The transaction was executed in multiple trades within a price range of $283.00 to $284.00, with the weighted average disclosed. The filing indicates it was submitted by one reporting person in the capacity of Director.
OSI Systems (OSIS): Director William Ballhaus Jr. reported a charitable gift of 750 shares of common stock on 11/04/2025. The shares were transferred at $0 to a donor-advised fund. Following the transaction, beneficial ownership stands at 24,850 shares held indirectly through the Ballhaus Trust and 3,701 shares held directly.
OSI Systems (OSIS) reported an insider transaction on a Form 4. A company officer (President, Optoelectronics Division) acquired 207 shares of common stock on 10/10/2025 (transaction code A) at a price of $241.5 per share. Following this transaction, the officer beneficially owns 8,956 shares, held directly.
The filing notes these shares are restricted stock units issued under the OSI Systems, Inc. Amended and Restated 2012 Incentive Award Plan, with vesting and amount subject to achievement of performance targets.