Welcome to our dedicated page for OSI SYSTEMS SEC filings (Ticker: OSIS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
OSI Systems Inc. filings document an operating company with common stock listed on The Nasdaq Global Select Market under OSIS and three business divisions: Security, Optoelectronics and Manufacturing, and Healthcare. Form 8-K reports quarterly results and financial condition disclosures, while exhibits furnish related earnings releases.
Other filings cover capital-structure actions, including the issuance and terms of convertible senior notes, and proxy materials describe board and shareholder matters alongside the company's segment profile. The disclosure record ties governance, securities registration, material agreements and operating results to a designer and manufacturer of specialized electronic systems and components.
OSI SYSTEMS INC (OSIS) reported an insider transaction by director James B. Hawkins. On 2026-08-20, 90 shares of common stock were disposed of at $220.92 per share in a net share settlement to cover tax withholding; the footnote states that no shares were sold on the market. Following this transaction, Hawkins directly holds 5,295 shares of OSIS common stock.
OSI SYSTEMS INC (OSIS) reported an insider transaction by director Deepak Chopra. On 2026-08-20, 153 shares of common stock were withheld at $220.92 per share to satisfy tax withholding obligations pursuant to a net settlement, and no shares were sold. Following this transaction, Chopra directly held 253,815 shares of OSIS common stock.
OSI SYSTEMS INC (OSIS) director Gerald M. Chizever reported a tax-withholding share disposition related to equity compensation. On 2026-08-20, 88 shares of common stock were withheld at $220.92 per share to satisfy tax withholding obligations under a net settlement; the footnote states that no shares were sold into the market. After this transaction, Chizever holds 2,696 shares of OSI Systems common stock directly and 7,751 shares indirectly through The G&C Chizever Family Trust, for which Gerald and Caroline Chizever serve as trustees.
OSI SYSTEMS INC (OSIS) director Bernard Kelli reported a code F transaction involving company common stock. On 2026-08-20, 78 shares were withheld at $220.92 per share to pay tax withholding in a net settlement. No shares were sold in the market, and Kelli’s direct holdings after this tax-withholding disposition are 10,781 shares.
OSI Systems, Inc. (OSIS) reported fiscal 2026 results and expanded its share repurchase authorization. For the year ended June 30, 2026, revenues were $1.79 billion, up 4%, with GAAP diluted EPS of $8.95 (up 3%) and non-GAAP diluted EPS of $10.35 (up 11%). Fourth-quarter revenues declined 4% to $484.1 million, but GAAP EPS rose 8% to $3.27 and non-GAAP EPS rose 17% to $3.78.
Operating cash flow for fiscal 2026 was $275.9 million, a record, and cash and equivalents increased to $359.8 million from $106.4 million, while backlog grew to about $1.9 billion. The company repurchased 564,880 shares in the fourth quarter for $123.6 million, and the board authorized an additional 1,000,000 shares, bringing remaining repurchase authorization to 1,078,731 shares. OSI Systems issued fiscal 2027 guidance for revenues of $1.875–$1.93 billion (growth of 5.0–8.1%) and non-GAAP diluted EPS of $11.13–$11.49 (growth of 7.5–11.0%).
OSI Systems director James B. Hawkins reported a Form 4 transaction involving company common stock. On August 14, 2026, 144 shares were withheld and tendered in a net settlement to pay tax withholding obligations at an indicated value of $228.56 per share; the footnote states that no shares were sold in the market. Following this event and an adjustment for 15 previously omitted shares, Hawkins is reported as beneficially owning 5,385 shares of OSI Systems common stock.
OSI Systems director Gerald M. Chizever reported a Form 4 entry showing that on August 14, 2026, 141 shares of common stock were disposed of at an indicated price of $228.56 per share. According to the disclosure, these shares were tendered in a net settlement to satisfy tax withholding obligations, and no shares were sold into the market. Following this tax-withholding transaction, Chizever held 2,914 OSI Systems shares directly and 7,621 shares indirectly through The G&C Chizever Family Trust.
OSI Systems director Kelli Bernard reported a Form 4 transaction involving company common stock. On 2026-08-14, 126 shares were disposed of at an indicated value of $228.56 per share in a code F transaction, where shares were tendered to pay tax withholding in connection with a net settlement. The footnote states that no shares were sold. Following this tax-withholding disposition, Bernard directly holds 10,859 shares of OSI Systems common stock.
Janus Henderson Group Ltd. reports beneficial ownership of common stock of OSI Systems, Inc. as an institutional investment manager. Through its various asset management subsidiaries acting for client accounts (the Managed Portfolios), it may be deemed the beneficial owner of 905,925 OSI Systems common shares, representing 5.5% of the class as of June 30, 2026. Janus Henderson has shared voting and dispositive power over all 905,925 shares and no sole voting or dispositive power. The Managed Portfolios retain the right to receive all dividends and sale proceeds on these securities, and no individual Managed Portfolio holds more than five percent of OSI Systems’ common stock. Janus Henderson and its asset managers disclaim ownership of dividend and sale proceeds rights.
FMR LLC filed an amended Schedule 13G reporting beneficial ownership of 1,784,216.39 shares of OSI Systems, Inc. common stock, representing 10.8% of the outstanding class as of 06/30/2026. FMR LLC reports sole dispositive power over these shares and sole voting power over 1,782,665.27 shares, with no shared voting or dispositive power.
Abigail P. Johnson is reported as having sole dispositive power over the same 1,784,216.39 shares, with no voting power. One or more other persons have rights to dividends or sale proceeds from these shares, but no single such person has an interest exceeding five percent of the OSI Systems common stock. The filing references an Exhibit 99 agreement among related entities under Rule 13d-1(k)(1).