OSIS insider trading
NasdaqGS TechnologyOSI SYSTEMS INC: insider trade history from SEC Form 4 filings.
About OSI SYSTEMS INC
OSI Systems, Inc. designs and manufactures electronic systems and components in the United States and internationally. It operates in three segments: Security, Healthcare, and Optoelectronics and Manufacturing. The company offers baggage and parcel inspection, cargo and vehicle inspection, hold baggage and people screening, radiation monitoring, explosive and narcotics trace detection systems, and optical inspection systems, and radio frequency (RF) equipment under the Rapiscan name. It also provides site design, installation, training, and technical support services; and turnkey security screening solutions under the S2 name. In addition, the company offers patient monitoring, cardiology and remote monitoring, and connected care systems and accessories under the Spacelabs name for use in critical care, emergency, and perioperative areas within hospitals, physicians' offices, medical clinics, and ambulatory surgery centers. Further, it provides optoelectronic devices and flex circuits under the OSI Optoelectronics, OSI LaserDiode, and Advanced Photonix names for the aerospace and defense, avionics, medical imaging and diagnostics, biochemistry analysis, pharmaceutical, nanotechnology, telecommunications, construction, and homeland security markets. Additionally, the company offers electronics manufacturing services to original equipment manufacturers and end users for medical, automotive, defense, aerospace, industrial, and consumer applications under the OSI Electronics, APlus Products, Altaflex, and PFC Flexible Circuits names; and LCD displays for medical, industrial, and consumer electronics applications. The company was incorporated in 1987 and is headquartered in Hawthorne, California.
Company website: www.osi-systems.com
OSIS insider activity at a glance
FilingIQ tracks 986 insider transactions for OSIS in filings since Jan 6, 2015. The most recent transaction is dated Aug 24, 2026.
Across the full history, 4 open-market purchases
and 254 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on OSIS insider trades is 63.3/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest OSIS Form 4 filings
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Top insiders trading OSIS
Frequently asked
- How many insider trades does FilingIQ track for OSIS?
- FilingIQ tracks 986 Form 4 insider transactions for OSIS (OSI SYSTEMS INC), covering filings from Jan 6, 2015 onwards. 40 of those are dated within the last 90 days.
- Are OSIS insiders net buyers or net sellers?
- Across the full Form 4 history for OSIS, 4 transactions (0%) were open-market purchases and 254 (26%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does OSIS insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
- What sector is OSIS in?
- OSI SYSTEMS INC (OSIS) is classified in the Technology sector, specifically Electronic Components, with a current market capitalisation of $5.11B.
Methodology & sources
Every OSIS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.