OSI SYSTEMS INC (OSIS)
$200.35-$1.40 (-0.69%) Latest session
Victor S. Sze - OfficerVictor S. Sze - Officer
Cary M. Okawa - OfficerCary M. Okawa - OfficerOSI Systems Inc is a designer and manufacturer of electronic systems and components for businesses in the homeland security, healthcare, defense, and aerospace markets. The firm is organized in three business segments: Security, which derives maximum revenue, provides security and inspection systems; Healthcare, which provides patient monitoring, diagnostic, cardiology, ventilation systems, and defibrillators; and Optoelectronics and Manufacturing, which provides specialized electronic components and manufacturing services for the Security and Healthcare segments and external original equipment manufacturers. Geographically, the majority of the firm's revenue is generated in the United States, and the rest from Mexico, Europe, the Middle East and Africa, and the Asia Pacific regions.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 29 | 122,073 | |
| Tax withholding / forfeiture | 22 | 83,587 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
118 Form 4 filings on record, the earliest from Oct 8, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| William Francis Ballhaus Jr. | Grant or award | Common Stock | 924 | $216.65 | $200K | |
| Deepak Chopra | Grant or award | Common Stock | 924 | $216.65 | $200K | |
| James B. Hawkins | Tax withholding / forfeiture | Common Stock | 231 | $221.76 | $51K | |
| Gerald M. Chizever | Tax withholding / forfeiture | Common Stock | 231 | $221.76 | $51K | |
| Kelli Bernard | Tax withholding / forfeiture | Common Stock | 202 | $221.76 | $45K | |
| W. Paul Constantine - Officer | Grant or award | Common Stock | 55 | $185.90 | $10K | |
| Victor S. Sze - Officer | Grant or award | Common Stock | 75 | $140.61 | $11K | |
| Paul Keith Morben - Officer | Grant or award | Common Stock | 75 | $140.61 | $11K | |
| Michael Tropeano - Officer | Grant or award | Common Stock | 75 | $140.61 | $11K | |
| Glenn Grindstaff - Officer | Grant or award | Common Stock | 17 | $185.90 | $3K | |
| Cary M. Okawa - Officer | Grant or award | Common Stock | 28 | $185.90 | $5K | |
| Alan I. Edrick - Officer | Grant or award | Common Stock | 75 | $140.61 | $11K | |
 Ajay Mehra - Officer | Grant or award | Common Stock | 75 | $140.61 | $11K | |
| Deepak Chopra | Open-market sale | Common Stock | 20,000 | $281.84 | $5.64M | |
| W. Paul Constantine - Officer | Tax withholding / forfeiture | Common Stock | 65 | $292.52 | $19K | |
| Deepak Chopra | Open-market sale | Common Stock | 20,000 | $250.91 | $5.02M | |
| James B. Hawkins | Tax withholding / forfeiture | Common Stock | 15 | $259.44 | $4K | |
| Victor S. Sze - Officer | Gift | Common Stock | 251 | $0.00 | - | |
| W. Paul Constantine - Officer | Grant or award | Common Stock | 470 | $266.17 | $125K | |
| Cary M. Okawa - Officer | Tax withholding / forfeiture | Common Stock | 26 | $251.10 | $7K | |
| Deepak Chopra - Officer | Open-market sale | Common Stock | 20,000 | $285.74 | $5.71M | |
| Paul Keith Morben - Officer | Open-market sale | Common Stock | 416 | $279.10 | $116K | |
| James B. Hawkins | Open-market sale | Common Stock | 1,500 | $283.15 | $425K | |
| William Francis Ballhaus Jr. | Gift | Common Stock | 750 | $0.00 | - | |
| Paul Keith Morben - Officer | Grant or award | Common Stock | 207 | $241.50 | $50K | |
| Deepak Chopra - Officer | Open-market sale | Common Stock | 20,000 | $245.80 | $4.92M | |
| Deepak Chopra - Officer | Gift | Common Stock | 4,500 | $0.00 | - | |
| William Francis Ballhaus Jr. | Open-market sale | Common Stock | 562 | $237.84 | $134K | |
| Paul Keith Morben - Officer | Open-market sale | Common Stock | 1,671 | $236.76 | $396K | |
| Victor S. Sze - Officer | Grant or award | Common Stock | 22,449 | $225.19 | $5.06M | |
| Victor S. Sze - Officer | Tax withholding / forfeiture | Common Stock | 20,118 | $225.19 | $4.53M |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
OSI SYSTEMS INC (OSIS) had 43 insider filings in the last 90 days, with the most recent on 2026-08-26. The full record for OSIS runs to 118 Form 4 filings, the earliest from 2024-10-08. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of OSIS were filed in the last 90 days.
No insider sales of OSIS were filed in the last 90 days. 26 sales are on record for this company.
This page tracks OSIS Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Create a free InsiderAlpha account and press Watch on this page to add OSIS to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
