OSI SYSTEMS INC (OSIS)
Data as of , from SEC Form 4 filings.
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About OSI SYSTEMS INC (OSIS)
OSI SYSTEMS INC files with the SEC under CIK 0001039065 and is classified as semiconductors and related devices. It is grouped with Information Technology companies on this site.
OSIS Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 8 | 83,439 | |
| Tax withholding / forfeiture | 16 | 82,438 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
OSIS insider transactions (Form 4)
31118 Form 4 filings on record, the earliest from Oct 8, 2024, newest first. Filing history page 2 of 3.
| Traded | 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 footnote F1 | $221.76 | $51K | |
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| Gerald M. Chizever | Tax withholding / forfeiture | Common Stock | 231 footnote F1 | $221.76 | $51K | |
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| Kelli Bernard | Tax withholding / forfeiture | Common Stock | 202 footnote F1 | $221.76 | $45K | |
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| W. Paul Constantine - Officer | Grant or award | Common Stock | 55 footnote F1 | $185.90 | $10K | |
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 Victor S. Sze - Officer | Grant or award | Common Stock | 75 footnote F1 | $140.61 | $11K | |
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| Paul Keith Morben - Officer | Grant or award | Common Stock | 75 footnote F1 | $140.61 | $11K | |
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| Michael Tropeano - Officer | Grant or award | Common Stock | 75 footnote F1 | $140.61 | $11K | |
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| Glenn Grindstaff - Officer | Grant or award | Common Stock | 17 footnote F1 | $185.90 | $3K | |
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 Cary M. Okawa - Officer | Grant or award | Common Stock | 28 footnote F1 | $185.90 | $5K | |
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| Alan I. Edrick - Officer | Grant or award | Common Stock | 75 footnote F1 | $140.61 | $11K | |
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 Ajay Mehra - Officer | Grant or award | Common Stock | 75 footnote F1 | $140.61 | $11K | |
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| Deepak Chopra | Open-market sale | Common Stock | 20,000 | $281.84 footnote F2 | $5.64M | |
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| W. Paul Constantine - Officer | Tax withholding / forfeiture | Common Stock | 65 footnote F1 | $292.52 | $19K | |
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| Deepak Chopra | Open-market sale | Common Stock | 20,000 | $250.91 footnote F2 | $5.02M | |
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| Victor S. Sze - Officer | Gift | Common Stock | 251 | $0.00 | - | |
| James B. Hawkins | Tax withholding / forfeiture | Common Stock | 15 footnote F1 | $259.44 | $4K | |
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| W. Paul Constantine - Officer | Grant or award | Common Stock | 470 footnote F1 | $266.17 | $125K | |
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| Cary M. Okawa - Officer | Tax withholding / forfeiture | Common Stock | 26 footnote F1 | $251.10 | $7K | |
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| Deepak Chopra - Officer | Open-market sale | Common Stock | 20,000 | $285.74 footnote F2 | $5.71M | |
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| Paul Keith Morben - Officer | Open-market sale | Common Stock | 416 | $279.10 footnote F1 | $116K | |
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| James B. Hawkins | Open-market sale | Common Stock | 1,500 | $283.15 footnote F1 | $425K | |
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| William Francis Ballhaus Jr. | Gift | Common Stock | 750 | $0.00 | - | |
| Paul Keith Morben - Officer | Grant or award | Common Stock | 207 footnote F1 | $241.50 | $50K | |
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| Deepak Chopra - Officer | Open-market sale | Common Stock | 20,000 | $245.80 footnote F2 | $4.92M | |
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| 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 | |
| Paul Keith Morben - Officer | Grant or award | Common Stock | 1,270 | $225.19 | $286K | |
| Paul Keith Morben - Officer | Tax withholding / forfeiture | Common Stock | 1,594 | $225.19 | $359K | |
Item 2.02, 9.01
Item 2.02, 8.01, 9.01
Item 2.02, 9.01
Recent OSIS Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
OSIS insider trading FAQ
What is the latest insider trade for OSIS?
OSI SYSTEMS INC (OSIS) had 16 insider filings in the last 90 days, with the most recent on 26 August 2026. The full record for OSIS runs to 118 Form 4 filings, the earliest from 8 October 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying OSIS stock?
No insider purchases of OSIS were filed in the last 90 days.
How many insiders are selling OSIS stock?
No insider sales of OSIS were filed in the last 90 days. 26 sales are on record for this company.
Where can I see OSIS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects OSIS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Michael Tropeano view on EDGAR
- - Victor S. Sze view on EDGAR
- - Cary M. Okawa view on EDGAR
- - Paul Keith Morben view on EDGAR
- - Ajay Mehra view on EDGAR
- - Glenn Grindstaff view on EDGAR
- - Alan I. Edrick view on EDGAR
- - Deepak Chopra view on EDGAR
- - Cary M. Okawa view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where OSIS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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