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See how Context works →On the price, the facts of the public record●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Aug 21, 2026Annual report · 10-KFiled by the company itself.Open the filing ↗
- Aug 20, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- May 4, 2026Notice of sale · Form 144CHOPRA FAMILY TRUST U/A DTD12/20/2004 · Director, Officer · $5.7MOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record1,81219 flagged findings
Reported transactions (Form 4)40since Jul 20, 2026 · and 3 other holdings
Corporate events (8-K)30since Sep 12, 2016
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
OSI Systems, Inc. is an American company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring and anesthesia systems, and optoelectronic devices. As of June 2010, the company employs approximately 3,180 personnel globally and includes subsidiary companies Spacelabs Healthcare, Rapiscan Systems and OSI Optoelectronics.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-04share offering or dilution eventrecentOpen filing ↗“…facility. In September 2022, we entered into an interest rate swap agreement in order to mitigate the interest rate risk on a…”
+1 more passage from the same document
- “…risk on a portion of the interest payments expected to be made on the borrowings outstanding under the revolving credit facility…”
- 2026-05-04capital return (buybacks/dividends)recentOpen filing ↗“…Balance—June 30, 2024 17,055,497 $ 24,289 $ 861,230 $ ( 22,036 ) $ 863,483 Exercise of stock options 28,229 2,600 …”
+1 more passage from the same document
- “…30, 2025 16,794,399 $ 29,758 $ 942,254 $ ( 20,928 ) $ 951,084 Exercise of stock options 15,612 1,708 — …”
- 2026-01-29share offering or dilution eventrecentOpen filing ↗“…facility. In September 2022, we entered into an interest rate swap agreement in order to mitigate the interest rate risk on a…”
+1 more passage from the same document
- “…risk on a portion of the interest payments expected to be made on the borrowings outstanding under the revolving credit facility…”
- 2026-01-29capital return (buybacks/dividends)recentOpen filing ↗“… unit) programs programs (1) October 1 to October 31, 2025 — $ — — 1,190,556 November 1 to November 30, 2025…”
+1 more passage from the same document
- “…under the plans or purchased unit) programs programs (1) October 1 to October 31, 2025 — $ — — 1,190,556…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 1,812)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
Insider transaction · 11 Form 4 filingsshow all 11hide
- Aug 26, 26Form 4 ↗Insider transaction
- Aug 26, 26Form 4 ↗Insider transaction
- Aug 26, 26Form 4 ↗Insider transaction
- Aug 26, 26Form 4 ↗Insider transaction
- Aug 25, 26Form 4 ↗Insider transaction
- Aug 25, 26Form 4 ↗Insider transaction
- Aug 25, 26Form 4 ↗Insider transaction
- Aug 25, 26Form 4 ↗Insider transaction
- Aug 25, 26Form 4 ↗Insider transaction
- Aug 21, 26Form 4 ↗Insider transaction
- Aug 21, 26Form 4 ↗Insider transaction
- Aug 21, 2610-K ↗Annual report
- Aug 20, 268-K ↗Current report · Results · Other events
- Aug 13, 26SCHEDULE 13G ↗Passive stake · JANUS HENDERSON GROUP Ltd. · 5.5% · event on Jun 30, 26
- Aug 6, 26SCHEDULE 13G/A ↗Passive stake · FMR LLC · 10.8% · event on Jun 30, 26 · amendment
1,812 filings on record, the oldest from Oct 3, 97.
Listing the 25 most recent filings of the 1,812 on record.
4926
- Nov 20, 25Entered a material agreement+3 more in the same filing8-K 1.01 ↗
- Jul 2, 25Took on a new financial obligation+2 more in the same filing8-K 2.03 ↗
4 senior executive changes2024 – 2025show all 4hide
- May 28, 25A senior executive left or was appointed8-K 5.02 ↗
- Dec 13, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Dec 5, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Aug 23, 24A senior executive left or was appointed8-K 5.02 ↗
- Jul 19, 24Sold unregistered shares+3 more in the same filing8-K 3.02 ↗
- May 3, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jan 30, 23Auditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
- Jul 13, 22A senior executive left or was appointed8-K 5.02 ↗
- Dec 27, 21Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Apr 23, 19Took on a new financial obligation+2 more in the same filing8-K 2.03 ↗
- Jan 5, 18A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 11, 17A senior executive left or was appointed8-K 5.02 ↗
- Jun 1, 17Entered a material agreement+2 more in the same filing8-K 1.01 ↗
5 older filings not shown · The record reaches back to Oct 12, 04.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- BlackRock, Inc.14.2%Jun 30, 25SCHEDULE 13G/A ↗
- FMR LLC10.8%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 3 earlier filings
- Vanguard Portfolio Management7.7%Mar 31, 26SCHEDULE 13G ↗
- JANUS HENDERSON GROUP Ltd.5.5%Jun 30, 26SCHEDULE 13G ↗4 earlier filings
- Vanguard Capital Management5.0%Jun 30, 26SCHEDULE 13G ↗
show one more holderhide
- Mawer Investment Management Ltd.4.7%Dec 31, 25SCHEDULE 13G/A ↗1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
No purchases or sales are on record in this stretch; only other transactions (compensation, withholding, exercises or gifts).
Stock compensation, tax and giftsshow the 40 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Aug 24, 26Compensation$4.2MDEEPAK CHOPRA↗
- Aug 24, 26Tax$4.9MDEEPAK CHOPRA↗
- Aug 24, 26Compensation$4.1MAJAY MEHRAPRESIDENT AND CEO↗
- Aug 24, 26Tax$4.1MAJAY MEHRAPRESIDENT AND CEO↗
- Aug 24, 26Compensation$4.5MALAN I EDRICKEVP & CFO↗
- Aug 24, 26Tax$4.0MALAN I EDRICKEVP & CFO↗
- Aug 24, 26Compensation$407KGlenn GrindstaffCHIEF HUMAN RESOURCES OFFICER↗
- Aug 24, 26Tax$353KGlenn GrindstaffCHIEF HUMAN RESOURCES OFFICER↗
- Aug 24, 26Compensation$3.5MVICTOR S SZEGENERAL COUNSEL↗
- Aug 24, 26Tax$3.1MVICTOR S SZEGENERAL COUNSEL↗
- Aug 24, 26Compensation$59KMichael TropeanoPRESIDENT, RAPISCAN SYSTEMS↗
- Aug 24, 26Tax$20KMichael TropeanoPRESIDENT, RAPISCAN SYSTEMS↗
- Aug 24, 26Compensation$188KCary M. OkawaCHIEF ACCOUNTING OFFICER↗
- Aug 24, 26Tax$95KCary M. OkawaCHIEF ACCOUNTING OFFICER↗
- Aug 24, 26Compensation$224KPaul Keith MorbenPRES., OPTOELECTRONICS DIV↗
- Aug 24, 26Tax$275KPaul Keith MorbenPRES., OPTOELECTRONICS DIV↗
- Aug 22, 26Tax$24KCary M. OkawaCHIEF ACCOUNTING OFFICER↗
- Aug 20, 26Tax$20KJAMES B HAWKINS↗
- Aug 20, 26Tax$34KDEEPAK CHOPRA↗
- Aug 20, 26Tax$19KGERALD M CHIZEVER↗
- Aug 20, 26Tax$17KKelli Bernard↗
- Aug 14, 26Tax$33KJAMES B HAWKINS↗
- Aug 14, 26Tax$32KGERALD M CHIZEVER↗
- Aug 14, 26Tax$29KKelli Bernard↗
- Jul 31, 26Compensation$3.0MAJAY MEHRAPRESIDENT AND CEO↗
- Jul 31, 26Compensation$1.9MALAN I EDRICKEVP & CFO↗
- Jul 31, 26Compensation$1.4MVICTOR S SZEGENERAL COUNSEL↗
- Jul 31, 26Compensation$135KW Paul ConstantinePRES., SPACELABS HEALTHCARE↗
- Jul 31, 26Compensation$375KMichael TropeanoPRESIDENT, RAPISCAN SYSTEMS↗
- Jul 31, 26Compensation$140KCary M. OkawaCHIEF ACCOUNTING OFFICER↗
- Jul 31, 26Compensation$330KPaul Keith MorbenPRES., OPTOELECTRONICS DIV↗
- Jul 31, 26Compensation$135KGlenn GrindstaffCHIEF HUMAN RESOURCES OFFICER↗
- Jul 28, 26Tax$37KJAMES B HAWKINS↗
- Jul 28, 26Tax$36KGERALD M CHIZEVER↗
- Jul 28, 26Tax$32KKelli Bernard↗
- Jul 20, 26Compensation$200KJAMES B HAWKINS↗
- Jul 20, 26Compensation$200KDEEPAK CHOPRA↗
- Jul 20, 26Compensation$200KGERALD M CHIZEVER↗
- Jul 20, 26Compensation$200KWilliam Francis Ballhaus JR↗
- Jul 20, 26Compensation$200KKelli Bernard↗
The full record holds 342 transactions and goes back to Dec 13, 22.
Its sector and its market
Osi Systems Inc. among Information Technology companies
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- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
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- 250 clean closes in the period.
- SEC records
- 1,812 documents on file, from Oct 3, 1997 to Aug 26, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
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