# OSI SYSTEMS INC — DEF 14A

OSI SYSTEMS INC of HAWTHORNE, CA filed a DEF 14A with the SEC on 2000-10-16. Industry: Semiconductors & Related Devices.

## Filing

- Filed: 2000-10-16
- Form: DEF 14A
- Accession: 0000944209-00-001591
- Registrant: OSI SYSTEMS INC
- CIK: 0001039065
- Industry (SIC): Semiconductors & Related Devices (3674)
- State of incorporation: DE
- Location: HAWTHORNE, CA

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | DEFINITIVE PROXY STATEMENT 14A |

## Filing timeline for this registrant (53)

_Showing 12 of 53 filings._

| Filed | Form |
| --- | --- |
| [2025-10-22](https://search.stillhousedata.com/proxy/0001104659-25-101525) | DEFA14A |
| [2025-10-22](https://search.stillhousedata.com/proxy/0001104659-25-101517) | DEF 14A |
| [2024-10-25](https://search.stillhousedata.com/proxy/0001104659-24-111462) | DEFA14A |
| [2024-10-25](https://search.stillhousedata.com/proxy/0001104659-24-111456) | DEF 14A |
| [2023-10-27](https://search.stillhousedata.com/proxy/0001104659-23-111813) | DEFA14A |
| [2023-10-27](https://search.stillhousedata.com/proxy/0001104659-23-111812) | DEF 14A |
| [2022-10-26](https://search.stillhousedata.com/proxy/0001104659-22-111530) | DEFA14A |
| [2022-10-26](https://search.stillhousedata.com/proxy/0001104659-22-111525) | DEF 14A |
| [2021-10-21](https://search.stillhousedata.com/proxy/0001104659-21-128525) | DEFA14A |
| [2021-10-21](https://search.stillhousedata.com/proxy/0001104659-21-128524) | DEF 14A |
| [2020-10-21](https://search.stillhousedata.com/proxy/0001104659-20-116739) | DEFA14A |
| [2020-10-21](https://search.stillhousedata.com/proxy/0001104659-20-116736) | DEF 14A |

## More

- [CIK 1039065 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1039065&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000944209-00-001591.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.