OSIS - Company ID 0001039065
OSI SYSTEMS INC has filed 1,907 public company documents between 1997 and 2026. The most frequent type is insider trade (1,076 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| UPLOAD | SEC correspondence | 10y ago2015-12-21 | - | View filing |
| 4 | Insider trade | 10y ago2015-12-14 | 2015-12-11 | View filing |
| CORRESP | Company correspondence | 10y ago2015-12-14 | - | View filing |
| 3 | New insider ownership | 10y ago2015-12-09 | 2015-12-08 | View filing |
| SC 13G/A | Passive ownership stake (update) | 10y ago2015-12-09 | - | View filing |
| 8-K | Major company event | 10y ago2015-12-08 | 2015-12-08 | View filing |
| 4/A | Insider trade (amended) | 10y ago2015-12-04 | 2015-11-30 | View filing |
| 4 | Insider trade | 10y ago2015-12-02 | 2015-11-30 | View filing |
| DEFA14A | Proxy materials | 10y ago2015-11-30 | - | View filing |
| 4 | Insider trade | 10y ago2015-11-27 | 2015-11-27 | View filing |
| 4 | Insider trade | 10y ago2015-11-27 | 2015-11-24 | View filing |
| 4 | Insider trade | 10y ago2015-11-27 | 2015-11-25 | View filing |
| CORRESP | Company correspondence | 10y ago2015-11-27 | - | View filing |
| UPLOAD | SEC correspondence | 10y ago2015-11-23 | - | View filing |
| 4 | Insider trade | 10y ago2015-11-20 | 2015-11-20 | View filing |
| 4 | Insider trade | 10y ago2015-11-20 | 2015-11-18 | View filing |
| CORRESP | Company correspondence | 10y ago2015-11-10 | - | View filing |
| 4 | Insider trade | 10y ago2015-10-30 | 2015-10-29 | View filing |
| 10-Q | Quarterly report | 10y ago2015-10-30 | 2015-09-30 | View filing |
| UPLOAD | SEC correspondence | 10y ago2015-10-30 | - | View filing |
| 8-K | Major company event | 10y ago2015-10-29 | 2015-10-29 | View filing |
| DEFA14A | Proxy materials | 10y ago2015-10-19 | - | View filing |
| DEF 14A | Proxy statement | 10y ago2015-10-19 | 2015-12-08 | View filing |
| 4 | Insider trade | 10y ago2015-09-25 | 2015-09-25 | View filing |
| 4 | Insider trade | 10y ago2015-09-18 | 2014-12-19 | View filing |
| 4 | Insider trade | 10y ago2015-09-18 | 2015-09-16 | View filing |
| 4 | Insider trade | 10y ago2015-09-17 | 2015-09-17 | View filing |
| 4 | Insider trade | 10y ago2015-09-17 | 2015-09-16 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-15 | 2015-09-14 | View filing |
| 4 | Insider trade | 10y ago2015-09-09 | 2015-09-09 | View filing |
| 4 | Insider trade | 10y ago2015-09-09 | 2015-09-09 | View filing |
| 4 | Insider trade | 10y ago2015-09-09 | 2015-09-09 | View filing |
| 4 | Insider trade | 10y ago2015-09-09 | 2015-09-09 | View filing |
| 4 | Insider trade | 10y ago2015-09-09 | 2015-09-09 | View filing |
| 4 | Insider trade | 10y ago2015-09-09 | 2015-09-09 | View filing |
| 4 | Insider trade | 10y ago2015-09-03 | 2015-09-03 | View filing |
| 10-K | Annual report | 10y ago2015-08-24 | 2015-06-30 | View filing |
| 8-K | Major company event | 10y ago2015-08-20 | 2015-08-20 | View filing |
| 4 | Insider trade | 10y ago2015-07-28 | 2015-07-24 | View filing |
| 4 | Insider trade | 11y ago2015-07-08 | 2015-07-06 | View filing |
| 4 | Insider trade | 11y ago2015-07-08 | 2015-07-06 | View filing |
| 4 | Insider trade | 11y ago2015-07-08 | 2015-07-06 | View filing |
| 4 | Insider trade | 11y ago2015-07-08 | 2015-07-06 | View filing |