OSI SYSTEMS INC (OSIS) — research page
US · us-cm-kg/NASDAQ/OSIS · as of 2026-11-08
Identity and listing
The issuer is OSI SYSTEMS INC, listed on NASDAQ under ticker OSIS, with ISIN US6710441055 and LEI DDX3MPX1Y8YD30050X33. Its security type is Corporate, its sector is 3674 Semiconductors & Related Devices, and its jurisdiction is United States, Delaware. Its segment is not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | OSI SYSTEMS INC | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | OSIS | source · 2026-11-08 |
| ISIN | US6710441055 | source · 2026-10-14 |
| LEI | DDX3MPX1Y8YD30050X33 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 3674 Semiconductors & Related Devices | source · 2026-11-08 |
| jurisdiction | United States — Delaware | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 93 filings in the twelve months from 2025-11-08 to 2026-11-08, across 43 filing days. The record holds 61 directors' dealings filings, 18 regulatory filings, 8 results filings, 3 corporate news filings and 3 AGM or EGM filings. The median gap between filing days is 4.0 days. The latest filing is dated 2026-11-05, is a regulatory filing, and falls 3 days before the record date. On NASDAQ the median cadence gap is 6.0 days, the median filings count is 52 and the median latency is 5.0 days across 4359 issuers. In the sector the median cadence gap is 4.0 days, the median filings count is 96.0 and the median latency is 4.0 days across 104 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 93 | 4 | 3 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 3674 Semiconductors & Related Devices (104 issuers) | 96 | 4 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-05 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-10-29 | results | 10-Q | 10-Q — 10-Q |
| 2026-10-29 | results | 8-K | 8-K — FORM 8-K (items 2.02,9.01) |
| 2026-10-27 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-10-26 | regulatory_filing | ARS | ARS — ARS |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is GRANT THORNTON LLP, located in Los Angeles, California. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.
Orderability
The outcome is not determinable, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's own investor-relations page.
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The vintage is sealed. The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04, and the live record began on 2026-09-12.
Sources
9 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0001039065.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NASDAQ/OSIS (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://www.sec.gov/Archives/edgar/data/1039065/000110465926099752/osis-20260630x10k.htm (the auditor)
- 10.8
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://mcp.us-cm-kg.ai/record/NASDAQ/OSIS (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US6710441055"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:4e500512833b9085.