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OSIS US Equity

Osi Systems IncInformation Technology · Semiconductors & Related Devices · CIK 1039065 · FY ends Jun 30
$206.73
-11.36 (-5.21%)
USD · as of 2026-08-21 · marketstack
DateEventWhat happened / filerSource
2026-08-208-K 8.01Other eventssec.gov ↗
2026-08-208-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-08-1313GSchedule 13G filed — ≥5% beneficial owner (passive) · by Janus Henderson Group Ltd.sec.gov ↗
2026-08-0613G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by FMR LLCsec.gov ↗
2026-07-3113GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by JANUS HENDERSON GROUP PLCsec.gov ↗
2026-05-0613G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by FMR LLCsec.gov ↗
2026-05-048-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-04-2913GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD PORTFOLIO MANAGEMENT LLCsec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-02-1113G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Mawer Investment Management Ltd.sec.gov ↗
2026-01-298-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-01-0813G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by FMR LLCsec.gov ↗
2025-12-118-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2025-11-208-K 3.02Unregistered sales of equity securitiessec.gov ↗
2025-11-208-K 2.03Creation of a direct financial obligationsec.gov ↗
2025-11-208-K 1.01Entry into a material definitive agreementsec.gov ↗
2025-11-188-K 8.01Other eventssec.gov ↗
2025-11-178-K 8.01Other eventssec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by JANUS HENDERSON GROUP PLCsec.gov ↗
2025-11-1213GSchedule 13G filed — ≥5% beneficial owner (passive) · by Mawer Investment Management Ltd.sec.gov ↗
2025-10-308-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-10-30

Every row is a filed document, checked against its EDGAR index.