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OSI SYSTEMS, INC.
bd_70c902ae9bbbfa9f · schema v1 · pii pii-v1
Full breach record for OSI SYSTEMS, INC. →OSI Systems Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2025-12-25 and was reported on 2026-03-11. 21 Indiana residents were affected. 4,910 individuals affected in total.
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Leak gap clock⏱ Leak >30d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Incident timeline
Dec 25, 2025
Begins
Mar 11, 2026
Filed
This filing is one of 10 about the same incident.View merged incident
A leak claim by inc_ransom about this victim predates this filing by 71 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Siteinc_ransombd_0fe82859b7e740312025-12-30 · +71dVerified
Regulatory filings (8) · sorted by filing gap
- Nebraska State AGbd_03b6bd32acad77302026-03-11Verified
- New Hampshire State AGbd_0a97f13a9774839c2026-03-11Verified by operator
- Maine State AGbd_1be6cf685a8a18642026-03-11Verified
- Washington State AGbd_5de9a0ae9cba56792026-03-11Verified by operator
Show 4 more filings ↓Show fewer ↑up to 1d gap
- Massachusetts State AGbd_7bfa9894135dbf542026-03-11Verified by operator
- California State AGbd_f9015384334e14fd2026-03-11Verified
- Texas State AGbd_a5c9fc36c25a18cd2026-03-12 · +1dVerified
- Vermont State AGbd_c9de4de82a0958042026-03-10 · +1dVerified by operator
Filing propagation · 9 filings · 9 states
View merged incident ↗Vermont State AGMar 10 · first
Indiana State AG+1d · this page
Evidence ladder
Leak-site claim
Attacker assertion only. Establishes: claim date, group, alleged victim.
Press / market report
Unlocks: incident narrative, operational impact. Still no compliance clock.
State AG / regulator filingThis record
Unlocks: discovery date, data types, affected count, compliance clock.
SEC 8-K / victim statement
Unlocks: materiality, stated response, full audit trail. Ceiling removed.