---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-051657"
form_type: "8-K"
ticker: "OSIS"
cik: "0001039065"
company_name: "OSI SYSTEMS INC"
filed_at: "2024-04-25T23:59:59+00:00"
generated_at: "2026-06-03T07:19:16.858583+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# OSI Systems Q3 FY24 revenue $405M (+34% YoY), GAAP EPS $1.95 (+54%), raises FY24 guidance

## Summary
- Q3 FY24 revenue $405.4M (+34% YoY); GAAP diluted EPS $1.95 (+54% YoY).
- Non-GAAP adjusted diluted EPS $2.16 (+45% YoY); operating income up 50% YoY.
- Security division revenue surged 60% YoY; total backlog ~$1.8B.
- FY24 guidance: revenue growth >19%; non-GAAP EPS guidance raised to >30% growth.
- Optoelectronics & Manufacturing softer; Healthcare challenges persist.

## SEC filing metadata
- accession: 0001104659-24-051657
- form_type: 8-K
- ticker: OSIS
- cik: 0001039065
- company_name: OSI SYSTEMS INC
- filed_at: 2024-04-25T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1039065/000110465924051657/0001104659-24-051657-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1039065/000110465924051657/tm2412689d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-051657
- JSON: https://secwatch.observer/filing/0001104659-24-051657.json
- Plain text: https://secwatch.observer/filing/0001104659-24-051657.txt

## Key facts
- Earnings Releases
  OSI SYSTEMS INC updated its the three and nine months ended March 31, 2024 guidance (raised).
  - Period: the three and nine months ended March 31, 2024
  - Guidance: raised
  - Result: reported results
  source text: On April 25, 2024, we issued a press release announcing our financial results for the quarter ended March 31, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1039065/000110465924051657/0001104659-24-051657-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.