---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-013543"
form_type: "8-K"
ticker: "ARAY"
cik: "0001138723"
company_name: "ACCURAY INC"
filed_at: "2026-04-28T23:59:59+00:00"
generated_at: "2026-05-15T02:43:37.076607+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Accuray COO Leonel Peralta departs effective April 26, 2026; no disagreement cited

## Summary
- Leonel Peralta, SVP and Chief Operations Officer, resigned effective April 26, 2026.
- Departure not due to any disagreement with Accuray or its board on operations, policies, or practices.
- No successor has been named in the filing.

## SEC filing metadata
- accession: 0001437749-26-013543
- form_type: 8-K
- ticker: ARAY
- cik: 0001138723
- company_name: ACCURAY INC
- filed_at: 2026-04-28T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1138723/000143774926013543/0001437749-26-013543-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1138723/000143774926013543/aray20260427_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-013543
- JSON: https://secwatch.observer/filing/0001437749-26-013543.json
- Plain text: https://secwatch.observer/filing/0001437749-26-013543.txt

## Key facts
- Executive change
  Leonel Peralta departed as Senior Vice President, Chief Operations Officer at ACCURAY INC.
  - Action: departed
  - Role: Senior Vice President, Chief Operations Officer
  source text: Leonel Peralta, Senior Vice President, Chief Operations Officer of Accuray Incorporated (the “Company”), departed from the Company effective April 26, 2026.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1138723/000143774926013543/0001437749-26-013543-index.htm

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