---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-114477"
form_type: "8-K"
ticker: "ARAY"
cik: "0001138723"
company_name: "ACCURAY INC"
filed_at: "2024-10-15T23:59:59+00:00"
generated_at: "2026-05-30T14:24:12.132719+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Accuray CEO Suzanne Winter returns from medical leave; Chalke resumes CCO role

## Summary
- Suzanne Winter resumed duties as President and CEO effective October 15, 2024.
- Sandeep Chalke served as interim CEO during Winter's leave; now returns to SVP, CCO.
- Board chair Joseph Whitters expressed delight at Winter's return and thanked Chalke.
- No additional operational or financial changes announced.

## SEC filing metadata
- accession: 0000950170-24-114477
- form_type: 8-K
- ticker: ARAY
- cik: 0001138723
- company_name: ACCURAY INC
- filed_at: 2024-10-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1138723/000095017024114477/0000950170-24-114477-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1138723/000095017024114477/aray-20241015.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-114477
- JSON: https://secwatch.observer/filing/0000950170-24-114477.json
- Plain text: https://secwatch.observer/filing/0000950170-24-114477.txt

## Key facts
- Executive change
  Sandeep Chalke changed role as Senior Vice President, Chief Commercial Officer at ACCURAY INC.
  - Action: returned from interim CEO role to permanent role
  - Role: Senior Vice President, Chief Commercial Officer
  source text: Sandeep Chalke, who served as the Company’s interim Chief Executive Officer, will continue to serve as the Company’s Senior Vice President, Chief Commercial Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1138723/000095017024114477/0000950170-24-114477-index.htm
- Executive change
  Suzanne Winter changed role as Chief Executive Officer and President at ACCURAY INC.
  - Action: returned from medical leave and reassumed duties
  - Role: Chief Executive Officer and President
  source text: On October 15, 2024, Accuray Incorporated (the “Company”) announced that Suzanne Winter, the Company’s Chief Executive Officer and President, has returned from her medical leave of absence and reassumed her duties as the Company’s Chief Executive Officer and President, effective the same date.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1138723/000095017024114477/0000950170-24-114477-index.htm

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