---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-019558"
form_type: "8-K"
ticker: "ARAY"
cik: "0001138723"
company_name: "ACCURAY INC"
filed_at: "2026-06-04T20:02:48+00:00"
generated_at: "2026-06-04T20:04:10.190420+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Accuray fully repays $18M 3.75% Convertible Senior Notes upon maturity

## Summary
- Remaining $18M principal plus $337,500 interest repaid on June 1, 2026.
- Notes matured June 1, 2026; indenture satisfied and discharged.
- Company released from obligations under indenture except surviving provisions.

## SEC filing metadata
- accession: 0001437749-26-019558
- form_type: 8-K
- ticker: ARAY
- cik: 0001138723
- company_name: ACCURAY INC
- filed_at: 2026-06-04T20:02:48+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 1.02, 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1138723/000143774926019558/0001437749-26-019558-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1138723/000143774926019558/aray20260603_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-019558
- JSON: https://secwatch.observer/filing/0001437749-26-019558.json
- Plain text: https://secwatch.observer/filing/0001437749-26-019558.txt

## Key facts
- Material Agreements
  ACCURAY INC terminated Indenture, dated as of May 13, 2021, for 3.75% Convertible Senior Notes due 2026 with The Bank of New York Mellon Trust Company, N.A. valued at Repayment of remaining outstanding aggregate principal amount of the Notes with accrued interest (effective 2026-06-01).
  - Action: termination
  - Agreement: notes offering
  - Counterparty: The Bank of New York Mellon Trust Company, N.A.
  - Value: Repayment of remaining outstanding aggregate principal amount of the Notes with accrued interest
  - Effective: 2026-06-01
  source text: On June 1, 2026, the remaining outstanding aggregate principal amount of 3.75% Convertible Senior Notes due 2026 (the “Notes”) issued by Accuray Incorporated (the “Company”), pursuant to the Indenture, dated as of May 13, 2021 (the “Indenture”), by and among the Company and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”), matured and were repaid in full by the Company, together with accrued and unpaid interest thereon.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1138723/000143774926019558/0001437749-26-019558-index.htm

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