Accuray

2 serious warning signs in Accuray’s filings.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 27 Aug 2026, and no later 8-Ks.

• Weak checks on its own accounts

  Serious

  The company said its checks on its own accounts did not work at year end. Mistakes could slip into the numbers.

  “Based on this evaluation, management concluded that as of June 30, 2026 our internal control over financial reporting was not effective due to the material weakness described below that was not remediated as of the Evaluation Date.”

  Show the full paragraph

  Based on this evaluation, management concluded that as of June 30, 2026 our internal control over financial reporting was not effective due to the material weakness described below that was not remediated as of the Evaluation Date. The effectiveness of our internal control over financial reporting as of June 30, 2026 has been audited by Grant Thornton LLP, an independent registered public accounting firm, as stated in their report included herein.

  From the 10-K filed 27 August 2026, Item 9A. Controls and Procedures. Read it in the filing

• Its past accounts can't be relied on

  Serious

  It told the SEC its earlier accounts should no longer be relied on, usually because they contained errors.

  8-K Item 4.02 filed 9 Feb 2026: the company said its earlier financial statements should no longer be relied on.

  From an 8-K filed 9 February 2026: Previously issued accounts should no longer be relied on. Open the filing