Accuray COO Leonel Peralta resigns from company

Accuray Incorporated reported that Leonel Peralta, its Senior Vice President and Chief Operations Officer, departed the company effective April 26, 2026.

Filing Impact

(High)

Filing Sentiment

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Form Type

8-K

Rhea-AI Filing Summary

Accuray Incorporated reported that Leonel Peralta, its Senior Vice President and Chief Operations Officer, departed the company effective April 26, 2026. The company states that his resignation was not due to any disagreement with Accuray, its Board of Directors, or its operations, policies, or practices.

The filing is limited to this leadership change and standard exhibit information, including an Inline XBRL cover page data file.

8-K Event Classification

2 items: 5.02, 9.01

2 items

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance

Key personnel changes including departures, elections, or appointments of directors and executive officers.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, or exhibit attachments filed with this report.

Key Terms

Senior Vice President, Chief Operations Officer, Emerging growth company, Inline XBRL, Item 5.02 Departure of Directors or Certain Officers

4 terms

Senior Vice President, Chief Operations Officer financial

"Leonel Peralta, Senior Vice President, Chief Operations Officer of Accuray Incorporated"

Emerging growth company regulatory

"Emerging growth company Item 5.02 Departure of Directors or Certain Officers"

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

Inline XBRL technical

"Cover Page Interactive Data File (embedded within the Inline XBRL document)"

Inline XBRL is a file format for financial filings that embeds machine-readable data tags directly inside the human-readable report, so the same document can be read by people and parsed by software. For investors it makes extracting, comparing and verifying financial numbers faster and more reliable—like a grocery list where each item also has a barcode—reducing manual errors and speeding up analysis.

Item 5.02 Departure of Directors or Certain Officers regulatory

"Item 5.02 Departure of Directors or Certain Officers; Election of Directors"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What leadership change did Accuray (ARAY) report in this 8-K filing?

Accuray disclosed that Leonel Peralta, its Senior Vice President and Chief Operations Officer, departed the company effective April 26, 2026. The filing focuses on this executive change and does not describe any other operational or financial developments.

Who is the Accuray (ARAY) executive that resigned and what was his role?

The filing states that Leonel Peralta resigned from Accuray as Senior Vice President and Chief Operations Officer. His position covered overall company operations, and the report notes his departure without detailing additional responsibilities or changes to the broader management team.

When did COO Leonel Peralta’s departure from Accuray (ARAY) become effective?

Accuray reports that Leonel Peralta’s departure as Senior Vice President and Chief Operations Officer became effective on April 26, 2026. The 8-K records this date as the point when he no longer served in his executive role at the company.

Did Accuray (ARAY) link Leonel Peralta’s resignation to any disagreement with the company?

Accuray explicitly states that Leonel Peralta’s resignation was not the result of any disagreement with the company, its Board of Directors, or matters relating to its operations, policies, or practices. This language aims to clarify that no disclosed conflict prompted his departure.

Who signed the Accuray (ARAY) 8-K reporting the COO’s departure?

The 8-K is signed on behalf of Accuray by Ali Pervaiz, identified as Senior Vice President and Chief Financial Officer. His signature confirms the company’s authorization of the filing that reports Leonel Peralta’s resignation as Chief Operations Officer.

What exhibits are included with this Accuray (ARAY) 8-K filing?

The filing lists Exhibit 104, described as the cover page interactive data file embedded within the Inline XBRL document. This exhibit provides structured electronic data for the filing’s cover information, consistent with current SEC reporting requirements for listed companies.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/28/2026 - 09:00 AM

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 26, 2026

ACCURAY INCORPORATED

(Exact name of Registrant as Specified in Its Charter)

Delaware	001-33301	20-8370041
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

1240 Deming Way
Madison, Wisconsin		53717-1954
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: 608 824-2800

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, $0.001 par value per share		ARAY		The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(b) Leonel Peralta, Senior Vice President, Chief Operations Officer of Accuray Incorporated (the “Company”), departed from the Company effective April 26, 2026. Mr. Peralta’s resignation was not a result of any disagreement with the Company or the Board of Directors of the Company, or any matter relating to the Company’s operations, policies or practices.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

			ACCURAY INCORPORATED
Date	April 27, 2026
		By:	/s/ Ali Pervaiz
			Ali Pervaiz Senior Vice President, Chief Financial Officer

Source: View Original Filing on SEC EDGAR

Filing Exhibits & Attachments

4 documents