ONTO INNOVATION INC. 8-K

What Happened

• Onto Innovation Inc. (ONTO) announced its financial results for the fiscal first quarter ended March 31, 2026 in a news release dated May 5, 2026. The company filed a Current Report on Form 8-K (Item 2.02) to disclose the Earnings Release, which is attached as Exhibit 99.1 to the filing.
• The 8-K notes the attached Earnings Release and clarifies that the information in the report and exhibit is not being “filed” for purposes of Section 18 of the Exchange Act and is not incorporated by reference into other filings unless expressly stated.

Key Details

• Filing date: May 5, 2026.
• Quarter covered: Fiscal Q1 ended March 31, 2026.
• Exhibit attached: Exhibit 99.1 — Earnings/news release dated May 5, 2026.
• Administrative exhibits: Exhibit 104 — Cover Page Interaction Data File (Inline XBRL); report signed by Yoon Ah Oh, Senior VP, General Counsel & Corporate Secretary.

Why It Matters

• This 8-K signals that Onto has released its quarterly earnings and related financial information; investors should read the attached Earnings Release for reported revenue, earnings, segment results, and any commentary on outlook or guidance.
• The filing’s Section 18 disclaimer means the release is informational but not subject to the liability protections of a formal “filed” disclosure and is not automatically incorporated into other SEC filings. For complete, audited financial detail and disclosures, investors should watch for the company’s upcoming Form 10-Q and any investor presentations or conference calls.