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ONTO INNOVATION INC. — Investor Relations & Filings

Ticker · ONTO ISIN · US6300771051 LEI · 254900RXZVN73CHOO062 US Manufacturing
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Filings indexed 1,327 across all filing types
Latest filing 2026-05-27 Regulatory Filings
Country US United States of America
Listing US ONTO

About ONTO INNOVATION INC.

https://ontoinnovation.com/

Onto Innovation Inc. designs, develops, and manufactures process control solutions for the semiconductor industry. The company provides a comprehensive portfolio of technologies, including systems for inspection, metrology, and lithography, complemented by advanced software and AI-driven analytics. Its products address the entire semiconductor value chain, from unpatterned wafer quality to advanced packaging applications such as 2.5D/3D architectures. Onto Innovation focuses on solving complex manufacturing challenges for advanced semiconductor producers, enabling next-generation technologies and smart factory automation.

Recent filings

Filing Released Lang Actions
SD
Regulatory Filings Classification · 96% confidence The document is an SEC Form SD (“Specialized Disclosure Report”) filed under Rule 13p-1 relating to Conflict Minerals. It does not constitute an annual, interim, or ESG report per se but is a mandatory compliance submission under SEC Regulation SD. It therefore falls under the general regulatory filings category as it does not fit any other specific report type.
2026-05-27 English
8-K
Capital/Financing Update Classification · 90% confidence The document is a United States SEC Form 8-K current report, specifically Item 1.01 “Entry into a Material Definitive Agreement,” disclosing the issuance of $1.5 billion of convertible senior notes and related capped call transactions. This constitutes a financing update regarding capital structure changes and debt issuance. Therefore, it should be classified as a Capital/Financing Update.
2026-05-21 English
8-K
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an SEC Form 8-K reporting "Item 5.07 Submission of Matters to a Vote of Security Holders." It details vote counts for director elections and advisory proposals at the 2026 Annual Meeting. This is exactly a declaration of voting results from a general meeting, matching the DVA category.
2026-05-20 English
8-K
Regulatory Filings
2026-05-18 English
10-Q - ONTO INNOVATION INC. (0000704532) (Filer)
Interim / Quarterly Report Q1 2026
2026-05-05 English
8-K
Regulatory Filings
2026-05-05 English

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