ONTO 10-Q: SEC filing
ONTO Innovation Inc.
Filed with the SEC on · accession 0001193125-26-453859
ONTO filed a 10-Q (quarterly report) with the SEC on Nov 9, 2026. The quarterly report: unaudited results for the quarter plus management’s comments. The stock moved +12.0% by the first close after the filing.
Summary of the filing
ONTO Innovation Inc. filed its quarterly 10-Q report for the period ending September 30, 2026, disclosing routine financial results, segment revenue, share repurchase activity, and convertible notes details.
Key details
How ONTO stock reacted
Close before
$173.28
Nov 6, 2026
First close after
+11.98%
$194.04
5 trading days
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Since filing
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Click hereFrequently asked questions
What did ONTO file with the SEC on Nov 9, 2026?
ONTO filed a 10-Q (SEC filing). ONTO Innovation Inc. filed its quarterly 10-Q report for the period ending September 30, 2026, disclosing routine financial results, segment revenue, share repurchase activity, and convertible notes details.
How do I read a 10-Q?
The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.
How did ONTO stock react to this filing?
ONTO closed at $173.28 before the filing and $194.04 on Nov 9, 2026 (+11.98%).
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