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Onto Innovation Inc SEC Filings
What Onto Innovation Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
ONTO overview →Filings on file
143
since Oct 27, 2016
Warning signs
3
latest Jan 22, 2020
Last results
Aug 6, 2026
8-K item 2.02
Industry
Measuring & Controlling Devices, NEC
SIC 3829
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Nov 21, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 11, 2025 | Executive or director change 8-K/A | Read ↗ |
| Jun 16, 2025 | Executive or director change 8-K | Read ↗ |
| Jun 12, 2025 | Executive or director change 8-K | Read ↗ |
| Apr 1, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 16, 2024 | Executive or director change 8-K | Read ↗ |
| Mar 18, 2024 | Executive or director change 8-K | Read ↗ |
| Jan 12, 2024 | Executive or director change 8-K | Read ↗ |
| Sep 15, 2023 | Executive or director change 8-K | Read ↗ |
| Apr 26, 2023 | Executive or director change 8-K | Read ↗ |
| Jan 24, 2023 | Executive or director change 8-K | Read ↗ |
| May 17, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 21, 2022 | Executive or director change 8-K | Read ↗ |
| Jan 21, 2022 | Executive or director change 8-K | Read ↗ |
| Jan 7, 2022 | Executive or director change 8-K | Read ↗ |
| Dec 20, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 29, 2021 | Executive or director change 8-K | Read ↗ |
| Oct 5, 2021 | Executive or director change 8-K | Read ↗ |
| Sep 13, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 27, 2021 | Executive or director change 8-K | Read ↗ |
| Jul 14, 2021 | Executive or director change 8-K | Read ↗ |
| May 12, 2021 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 14, 2020 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Jan 27, 2020 | Executive or director change 8-K/A | Read ↗ |
| Nov 6, 2019 | Executive or director change 8-K | Read ↗ |
| Oct 28, 2019 | Delisting notice or listing transferExecutive or director changeAcquisition or sale completedChange in control 8-K | Read ↗ |
| Sep 9, 2019 | Executive or director change 8-K | Read ↗ |
| Jul 26, 2019 | Executive or director change 8-K | Read ↗ |
| Nov 6, 2018 | Executive or director change 8-K | Read ↗ |
| Jul 20, 2018 | Executive or director change 8-K | Read ↗ |
| Jun 28, 2018 | Executive or director change 8-K | Read ↗ |
| Mar 1, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 27, 2018 | Executive or director change 8-K | Read ↗ |
| Jan 9, 2018 | Executive or director change 8-K | Read ↗ |
| Dec 19, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 13, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 13, 2017 | Executive or director change 8-K | Read ↗ |
| Aug 11, 2017 | Executive or director change 8-K | Read ↗ |
| May 25, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 24, 2017 | Executive or director change 8-K/A | Read ↗ |
| Mar 3, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 14, 2017 | Executive or director change 8-K | Read ↗ |
Source: Onto Innovation Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on ONTO
Company overviewEverything on ONTO in one place, with the price.Insider tradingWhat ONTO's own officers and directors buy and sell.Planned salesSales ONTO insiders have filed notice of.Executive payWhat ONTO awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in ONTO.Funds holding itWhich funds and ETFs hold ONTO, and how big a bet.LobbyingWhat ONTO spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on ONTO's account, and who they worked for.PatentsWhat ONTO is filing at the patent office.