| 2026-08-06 | Press release | Onto Innovation to Report Second Quarter 2026 Financial Results on August 6, 2026 |
| 2026-05-18 | Press release | Onto Innovation Announces Proposed Private Offering of $1.1 Billion of Convertible Senior Notes Due 2031 |
| 2026-05-18 | Press release | Onto Innovation Announces Pricing of Upsized Private Offering of $1.3 Billion of 0.00% Convertible Senior Notes Due 2031 |
| 2026-04-20 | Press release | Onto Innovation Announces Strategic Partnership With Leading X-Ray Provider Rigaku To Advance Next-Generation Process Co |
| 2026-02-19 | Press release | Onto Innovation to Report Fourth Quarter and Full Year 2025 Financial Results on February 19, 2026 |
| 2026-01-12 | Presentation | Download PDF (opens in new window) |
| 2025-01-14 | Presentation | Presentation (opens in new window) |
| 2024-05-23 | Presentation | Presentation (opens in new window) |
| 2023-06-01 | Presentation | Presentation (opens in new window) |
| 2023-05-08 | Presentation | Presentation (opens in new window) |
| 2023-01-11 | Presentation | Presentation (opens in new window) |
| 2022-12-12 | Presentation | Presentation (opens in new window) |
| 2022-10-03 | Presentation | Presentation (opens in new window) |
| 2022-05-25 | Presentation | Presentation (opens in new window) |
| 2022-05-03 | Presentation | Presentation (opens in new window) |
| 2022-01-13 | Presentation | Presentation (opens in new window) |
| 2021-12-17 | Presentation | Presentation (opens in new window) |
| 2021-08-20 | Presentation | Presentation (opens in new window) |
| 2021-06-09 | Presentation | June 2021 Investor Presentation (opens in new window) |
| 2021-05-10 | Presentation | Presentation (opens in new window) |
| 2020-12-15 | Presentation | Presentation (opens in new window) |
| 2020-11-11 | Presentation | Presentation (opens in new window) |
| 2020-09-23 | Presentation | Presentation (opens in new window) |
| 2020-09-23 | Presentation | Presentation (opens in new window) |
| 2020-05-27 | Presentation | Presentation (opens in new window) |
| 2020-05-20 | Presentation | Presentation (opens in new window) |
| 2020-01-15 | Presentation | Presentation (opens in new window) |
| Press release | acquisition |
| Press release | Onto Innovation Reports 2021 Third Quarter Results (opens in new window) |
| Press release | Onto Innovation Reports 2021 Second Quarter Results (opens in new window) |
| Press release | Onto Innovation Reports 2025 Fourth Quarter and Full Year Results |