ONTO INNOVATION INC.
ONTOReported to SECin USCIK 0000704532Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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Filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| MILLER DAVID BRIAN— | Open-market sell | $600,0002,000 shares | Oct 1, 2026 | MILLER DAVID BRIAN | $600,000 | Open-market sell | 2,000 | Oct 1, 2026 |
| Chen ShirleySenior Vice President of Custo | Administrative | $385,8981,516 shares | Sep 4, 2026 | Chen ShirleySenior Vice President of Custo | $385,898 | Administrative | 1,516 | Sep 4, 2026 |
| ROBERTS BRIAN KChief Financial Officer | Administrative | $824,4873,239 shares | Sep 4, 2026 | ROBERTS BRIAN KChief Financial Officer | $824,487 | Administrative | 3,239 | Sep 4, 2026 |
| ROBERTS BRIAN KChief Financial Officer | Administrative | $824,4873,239 shares | Sep 4, 2026 | ROBERTS BRIAN KChief Financial Officer | $824,487 | Administrative | 3,239 | Sep 4, 2026 |
| Lynch Susan D— | Open-market sell | $302,3001,000 shares | Aug 25, 2026 | Lynch Susan D | $302,300 | Open-market sell | 1,000 | Aug 25, 2026 |
Lobbying
From the quarterly LD-2 filings at the U.S. Senate — a different register, and a different kind of fact.
This is not a trade and it is not scored. A lobbying filing says who lobbied for whom, on which issues, and for how much — it says nothing about the share price and nothing about this company’s insiders. The link between the client names in that register and ONTO INNOVATION INC. is a reviewed rule of ours: an LD-2 names a client and carries no ticker, no CIK and no LEI.
Lobbying reported per quarter
reported amounts per quarter, latest version of each report
Reported income: what lobbying firms reported receiving from this company's clients, per quarter.
Before 2025, these bars cover only the lobbying relationships that were still active in 2025 or later. Engagements that ended earlier are not included, so those years may be higher than shown.