# Onto Innovation Inc. (ONTO) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/onto

> 4 non-derivative transactions: 0 purchases, 1 sale ($302K). CIK 704532.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-02 | ROBERTS BRIAN K | Officer | F | 3239.0 | 254.55 | 21032.0 | https://www.sec.gov/Archives/edgar/data/704532/000125909426000005/0001259094-26-000005-index.htm |
| 2026-09-02 | ROBERTS BRIAN K | Officer | F | 3239.0 | 254.55 | 21032.0 | https://www.sec.gov/Archives/edgar/data/704532/000125909426000007/0001259094-26-000007-index.htm |
| 2026-09-02 | Chen Shirley | Officer | F | 1516.0 | 254.55 | 14001.0 | https://www.sec.gov/Archives/edgar/data/704532/000207479326000008/0002074793-26-000008-index.htm |
| 2026-08-21 | Lynch Susan D | Director | S | 1000.0 | 302.3 | 2684.0 | https://www.sec.gov/Archives/edgar/data/704532/000178497326000007/0001784973-26-000007-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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