Form 4 for ONTO ONTO INNOVATION INC.
Accepted 2026-08-25 17:25:55 ET · period of report 2026-08-21 · accession 0001784973-26-000007 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-08-25 17:25 | 2026-08-21 | ONTO | Lynch Susan D | Dir | S - Sale | $302.30 | -1,000 | 2,684 | -27% | -$302.3K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-21 | S | D | 1,000 | $302.30 | 2,684 | D | — | — | (F1) The stock sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 22, 2026. |