Slicer Mark
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Slicer Mark. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| ONTO | Chief Financial Officer | Tax Withholding | 2,066 | $99.40 | $205,360 | May 17, 2025 |
| ONTO | Chief Financial Officer | Award / Grant | 2,941 | — | — | Mar 3, 2025 |
| ONTO | Chief Financial Officer | Tax Withholding | 336 | $145.66 | $48,942 | Mar 1, 2025 |
| ONTO | Chief Financial Officer | Tax Withholding | 620 | $176.55 | $109,461 | Feb 14, 2025 |
| ONTO | Chief Financial Officer | Sale | 1,100 | $160.41 | $176,451 | Nov 15, 2024 |
| ONTO | Chief Financial Officer | Sale | 519 | $217.17 | $112,711 | Jun 6, 2024 |
| ONTO | Chief Financial Officer | Tax Withholding | 1,633 | $223.50 | $364,976 | May 17, 2024 |
| ONTO | Chief Financial Officer | Award / Grant | 2,077 | — | — | Mar 1, 2024 |
| ONTO | Chief Financial Officer | Tax Withholding | 484 | $173.08 | $83,771 | Feb 14, 2024 |
| ONTO | Chief Financial Officer | Sale | 728 | $123.64 | $90,010 | Sep 15, 2023 |
| ONTO | Chief Financial Officer | Tax Withholding | 1,269 | $97.95 | $124,299 | May 17, 2023 |
| ONTO | Chief Financial Officer | Award / Grant | 4,564 | — | — | Feb 14, 2023 |
| ONTO | Chief Financial Officer | Award / Grant | 12,821 | — | — | May 17, 2022 |