Yoon Ah OH
Known title: VP, General CounselCIK: 0001889970
Associated companies
Transaction History
| ONTO | ▼ Sell | Tax Withholding | 530 | $144K | 5/15/2026 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 417 | $87K | 3/3/2026 | View on chart |
| ONTO | ▲ Buy | Grant | 2,408 | $0 | 3/2/2026 | View on chart |
| ONTO | ▲ Buy | Option Exercise | 724 | $0 | 3/1/2026 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 307 | $66K | 3/1/2026 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 267 | $58K | 3/1/2026 | View on chart |
| ONTO | ▲ Buy | Option Exercise | 3,084 | $0 | 2/14/2026 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 1,094 | $238K | 2/14/2026 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 501 | $109K | 2/14/2026 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 603 | $59K | 5/15/2025 | View on chart |
| ONTO | ▲ Buy | Grant | 2,941 | $0 | 3/3/2025 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 304 | $44K | 3/1/2025 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 1,830 | $323K | 2/14/2025 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 493 | $87K | 2/14/2025 | View on chart |
| ONTO | ▲ Buy | Option Exercise | 3,956 | $0 | 2/14/2025 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 375 | $69K | 2/10/2025 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 1,016 | $186K | 2/10/2025 | View on chart |
| ONTO | ▲ Buy | Option Exercise | 2,720 | $0 | 2/10/2025 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 1,296 | $265K | 10/25/2024 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 603 | $141K | 5/15/2024 | View on chart |
| ONTO | ▼ Sell | Open Market | 1,685 | $303K | 3/18/2024 | View on chart |
| ONTO | ▼ Sell | Open Market | 2,685 | $467K | 3/15/2024 | View on chart |
| ONTO | ▲ Buy | Grant | 1,883 | $0 | 3/1/2024 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 493 | $85K | 2/14/2024 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 1,395 | $251K | 2/10/2024 | View on chart |
| ONTO | ▲ Buy | Option Exercise | 2,722 | $0 | 2/10/2024 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 795 | $88K | 10/25/2023 | View on chart |
| ONTO | ▲ Buy | Grant | 3,746 | $0 | 5/15/2023 | View on chart |
| ONTO | ▲ Buy | Grant | 3,955 | $0 | 2/14/2023 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 318 | $26K | 2/10/2023 | View on chart |
| ONTO | ▼ Sell | Tax Withholding | 787 | $53K | 10/25/2022 | View on chart |
| ONTO | ▲ Buy | Grant | 2,722 | $0 | 2/10/2022 | View on chart |
| ONTO | ▲ Buy | Grant | 8,043 | $0 | 10/25/2021 | View on chart |