Oosthuizen Johannes Jacobus
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Oosthuizen Johannes Jacobus. 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 |
|---|---|---|---|---|---|---|
| MRK | President, U.S. Market | Sale | 8,500 | $84.09 | $714,765 | Feb 19, 2025 |
| MRK | President, U.S. Market | Option Exercise | 13,002 | $87.28 | $1,134,815 | Feb 8, 2025 |
| MRK | President, U.S. Market | Award / Grant | 8,664 | $97.94 | $848,552 | Jan 27, 2025 |
| MRK | President, U.S. Market | Option Exercise | 912 | $127.51 | $116,289 | May 4, 2024 |
| MRK | President, U.S. Market | Option Exercise | 7,119 | $87.10 | $620,065 | Feb 2, 2024 |
| MRK | President, U.S. Market | Award / Grant | 3,133 | $119.43 | $374,174 | Jan 22, 2024 |
| MRK | President, U.S. Market | Sale | 2,081 | $102.38 | $213,053 | Nov 9, 2023 |
| MRK | President, U.S. Market | Option Exercise | 915 | $102.82 | $94,080 | Oct 30, 2023 |
| MRK | President, U.S. Market | Tax Withholding | 447 | $118.22 | $52,844 | May 4, 2023 |
| MRK | President, U.S. Market | Tax Withholding | 427 | $115.47 | $49,306 | May 1, 2023 |
| MRK | President, U.S. Market | Award / Grant | 2,091 | $109.88 | $229,759 | Jan 23, 2023 |
| MRK | President, U.S. Market | Sale | 1,795 | $103.21 | $185,262 | Nov 9, 2022 |
| MRK | President, U.S. Market | Option Exercise | 17,455 | — | — | Nov 7, 2022 |
| MRK | President, U.S. Market | Option Exercise | 913 | $100.77 | $92,003 | Oct 28, 2022 |
| MRK | SVP, U.S. Market | Tax Withholding | 447 | $87.10 | $38,934 | May 4, 2022 |
| MRK | SVP, U.S. Market | Option Exercise | 773 | $87.65 | $67,753 | May 3, 2022 |
| MRK | SVP, U.S. Market | Option Exercise | 866 | $88.69 | $76,806 | May 1, 2022 |