Mason Mark
Insider transactions at 3 companies
This page shows all SEC Form 4 filings attributed to Mason 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 |
|---|---|---|---|---|---|---|
| MSFT | Award / Grant | 130 | — | — | Dec 4, 2025 | |
| MSFT | Award / Grant | 125 | — | — | Sep 10, 2025 | |
| MSFT | Award / Grant | 132 | — | — | Jun 10, 2025 | |
| C-PR | Chief Financial Officer | Award / Grant | 51,872 | — | — | Feb 14, 2025 |
| MSFT | Award / Grant | 151 | — | — | Jan 31, 2025 | |
| C-PR | Chief Financial Officer | Tax Withholding | 28,711 | $79.99 | $2,296,612 | Jan 20, 2025 |
| MSFT | Award / Grant | 132 | — | — | Dec 9, 2024 | |
| MSFT | Award / Grant | 146 | — | — | Sep 6, 2024 | |
| MSFT | Award / Grant | 138 | — | — | Jun 7, 2024 | |
| C-PR | Chief Financial Officer | Award / Grant | 68,742 | — | — | Feb 15, 2024 |
| MSFT | Award / Grant | 147 | — | — | Jan 31, 2024 | |
| C-PR | Chief Financial Officer | Tax Withholding | 24,230 | $51.52 | $1,248,306 | Jan 20, 2024 |
| C-PR | Chief Financial Officer | Award / Grant | 76,851 | — | — | Feb 16, 2023 |
| C-PR | Chief Financial Officer | Tax Withholding | 18,125 | $49.37 | $894,809 | Jan 20, 2023 |
| C-PR | Chief Financial Officer | Award / Grant | 52,351 | — | — | Feb 10, 2022 |
| C-PR | Chief Financial Officer | Tax Withholding | 15,042 | $64.24 | $966,313 | Jan 20, 2022 |
| C-PR | Chief Financial Officer | Sale | 15,366 | $74.03 | $1,137,545 | May 7, 2021 |
| C-PR | Chief Financial Officer | Award / Grant | 50,178 | — | — | Feb 11, 2021 |
| C-PR | Chief Financial Officer | Tax Withholding | 11,298 | $63.69 | $719,559 | Jan 20, 2021 |
| C-PR | Chief Financial Officer | Award / Grant | 38,411 | — | — | Feb 13, 2020 |
| C-PR | Chief Financial Officer | Tax Withholding | 10,764 | $81.12 | $873,208 | Jan 20, 2020 |
| PRI | Other | 4 | $123.22 | $431 | Mar 15, 2019 | |
| PRI | Other | 3 | $103.75 | $316 | Dec 14, 2018 | |
| PRI | Other | 3 | $125.25 | $316 | Sep 14, 2018 | |
| PRI | Other | 3 | $101.10 | $314 | Jun 14, 2018 | |
| PRI | Award / Grant | 1,054 | $94.80 | $99,919 | May 16, 2018 | |
| PRI | Other | 3 | $100.55 | $314 | Mar 16, 2018 | |
| PRI | Other | 2 | $101.65 | $251 | Dec 15, 2017 | |
| PRI | Other | 3 | $75.15 | $250 | Sep 15, 2017 | |
| PRI | Other | 3 | $75.40 | $237 | Jun 15, 2017 | |
| PRI | Award / Grant | 1,247 | $80.15 | $99,947 | May 17, 2017 | |
| PRI | Award / Grant | 3,131 | $23.95 | $74,987 | May 16, 2012 | |
| PRI | Sale | 8,081,542 | $21.68 | $175,207,831 | Dec 19, 2011 | |
| PRI | Disposition | 8,920,606 | $22.42 | $199,999,987 | Nov 15, 2011 | |
| PRI | Sale | 12,000,000 | $21.73 | $260,760,000 | Apr 20, 2011 | |
| PRI | Sale | 16,412,440 | — | — | Apr 15, 2010 | |
| PRI | Sale | 24,564,000 | $13.95 | $342,667,800 | Apr 7, 2010 | |
| PRI | Sale | 5,021,412 | — | — | Apr 1, 2010 | |
| PRI | Other | 5,021,412 | — | — | Apr 1, 2010 |