George Mark R
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to George Mark R. 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 |
|---|---|---|---|---|---|---|
| NSC | President & CEO | Tax Withholding | 1,039 | $275.00 | $285,725 | Sep 13, 2025 |
| TT | Tax Withholding | 181 | $428.93 | $77,636 | Jun 7, 2025 | |
| TT | Award / Grant | 465 | — | — | Jun 5, 2025 | |
| NSC | President & CEO | Option Exercise | 712 | — | — | Jan 30, 2025 |
| NSC | President & CEO | Tax Withholding | 277 | $255.60 | $70,801 | Jan 26, 2025 |
| NSC | President & CEO | Purchase | 200 | $249.84 | $49,968 | Dec 11, 2024 |
| TT | Award / Grant | 627 | — | — | Jun 7, 2024 | |
| TT | Tax Withholding | 348 | $327.46 | $113,956 | Jun 1, 2024 | |
| NSC | EVP & Chief Financial Officer | Option Exercise | 615 | — | — | Jan 30, 2024 |
| NSC | EVP & Chief Financial Officer | Tax Withholding | 276 | $234.30 | $64,667 | Jan 27, 2024 |
| TT | Award / Grant | 1,206 | — | — | Jun 1, 2023 | |
| NSC | EVP and CFO | Option Exercise | 538 | — | — | Jan 27, 2023 |
| NSC | EVP and CFO | Award / Grant | 4,551 | — | — | Jan 26, 2023 |
| NSC | EVP and CFO | Tax Withholding | 263 | $270.71 | $71,197 | Jan 31, 2022 |
| NSC | EVP Finance and CFO | Option Exercise | 615 | — | — | Jan 31, 2022 |
| NSC | EVP Finance and CFO | Tax Withholding | 195 | $268.22 | $52,303 | Jan 28, 2022 |
| NSC | EVP Finance and CFO | Tax Withholding | 1,077 | $270.98 | $291,845 | Jan 27, 2022 |
| NSC | EVP Finance and CFO | Tax Withholding | 171 | $239.52 | $40,958 | Feb 1, 2021 |
| NSC | EVP Finance and CFO | Option Exercise | 536 | — | — | Jan 28, 2021 |