SHEAHAN MARK W
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to SHEAHAN MARK W. 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 |
|---|---|---|---|---|---|---|
| TNC | Award / Grant | 1,815 | — | — | May 6, 2025 | |
| GGG | President and CEO | Tax Withholding | 30,268 | $85.14 | $2,577,018 | Jan 17, 2025 |
| TNC | Award / Grant | 1,043 | — | — | May 15, 2024 | |
| GGG | President and CEO | Tax Withholding | 27,845 | $83.37 | $2,321,438 | Jan 5, 2024 |
| GGG | President and CEO | Tax Withholding | 14,961 | $83.37 | $1,247,299 | Jan 5, 2024 |
| GGG | President and CEO | Purchase | 1,263 | $79.04 | $99,828 | Jul 31, 2023 |
| GGG | CFO and Treasurer | Sale | 54,000 | $67.79 | $3,660,660 | Nov 11, 2020 |
| GGG | CFO and Treasurer | Option Exercise | 55,800 | $16.61 | $926,838 | Aug 3, 2020 |
| GGG | CFO and Treasurer | Option Exercise | 54,000 | $14.24 | $768,960 | Feb 26, 2019 |
| GGG | Vice President | Sale | 19,980 | $130.94 | $2,616,181 | Oct 30, 2017 |
| GGG | Vice President | Sale | 47,000 | $79.13 | $3,719,110 | Nov 10, 2016 |
| GGG | Vice President | Purchase | 592 | $69.53 | $41,162 | Feb 1, 2016 |
| GGG | Vice President | Sale | 51,600 | $73.38 | $3,786,408 | Aug 1, 2013 |
| GGG | VICE PRESIDENT | Sale | 22,500 | $61.62 | $1,386,450 | May 7, 2013 |
| GGG | VICE PRESIDENT | Option Exercise | 18,000 | $27.91 | $502,380 | May 18, 2012 |
| GGG | VICE PRESIDENT | Sale | 9,000 | $52.79 | $475,110 | May 11, 2012 |
| GGG | VICE PRESIDENT | Sale | 2,812 | $43.65 | $122,744 | Oct 31, 2011 |
| GGG | VICE PRESIDENT | Sale | 300 | $32.08 | $9,624 | Jul 27, 2010 |
| GGG | VICE PRESIDENT | Purchase | 900 | $18.24 | $16,416 | Feb 20, 2009 |
| GGG | CHIEF ADMINISTRATIVE OFFICER | Award / Grant | 2,500 | — | — | Dec 7, 2007 |
| GGG | CHIEF ADMINISTRATIVE OFFICER | Other | 1 | $34.28 | $40 | Dec 31, 2005 |