McIsaac Martina
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to McIsaac Martina. 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 |
|---|---|---|---|---|---|---|
| MSM | President & COO | Tax Withholding | 310 | $86.42 | $26,817 | Nov 4, 2025 |
| MSM | President & COO | Option Exercise | 959 | — | — | Nov 3, 2025 |
| MSM | President & COO | Tax Withholding | 320 | $91.99 | $29,423 | Oct 3, 2025 |
| MSM | President & COO | Option Exercise | 84 | — | — | Nov 4, 2024 |
| MSM | President & COO | Tax Withholding | 242 | $80.70 | $19,523 | Nov 3, 2024 |
| MSM | President & COO | Option Exercise | 87 | — | — | Oct 3, 2024 |
| MSM | EVP, Chief Operating Officer | Option Exercise | 41 | — | — | Nov 4, 2023 |
| MSM | EVP, Chief Operating Officer | Option Exercise | 43 | — | — | Oct 3, 2023 |