Whittenburg Mark G
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Whittenburg Mark G. 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 |
|---|---|---|---|---|---|---|
| CNM | General Counsel and Secretary | C | 49,100 | — | — | Jun 6, 2025 |
| CNM | General Counsel and Secretary | Award / Grant | 3,411 | — | — | Mar 13, 2025 |
| CNM | General Counsel and Secretary | Tax Withholding | 510 | $46.55 | $23,741 | Mar 11, 2025 |
| CNM | General Counsel and Secretary | Tax Withholding | 278 | $47.87 | $13,308 | Mar 10, 2025 |
| CNM | General Counsel and Secretary | C | 1,974 | — | — | Jan 15, 2025 |
| CNM | General Counsel and Secretary | Tax Withholding | 599 | $48.29 | $28,926 | Jan 10, 2025 |
| CNM | General Counsel and Secretary | Sale | 50,000 | $54.08 | $2,704,000 | Apr 19, 2024 |
| CNM | General Counsel and Secretary | Other | 60 | — | — | Mar 22, 2024 |
| CNM | General Counsel and Secretary | Award / Grant | 2,421 | — | — | Mar 7, 2024 |
| CNM | General Counsel and Secretary | C | 31,204 | — | — | Apr 13, 2023 |
| CNM | General Counsel and Secretary | Award / Grant | 5,226 | — | — | Mar 10, 2023 |
| CNM | General Counsel and Secretary | Sale | 31,204 | $24.02 | $749,520 | Mar 3, 2023 |
| CNM | General Counsel and Secretary | Sale | 24,793 | $23.04 | $571,231 | Feb 24, 2023 |
| CNM | General Counsel and Secretary | Sale | 6,411 | $23.06 | $147,838 | Feb 17, 2023 |
| CNM | General Counsel and Secretary | Sale | 19,729 | $24.78 | $488,885 | Sep 9, 2022 |
| CNM | General Counsel and Secretary | C | 5,876 | — | — | Aug 16, 2022 |
| CNM | General Counsel and Secretary | Award / Grant | 5,286 | — | — | Mar 11, 2022 |