Mark G. Whittenburg
Known title: General Counsel and SecretaryCIK: 0001866737
Associated companies
Transaction History
| CNM | ▼ Sell | Tax Withholding | 331 | $16K | 3/11/2026 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 557 | $28K | 3/10/2026 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 278 | $14K | 3/9/2026 | View on chart |
| CNM | ▼ Sell | Other | 49,100 | $0 | 6/9/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 49,100 | $2.9M | 6/9/2025 | View on chart |
| CNM | ▼ Sell | Other | 900 | $0 | 6/6/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 900 | $54K | 6/6/2025 | View on chart |
| CNM | ▲ Buy | Grant | 3,411 | $0 | 3/13/2025 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 510 | $24K | 3/11/2025 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 599 | $28K | 3/10/2025 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 278 | $13K | 3/7/2025 | View on chart |
| CNM | ▼ Sell | Other | 48,026 | $0 | 1/16/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 48,026 | $2.6M | 1/16/2025 | View on chart |
| CNM | ▼ Sell | Other | 1,974 | $0 | 1/15/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 1,974 | $109K | 1/15/2025 | View on chart |
| CNM | ▼ Sell | Other | 46,452 | $0 | 1/10/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 50,000 | $2.5M | 1/10/2025 | View on chart |
| CNM | ▼ Sell | Other | 50,000 | $0 | 4/19/2024 | View on chart |
| CNM | ▼ Sell | Open Market | 50,000 | $2.7M | 4/19/2024 | View on chart |
| CNM | ▼ Sell | Other | 60 | $0 | 3/22/2024 | View on chart |
| CNM | ▼ Sell | Other | 60 | $0 | 3/22/2024 | View on chart |
| CNM | ▼ Sell | Other | 49,940 | $0 | 3/22/2024 | View on chart |
| CNM | ▼ Sell | Open Market | 50,000 | $2.9M | 3/22/2024 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 599 | $29K | 3/11/2024 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 509 | $25K | 3/11/2024 | View on chart |
| CNM | ▲ Buy | Grant | 2,421 | $0 | 3/7/2024 | View on chart |
| CNM | ▼ Sell | Other | 31,204 | $0 | 4/13/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 31,204 | $782K | 4/13/2023 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 610 | $13K | 3/13/2023 | View on chart |
| CNM | ▲ Buy | Grant | 5,226 | $0 | 3/10/2023 | View on chart |
| CNM | ▼ Sell | Other | 31,204 | $0 | 3/3/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 31,204 | $749K | 3/3/2023 | View on chart |
| CNM | ▼ Sell | Other | 24,793 | $0 | 2/24/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 24,793 | $571K | 2/24/2023 | View on chart |
| CNM | ▼ Sell | Other | 6,411 | $0 | 2/17/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 6,411 | $148K | 2/17/2023 | View on chart |
| CNM | ▼ Sell | Other | 19,729 | $0 | 9/9/2022 | View on chart |
| CNM | ▼ Sell | Open Market | 19,729 | $489K | 9/9/2022 | View on chart |
| CNM | ▼ Sell | Other | 5,296 | $0 | 8/18/2022 | View on chart |
| CNM | ▼ Sell | Open Market | 5,296 | $131K | 8/18/2022 | View on chart |
| CNM | ▼ Sell | Other | 303 | $0 | 8/16/2022 | View on chart |
| CNM | ▼ Sell | Other | 303 | $0 | 8/16/2022 | View on chart |
| CNM | ▼ Sell | Other | 5,876 | $0 | 8/16/2022 | View on chart |
| CNM | ▼ Sell | Open Market | 6,179 | $153K | 8/16/2022 | View on chart |
| CNM | ▲ Buy | Grant | 5,286 | $0 | 3/11/2022 | View on chart |