Mark R. Witkowski
Known title: Chief Financial OfficerCIK: 0001866738
Associated companies
Transaction History
| CNM | ▲ Buy | Grant | 18,372 | $0 | 3/12/2026 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 1,685 | $83K | 3/11/2026 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 937 | $46K | 3/10/2026 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 478 | $24K | 3/9/2026 | View on chart |
| CNM | ▼ Sell | Other | 100,000 | $0 | 8/18/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 100,000 | $6.4M | 8/18/2025 | View on chart |
| CNM | ▼ Sell | Other | 100,000 | $0 | 7/17/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 72,331 | $4.4M | 7/17/2025 | View on chart |
| CNM | ▼ Sell | Open Market | 27,669 | $1.7M | 7/17/2025 | View on chart |
| CNM | ▲ Buy | Grant | 10,092 | $0 | 3/31/2025 | View on chart |
| CNM | ▲ Buy | Grant | 7,296 | $0 | 3/13/2025 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 925 | $43K | 3/11/2025 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 996 | $47K | 3/10/2025 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 536 | $26K | 3/7/2025 | View on chart |
| CNM | ▼ Sell | Other | 50,000 | $0 | 5/8/2024 | View on chart |
| CNM | ▼ Sell | Open Market | 50,000 | $3.0M | 5/8/2024 | View on chart |
| CNM | ▼ Sell | Other | 50,000 | $0 | 4/8/2024 | View on chart |
| CNM | ▼ Sell | Open Market | 50,000 | $2.9M | 4/8/2024 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 999 | $48K | 3/11/2024 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 929 | $45K | 3/11/2024 | View on chart |
| CNM | ▲ Buy | Grant | 4,677 | $0 | 3/7/2024 | View on chart |
| CNM | ▼ Sell | Other | 40,000 | $0 | 11/15/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 40,000 | $1.4M | 11/15/2023 | View on chart |
| CNM | ▼ Sell | Other | 20,000 | $0 | 11/9/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 20,000 | $642K | 11/9/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 20,000 | $600K | 10/4/2023 | View on chart |
| CNM | ▼ Sell | Other | 20,000 | $0 | 10/4/2023 | View on chart |
| CNM | ▼ Sell | Other | 603 | $0 | 9/25/2023 | View on chart |
| CNM | ▼ Sell | Other | 603 | $0 | 9/25/2023 | View on chart |
| CNM | ▼ Sell | Other | 39,397 | $0 | 9/25/2023 | View on chart |
| CNM | ▼ Sell | Open Market | 40,000 | $1.1M | 9/25/2023 | View on chart |
| CNM | ▼ Sell | Tax Withholding | 1,054 | $23K | 3/13/2023 | View on chart |
| CNM | ▲ Buy | Grant | 9,669 | $0 | 3/10/2023 | View on chart |
| CNM | ▲ Buy | Grant | 9,552 | $0 | 3/11/2022 | View on chart |