Christopher R. Concannon
Known title: President & COOCIK: 0001251713
Associated companies
Transaction History
| MKTX | ▼ Sell | Tax Withholding | 349 | $60K | 4/3/2026 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 866 | $155K | 2/15/2026 | View on chart |
| MKTX | ▲ Buy | Grant | 6,588 | $0 | 2/15/2026 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 1,750 | $314K | 2/15/2026 | View on chart |
| MKTX | ▲ Buy | Grant | 1,696 | $0 | 2/13/2026 | View on chart |
| MKTX | ▲ Buy | Grant | 6,202 | $0 | 2/15/2025 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 693 | $134K | 2/15/2025 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 585 | $127K | 1/31/2025 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 243 | $53K | 1/31/2025 | View on chart |
| MKTX | ▲ Buy | Grant | 1,622 | $0 | 1/29/2025 | View on chart |
| MKTX | ▲ Buy | Grant | 3,991 | $0 | 2/15/2024 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 195 | $53K | 1/31/2024 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 305 | $84K | 1/31/2024 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 459 | $126K | 1/31/2024 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 5,077 | $1.4M | 1/22/2024 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 4,042 | $1.1M | 1/22/2024 | View on chart |
| MKTX | ▲ Buy | Grant | 899 | $0 | 1/16/2024 | View on chart |
| MKTX | ▲ Buy | Open Market | 104 | $24K | 8/14/2023 | View on chart |
| MKTX | ▲ Buy | Open Market | 404 | $96K | 8/14/2023 | View on chart |
| MKTX | ▲ Buy | Open Market | 2,203 | $524K | 8/14/2023 | View on chart |
| MKTX | ▲ Buy | Open Market | 900 | $215K | 8/14/2023 | View on chart |
| MKTX | ▲ Buy | Open Market | 600 | $144K | 8/14/2023 | View on chart |
| MKTX | ▲ Buy | Open Market | 59 | $14K | 8/14/2023 | View on chart |
| MKTX | ▲ Buy | Grant | 2,729 | $0 | 4/3/2023 | View on chart |
| MKTX | ▲ Buy | Grant | 1,967 | $0 | 2/15/2023 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 512 | $186K | 1/31/2023 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 1,528 | $556K | 1/31/2023 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 195 | $71K | 1/31/2023 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 313 | $114K | 1/31/2023 | View on chart |
| MKTX | ▲ Buy | Grant | 2,993 | $0 | 1/18/2023 | View on chart |
| MKTX | ▲ Buy | Grant | 1,805 | $0 | 1/31/2022 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 511 | $176K | 1/31/2022 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 202 | $70K | 1/31/2022 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 3,931 | $1.4M | 1/22/2022 | View on chart |
| MKTX | ▼ Sell | Tax Withholding | 2,382 | $868K | 1/22/2022 | View on chart |