| Type | Value |
|---|---|
| cik | 0001278021 |
| ticker | MKTX |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 11 May 2026 | SALE | Pintoff Scott | 100 | 146.99 USD | 10b5-1 |
| 01 May 2026 | GRANT_AWARD | Quan William | 218 | 0.00 USD | |
| 10 Mar 2026 | SALE | Pintoff Scott | 100 | 184.93 USD | |
| 01 Mar 2026 | GRANT_AWARD | SCHICIANO KENNETH T | 259 | 0.00 USD | |
| 01 Mar 2026 | TAX_WITHHOLDING | Panchal Naineshkumar Shantilal | 1,470 | 192.00 USD | |
| 01 Mar 2026 | GRANT_AWARD | Cifu Douglas Aentity | 259 | 0.00 USD | |
| 15 Feb 2026 | GRANT_AWARD | Mirwani Nitin A | 1,766 | 0.00 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | Pintoff Scott | 824 | 179.36 USD | |
| 15 Feb 2026 | GRANT_AWARD | Pintoff Scott | 3,165 | 0.00 USD | |
| 13 Feb 2026 | GRANT_AWARD | Pintoff Scott | 515 | 0.00 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | Pintoff Scott | 208 | 179.36 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | CONCANNON CHRISTOPHER R | 1,750 | 179.36 USD | |
| 13 Feb 2026 | GRANT_AWARD | CONCANNON CHRISTOPHER R | 1,696 | 0.00 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | CONCANNON CHRISTOPHER R | 866 | 179.36 USD | |
| 15 Feb 2026 | GRANT_AWARD | CONCANNON CHRISTOPHER R | 6,588 | 0.00 USD | |
| 15 Feb 2026 | GRANT_AWARD | CONCANNON CHRISTOPHER R | 21,736 | 0.00 USD | deriv |
| 15 Feb 2026 | TAX_WITHHOLDING | McPherson Kevin M | 1,525 | 179.36 USD | |
| 15 Feb 2026 | GRANT_AWARD | McPherson Kevin M | 4,416 | 0.00 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | McPherson Kevin M | 462 | 179.36 USD | |
| 13 Feb 2026 | GRANT_AWARD | McPherson Kevin M | 939 | 0.00 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | Fiszel Bieler Ilene | 439 | 179.36 USD | |
| 15 Feb 2026 | GRANT_AWARD | Fiszel Bieler Ilene | 5,005 | 0.00 USD | |
| 13 Feb 2026 | GRANT_AWARD | Panchal Naineshkumar Shantilal | 394 | 0.00 USD | |
| 15 Feb 2026 | TAX_WITHHOLDING | Panchal Naineshkumar Shantilal | 159 | 179.36 USD | |
| 15 Feb 2026 | GRANT_AWARD | Panchal Naineshkumar Shantilal | 3,239 | 0.00 USD |