| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MKTX | Common Stock, par value $0.003 per share | Tax liability | -$4.3M | -11.3K | -1.55% | $381.84 | 715K | 15 Feb 2022 | Direct | F1 |
| transaction | MKTX | Common Stock, par value $0.003 per share | Tax liability | -$280K | -732 | -0.1% | $381.84 | 714K | 15 Feb 2022 | Direct | F1 |
| transaction | MKTX | Common Stock, par value $0.003 per share | Tax liability | -$571K | -1.5K | -0.21% | $381.84 | 713K | 15 Feb 2022 | Direct | F1 |
| holding | MKTX | Common Stock, par value $0.003 per share | 2K | 15 Feb 2022 | By Immediate Family Members |
| Id | Content |
|---|---|
| F1 | Represents the surrender of shares to the Company to satisfy Mr. McVey's tax withholding obligation upon the receipt of vested restricted stock units that had been previously deferred by Mr. McVey. |