Form 4 for MKTX MARKETAXESS HOLDINGS INC
Accepted 2025-01-31 00:00:00 ET · period of report 2025-01-29 · accession 0000950170-25-011897 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-01-31 | 2025-01-31 | MKTX | CONCANNON CHRISTOPHER R | CEO, Dir | F - Tax | $217.77 | -828 | 42.8K | -2% | -$180.3K |
| 2025-01-31 | 2025-01-29 | MKTX | CONCANNON CHRISTOPHER R | CEO, Dir | A - Grant | $0.00 | +1,622 | 43.6K | +4% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.003 per share | 2025-01-31 | F | D | 585 | $217.77 | 43,015 | D | — | — | |
| 2 | Common | Common Stock, par value $0.003 per share | 2025-01-29 | A | A | 1,622 | $0.00 | 43,600 | D | — | — | |
| 3 | Common | Common Stock, par value $0.003 per share | 2025-01-31 | F | D | 243 | $217.77 | 42,772 | D | — | — |