Pintoff Scott (CIK 1314400) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-12). Recent activity: Sell MKTX (100 shares), Sell MKTX (100 shares), Sell MKTX (100 shares), Sell MKTX (100 shares), Buy MKTX (515 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-12 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $11,603 |
| 2026-05-11 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $14,699 |
| 2026-04-10 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $17,196 |
| 2026-03-10 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $18,493 |
| 2026-02-17 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Buy | 515 | $0 |
| 2026-02-17 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 208 | $37,307 |
| 2026-02-17 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Buy | 3,165 | $0 |
| 2026-02-17 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 824 | $147,793 |
| 2026-02-10 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $17,191 |
| 2026-01-12 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $16,863 |
| 2025-12-12 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 100 | $17,785 |
| 2025-02-18 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Buy | 2,244 | $0 |
| 2025-02-18 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 691 | $133,702 |
| 2025-01-31 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Buy | 436 | $0 |
| 2025-01-31 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 258 | $56,185 |
| 2025-01-31 | MARKETAXESS HOLDINGS INC (MKTX) | General Counsel and Secretary | Sell | 195 | $42,465 |
Source: SEC Form 4 filings · as of 2026-06-12