Pietrowicz John W.
SEC CIK 1485050 · EDGAR
Most active insiders at MRX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Tonucci Paolo | See Remarks | — | $6.10M |
| 2 | Lowitt Ian T | CEO, Dir | — | $4.71M |
| 3 | Van Den Born Simon | Pres | — | $2.34M |
| 4 | Texier Thomas | Group Head of Clearing | — | $1.48M |
| 5 | Irvin Rob | CFO, Dir | — | $262.5K |
| 6 | Assi Georges | Dir | — | — |
| 7 | Pickering Robert Mark | Dir | — | — |
| 8 | Schweinitz Konstantin Graf von | Dir | — | — |
| 9 | Jethwa Nilesh | CEO, Marex Solutions | — | — |
| 10 | Ing Sarah | Dir | — | — |
| 12 | Pietrowicz John W. | Dir | — | — |
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-11 16:05 | 2026-06-09 | MRX | Marex Group Ltd | Pietrowicz John W. | Dir | A - Grant | $0.00 | +2,070 | 23.8K | +10% | $0 | |
| 2026-06-02 16:05 | 2026-06-01 | MRX | Marex Group Ltd | Pietrowicz John W. | Dir | F - Tax | $52.94 | -558 | 21.7K | -3% | -$29.5K | |
| A | 2022-09-19 | 2022-09-14 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | F - Tax | $191.30 | -446 | 51.9K | -0.9% | -$85.3K |
| M | 2022-09-19 | 2022-09-15+ | CME | CME Group | Pietrowicz John W. | Sr MD CFO | F - Tax | $191.00 | -1,345 | 55.2K | -2% | -$256.9K |
| 2022-09-19 | 2022-09-15 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | A - Grant | $0.00 | +4,716 | 55.6K | +9% | $0 | |
| 2022-09-15 | 2022-09-14 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | F - Tax | $0.00 | -446 | 51.9K | -0.9% | $0 | |
| 2022-03-17 | 2022-03-15 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | A - Grant | $232.00 | +3,290 | 53.6K | +7% | +$763.3K | |
| 2022-03-17 | 2022-03-15 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | F - Tax | $232.00 | -1,331 | 52.3K | -2% | -$308.8K | |
| 2021-09-17 | 2021-09-16 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | F - Tax | $188.69 | -407 | 50.4K | -0.8% | -$76.8K | |
| M | 2021-09-16 | 2021-09-14+ | CME | CME Group | Pietrowicz John W. | Sr MD CFO | F - Tax | $188.93 | -1,529 | 47.5K | -3% | -$288.9K |
| 2021-09-16 | 2021-09-15 | CME | CME Group | Pietrowicz John W. | Sr MD CFO | A - Grant | $0.00 | +4,368 | 50.8K | +9% | $0 |
Purchase Sale Sale after option exercise All abbreviations