Insider · CIK 0001485050
John W. Pietrowicz
Files at: MRX, CME. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 9, 2026 AForm 4 → | Jun 11, 4:05 pm EDT | Marex Group plcMRX | 2,070 | — | — | 23,771 | — | |
| Jan 2, 2019 SForm 4 → | Jan 3, 5:46 pm EST | CME GROUP INC.CME | 17,960 | $186.92 | $3,357,016 | 32,720 | −35.4% | plan? |
| Jan 2, 2019 MForm 4 → | Jan 3, 5:46 pm EST | CME GROUP INC.CME | 17,960 | $55.72 | $1,000,761 | 36,880 | — | plan? |
| Oct 11, 2018 SForm 4 → | Oct 15, 2:33 pm EDT | CME GROUP INC.CME | 2,500 | $179.86 | $449,650 | 32,720 | −7.10% | plan? |
| Sep 14, 2018 AFForm 4 → | Sep 18, 6:10 pm EDT | CME GROUP INC.CME | 6,765 | $173.15 | $346,473 | 35,220 | — | plan? |
| Jul 10, 2018 SForm 4 → | Jul 11, 2:59 pm EDT | CME GROUP INC.CME | 2,500 | $164.11 | $410,275 | 32,457 | −7.15% | plan? |
| Apr 10, 2018 SForm 4 → | Apr 10, 5:16 pm EDT | CME GROUP INC.CME | 2,500 | $161.02 | $402,550 | 34,957 | −6.67% | plan? |
| Mar 15, 2018 AFForm 4 → | Mar 19, 6:31 pm EDT | CME GROUP INC.CME | 12,233 | $165.64 | $592,329 | 37,457 | — | plan? |
| Jan 9, 2018 SForm 4 → | Jan 10, 11:23 am EST | CME GROUP INC.CME | 7,500 | $151.50 | $1,136,250 | 32,376 | −18.8% | plan? |
| Nov 2, 2017 SForm 4 → | Nov 3, 4:05 pm EDT | CME GROUP INC.CME | 5,175 | $139.70 | $722,935 | 39,876 | −11.5% | plan? |
| Nov 2, 2017 MForm 4 → | Nov 3, 4:05 pm EDT | CME GROUP INC.CME | 5,175 | $83.88 | $434,079 | 45,051 | — | plan? |
| Oct 11, 2017 SForm 4 → | Oct 12, 5:25 pm EDT | CME GROUP INC.CME | 2,500 | $136.83 | $342,075 | 39,876 | −5.90% | plan? |
| Sep 15, 2017 AFForm 4 → | Sep 19, 2:38 pm EDT | CME GROUP INC.CME | 7,543 | $131.29 | $240,392 | 42,376 | — | plan? |
| Jul 10, 2017 SForm 4 → | Jul 10, 5:26 pm EDT | CME GROUP INC.CME | 2,500 | $124.50 | $311,250 | 38,495 | −6.10% | plan? |
| Apr 10, 2017 SForm 4 → | Apr 10, 4:27 pm EDT | CME GROUP INC.CME | 2,500 | $117.85 | $294,625 | 40,995 | −5.75% | plan? |
| Mar 15, 2017 AFForm 4 → | Mar 17, 6:36 pm EDT | CME GROUP INC.CME | 8,374 | $124.74 | $283,659 | 43,495 | — | plan? |
| Jan 9, 2017 SForm 4 → | Jan 10, 3:20 pm EST | CME GROUP INC.CME | 7,500 | $116.77 | $875,775 | 39,669 | −15.9% | plan? |
| Dec 12, 2016 SForm 4 → | Dec 13, 5:13 pm EST | CME GROUP INC.CME | 4,625 | $123.30 | $570,277 | 47,169 | −8.93% | plan? |
| Dec 12, 2016 MForm 4 → | Dec 13, 5:13 pm EST | CME GROUP INC.CME | 4,625 | $110.54 | $511,248 | 51,794 | — | plan? |
| Sep 15, 2016 AFForm 4 → | Sep 19, 4:23 pm EDT | CME GROUP INC.CME | 6,473 | $109.65 | $32,566 | 47,169 | — | plan? |
| Sep 14, 2016 FForm 4 → | Sep 16, 3:39 pm EDT | CME GROUP INC.CME | 1,203 | $108.78 | $130,864 | 41,290 | — | plan? |
| Jun 6, 2016 SForm 4 → | Jun 7, 4:34 pm EDT | CME GROUP INC.CME | 3,900 | $96.72 | $377,208 | 42,493 | −8.41% | plan? |
| Jun 6, 2016 MForm 4 → | Jun 7, 4:34 pm EDT | CME GROUP INC.CME | 3,900 | $88.13 | $343,707 | 46,393 | — | plan? |
| Mar 15, 2016 AFForm 4 → | Mar 17, 4:04 pm EDT | CME GROUP INC.CME | 10,980 | $96.70 | $343,465 | 42,493 | — | plan? |
| Mar 14, 2016 FForm 4 → | Mar 15, 5:13 pm EDT | CME GROUP INC.CME | 862 | $96.39 | $83,088 | 38,617 | — | plan? |
| Mar 1, 2016 SForm 4 → | Mar 2, 3:12 pm EST | CME GROUP INC.CME | 500 | $91.68 | $45,838 | 39,479 | −1.25% | plan? |
| Mar 1, 2016 MForm 4 → | Mar 2, 3:12 pm EST | CME GROUP INC.CME | 500 | $86.09 | $43,045 | 39,979 | — | plan? |
| Sep 15, 2015 AFForm 4 → | Sep 17, 5:26 pm EDT | CME GROUP INC.CME | 5,036 | $95.37 | $29,755 | 39,479 | — | plan? |
| Sep 14, 2015 FForm 4 → | Sep 16, 6:24 pm EDT | CME GROUP INC.CME | 1,086 | $94.99 | $103,162 | 35,067 | — | plan? |
| Jun 2, 2015 SForm 4 → | Jun 3, 4:44 pm EDT | CME GROUP INC.CME | 1,010 | $93.59 | $94,526 | 36,153 | −2.72% | plan? |
| Jun 2, 2015 MForm 4 → | Jun 3, 4:44 pm EDT | CME GROUP INC.CME | 1,010 | $50.39 | $50,894 | 37,163 | — | plan? |
| May 15, 2015 SForm 4 → | May 19, 2:41 pm EDT | CME GROUP INC.CME | 497 | $96.02 | $47,722 | 36,153 | −1.36% | plan? |
| May 15, 2015 MForm 4 → | May 19, 2:41 pm EDT | CME GROUP INC.CME | 497 | $50.39 | $25,044 | 36,650 | — | plan? |
| May 5, 2015 SForm 4/A → | May 19, 2:37 pm EDT | CME GROUP INC.CME | 743 | $90.41 | $67,175 | 36,153 | −2.01% | plan? |
| May 5, 2015 MForm 4/A → | May 19, 2:37 pm EDT | CME GROUP INC.CME | 743 | $50.39 | $37,440 | 35,410 | — | plan? |
| May 5, 2015 SForm 4 → | May 5, 6:00 pm EDT | CME GROUP INC.CME | 743 | $90.41 | $67,175 | 36,153 | −2.01% | plan? amended |
| May 5, 2015 MForm 4 → | May 5, 6:00 pm EDT | CME GROUP INC.CME | 743 | $50.39 | $37,440 | 35,410 | — | plan? amended |
| Apr 15, 2015 SForm 4 → | Apr 17, 10:18 am EDT | CME GROUP INC.CME | 750 | $91.34 | $68,505 | 36,153 | −2.03% | plan? |
| Apr 15, 2015 MForm 4 → | Apr 17, 10:18 am EDT | CME GROUP INC.CME | 750 | $50.39 | $37,793 | 36,903 | — | plan? |
| Apr 2, 2015 SForm 4 → | Apr 6, 4:27 pm EDT | CME GROUP INC.CME | 1,000 | $94.68 | $94,680 | 36,153 | −2.69% | plan? |
| Apr 2, 2015 MForm 4 → | Apr 6, 4:27 pm EDT | CME GROUP INC.CME | 1,000 | $50.39 | $50,390 | 37,153 | — | plan? |
| Mar 14, 2015 AFForm 4 → | Mar 17, 5:48 pm EDT | CME GROUP INC.CME | 3,413 | $96.83 | $127,235 | 36,153 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2019 MForm 4 → | Jan 3, 5:46 pm EST | CME GROUP INC.CME | 17,960 | — | — | 0 | — | |
| Nov 2, 2017 MForm 4 → | Nov 3, 4:05 pm EDT | CME GROUP INC.CME | 5,175 | — | — | 0 | — | |
| Dec 12, 2016 MForm 4 → | Dec 13, 5:13 pm EST | CME GROUP INC.CME | 4,625 | — | — | 0 | — | |
| Jun 6, 2016 MForm 4 → | Jun 7, 4:34 pm EDT | CME GROUP INC.CME | 3,900 | — | — | 0 | — | |
| Mar 1, 2016 MForm 4 → | Mar 2, 3:12 pm EST | CME GROUP INC.CME | 500 | — | — | 0 | — | |
| Jun 2, 2015 MForm 4 → | Jun 3, 4:44 pm EDT | CME GROUP INC.CME | 1,010 | — | — | 0 | — | |
| May 15, 2015 MForm 4 → | May 19, 2:41 pm EDT | CME GROUP INC.CME | 497 | — | — | 1,010 | — | |
| May 5, 2015 MForm 4/A → | May 19, 2:37 pm EDT | CME GROUP INC.CME | 743 | — | — | 1,507 | — | |
| May 5, 2015 MForm 4 → | May 5, 6:00 pm EDT | CME GROUP INC.CME | 743 | — | — | 1,507 | — | amended |
| Apr 15, 2015 MForm 4 → | Apr 17, 10:18 am EDT | CME GROUP INC.CME | 750 | — | — | 2,250 | — | |
| Apr 2, 2015 MForm 4 → | Apr 6, 4:27 pm EDT | CME GROUP INC.CME | 1,000 | — | — | 3,000 | — |