Insider · CIK 0001475318
Derek Sammann
Files at: CME. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 25, 2026 AFJForm 4 → | Sep 17, 4:25 pm EDT | CME GROUP INC.CME | 13,535 | $274.87 | $1,175,616 | 10,134 | — | late |
| May 2, 2018 AFGForm 4 → | Sep 18, 6:12 pm EDT | CME GROUP INC.CME | 7,451 | $173.15 | $297,472 | 18,088 | — | plan? late |
| Mar 15, 2018 AFForm 4 → | Mar 19, 6:32 pm EDT | CME GROUP INC.CME | 10,611 | $165.64 | $527,227 | 18,179 | — | plan? |
| Feb 2, 2018 SForm 4 → | Feb 6, 5:17 pm EST | CME GROUP INC.CME | 2,400 | $161.66 | $387,972 | 37,753 | −5.98% | plan? |
| Feb 2, 2018 MForm 4 → | Feb 6, 5:17 pm EST | CME GROUP INC.CME | 2,400 | $83.88 | $201,312 | 40,153 | — | plan? |
| Dec 20, 2017 GJForm 5 → | Feb 6, 2018, 5:26 pm EST | CME GROUP INC.CME | 47,638 | — | — | 10,724 | — | plan? |
| Sep 15, 2017 AFForm 4 → | Sep 19, 2:38 pm EDT | CME GROUP INC.CME | 6,454 | $131.29 | $209,801 | 37,753 | — | plan? |
| Jun 7, 2017 SForm 4 → | Jun 8, 5:20 pm EDT | CME GROUP INC.CME | 2,100 | $118.24 | $248,298 | 34,495 | −5.74% | plan? |
| Jun 7, 2017 MForm 4 → | Jun 8, 5:20 pm EDT | CME GROUP INC.CME | 2,100 | $110.54 | $232,134 | 36,595 | — | plan? |
| Jun 5, 2017 SForm 4 → | Jun 6, 6:07 pm EDT | CME GROUP INC.CME | 2,100 | $117.86 | $247,505 | 34,495 | −5.74% | plan? |
| Mar 15, 2017 AFForm 4 → | Mar 17, 6:37 pm EDT | CME GROUP INC.CME | 7,859 | $124.74 | $273,804 | 34,695 | — | plan? |
| Feb 13, 2017 GMForm 4 → | Jun 6, 6:07 pm EDT | CME GROUP INC.CME | 2,300 | $110.54 | $232,134 | 36,595 | — | plan? late |
| Dec 23, 2016 GForm 5 → | Jan 9, 2017, 4:49 pm EST | CME GROUP INC.CME | 1,350 | — | — | 675 | — | plan? |
| Sep 15, 2016 AFForm 4 → | Sep 19, 4:23 pm EDT | CME GROUP INC.CME | 6,108 | $109.65 | $30,263 | 31,901 | — | plan? |
| Sep 14, 2016 FForm 4 → | Sep 16, 3:40 pm EDT | CME GROUP INC.CME | 1,001 | $108.72 | $108,832 | 26,345 | — | plan? |
| Aug 2, 2016 SForm 4 → | Aug 3, 3:33 pm EDT | CME GROUP INC.CME | 3,550 | $103.20 | $366,363 | 27,346 | −11.5% | plan? |
| Aug 2, 2016 MForm 4 → | Aug 3, 3:33 pm EDT | CME GROUP INC.CME | 3,550 | $90.75 | $322,163 | 30,896 | — | plan? |
| Jul 29, 2016 SForm 4 → | Aug 2, 6:12 pm EDT | CME GROUP INC.CME | 3,640 | $102.08 | $371,561 | 27,346 | −11.7% | plan? |
| Jul 29, 2016 MForm 4 → | Aug 2, 6:12 pm EDT | CME GROUP INC.CME | 3,640 | $73.83 | $268,731 | 28,586 | — | plan? |
| Mar 15, 2016 AFForm 4 → | Mar 17, 4:04 pm EDT | CME GROUP INC.CME | 14,291 | $96.70 | $418,514 | 27,346 | — | plan? |
| Mar 14, 2016 FForm 4 → | Mar 15, 5:13 pm EDT | CME GROUP INC.CME | 206 | $96.39 | $19,856 | 21,711 | — | plan? |
| Sep 15, 2015 AFForm 4 → | Sep 17, 5:26 pm EDT | CME GROUP INC.CME | 3,854 | $95.37 | $16,976 | 21,917 | — | plan? |
| Sep 14, 2015 FForm 4 → | Sep 16, 6:25 pm EDT | CME GROUP INC.CME | 603 | $94.98 | $57,273 | 18,419 | — | plan? |
| Aug 3, 2015 SForm 4 → | Aug 4, 4:38 pm EDT | CME GROUP INC.CME | 3,000 | $96.29 | $288,870 | 19,022 | −13.6% | plan? |
| Mar 14, 2015 AFForm 4 → | Mar 17, 5:48 pm EDT | CME GROUP INC.CME | 1,645 | $96.83 | $32,244 | 22,022 | — | plan? |
| Feb 25, 2015 SForm 4 → | Feb 27, 12:37 pm EST | CME GROUP INC.CME | 4,770 | $96.54 | $460,483 | 21,043 | −18.5% | plan? |
| Feb 25, 2015 MForm 4 → | Feb 27, 12:37 pm EST | CME GROUP INC.CME | 2,770 | $66.25 | $183,513 | 25,813 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 2, 2018 MForm 4 → | Feb 6, 5:17 pm EST | CME GROUP INC.CME | 2,400 | — | — | 0 | — | |
| Jun 7, 2017 MForm 4 → | Jun 8, 5:20 pm EDT | CME GROUP INC.CME | 2,100 | — | — | 0 | — | |
| Jun 5, 2017 MForm 4 → | Jun 6, 6:07 pm EDT | CME GROUP INC.CME | 2,100 | — | — | 2,100 | — | |
| Aug 2, 2016 MForm 4 → | Aug 3, 3:33 pm EDT | CME GROUP INC.CME | 3,550 | — | — | 0 | — | |
| Jul 29, 2016 MForm 4 → | Aug 2, 6:12 pm EDT | CME GROUP INC.CME | 3,640 | — | — | 2,400 | — | |
| Feb 25, 2015 MForm 4 → | Feb 27, 12:37 pm EST | CME GROUP INC.CME | 2,770 | — | — | 0 | — |